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6747 commits

Author SHA1 Message Date
Joan Pau Beltran
e28b123608 dc1394src: port to 1.X
The dc1394src is a PushSrc element for IIDC cameras based on libdc1394.
The implementation from the 0.x series is deffective:
caps negotiation does not work, and some video formats
provided by the camera are not supported.

Refactor the code to port it to 1.X and enhance the support
for the full set of video options of IIDC cameras:

  - The IIDC specification includes a set of camera video modes
    (video format, frame size, and frame rates).
    They do not map perfectly to Gstreamer formats, but those that
    do not match are very rare (if used at all by any camera).
    In addition, although the specification includes a raw format,
    some cameras use mono video formats to capture in Bayer format.
    Map corresponding video modes to Gstreamer formats in capabilities,
    allowing both gray raw and Bayer video formats for mono video modes.

  - The specification includes scalable video modes (Format7),
    where the frame size and rate can be set to arbitrary values
    (within the limits of the camera and the bus transport).
    Allow the use of such mode, using the frame size and rate
    from the negotiatied caps, and set the camera frame rate
    adjusting the packet size as in:
    <http://damien.douxchamps.net/ieee1394/libdc1394/faq/#How_do_I_set_the_frame_rate>

    The scalable modes also allow for a custom ROI offset.
    Support for it can be easily added later using properties.

  - Camera operation using libdc1394 is as follows:

      1. Enumerate cameras on the system and open the camera
         identified the enumeration index or by a GUID (64bit hex code).

      2. Query the video formats supported by the camera.

      3. Configure the camera for the desired video format.

      4. Setup the capture resources for the configured video format
         and start the camera transmission.

      5. Capture frames from the camera and release them when not used.

      6. Stop the camera transmission and clear the capture resources.

      7. Close the camera freeing its resources.

    Do steps 2 and 3 when getting and setting the caps respectively.
    Ideally 4 and 6 would be done when going from PAUSED to PLAYING
    and viceversa, but since caps might not be set yet, the video mode
    is not properly configured leaving the camera in a broken state.
    Hence, setup capture and start transmission in the set caps method,
    and consequently clear the capture and stop the transmission
    when going from PAUSED to READY (instead of PLAYING to PAUSED).
    Symmetrycally, open the camera when going from READY to PAUSED,
    allowing to probe the camera caps in the negotiation stage.
    Implement that using the `start` and `stop` methods of `GstBaseSrc`,
    instead of the `change-state` method of `GstElement`.
    Stop the camera before setting new caps and restarting it again
    to handle caps reconfiguration while in PLAYING (it has no effect
    if the camera is not started).

  - Create buffers copying the bytes of the captured frames.
    Alternatively, the buffers could just wrap the bytes of the frames,
    releasing the frame in the buffer's destroy notify function,
    if all buffers were destroyed before going from PLAYING to PAUSED.

  - No timestamp nor offset is set when creating buffers.
    Timestamping is delegated to the parent class BaseSrc,
    setting `gst_base_src_set_live` TRUE, `gst_base_src_set_format`
    with GST_FORMAT_TIME and `gst_base_src_set_do_timestamp`.
    Captured frames have a timestamp field with the system time
    at the completion of the transmission of the frame,
    but it is not sure that this comes from a monotonic clock,
    and it seems to be left NULL in Windows.

  - Use GUID and unit properties to select the camera to operate on.
    The camera number used in version 0.X does not uniquely identify
    the device (it depends on the set of cameras currently detected).
    Since the GUID is 64bit identifier (same as MAC address),
    handle it with a string property with its hexadecimal representation.
    For practicality, operate on the first camera available if the GUID
    is null (default) and match any camera unit number if unit is -1.
    Alternatively, the GUID could be handed with an unsigned 64 bit
    integer type property, using `0xffffffffffffffff` as default value
    to select the first camera available (it is not a valid GUID value).

  - Keep name `GstDc1394` and prefix `gst_dc1394` as in version 0.X,
    although `GstDC1394Src` and `gst_dc1394_src` are more descriptive.

  - Adjust build files to reenable the compilation of the plugin.

    Remove dc1394 from the list of unported plugins in configure.ac.

    Add the missing flags and libraries to Makefile.
    Use `$()` for variable substitution, as many plugins do,
    although other plugins use `@@` instead.

https://bugzilla.gnome.org/show_bug.cgi?id=763026
2016-06-09 21:47:58 +01:00
Nicolas Dufresne
d33352edb5 webpdec: Wait for segment event before checking it
The heuristic to choose between packetise or not was changed to use the
segment format. The problem is that this change is reading the segment
during the caps event handling. The segment event will only be sent
after. That prevented the decoder to go in packetize mode, and avoid
useless parsing.

https://bugzilla.gnome.org/show_bug.cgi?id=736252
2016-06-07 21:10:04 -04:00
Tim-Philipp Müller
4c874797b2 openjpeg: fix builddir != srcdir build, and distcheck 2016-06-07 14:15:41 +01:00
Aaron Boxer
eebb65e934 openjpeg: set sampling in the caps
https://bugzilla.gnome.org/show_bug.cgi?id=766236
2016-06-07 15:24:32 +03:00
Havard Graff
7ecfd7e24d gltestsrc: gltestsrc.h already defines GstGLTestSrc
And redefinition is not allowed.

https://bugzilla.gnome.org/show_bug.cgi?id=766973
2016-05-28 22:20:51 +01:00
Tim-Philipp Müller
7d46d67c59 smoothstreaming: update fps calculation for h264 codec parser API changes
Use new gst_h264_video_calculate_framerate() API instead of fps_n/fps_d
fields in SPS struct which are to be removed.

Apparently H264 content in MSS is always non-interlaced/progressive,
so we can just pass 0 for field_pic_flag and don't need to parse any
slice headers first if there's no external signalling. But even if
that's not the case the new code is not worse than the existing code.

https://msdn.microsoft.com/en-us/library/cc189080%28VS.95%29.aspx

https://bugzilla.gnome.org/show_bug.cgi?id=723352
2016-05-28 10:29:20 +01:00
Nicolas Dufresne
203e893e10 caopengllayersink: Don't cache buffer pool
Pools cannot be used by the two elements at the same time.

https://bugzilla.gnome.org/show_bug.cgi?id=766611
2016-05-25 13:35:59 -04:00
Haihua Hu
a5cb746983 glimagesink: support video rotation using transform matrix
Add "rotate-method" to glimagesink and apply transform matrix
to vertex coordinate to control rotation.

https://bugzilla.gnome.org/show_bug.cgi?id=765795
2016-05-25 18:28:20 +10:00
Matthew Waters
061a157ef5 glvideomixer: fix race retrieving the GL context from the display
_get_gl_context() can be called concurrently from either propose_allocation() or
decide_allocation().  If it so happens that this happens at the same time,
the check for whether we already had a GL context was outside the lock.  Inside
the lock and loop, the first thing that happens is that we unref the current GL
context (if valid) as if there was a conflict adding it to the display.  If the
timing was unlucky, subsequent use of the GL context would be referencing an
already unreffed GL context object resulting in a critical:

g_object_ref: assertion 'object->ref_count > 0' failed

https://bugzilla.gnome.org/show_bug.cgi?id=766703
2016-05-25 18:28:20 +10:00
Arjen Veenhuizen
113d5c143c gltransformation: make the pivot-z property READWRITE
Instead of just being READABLE.

https://bugzilla.gnome.org/show_bug.cgi?id=766818
2016-05-24 23:30:09 +10:00
Guillaume Desmottes
dff46e3239 gltestsrc: fix src_impl leak
https://bugzilla.gnome.org/show_bug.cgi?id=766661
2016-05-24 21:30:19 +10:00
Aaron Boxer
e76705dbde openjpegenc: enable MCT for RGB video
https://bugzilla.gnome.org/show_bug.cgi?id=766732
2016-05-21 09:44:22 +03:00
Guillaume Desmottes
fe7dd131f5 gltestsrc: fix shaders ref counting
The gltestsrc element uses two shaders: color_shader and snow_shader.
Those are alternatively assigned to the SrcShader->shader pointer and
their reference was transferred to it. Only the SrcShader->shader was
unreffed (in _src_shader_deinit()) so only one shader was properly
freed, the other one was leaked.

Fixed this by giving an extra ref to SrcShader->shader and unreffing the
2 shaders in _src_smpte_free().

https://bugzilla.gnome.org/show_bug.cgi?id=766661
2016-05-20 17:09:33 +02:00
Guillaume Desmottes
2572e3d25c glmosaic: fix shader leak
gst_gl_mosaic_init_shader() is called twice with test_glmosaic so the
first shader was leaked.

https://bugzilla.gnome.org/show_bug.cgi?id=766661
2016-05-20 17:09:25 +02:00
Stefan Sauer
a1bf2e17cc lv2: support CVPorts
CVPorts are ports that take a buffer. For now we just fill the buffers with
the control value.
2016-05-18 21:33:43 -07:00
Stefan Sauer
c66d3906a4 lv2: use _OBJECT log variants and lower log level when processing 2016-05-18 21:33:43 -07:00
Stefan Sauer
b483717322 lv2: cleanup the predicates
Use the defines from the headers and get rid of our own namespace defines.
Replace the 'role' prop with 'designation'.
2016-05-15 23:31:33 -07:00
Stefan Sauer
63afc05c7f lv2: tweak enum logging
Log more details when we find a bad scalepoint and downgrade the logging of the
good enum valzes.
2016-05-15 23:27:22 -07:00
Stefan Sauer
04a957c9b8 lv2: generate enums from scalepoints
Plugins can provide a set of named values for a control port. Ideally only those
values are set for the property. Check if all scalepoints are integers and if so
generate an enum type.
2016-05-15 22:05:43 -07:00
Stefan Sauer
5aee046876 lv2: reduce log spam for property bounds
Only complain about bad bounds, if the plugin actually set those. Otherwise
silently adjust our defaults.
2016-05-15 19:45:26 -07:00
Stefan Sauer
e2184b2fc4 lv2: remove lv2_symbol_pred
We're not actually using it.
2016-05-15 17:58:51 -07:00
Stefan Sauer
78572e276d lv2: remove leftover FIME 2016-05-15 17:54:38 -07:00
Stefan Sauer
e5ec6f102e ladspa: use _OBJECT log variants for plugin_init
Also trim leading whitespae.
2016-05-15 14:47:22 -07:00
Stefan Sauer
1c83ce7a96 lv2: add registry caching
Use the plugin_cache extra data to avoid introspecting over and over again.
2016-05-15 14:47:22 -07:00
Stefan Sauer
da0a3d95e7 lv2: implemnt the map-extension
This is the most used one and at the same time easy to implement sing QGQuark.
2016-05-15 14:47:22 -07:00
Stefan Sauer
3101fe78f9 lvs: add require_feature checks
Plugins can report what host features they need. Since we start to implement host feature
check which plugins we can no suuport.
2016-05-15 14:47:22 -07:00
Edward Hervey
a76ad40c6c rtmpsrc: Remove dead assignments
* read is only used within the while loop
* todo and bsize only need to be assigned once
2016-05-15 14:18:23 +02:00
Matthew Waters
044ed50190 opencv/facedetect: fix the build with opencv 3.1.0
- add using namespace std; for std::vector
    - use the cpp header imgproc.hpp file for the cv::ellipse function instead of
      the C header
    - Mat no longer takes IplImage in it's constructors, use the cvarrtomat()
      function instead.

    Fixes a couple of build errors:

    gstfacedetect.cpp:140:30: error: ‘vector’ does not name a type
     structure_and_message (const vector < Rect > &rectangles, const gchar * name,
                                  ^~~~~~
    gstfacedetect.cpp:140:37: error: expected ‘,’ or ‘...’ before ‘<’ token
     structure_and_message (const vector < Rect > &rectangles, const gchar * name,
                                         ^
    gstfacedetect.cpp: In function ‘void structure_and_message(int)’:
    gstfacedetect.cpp:143:13: error: ‘rectangles’ was not declared in this scope
       Rect sr = rectangles[0];

    [...]

    gstfacedetect.cpp: In function ‘void
    gst_face_detect_run_detector(GstFaceDetect*, cv::CascadeClassifier*, gint, gint,
    cv::Rect, std::vector<cv::Rect_<int> >&)’:
    gstfacedetect.cpp:562:31: error: no matching function for call to
    ‘cv::Mat::Mat(IplImage*&, cv::Rect&)’
         Mat roi (filter->cvGray, r);

    [...]

    gstfacedetect.cpp: In function ‘GstFlowReturn
    gst_face_detect_transform_ip(GstOpencvVideoFilter*, GstBuffer*, IplImage*)’:
    gstfacedetect.cpp:594:44: error: no matching function for call to
    ‘cv::Mat::Mat(cv::Mat, bool)’
         Mat mtxOrg (cv::cvarrToMat (img), false);

    [...]

    gstfacedetect.cpp:734:79: error: ‘ellipse’ was not declared in this scope
             ellipse (mtxOrg, center, axes, 0, 0, 360, Scalar (cr, cg, cb), 3, 8,
    0);
2016-05-15 12:29:07 +01:00
Matthew Waters
7507b14dcd gltransformation: use the affine transformation meta if available downstream
We can avoid a render pass if downstream supports the affine transformation meta
and increase the performance of some pipelines involving gltransformation.

Implemented by checking for the affine transformation in the allocation query
from downstream and combining our matrix with that of upstream's (or creating
our own).
2016-05-14 16:35:29 +03:00
Matthew Waters
799efcb133 gl: take the affine transformation in NDC
Provide a function to get the affine matrix in the meta in terms of NDC
coordinates and use as a standard opengl matrix.

Also advertise support for the affine transformation meta in the allocation
query.
2016-05-14 16:35:29 +03:00
Matthew Waters
90da62bc25 glbasemixer: actually attempt to propose an allocation upstream
We were always failing the allocation query as a flag was never being set to
signal a successful negotiation.  Fix by setting the required flag on a
successful caps event from upstream.
2016-05-14 16:35:29 +03:00
Stefan Sauer
dfa6fb3c86 lv2: add a source plugin
Update the readme with a working example and list what feature are supported.
2016-05-13 11:54:08 -07:00
Stefan Sauer
8a6c459f70 lv2: add support for host features
Implement a log handler as the first one.
2016-05-13 11:54:08 -07:00
Matthew Waters
864a0f453d vkswapper: check the error of the presentation for out of date
allows us to resize the swapchain correctly.
2016-05-13 15:24:35 +03:00
Stefan Sauer
d7b7d9deb7 lv2: skip plugins that need host features
We haven't implemented this yet and those plugin would fail when we instantiate
them.
2016-05-10 22:04:48 -07:00
Stefan Sauer
f35d4d43ea lv2: add classification from metadata
This helps apps to structure the element collection.
2016-05-10 21:11:41 -07:00
Stefan Sauer
a05f8ddb5d lv2: extract helper code into lv2utils
This is a preparaton for adding lv2-sources and -sinks.
2016-05-10 14:21:35 -07:00
Stefan Sauer
38fd4f6148 ladspa: code cleanup
Whitespace cleanup and unify codeing style.
2016-05-10 14:21:35 -07:00
Stefan Sauer
78d116a64d ladspa: simplify the code
Remove a local var and just use the parameter value.
2016-05-10 14:21:35 -07:00
Nirbheek Chauhan
1536f30cc2 openjpeg: Port to 2.1 and require a pkg-config file for 2.0 and 2.1
The port was trivial, and according to the NEWS file nothing else has changed,
but it is possible that other API was changed without proper notification.

OpenJPEG upstream has shipped a pkg-config file for the past 4 years, and all
distros should be shipping it by now.

https://bugzilla.gnome.org/show_bug.cgi?id=766213
2016-05-10 14:03:33 +03:00
Matthew Waters
4810c7de70 vulkan/build: add the build directory to the list of includes
Fixes out of tree builds from tarballs.

https://bugzilla.gnome.org/show_bug.cgi?id=764758
2016-05-05 23:54:16 +10:00
Matthew Waters
77f6e253e1 vkswapper: fix up display synchronization
Use the semaphores in the correct place, before and after the submission for
acquiring and presenting the swapchain buffer.

Waiting on the fence that only signals the command buffer completion rather than
the completion of the presentation is racy with the destruction of the vulkan
buffers associated with that image.  Wait on the device to be idle instead after
presenting.
2016-05-05 23:54:16 +10:00
Matthew Waters
267588fb5e vkswapper: use gst_video_sink_center_rect for positioning the video
Don't try to reimplement it badly.
2016-05-05 23:54:16 +10:00
Matthew Waters
5498e97a11 gl/egl: replace gsteglimagememory with an EGLImage wrapper
That can be passed to GstGLMemoryEGL.

This also ports the dmabuf uploader to GstEGLImage and GstGLMemoryEGL.
2016-05-04 13:31:48 +10:00
Haihua Hu
0cfb0890ce gl: enable gldeinterlace on OpenGL ES
1.Porting the exist deinterlace shader and OpenGL callback
  to be compatible with OpenGL ES.
2.Add a our blur vertical shader to gldeinterlace.
3.Add a property named “method” to let user choose which
  deinterlace function to use. Default to choose blur vertical
  method for better performance.

[Matthew Waters]: fix name of greedyh in method property (was greedhy) and port
to git master.

https://bugzilla.gnome.org/show_bug.cgi?id=764873
2016-04-29 21:33:29 +10:00
Thiago Santos
aa7a3cb24f dash: strip lead/trailing whitespace from descriptortype attributes
The spec says it is xs:anyURI and leading and trailing whitespace
are to be ignored

https://bugzilla.gnome.org/show_bug.cgi?id=758064
2016-04-22 17:33:15 -03:00
Florin Apostol
74d62b9144 adaptivedemux: use GstSystemClock to all real-time calculations
A realtime clock is used in many places, such as deciding which
fragment to select at start up and deciding how long to sleep
before a fragment becomes available. For example dashdemux needs
sample the client's estimate of UTC when selecting where to start
in a live DASH stream.

The problem with dashdemux calculating the client's idea of UTC is
that it makes it difficult to create unit tests, because the passage
of time is a factor in the test.

This commit changes dashdemux and adaptivedemux to use the
GstSystemClock, so that a unit test can replace the system clock when
it needs to be able to control the clock.

This commit makes no change to the behaviour under normal usage, as
GstSystemClock is based upon the system time.

https://bugzilla.gnome.org/show_bug.cgi?id=762147
2016-04-21 16:46:09 -03:00
Hyunjun Ko
7bee220af4 gl: caopengllayersink: fix a minor warning
Fix "unused variable" warning

https://bugzilla.gnome.org/show_bug.cgi?id=765292
2016-04-20 10:47:19 +03:00
Sebastian Dröge
bbe2e41653 glimagesink: Fix indentation 2016-04-19 09:30:39 +03:00
Haihua Hu
e4fe0e4ae2 glimagesink: need to clean window_id when state change form READY to NULL
When application change pipeline state NULL->READY and then READY->NULL,
glimagesink will not clear glsink->window_id. After that, when application
change state NULL->READY, the new_window_id is equal to window_id, glimagesink
will not set window handle. It will use the internal window but not the window
create by application.

https://bugzilla.gnome.org/show_bug.cgi?id=765241
2016-04-19 09:29:15 +03:00
Raffaele Rossi
79f9c7671b dtsl: add some documentation
https://bugzilla.gnome.org/show_bug.cgi?id=760994
2016-04-18 12:35:40 +01:00
Heinrich Fink
44ec245b48 gl/caopengllayersink: Actually unset caps_change flag after resize
Otherwise, the sink would execute "on_resize" for each frame.

https://bugzilla.gnome.org/show_bug.cgi?id=765194
2016-04-18 10:32:07 +03:00
Aleix Conchillo Flaqué
73ebdb888e srtpdec: also check for "roc" in caps
Currently, gst_srtp_dec_sink_setcaps is happy if the "roc" field is not
provided in the caps. If it is not provided the stream will be properly
inserted in the hash table with a default "roc". Then, when the first
buffer arrives validate_buffer will find an existing stream in the hash
table and will not signal request-key, not allowing the user to provide
a "roc".

This patch expects "roc" in gst_srtp_dec_sink_setcaps, if not found a
request-key will be signaled and the user will be able to provide all
the srtp fields, including "roc".

https://bugzilla.gnome.org/show_bug.cgi?id=765079
2016-04-15 15:37:32 +02:00
Sebastian Dröge
6c020b7f3c meta: Initialize all remaining metas in their init function
https://bugzilla.gnome.org/show_bug.cgi?id=764902
2016-04-13 10:25:32 +03:00
Luis de Bethencourt
43a656b296 gltestsrc: don't dereference null pointer
funcs can be NULL, it is one of the two conditions of the OR statement
above, so confirm it isn't before dereferencing with funcs->free.

CID 1358388
2016-04-12 11:17:15 +01:00
Matthew Waters
417bae7f23 glbasemixer: chain up to the parent implementation 2016-04-12 09:39:32 +10:00
Matthew Waters
ab33030250 vulkan: prettify the various versions in the debug output
output human readable numbers.
2016-04-12 09:39:12 +10:00
Tim-Philipp Müller
cc2b604b3b openh264dec: minor clean-ups
Remove unused property getters, setters; outdated comment.
2016-04-11 20:23:45 +01:00
Tim-Philipp Müller
9617a371ca openh264: remove unnecessary instance private structures
Element instance structures are not public API, so no need
for the extra indirection to hide the data.
2016-04-11 20:11:53 +01:00
Tim-Philipp Müller
41d8a49c52 openh264: fix indentation 2016-04-11 20:04:00 +01:00
Matthew Waters
65770c2af9 vulkan: add a wayland winsys implementation 2016-04-11 14:18:47 +10:00
Matthew Waters
e46bd98fe6 vulkan/xcb: getProcAddress winsys functions
There's no guarantee that they will always be exposed by the vulkan loader.
2016-04-11 14:18:47 +10:00
Matthew Waters
b76fcfd3f7 vkupload: copy necessary buffer metadata
timestamps, flags, etc
2016-04-11 14:18:47 +10:00
Matthew Waters
09808f9780 vkswapper: add necessary wait stages to the submission info 2016-04-08 21:46:50 +10:00
Matthew Waters
e4377e5c8f vkswapper: add srgb formats to our list of formats
intel returns them for their surface formats.
2016-04-08 21:46:50 +10:00
Matthew Waters
61d1b31136 vulkan: silence a validation warning filling out the image barrier 2016-04-08 21:46:50 +10:00
Matthew Waters
cecbcd704b vulkan: use the correct validation layer name
The threading validation layer has changed names.
2016-04-08 21:46:50 +10:00
Matthew Waters
761171b6d2 vulkan: only warn on not found layers
don't error out completely

https://bugzilla.gnome.org/show_bug.cgi?id=764545
2016-04-08 17:56:50 +10:00
Matthew Waters
b32ca4b550 vulkan: don't g_error when failing to find validation layers
Aborting the application is never a good thing to do for recoverable errors.

Just warn and error out instead.

https://bugzilla.gnome.org/show_bug.cgi?id=764545
2016-04-08 17:42:46 +10:00
Marcin Kolny
ac8a14d1c8 chromaprint: emit notify::fingerprint signal when fingerprint is ready
In addition to adding the fingerprint to the tags.

https://bugzilla.gnome.org/show_bug.cgi?id=733233
2016-04-07 20:44:09 +01:00
Matthew Waters
aa2b23fe39 videoaggregator: repect the result of find_best_format in the default update_caps
We weren't using the result of find_best_format at all.

Also, move the find_best_format usage to the default update_caps() to make
sure that it is also overridable.

https://bugzilla.gnome.org/show_bug.cgi?id=764363
2016-04-07 20:30:25 +10:00
Vincent Penquerc'h
8ac261841c mpdparser: clamp segment durations to each other and period end
5.3.2.1 in the spec.

https://bugzilla.gnome.org/show_bug.cgi?id=751792
2016-04-05 17:01:01 +01:00
Matthew Waters
dedb94323c glvideomixer: add support for the affine transformation meta 2016-04-05 20:50:24 +10:00
Matthew Waters
0343d58c81 glimagesink: support the affine transformation meta for any texture target 2016-04-05 20:50:14 +10:00
Matthew Waters
a8b860e45d glmixer: set the current texture to 0 before mapping
If we fail mapping, we don't want to use undefined video data in the subclass.
2016-04-05 16:24:53 +10:00
Patricia Muscalu
0fbbbd042a curlsink: catch an unknown error
In this case the socket callback has not been called
by libcurl and the curlsink has not been notified about any
connection problems by libcurl.
This indicates that it's a bug in libcurl so catch it as
an unknown error.

https://bugzilla.gnome.org/show_bug.cgi?id=754432
2016-04-04 17:48:55 +01:00
Matthew Waters
8cde41e68c glmixerbin: proxy the start-time-* properties from aggregator 2016-04-04 20:54:23 +10:00
Santiago Carot-Nemesio
d2ef3a4c19 dtls: Use unique names for internal elements to ease debugging
https://bugzilla.gnome.org/show_bug.cgi?id=748651
2016-04-04 11:09:10 +01:00
Stefan Sauer
bbcd659f5d README: update to 1.0 and lilv 2016-04-01 21:26:20 +02:00
Stefan Sauer
44b9710c74 lv2filter: remove the variable for the registry klass tag
Just pass the string when registering.
2016-04-01 21:26:20 +02:00
Stefan Sauer
bec6042622 lv2filter: remove copy and paste of doc blob
This doc block is already in gstlv2.c.
2016-04-01 21:26:20 +02:00
Vanessa Chipirras Navalon
4e1aba0923 opencv: segmentation: Ported to OpenCV version 3.1
Add namespace bgsegm, replacement functions and Template class for new
OpenCV versions because these functions have been removed. cvarrToMat() is
added because it is compatible with all versions of OpenCV and the use of
class Mat constructor is eliminated, it is also deprecated in 3.X versions.

Use the namespace cv because some functions are called many times.

This patch keeps compatibility with 2.4

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-04-01 12:24:13 +01:00
Vanessa Chipirras Navalon
78cb53ad3c opencv: textoverlay: Ported to OpenCV version 3.1
imgproc_c.h is added because CvFont struct needs it in any 3.x version.
We use this structure in GstOpencvTextOverlay. This keeps compatibility
with 2.4.

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-04-01 11:58:24 +01:00
Luis de Bethencourt
9d7b525f19 motioncells: fully construct MotionCells
Some members of MotionCells were not being initialized in the constructor.
Protect from potential garbage memory usage by fully initializing it.
Moving m_frameSize out of the class because it is only used in
performDetectionMotionCells().

CID 1197704
2016-03-31 16:12:04 +01:00
Matthew Waters
8b310665c5 gl/build: add missing '\' at the end of the line in MakeFile.am
Otherwise the following elements aren't included in the correct variable.

Fixes error in 'make distcheck' failing to find gstgltestsrc.h
2016-04-01 00:27:04 +11:00
Matthew Waters
42817bd6f2 gldifferencematte: port to gl3/gles2 2016-03-31 20:53:18 +11:00
Matthew Waters
a2d82e329a gltestsrc: port to gles2/gl3
This makes gltestsrc work everywhere \o/

- workaround RPi returning invalid values for positive coords in the
  checker shader
- reduce the number of iterations in the mandelbrot shader for gles2

https://bugzilla.gnome.org/show_bug.cgi?id=751540
2016-03-31 20:53:18 +11:00
Matthew Waters
00828b8c4c gltestsrc: port smpte pattern to shaders
Loosely based on patch by
Lubosz Sarnecki <lubosz.sarnecki@collabora.co.uk>

https://bugzilla.gnome.org/show_bug.cgi?id=751540
2016-03-31 20:53:18 +11:00
Matthew Waters
d412d617c2 gltestsrc: implement the circular method
https://bugzilla.gnome.org/show_bug.cgi?id=759801
2016-03-31 20:53:18 +11:00
Matthew Waters
6d368c0d0e gltestsrc: add a generic src framework
Any unsupported pattern (circular) results in an error
2016-03-31 20:53:18 +11:00
Matthew Waters
624ca1aaf0 glsterosplit: remove internal glupload/glcolorconvert
They are provided separately as elements and no other element contains the
internal references to glupload/glcolorconvert.
2016-03-31 20:53:18 +11:00
Vanessa Chipirras Navalon
d1266be431 opencv: pyramidsegment: delete element
cvPyrSegmentation() has been deprecated in OpenCV 3.0, and there isn't any
function to replace it. Deleting this element so we can support OpenCV 3.1
without build issues.

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-03-30 22:52:03 +01:00
Vanessa Chipirras Navalon
d3b6b8c64f opencv: gstcvsmooth: Ported to OpenCV version 3.1
cvarrToMat() is added because it is compatible with all versions of Opencv
and the use the class constructor Mat is eliminated because is deprecated
in 3.X versions. This keeps compatibility with 2.4.

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-03-30 22:13:27 +01:00
Vanessa Chipirras Navalon
0a08e771d4 opencv: grabcut: Ported to OpenCV version 3.1
cvarrToMat() is added because it is compatible with all versions of Opencv
and using the class Mat constructor is eliminated, because is deprecated
in 3.X versions. The use the using namespace cv because is called some
functions many times. This keeps compatibility with 2.4.

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-03-30 22:13:14 +01:00
Vanessa Chipirras Navalon
120f32fed4 opencv: faceblur: Ported to OpenCV version 3.1
cvarrToMat() is added because it is compatible with all versions of Opencv
and the use of the class constructor Mat is eliminated because is deprecated
in 3.X versions. Included 'using namespace std' because it is needed for the
Vector class in 3.X versions. This keeps compatibility with 2.4.

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-03-30 22:13:00 +01:00
Vanessa Chipirras Navalon
93b83edfe5 opencv: handdetect: Ported to OpenCV version 3.1
cvarrToMat() is added because it is compatible with all versions of Opencv
and the use of the class constructor Mat is eliminated because is deprecated
in 3.X versions. Included 'using namespace std' because it is needed for the
vector class in 3.X versions. This keeps compatibility with 2.4.

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-03-30 22:12:47 +01:00
Vanessa Chipirras Navalon
f91b71edde opencv: retinex: Ported to OpenCV version 3.1
cvarrToMat() is added because it is compatible with all versions of Opencv
and using the class constructor Mat is eliminated because is deprecated
in 3.X versions. This keeps compatibility with 2.4.

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-03-30 22:12:32 +01:00
Vanessa Chipirras Navalon
037f54d644 opencv: disparity: Ported to OpenCV version 3.1
'METHOD_VAR', 'METHOD_GC' is removed because there aren't equivalent functions
in new OpenCV versions. 'img_right_as_cvMat_rgb', 'img_left_as_cvMat_rgb' and
'depth_map_as_cvMat2' variables is removed because these aren't used.
cvarrToMat() is added because it is compatible with all versions of Opencv
and using the class Mat constructor is eliminated, because is deprecated
in 3.X versions. The use 'using namespace cv' because is called some
functions many times. This keeps compatibility with 2.4.

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-03-30 22:12:16 +01:00
Vanessa Chipirras Navalon
4b60b47075 opencv: skindetect: Ported to OpenCV version 3.1
cvCVPixToPlane() has been deprecated in OpenCV 3.0, and there is
function to replace it cvSplit(). The include compat.hpp is deleted because
in 3.X versions doen't exist and it isn't necessary for 2.4.X versions
in this element. This keeps compatibility with 2.4.

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-03-30 22:11:49 +01:00
Vanessa Chipirras Navalon
b37c759e52 opencv: Ported to OpenCV version 3.1 OpenCV
configure.ac was changed to work with new versions of OpenCV 3.X.
A new include is added gstopencvutils.cpp because it contains
the previous. This keeps compatibility with 2.4.

https://bugzilla.gnome.org/show_bug.cgi?id=760473
2016-03-30 22:10:58 +01:00
Edward Hervey
11ace3c18a teletexdec: Simplify negotiation code
No need to use a while() loop if we're going only going to use
the first structure of the caps ...

CID #1341748
2016-03-29 10:57:32 +02:00
Thibault Saunier
c32e74fd8a lv2: Port filters to GStreamer 1.0 and use lilv instead of slv2
Properly separate files as we will not have only one single base class
for all elements as we used to with 0.10, but the same way it is done
with ladspa, we subclass GstAudioFilter, GstBaseSource etc...

https://bugzilla.gnome.org/show_bug.cgi?id=678207
2016-03-27 19:28:00 +02:00
Nirbheek Chauhan
21023800ca gtk: Fix logging in base widget and fix desc of GL sink
Set a default category for gtkgstbasewidget lest the logging go to the 'default'
category where it can't be found easily
2016-03-27 12:04:16 +03:00
Yann Jouanin
9554e1c666 rtmpsrc plugin : add timeout option
https://bugzilla.gnome.org/show_bug.cgi?id=764251
2016-03-27 11:54:36 +03:00
Matthew Waters
cfbe7d1399 gtk/gl: don't assert when gdk doesn't provide a GL context
Allows the application to check whether gtkglsink is supported by setting
the element to READY.

https://bugzilla.gnome.org/show_bug.cgi?id=764148
2016-03-25 17:49:14 +11:00
Vineeth TM
1ac501d427 dfbvideosink: post message to application for unhandled keyboard/mouse events
https://bugzilla.gnome.org/show_bug.cgi?id=763403
2016-03-24 14:58:24 +02:00
Vineeth TM
9fe6b9b86b gtkbasesink: post message to application for unhandled keyboard/mouse events
https://bugzilla.gnome.org/show_bug.cgi?id=763403
2016-03-24 14:58:24 +02:00
Vineeth TM
8cdfb13658 bad: use new gst_element_class_add_static_pad_template()
https://bugzilla.gnome.org/show_bug.cgi?id=763081
2016-03-24 14:56:51 +02:00
Thibault Saunier
b634f08ad6 vulkan: Minor string fix 2016-03-23 13:43:46 +01:00
Matthew Waters
dcfa7ee044 vulkan: VK_API_VERSION has been removed
In a stable release too, naughty.

Use VK_API_VERSION_1_0 instead

https://bugzilla.gnome.org/show_bug.cgi?id=764066
2016-03-23 22:15:35 +11:00
Sebastian Dröge
02fff22db5 vulkan: Ship missing headers with tarballs
https://bugzilla.gnome.org/show_bug.cgi?id=763877
2016-03-18 19:45:09 +02:00
Matthew Waters
16dec9eacc wayland: fix null pointer dereference on error
gnome-shell doesn't the support wl_scaler interface which makes creating a
wayland display fail creation.

Found in the generic state changes test
2016-03-17 02:28:32 +11:00
Matthew Waters
96754a6d52 glstereo{mix,split}: allow running on GLES 2/3
It's mostly supported for GLES 2.x, fully supported on GLES 3.x
2016-03-17 02:28:32 +11:00
Matthew Waters
4e7797546a gleffects; give each effect a unique long name and description
Gives applications that scrape the factory details more detailed and unique
details on the exact element.

https://bugzilla.gnome.org/show_bug.cgi?id=760566
2016-03-11 01:40:39 +11:00
Matthew Waters
8ceeca93b2 glfilterapp: update for the use of shaders
Fixes black output when placed in pipelines (using the default drawing).

https://bugzilla.gnome.org/show_bug.cgi?id=763365
2016-03-10 22:53:01 +11:00
Vineeth TM
1f32d6aff7 glimagesink: Fix window memory leak
https://bugzilla.gnome.org/show_bug.cgi?id=763356
2016-03-09 08:57:16 +02:00
Matthew Waters
a68c8978a6 glvideomixer: signal continuation in reset
We want to iterate over all the pads, not just the first one.  Fix by returning
TRUE in the GstAggregatorPadForeachFunc.

Removes a GST_IS_GL_CONTEXT() assertion on shutdown with >2 inputs
using gst-launch.
2016-03-08 02:06:46 +11:00
Joe Gorse
71bf7ffe14 hls: Add OPENSSL_CFLAGS to CFLAGS
https://bugzilla.gnome.org/show_bug.cgi?id=763079
2016-03-04 09:26:34 +02:00
Sergey Borovkov
7981c1cb86 qml: Fix leak of the OpenGL contexts
[Matthew Waters]: add NULL checks before unreffing

https://bugzilla.gnome.org/show_bug.cgi?id=762999
2016-03-03 13:13:26 +11:00
Reynaldo H. Verdejo Pinochet
b077cd5510 vksink: fix spelling on failed _ensure_data() error message 2016-03-02 14:53:46 -08:00
Vivia Nikolaidou
c3d6635bbf mpeg2enc: Provide format as a string instead of a char to gst_structure_new
The format was provided as 'I420' instead of "I420", causing a crash.
2016-03-02 21:49:29 +02:00
Vineeth TM
55060ee6ce vkswapper/vkutils: Fix gerror memory leak
https://bugzilla.gnome.org/show_bug.cgi?id=762842
2016-02-29 09:50:25 +02:00
Vineeth TM
d258b06013 vkdevice: Fix duplicate assignment of queue variable
https://bugzilla.gnome.org/show_bug.cgi?id=762842
2016-02-29 09:50:25 +02:00
Vineeth TM
e821582c13 vksink: Fix GError memory leak
https://bugzilla.gnome.org/show_bug.cgi?id=762842
2016-02-29 09:50:25 +02:00
Thiago Santos
38cc9070cd dashdemux: sync index and the selected chunk when seeking
Otherwise the chunk selected isn't matched to the index and
the timing will be different, causing it to actually start
from a different position
2016-02-26 17:31:44 -03:00
Tim-Philipp Müller
111bb7c4c2 opus: rename plugin to opusparse for the time being
Until we fix it up and get rid of the opus dependency and
move it elsewhere too.
2016-02-26 00:44:34 +00:00
Tim-Philipp Müller
5f6ab24e0d opus: remove Opus encoder/decoder, moved to -base
https://bugzilla.gnome.org/show_bug.cgi?id=756282
2016-02-26 00:44:34 +00:00
Tim-Philipp Müller
a50e4bcadf opus: remove Opus RTP elements, they have moved to -good
https://bugzilla.gnome.org/show_bug.cgi?id=756282
2016-02-25 22:56:38 +00:00
Matthew Waters
c086540291 qt: use a static_cast instead of dynamic one
The dynamic_cast is a little but of overkill as the app will still crash if it
fails in the later g_assert.

Allows compilation with -fno-rtti

https://bugzilla.gnome.org/show_bug.cgi?id=762526
2016-02-24 21:20:18 +11:00
Wang Xin-yu (王昕宇)
96ac4af7bf glmixer: iterator didn't advance in continue statement
Leading to a deadlock.

https://bugzilla.gnome.org/show_bug.cgi?id=760873
2016-02-24 18:27:44 +11:00
Dave Craig
a5eee1e28a disparity: Don't assume that get_current_caps() returns non-NULL caps after has_current_caps()
Remove calls to gst_pad_has_current_caps() which then go on to call
gst_pad_get_current_caps() as the caps can go to NULL in between. Instead just
use gst_pad_get_current_caps() and check for NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=759539
2016-02-23 18:13:37 +02:00
Florin Apostol
72e46a4478 dashdemux: correctly handle an HTTP-XSDATE that is exactly the size of the date string
The code in the gst_dash_demux_parse_http_xsdate() was trying to
handle the case where the string is not null terminated by resizing
the buffer and appending a zero byte. This does not work if the buffer
is exactly the length of the string because the gst_buffer_resize()
function does not re-allocate the buffer, it just changes its size.

If a buffer is passed to gst_dash_demux_parse_http_xsdate() that is
exactly the length of the string, the function fails with an assert
failure in gst_buffer_resize().

https://bugzilla.gnome.org/show_bug.cgi?id=762148
2016-02-23 14:41:35 +02:00
Matthew Waters
98752fde48 gl: fix the build
2d287812 was incomplete
2016-02-22 21:03:28 +11:00
Matthew Waters
2d2878125e gl: error out if the configured GL API is unsupported by our element
https://bugzilla.gnome.org/show_bug.cgi?id=759801
2016-02-22 20:52:54 +11:00
Sergey Borovkov
0d80be0ce0 qmlglsink: Schedule onSceneGrpahInitialized to execute on render thread
onSceneGraphInitialized() is called from non render thread currently when
scene graph is already initialized.

https://bugzilla.gnome.org/show_bug.cgi?id=761003
2016-02-22 20:26:41 +11:00
Tim-Philipp Müller
95b1d4bf39 daala: don't use exported but undeclared core debug category symbols
It's not right and won't work on Windows with MSVC.
2016-02-20 12:55:08 +00:00
Sebastian Dröge
bce2f8f5f0 modplug: Fix compiler warning about C++11 compatibility
gstmodplug.cc:94:17: error: invalid suffix on literal; C++11 requires a space between literal and string macro [-Werror=literal-suffix]
 #define FORMATS "{ "GST_AUDIO_NE (S32)", "GST_AUDIO_NE (S16)", U8 }"
                 ^
gstmodplug.cc:94:39: error: invalid suffix on literal; C++11 requires a space between literal and string macro [-Werror=literal-suffix]
 #define FORMATS "{ "GST_AUDIO_NE (S32)", "GST_AUDIO_NE (S16)", U8 }"
                                       ^
2016-02-18 00:24:04 +02:00
David Fernandez
55ba6f1ee8 curlbasesink: don't send empty buffers
Fixes problem in curlhttpsink when qtmux uses faststart.

https://bugzilla.gnome.org/show_bug.cgi?id=762013
2016-02-17 11:10:22 +00:00
Thibault Saunier
d3fc5b5175 ladspa: Fix some debugs 2016-02-17 11:17:24 +01:00
Matthew Waters
b24d28f729 glimagesink: remove unsed reconfigure variable 2016-02-17 11:42:23 +11:00
Matthew Waters
ccc17ebe10 glimagesink: don't push a reconfigure event from the GL thread
Doing so may cause deadlocks when other elements attempt destroy or created
GL resources.

https://bugzilla.gnome.org/show_bug.cgi?id=760559
2016-02-17 10:34:14 +11:00
Wang Xin-yu (王昕宇)
5b1872e387 glvideomixer: don't leak pad's vertex buffer on release_pad
https://bugzilla.gnome.org/show_bug.cgi?id=760873
2016-02-17 10:30:45 +11:00
Matthew Waters
ac690978f2 glmixer: Remove usage of GstGLMixerFrameData
Subclasses can just iterate over the list of pads themselves

https://bugzilla.gnome.org/show_bug.cgi?id=760873
2016-02-17 10:30:45 +11:00
Matthew Waters
0d94c9ae7f glmixer: don't hold the object lock while calling into GL
Doing so can deadlock between the GL thread and the object lock e.g.
when performing reconfigure events in glimagesink on a resize event.

https://bugzilla.gnome.org/show_bug.cgi?id=760559
2016-02-17 10:30:45 +11:00
Matthew Waters
1cca847b2a vkdevice: add the necessary but arbitrary queue priority
Silences an error in the validation layers.
2016-02-17 01:13:43 +11:00
Matthew Waters
49430569da vkswapper: add the necessary call to check if the physical device supports the surface
Silences an error in the validation layers.
2016-02-17 01:13:43 +11:00
Matthew Waters
4ca3fdb955 vulkan: update to SDK 1.0.3.1 2016-02-17 01:13:43 +11:00
Matthew Waters
a3aa0d11ec vkswapper: iterate over the device queue's using the new iteration API 2016-02-17 01:13:43 +11:00
Matthew Waters
ca8f2b0826 vkdevice: add callback iteration over the device queue's 2016-02-17 01:13:43 +11:00
Matthew Waters
eb4419b49b vkqueue: add context helpers 2016-02-17 01:13:43 +11:00
Matthew Waters
5617b0904b vkutils: move object-specific context queries to their respective files
vkutils now just contains some utility functions to further simplify retrieving
multiple objects.
2016-02-17 01:13:43 +11:00
Matthew Waters
d1d8a365a2 vkdevice: remove unneeded error parameter from get_queue() 2016-02-17 01:13:43 +11:00
Matthew Waters
53f99ac804 vkupload: implement an uploader abstraction 2016-02-17 01:13:43 +11:00
Matthew Waters
57bd62f85f vkdisplay: unref the instance
fixes memory leak
2016-02-17 01:13:43 +11:00
Matthew Waters
7118f1f7e2 vulkan: chain up in finalize
They were missing in some cases
2016-02-17 01:13:43 +11:00
Matthew Waters
22172df413 vksink: only unref if the pointers are non-NULL 2016-02-17 01:13:43 +11:00
Matthew Waters
b5dce08d8f vkimagememory: free the managing struct on _free
fixes a memory leak
2016-02-17 01:13:43 +11:00
Matthew Waters
68b1e18123 vkdevice: perform a waitIdle before destroying the device 2016-02-17 01:13:43 +11:00
Matthew Waters
1c2aae08c5 Revert "vulkan: remove views from the memory objects."
This reverts commit 1ea817298ee4d5ef9b00f888f8ebe16a888b1150.
2016-02-17 01:13:43 +11:00
Matthew Waters
3c2710dc0f vulkanmemory: remove bind variants 2016-02-17 01:13:43 +11:00
Matthew Waters
4c0a169af9 vulkan: remove views from the memory objects.
They are not used and it's not possible to create the view before binding the
VkDeviceMemory object to them.
2016-02-17 01:13:43 +11:00
Matthew Waters
0309c9fbc7 vkswapper: alpha flags are now supported by LunarG's driver 2016-02-17 01:13:43 +11:00
Matthew Waters
0dd1154b73 vulkan: add a vulkanbuffer bufferpool 2016-02-17 01:13:43 +11:00
Matthew Waters
86e18d6b8f vulkan: add upload element 2016-02-17 01:13:43 +11:00
Matthew Waters
980213ee97 vkutils: fix assert inversion 2016-02-17 01:13:43 +11:00
Matthew Waters
43afa15fac vulkan: add caps feature names for the buffer and image memories 2016-02-17 01:13:43 +11:00
Matthew Waters
7871910bc6 vulkan: add device to handle_context_query 2016-02-17 01:13:43 +11:00
Matthew Waters
bfab93dabe vulkan: move instance_open into the utility ensure_element_data
So callers don't have to perform it themselves.
2016-02-17 01:13:43 +11:00
Matthew Waters
0bcb3cdd29 vkinstance: add signal for overriding device creation 2016-02-17 01:13:43 +11:00
Matthew Waters
300f4e03b2 vulkan: separate allocation and binding of memory 2016-02-17 01:13:43 +11:00
Matthew Waters
914c1a5193 vkbuffermemory: follow the rest of the struct macros 2016-02-17 01:13:43 +11:00
Matthew Waters
16510e2cbc vkswapper: use buffer memory to upload video frames to the GPU 2016-02-17 01:13:43 +11:00
Matthew Waters
bd41cc4557 vulkan: add a buffer memory allocator
Wraps the VkBuffer in a GstMemory subclass.
2016-02-17 01:13:43 +11:00
Matthew Waters
eb3f6eebce vkmemory: align struct members in the header 2016-02-17 01:13:43 +11:00
Matthew Waters
a2ad5d9eac vkmacros: use specific _INIT macros to initialize structures 2016-02-17 01:13:43 +11:00
Matthew Waters
6731fad9af vkimagememory: add get_{width,height) functions 2016-02-17 01:13:43 +11:00
Matthew Waters
08fd5c2ae5 vulkan: update to release 1.0.1.1 2016-02-17 01:13:43 +11:00
Matthew Waters
700eb16af8 vulkan/xcb: flush after mapping the window
Otherwise the map may not reach the server and not appear.
2016-02-17 01:13:43 +11:00
Matthew Waters
28ad97059d vkswapper: fix semaphore usage 2016-02-17 01:13:43 +11:00
Matthew Waters
0ee8fe193e vulkan: add some debugging about the supported extensions 2016-02-17 01:13:43 +11:00
Matthew Waters
72e956fe5e vkswapper: get the function pointers from the correct object
GetPhysicalDevice* functions are instance functions rather than device
functions.
2016-02-17 01:13:43 +11:00
Matthew Waters
d067ed8a9e vkinstance: add the necessary winsys extension 2016-02-17 01:13:43 +11:00
Matthew Waters
3ed50f36ed vkdisplay: forward declare GstVulkanDisplayType 2016-02-17 01:13:43 +11:00
Matthew Waters
f0fb45dd76 vkapi: remove unneeded headers
vkapi is for accessing the vulkan headers with the correct defines applied so
doesn't need any interal headers.
2016-02-17 01:13:43 +11:00
Matthew Waters
873e0d6340 vkimagememory: fix the memory barrier access masks
silences the following warnings from the validation layer

AccessMask xxx must have required access bit xxx and may have optional bits 0
when layout is VK_IMAGE_LAYOUT_TRANSFER_{SRC,DST}_OPTIMAL
2016-02-17 01:13:43 +11:00
Matthew Waters
9a0f415e79 vkswapper: only wait on the semaphore once
It's invalid usage and we may deadlock
2016-02-17 01:13:43 +11:00
Matthew Waters
2f11fc029d vkimagememory: initialize flags and don't crash on errors 2016-02-17 01:13:43 +11:00
Matthew Waters
b38362e75f vulkan: update error db for 0.10.2 2016-02-17 01:13:43 +11:00
Matthew Waters
6fe59754df vulkan: update to SDK 0.10.2 2016-02-17 01:13:43 +11:00
Matthew Waters
996200ffc0 vulkan: implement GstContext helpers
Based off libgstgl's implementation
2016-02-17 01:13:43 +11:00
Matthew Waters
75aaf184bb vkdevice: remove gst_vulkan_device_close()
When sharing the device between multiple elements/application, we need
to use th erefcount to know when to close the device.
2016-02-17 01:13:43 +11:00
Matthew Waters
5dd530daec vkinstance: remove gst_vulkan_instance_close
Sharing the instance across multiple elements/application will require
using the refcount instead to know when to close and destroy the instance.
2016-02-17 01:13:43 +11:00
Matthew Waters
203c6fa55c vkswapper: remove outdated comment 2016-02-17 01:13:43 +11:00
Matthew Waters
8819319ad1 vkswapper: always match lock/unlock of the render lock
If a draw event comes from the winsys before we've rendered a buffer we were
deadlocking.
2016-02-17 01:13:43 +11:00
Matthew Waters
a4e82bcef7 vkmemory: debug output the memory properties requested 2016-02-17 01:13:43 +11:00
Matthew Waters
87a35f679d vkimagememory: don't leak GstMapInfo in failure cases on _map() 2016-02-17 01:13:43 +11:00
Matthew Waters
074cb047ef vulkan: de-C99 struct declarations 2016-02-17 01:13:43 +11:00
Matthew Waters
a4476fa24b vkwindow/swapper: implement redraw handling
only xcb has been implemented
2016-02-17 01:13:43 +11:00
Matthew Waters
216a321319 vulkan: implement quitting and resizing the window
As before, only xcb has been implemented.
2016-02-17 01:13:43 +11:00
Matthew Waters
5de6dd9f40 new vulkan based video sink
Currently xcb is the only winsys that is implemented and there's no redraws et
al
2016-02-17 01:13:43 +11:00
Tim-Philipp Müller
08d8aefcda mpg123: move plugin from -bad to -ugly
https://bugzilla.gnome.org/show_bug.cgi?id=719849
2016-02-16 11:00:55 +00:00
Matthew Waters
057aca2cda gtk(gl)sink: remove the signal handlers on finalize
It's possible that the sink element will be freed before the widget is
destroyed.  When the widget was eventually destroyed, it was attempting to
access member variables of the freed sink struct which resulted in undefined
behaviour.

Fix by disconnecting our signal on finalize.

https://bugzilla.gnome.org/show_bug.cgi?id=762098
2016-02-16 20:09:08 +11:00
Alessandro Decina
effe132310 glvideoflip: don't ignore method changes when caps aren't set (yet) 2016-02-16 13:06:20 +11:00
Florin Apostol
88e21e6089 dashdemux: gst_dash_demux_get_live_seek_range returns positive values
https://bugzilla.gnome.org/show_bug.cgi?id=752374
2016-02-10 14:34:48 -03:00
Julien MOUTTE
2b457a46a0 rtpmsink: Implement setcaps that uses streamheader
This allow adding rtmpsink after the flv streaming have started. Otherwise,
FLV streamheader is never sent to the server, which cannot figure-out
what is this stream about. It should also help in certain renegotiation
figures. The sink will no longer work without an streamheader in caps,
though there is no known implementation of flvdemux that does not
support this.

https://bugzilla.gnome.org/show_bug.cgi?id=760242
2016-02-09 19:35:22 -05:00
Luis de Bethencourt
8d445ee758 mssdemux: remove unnecessary check
stream->current_fragment has the value of g_list_previous (iter) which has
just been checked. No need to check it again.

Just to be safe, use a g_assert() to check fragment before dereferencing.

CID #1352041
2016-02-09 21:41:33 +00:00
Thiago Santos
632111ae14 dashdemux: plug mpd client leak
On parsing error, free the mpd client object

https://bugzilla.gnome.org/show_bug.cgi?id=760120
2016-02-09 17:30:14 -03:00
Florin Apostol
3191051828 dashdemux: fix memory leak in gst_dash_demux_update_manifest_data
new_client local variable was not freed in case of errors.
Also, the buffer is not unmapped.

https://bugzilla.gnome.org/show_bug.cgi?id=760120
2016-02-09 17:05:13 -03:00
Florin Apostol
9ccd541980 mpdparser: renamed gst_mpd_client_get_next_segment_availability_end_time to gst_mpd_client_get_next_segment_availability_start_time
The function actually returns the segment availability start time (as defined by the standard).
That is at the end of the segment, but it is called availability start time.

Availability end time is something else (the time when the segment is no longer
available on the server). The function name was misleading.

https://bugzilla.gnome.org/show_bug.cgi?id=757655
2016-02-09 16:49:37 -03:00
Florin Apostol
b96ea72b4f mpdparser: corrected getting segment availability
https://bugzilla.gnome.org/show_bug.cgi?id=757655
2016-02-09 16:35:44 -03:00
Matthew Waters
cd4a93da3b glsyncmeta: separate out gpu/cpu waits.
CPU waits are more expensive and are only required if the CPU is ever going to
access the data. GPU waits perform inter-context synchronisation and are cheaper
as they don't require CPU intervention.
2016-02-09 12:30:25 +11:00
Luis de Bethencourt
ae96e6bd51 resindvd: remove commented out include
Commit 211828979b removed rsnaudiomunge,
no need for this commented out include for a file that doesn't exist
anymore.
2016-02-08 15:00:45 +00:00
Luis de Bethencourt
e4467618f4 Revert "resindvd: get rid of _stdint.h include"
This reverts commit 0eff6e1991.

Breaks the build when linking with dvdnav.h
2016-02-08 14:26:46 +00:00
Luis de Bethencourt
bca503a2c4 x265enc: get rid of _stdint.h include
It was never needed since it doesn't use any standard integer fixed width
types. Only the Glib types.
2016-02-08 13:43:24 +00:00
Luis de Bethencourt
0eff6e1991 resindvd: get rid of _stdint.h include 2016-02-08 13:38:29 +00:00
Matthew Waters
4d8a8b3925 gleffects: identity: add the shader to the hash table
So that we don't recreate it every frame and leak memory.

https://bugzilla.gnome.org/show_bug.cgi?id=761578
2016-02-08 12:24:32 +11:00
Thiago Santos
ac2734f5cb mssdemux: implement snap seeking
Implement snap seek flags handling in stream_seek to allow the
parent class to handle it for us

https://bugzilla.gnome.org/show_bug.cgi?id=759158
2016-02-04 14:20:16 -03:00
Thiago Santos
c01d266238 mssdemux: use correct seek position on reverse seeks
Otherwise it was always using the 'start' value, leading to wrong
behavior
2016-02-04 14:20:16 -03:00
Thiago Santos
1b12d7f8a3 mssdemux: only update download position if the seek requests to
Some seeks are only updating the stop position, there is no need
to change the current downloading position.
2016-02-04 14:20:16 -03:00
Thiago Santos
86fb14f5ed mssdemux: do not assert on fragment reloads for non-live
It can be used as a resource to verify if the server has updated
something in the Manifest when downloads are failing
2016-02-04 14:20:16 -03:00
Thiago Santos
40faf9e09b dashdemux: implement snap seek handling
Handle snap seeking at the stream_seek method and let superclass
do the rest to support snap seeking

https://bugzilla.gnome.org/show_bug.cgi?id=759158
2016-02-04 14:09:35 -03:00
Thiago Santos
731ab94cc3 adaptivedemux: handle snap seeks
Adaptive demuxers need to start downloading from specific positions
(fragments) for every stream, this means that all streams can snap-seek
to a different position when requested. Snap seeking in this case will
be done in 2 steps:

1) do the snap seeking on the pad that received the seek event and
   get the final position

2) use this position to do a regular seek on the other streams to
   make sure they all start from the same position

More arguments were added to the stream_seek function, allowing better control
of how seeking is done. Knowing the flags and the playback direction allows
subclasses to handle snap-seeking.
And also adds a new return parameter to inform of the final
selected seeking position that is used to align the other streams.

https://bugzilla.gnome.org/show_bug.cgi?id=759158
2016-02-04 14:05:08 -03:00
Vincent Penquerc'h
730d92ea8d opus: fix FEC
FEC may only be used when PLC is enabled on the audio decoder,
as it relies on empty buffers to generate audio from the next
buffer. Hooking to the gap events doesn't work as the audio
decoder does not like more buffers output than it sends.

The length of data to generate using FEC from the next packet
is determined by rounding the gap duration to nearest. This
ensures that duration imprecision does not cause quantization
to 2.5 milliseconds less than available. Doing so causes the
Opus API to fail decoding. Such duration imprecision is common
in live cases.

The buffer to consider when determining the length of audio
to be decoded is the previous buffer when using FEC, and the
new buffer otherwise. In the FEC case, this means we determine
the amount of audio from the previous buffer, whether it was
missing or not (and get the data either from this buffer, or
the current one if the previous one was missing).
2016-02-03 16:36:10 +00:00
Matthew Waters
81692a99f3 gltransformation: reconfigure the src when changing to/from passthrough
Otherwise it's very possible that any GL resources have not been created yet.
2016-02-03 17:16:39 +11:00
Matthew Waters
189ece1dc2 glvideoflip: correctly update the output caps on method changes
When changing methods we may need different output caps.
2016-02-03 12:22:08 +11:00
Vincent Penquerc'h
36125a844d opusdec: fix wrong buffer being checked for missing data
This caused a decoding error if the resulting (wrong) buffer size
was passed to the Opus decoding API.

https://bugzilla.gnome.org/show_bug.cgi?id=758158
2016-02-02 15:22:55 +00:00
Thiago Santos
d4b4069041 dashdemux: only update current reading position when needed
If the seek doesn't set the start/stop position, no need to
reposition the download index.
2016-02-01 14:36:48 -03:00
Thiago Santos
fc72e48a48 dashdemux: respect seeking parameter
Instead of using the segment values, use the parameter
requested in the seeking argument
2016-02-01 14:36:48 -03:00
Alessandro Decina
bc2ffa26fa gldownload: allow video/x-raw as input
...and just passthrough. This is useful for pipelines where downstream must be
non-GL but upstream can optionally be GL.
2016-02-01 15:13:03 +11:00
Wang Xin-yu (王昕宇)
7287564f20 glvideomixer: fix checker vbo leak
https://bugzilla.gnome.org/show_bug.cgi?id=760925
2016-02-01 13:55:05 +11:00
Tim-Philipp Müller
8d9ab6cfc2 Remove dead snapshot plugin
Was never ported and doesn't look like
we want it or need it in this form, can
do the same with the libgstvideo sample
conversion utility API now, but better
and in a more flexible way.
2016-02-01 01:01:10 +00:00
Tim-Philipp Müller
1d4f136ac9 rsvg: bump requirement to 2.36.2
Which allows us to simplify the configure check and
some special-casing in the code, and is plenty old
in any case.
2016-02-01 00:50:46 +00:00
Tim-Philipp Müller
cf0bec6385 Remove dead libfame plugin
Was never even ported to 0.10, and the lib
has been unmaintained for ever and doesn't
even seem to be packaged any more.
2016-02-01 00:32:50 +00:00
Tim-Philipp Müller
0b4a3a4dbd Remove dead audiofile plugin
This was never even ported to 0.10.
2016-01-31 19:09:57 +00:00
Tim-Philipp Müller
914291808a Remove gsettings plugin which was never ported
Don't think we need this any longer or want to
support it, and clearly no one has been missing
it all these years either, so let's just get rid
of it.
2016-01-31 19:07:46 +00:00
Tim-Philipp Müller
be03c0a7ed smoothstreaming: remove unused dependency on uridownloader 2016-01-31 16:02:33 +00:00
Tim-Philipp Müller
861ca5ab7b faad: simplify configure check and require faad >= 2.7
Just check whether LATM is defined which is only available
in 2.7 and later. Allows us to simplify the configure check
a little and we can get rid of some hackish workarounds for
problems with earlier version headers.
2016-01-31 14:42:21 +00:00
Haihua Hu
f3653a5e9c gleffects: fix gleffects fisheye shader compile error
On some embedded systems, sqrt() is not supported in the shader,
use the actual value of sqrt(2) instead.

Signed-off-by: Haihua Hu <b55597@freescale.com>
Bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=761271
2016-01-29 14:25:21 +11:00
Matthew Waters
5d304e6a14 glvideomixer: par may not exist in the caps
Fixes a critical in the gst-validate tests:

gst_structure_fixate_field_nearest_fraction: assertion 'gst_structure_has_field
(structure, field_name)
2016-01-29 14:03:26 +11:00
Matthew Waters
87031b14cb videoaggregator: don't do caps processing that is not overridable
Allows the subclass to completely override the chosen src caps.

This is needed as videoaggregator generally has no idea exactly
what operation is being performed.

- Adds a fixate_caps vfunc for fixation
- Merges gst_video_aggregator_update_converters() into
  gst_videoaggregator_update_src_caps() as we need some of its info
  for proper caps handling.
- Pass the downstream caps to the update_caps vfunc

https://bugzilla.gnome.org/show_bug.cgi?id=756207
2016-01-27 20:36:25 +11:00
Matthew Waters
63a564be96 glcolorbalance: return HARDWARE from get_balance_type 2016-01-27 20:24:37 +11:00
Matthew Waters
0fe34bfc1d glsinkbin: add glcolorbalance element
This makes playbin not plug videobalance as glcolorbalance already exists and
implements the GstColorBalance interface.
2016-01-27 20:24:37 +11:00
Matthew Waters
8c549633ee gl: move control binding proxy implementation from glvideomixer
Other elements may need to use it's functionality
2016-01-27 20:01:25 +11:00
Matthew Waters
5c4e724f70 glcolorbalance: create the shader if it doesn't exist in the render callback
Changing the properties may result in glcolorbalance moving from passthrough to
non-passthrough and we weren't creating the shader in that case.
2016-01-27 18:17:06 +11:00
Matthew Waters
6ab40e8531 qt: specify that we currently only take 2D textures
Fixes black screen video playback on android without a caps filter.
2016-01-27 16:13:28 +11:00
Matthew Waters
3cf98f7e5e glvideoflip: incorporate the aspect ratio into the scale_x calculations
1. Otherwise rotating the video will clip and show black bars due to
   gltransformation's implementation.
2. The other option of make gltransformation aspect-agnostic produces
   incorrect output with perspective transformations.
2016-01-27 16:13:28 +11:00
Luis de Bethencourt
a152a8342b opencv: add mask property to cvlaplace
Add a "mask" property that sets whether the edges by cvLaplace should be
used as a mask on the original input or not. The same way the original
image is copied to the edges in edgedetect.
2016-01-25 22:30:44 +00:00
Luis de Bethencourt
9301d5874a opencv: add mask property to cvsobel
Add a "mask" property that sets whether the detected derivative edges
should be used as a mask on the original input or not. The same way
the original image is added to the edges in edgedetect.
2016-01-25 21:43:09 +00:00
Luis de Bethencourt
e90b383060 opencv: update deprecated function in skindetect
cvCvtPixToPlane() has been deprecated in OpenCV 3.0, and cvSplit() is the
suggested replacement. Since cvSplit() is available in OpenCV 2.4, it is
safe and cautious to update the function usage before it becomes an issue.
2016-01-25 15:23:10 +00:00
Luis de Bethencourt
36e83661ec opencv: fix cvlaplace
cvlaplace was also affected by the silent change in OpenCV API, same as
cvsobel. It hasn't been working for a while. It would return a plain black
image. This commit updates the usage of cvLaplace by using cvCvtColor to
create the grayscale intermediate image to process. This also means there
is no need anymore to use GstBaseTransform's transform_caps, since the pads
are RGB.
2016-01-25 14:20:14 +00:00
Luis de Bethencourt
e294866bd7 opencv: fix cvsobel
cvsobel han't been working for a while due to a silent change in OpenCV
API. It would return a plain black image. This commit updates the usage
of cvSobel by using cvCvtColor to create the grayscale image to process.
This also means there is no need to use GstBaseTransform's transform_caps
anymore, since the pads can be RGB.
2016-01-24 23:19:18 +00:00
John Chang
8e788f2845 mpdparser: Use RepresentationIndex instead of Initialization to get the URL of the RepresentationIndex
https://bugzilla.gnome.org/show_bug.cgi?id=760936
2016-01-22 17:45:26 +02:00
Sebastian Dröge
5b04e77c0c spandsp: Add tone generator 2016-01-21 16:53:41 +02:00
Tim-Philipp Müller
6e79d54ae5 gl: fix compiler warnings with gcc-6
In file included from effects/gstgleffectrgbtocurve.c:25:0:
effects/gstgleffectscurves.h:174:32: error: 'xray_curve' defined but not used
 static const GstGLEffectsCurve xray_curve = {
...
2016-01-19 13:20:23 +00:00
Florin Apostol
88f509a710 dashdemux: added check that availabilityStartTime is present for live streams
https://bugzilla.gnome.org/show_bug.cgi?id=757602
2016-01-18 15:12:07 -03:00
Florin Apostol
2918dff2e0 adaptivedemux: improved error message if availabilityStartTime is missing for a live stream
For a live mpd, if availabilityStartTime is missing, adaptive demux asserts
with: Unexpected critical/warning: gst_date_time_to_g_date_time: assertion
'datetime != NULL' failed.

This patch improves the error message to:
Unexpected critical/warning: gst_mpd_client_seek_to_time: assertion
'client->mpd_node->availabilityStartTime != NULL' failed

https://bugzilla.gnome.org/show_bug.cgi?id=757602
2016-01-18 15:12:07 -03:00
Thiago Santos
b7a0be23c6 adaptivedemux: replace ghostpad with a standard pad
Handling the ghostpad and its internal pad was causing more issues
than helping because of their coupled activation/deactivation
actions.

As we have to install custom chain,event and query functions it is
better to use a floating sink pad internally in the demuxer and just
use those pad functions to push through a standard pad in the demuxer

https://bugzilla.gnome.org/show_bug.cgi?id=757951
2016-01-15 11:32:37 -03:00
Sergey Borovkov
155f0acfab qml: Mark material dirty when texture buffer is updated
Qt might not redraw the scene otherwise.

https://bugzilla.gnome.org/show_bug.cgi?id=758286
2016-01-15 14:11:52 +11:00
Matthew Waters
0b9ae1f1d6 gl: add a videoflip element
Behaves exactly the same as the non-GL videoflip element
2016-01-15 12:05:03 +11:00
Matthew Waters
198d451f31 gltransformation: always build a valid mvp matrix
The default case is to build an identity matrix.
2016-01-15 12:05:02 +11:00
Matthew Waters
f721499371 gltransformation: support negative scales
A scale of -1.0 means to flip the video.
2016-01-15 12:05:02 +11:00
Matthew Waters
12f013c8d7 gltransformation: implement passthrough handling 2016-01-15 12:05:02 +11:00
Matthew Waters
066f0dcda0 gltransformation: implement navigation events
Reverses the transformation applied through the properties and forwards the
event.

The process for finding the coordinates on the video are as follows:
1. Convert the given pointer_x and pointer_y to model space at the near and far planes
2. Get the equation of the video plane
3. Find where the ray in 1 intersects the plane
4. Profit!
2016-01-15 12:04:59 +11:00
Matthew Waters
4cfb6b9166 glimagesink: remove reduntant glimagesink from debug logging 2016-01-14 17:52:23 +11:00
Matthew Waters
1bb2985777 gl: implement a colorbalance element
It performs the exact same operation as videobalance but with opengl shaders and
was tested with glvideomixer by comparing frames from videobalance and
glcolorbalance.
2016-01-13 12:00:03 +11:00
Matthew Waters
ceec4ad873 glvideomixer: implement glBlendFunc and glBlendEquation
Allows more blending options than just A over B

e.g. frame comparisons are now possible.
  glvideomixer name=m
    sink_0::zorder=0
    sink_1::zorder=1
    sink_1::blend-equation-rgb={subtract,reverse-subtract}
    sink_1::blend-function-src-rgb=src-color
    sink_1::blend-function-dst-rgb=dst-color
  ! glimagesinkelement
  videotestsrc pattern=checkers-4 ! m.sink_0
  videotestsrc pattern=checkers-8 ! m.sink_1
2016-01-13 12:00:03 +11:00
Tim Sheridan
95a14fd470 sbc: sbcdec: Fix frame length calculation
SBC frame length calculation wasn't being rounded up to the nearest byte
(as specified in the A2DP 1.0 specification, section 12.9). This could
cause 'stereo' and 'joint stereo' mode SBC streams to have incorrectly
calculated frame lengths.

https://bugzilla.gnome.org/show_bug.cgi?id=742446
2016-01-12 21:45:05 +00:00
Luis de Bethencourt
8c7ea6fb87 opencv: remove check for OpenCV version
After commit 64080e632, configure checks for all the header files that
should be available in OpenCV 2.3 and later. If any of these files isn't
there the OpenCV elements won't be part of the build.

No need to recheck for opencv2/legacy/legacy.hpp again in
gstpyramidsegment.h. Minimum supported OpenCV version must have this header
and configure already checks for it. Removing check.
2016-01-08 17:12:04 +00:00
Luis de Bethencourt
94c07ed229 opencv: always do cvsmooth in place
After the update to new OpenCV API the transform function using an out
buffer is not necessary. We can always do the transformation in place.
2016-01-08 15:01:52 +00:00
Luis de Bethencourt
14dd6b7088 opencv: do pyramidsegment's transformation in place
Run the transform function of pyramidsegment in place, reusing the image
data as both source and destination in cvPyrSegmentation. This avoids
copying the image back and forth and the extra memory.
2016-01-08 12:39:55 +00:00
Tim-Philipp Müller
17f0faa368 hlsdemux: put boolean values into gboolean variables
And remove superfluous assignments.
2016-01-06 15:25:04 +00:00
Thiago Santos
bf57be7fc7 hlsdemux: fix reverse playback seek with snap flags
Properly handle snap flags during reverse seeking. In this case
the before/after are also reversed, so handle those as such.

For example: with a sequence of 1s fragments:

|-- 0 --|-- 1 --|-- 2 --|-- 3 --|

If you seek to 1.5s it is inside fragment 1. With reverse and

snap-before: should play from the end of fragment 1
snap-after: should play from the end of fragment 0
2016-01-06 10:23:13 -03:00
Thiago Santos
5d87f68f6c hlsdemux: simplify snap flags checking
Replace:
if (boolean) var = true;

with:
var = (boolean);
2016-01-06 10:23:13 -03:00
Thiago Santos
b8e0c365c4 hlsdemux: respect keyunit flag for position
Set the segment start position when keyunit flag is active
2016-01-06 10:23:13 -03:00
Matthew Waters
519280204c glcolorconvert: implement usage of a buffer pool
Saves unnecessary glGenTextures and glDeleteTextures which may have a
non-trivial cost.
2016-01-06 16:48:33 +11:00
Reynaldo H. Verdejo Pinochet
8c78a79c67 rtmp: refer to both elements in the README 2015-12-30 18:00:47 -08:00
Reynaldo H. Verdejo Pinochet
00587eb561 rtmpsrc: check for failed RTMP context alloc
Avoids an unlikely crash.

Arguably, if allocation fails we have no chance of
recovering but nonetheless, RTMP_Alloc can fail and
librtmp's RTMP_init() (called next) assumes a non-NULL
pointer is passed without checking.

Additionally, unify exit path on error.
2015-12-30 17:22:54 -08:00
Reynaldo H. Verdejo Pinochet
17da1ad409 rtmpsink: check for failed RTMP context alloc
Avoids an unlikely crash.

Arguably, if allocation fails we have no chance of
recovering but nonetheless, RTMP_Alloc can fail and
librtmp's RTMP_init() (called next) assumes a non-NULL
pointer is passed without checking.

Additionally, unify exit path on error.
2015-12-30 17:22:42 -08:00
Reynaldo H. Verdejo Pinochet
4b93a7167f rtmp: correct librtmp log-level mappings
Additionally, move to a switch in _set_debug_level()
to make easier to follow and compare with the
mappings in _log_callback()
2015-12-30 16:12:27 -08:00
Matthew Waters
8c02a47741 gleffects: fix shader compilation with legacy opengl
All the gleffects shaders can be run against a gles2 or a legacy opengl glsl
compiler but weren't being advertised as such.

Fixes gleffects under desktop opengl < 3.2.
2015-12-30 12:16:29 +11:00
Florin Apostol
ef06d2a855 dashdemux: removed unnecessary space trimming in gst_dash_demux_parse_http_head
sscanf has removed all spaces when it has constructed zone string. There is
no need to search for leading spaces.

https://bugzilla.gnome.org/show_bug.cgi?id=759743
2015-12-28 14:10:58 +02:00
Florin Apostol
09b21eacae dashdemux: accept 2 or 4 digit year when using HTTP HEAD for calculating clock compensation
Convert year from 2 digits to 4 digits in gst_dash_demux_parse_http_head

https://bugzilla.gnome.org/show_bug.cgi?id=759743

Also updated references to Rfc822 to Rfc5322
2015-12-28 14:10:58 +02:00
Florent Thiéry
15a28c8024 glshader: fix usage doc
The property location has been changed in favor of vertex/fragment
string properties; the doc had not been updated and was still referring
to the previous property; also, now the #version header has become mandatory

https://bugzilla.gnome.org/show_bug.cgi?id=759902
2015-12-28 10:43:56 +02:00
Florent Thiéry
c68e842ed0 glimagesink: Post unhandled navigation events on the bus
Based off xvimagesink implementation

https://bugzilla.gnome.org/show_bug.cgi?id=759869
2015-12-28 10:04:33 +02:00
Reynaldo H. Verdejo Pinochet
77b7864670 motioncells: fix splitting of RGB color string
No need to attempt splitting the RGB string in 255 tokens
if we only expect 3.

Left max_tokens at 4 to preserve the current logic (which
allows for extra stuff at the end) and added a warning on
parsing failure instead of silently discarding the value.
2015-12-27 23:26:50 -08:00
Reynaldo H. Verdejo Pinochet
5515a96167 motioncells: fix typo in header 2015-12-27 23:26:50 -08:00
Reynaldo H. Verdejo Pinochet
c0ced1590d motioncells: fix misleading warning message
calculate_motion != FALSE means the motion computation
logic is disabled, not a mapping error.
2015-12-27 23:26:50 -08:00
Reynaldo H. Verdejo Pinochet
8f3392ba44 motioncells: rework property descriptions 2015-12-27 23:26:50 -08:00
Reynaldo H. Verdejo Pinochet
c788678059 motioncells: use NULL instead of g_strdup(NULL) 2015-12-27 23:26:50 -08:00
Alex Ashley
f6bff8f5f5 hlsdemux: unquote all the quoted-string attributes
The URI attribute from the EXT-X-KEY tag and the URI attribute from the
EXT-X-I-FRAMES-ONLY tag are both quoted-string attibutes that have their
quotation marks removed during parsing. The CODECS attribute of the
EXT-X-STREAM-INF is also a quoted-string attribute, but this attribute
was not being un-quoted.

This commit changes the parser to always unquote all quoted-string
attributes and adjusts the unit tests to this new bevahiour for the
CODECS attribute.

An additional test is added to check that parsing of all of the fields
in the EXT-X-STREAM tag is correct, including those that contain comma
characters.

https://bugzilla.gnome.org/show_bug.cgi?id=758384
2015-12-22 11:15:32 -03:00
Thiago Santos
a072101441 hlsdemux: make sure every bad update_playlist return sets an error
Otherwise it segfaults when reporting the error in the bus
2015-12-22 10:16:16 -03:00
Sebastian Dröge
11729cde80 teletextdec: Use NULL instead of g_strdup('\0')
Which is equivalent to g_strdup(NULL).

https://bugzilla.gnome.org/show_bug.cgi?id=759728
2015-12-21 13:57:04 +01:00
Tim-Philipp Müller
384987341b assrender, dvbsuboverlay: fix example pipelines in docs 2015-12-19 21:25:49 +00:00
Tim-Philipp Müller
d5e115171b hlsdemux: reflow update_playlist a bit
Reduce indentation by erroring out directly on failure.
2015-12-19 21:12:17 +00:00
Tim-Philipp Müller
8be5551dff hlsdemux: fix potential error leak
Clear error as soon as we determine that the download failed,
otherwise there are code paths where we might return without
clearing it ever, which would leak the GError then. Also, we
can pass a NULL GError pointer to _fetch_uri(), so just do that
instead of passing one that we're going to just free again
right away anyway.
2015-12-19 21:06:02 +00:00
Luis de Bethencourt
d59413ba06 opencv: remove unneeded sink_event function in pyramidsegment 2015-12-19 12:05:59 +00:00
Luis de Bethencourt
83b5fe74c2 opencv: remove unneeded sink_event function in textoverlay 2015-12-19 12:04:01 +00:00
Thiago Santos
fa2c220693 templatematch: remove useless function 2015-12-18 18:52:12 -03:00
Thiago Santos
29de588e2f hlsdemux: always set timestamp on reverse playback
Downstream needs to be able to restore the timestamps after a discont
to do reverse playback

https://bugzilla.gnome.org/show_bug.cgi?id=759592
2015-12-18 18:52:03 -03:00
Lubosz Sarnecki
ebeae8bcdb glimagesink: Show error when video frame is not mapped.
Adds more meaningful error than
"Failed to convert multiview video buffer", which is always used
when prepare_next_buffer() fails in gst_glimage_sink_prepare().

https://bugzilla.gnome.org/show_bug.cgi?id=743345
2015-12-18 15:56:34 -05:00
Luis de Bethencourt
fa1775acee opencv: update opencvtextoverlay to GstOpencvVideoFilter
Update opencvtextoverlay to inherit from GstOpencvVideoFilter instead of
from GstElement. This means less code and more uniformity with other OpenCV
elements. The chain/transform function is now a third of the size than
before.
2015-12-18 16:56:18 +00:00
Luis de Bethencourt
8b6ea95bee opencv: update templatematch to GstOpencvVideoFilter
Update pyramidsegment to inherit from GstOpencvVideoFilter instead of from
GstElement. This means less code and more uniformity with other OpenCV
elements.
2015-12-18 16:18:56 +00:00
Luis de Bethencourt
cdaedd74db opencv: update pyramidsegment to GstOpencvVideoFilter
Update pyramidsegment to inherit from GstOpencvVideoFilter instead of from
GstElement. This means less code and more uniformity with other OpenCV
elements.
2015-12-18 15:48:29 +00:00
Luis de Bethencourt
40d0c1aec0 opencv: update motioncells to GstOpencvVideoFilter
Update motioncells to inherit from GstOpencvVideoFilter instead of from
GstElement. This means less code and more uniformity with other OpenCV
elements.
2015-12-18 12:42:25 +00:00
Alessandro Decina
6961945110 glmemory: add gst_gl_memory_allocator_get_default
Add gst_gl_memory_allocator_get_default to get the default allocator based on
the opengl version. Allows us to stop hardcoding the PBO allocator which isn't
supported on gles2.

Fixes GL upload on iOS9 among other things.
2015-12-18 14:25:32 +11:00
Matthew Waters
a3ebe19d87 glimagesink: don't deadlock on resize
Performing any GL function marshalling off the GL thread with glimagesink's
render lock is prone to deadlocks between the GL thread and the non-GL thread.

What can happen is this:
1. non-GL thread attempts to function marshal to the GL thread.
2. while 1 is happening, the winsys gives an event (say resize)
3. This calls back into glimagesink which taks the render lock.
4. As the GL function marshalling is attempting to run on the GL
   and already has glimagesink's render lock locked.  This deadlocks
   as the threads are waiting for each other.
2015-12-18 11:57:07 +11:00
Luis de Bethencourt
ae0b8e060e opencv: update edgedetect to GstOpencvVideoFilter
Update edgedetect to inherit from GstOpencvVideoFilter instead of from
GstElement. This means less code and more uniformity with other OpenCV
elements.
2015-12-17 18:27:01 +00:00
Sebastian Dröge
9b4611ccae openjpegdec: Don't crash when decoding returns NULL data for any component
https://bugzilla.gnome.org/show_bug.cgi?id=758943
2015-12-17 15:57:57 +01:00
Luis de Bethencourt
98784aa72c opencv: add blur and bilateral support in cvsmooth
Adding the support for the two other OpenCV linear filters to smooth
images. The new API does support spatial sigma in the bilateral filter,
hence bringing that property back.

Adding reference to new documentation.
2015-12-17 10:15:48 +00:00
Matthew Waters
779dc3132c glmemorypbo: remove our own alloc()/wrapped()/etc functions
replaced by equivalent functionality within gst_gl_base_memory_alloc()
2015-12-17 13:49:56 +11:00
Luis de Bethencourt
c805b15491 opencv: add medianBlur support in cvsmooth
With the deprecation of cvSmooth we have to handle the other smoothing
functions manually.
2015-12-16 19:37:58 +00:00
Luis de Bethencourt
ad1b36321a opencv: switch deprecated cvSmooth for GaussianBlur
The OpenCV cvSmooth function is deprecated [0] and the documentation
recommends to use GaussianBlur (). This makes the spatial property go
unused. Marking it as deprecated, making it non-functional and will remove
in the next cycle.

[0] http://docs.opencv.org/2.4/modules/imgproc/doc/filtering.html
2015-12-16 19:37:58 +00:00
Florin Apostol
b2e689890f dashdemux: improve validation of UTCtiming element
gst_mpdparser_parse_utctiming_node does not validate the parsed values completely. The following scenarios are incorrectly accepted:
- elements with no schemeIdUri property should be rejected
- elements with unrecognized UTCTiming scheme should be rejected
- elements with empty values should be rejected

The last one triggers a division by 0 in gst_dash_demux_poll_clock_drift:
clock_drift->selected_url = clock_drift->selected_url % g_strv_length (urls);
because it urls is a valid pointer to an empty array.

https://bugzilla.gnome.org/show_bug.cgi?id=759547
2015-12-16 17:19:50 +01:00
Florin Apostol
f85fc4a543 dashdemux: clock_cond is not used and should be removed
There are no threads waiting on clock_cond. It is just initialised and
signalled. It should be removed.

https://bugzilla.gnome.org/show_bug.cgi?id=759537
2015-12-16 11:45:21 +01:00
Florin Apostol
7c1b511e96 adaptivedemux: fixed clock compensation in get_fragment_waiting_time
Clock compensation is calculated in usec but is added to a GstClockTime value.

https://bugzilla.gnome.org/show_bug.cgi?id=759534
2015-12-16 11:36:35 +01:00
Nicolas Dufresne
516047f66f qtsink: Add configured GL cflags to the build
We don't directly link to GL in the element, though we use GL headers.
For this reason we need to include the proper GL headers path. This
prevent this element from using a different GL header then libgstgl.
2015-12-15 19:28:22 -05:00
Luis de Bethencourt
34faa2d79a opencv: pyramidsegment: fix example launch line
Use videotestsrc and autovideosink in the example gst-launch-1.0 line and
not a useless fakesrc-fakesink example.
2015-12-15 20:55:06 +00:00
Luis de Bethencourt
0988226522 opencv: add headers with example launch lines
Add description headers for all the OpenCV plugins missing them, so we can
have gst-launch-1.0 example launch lines for all of them.
2015-12-15 20:55:00 +00:00
Vineeth TM
7c42ba97d7 plugins-bad: Fix example pipelines
rename gst-launch --> gst-launch-1.0
replace old elements with new elements(ffmpegcolorspace -> videoconvert, ffenc_** -> avenc_**)
fix caps in examples

https://bugzilla.gnome.org/show_bug.cgi?id=759432
2015-12-15 10:30:49 +00:00
Matthew Waters
2b7495bbc1 glmemory: base classify and add the pbo memory on top
The base class is useful for having multiple backing memory types other
than the default.  e.g. IOSurface, EGLImage, dmabuf?

The PBO transfer logic is now inside GstGLMemoryPBO which uses GstGLBuffer
to manage the PBO memory.

This also moves the format utility functions into their own file.
2015-12-14 16:35:32 +11:00
Matthew Waters
50337e601e gldownload: remove helper api from the library
It was never used by anyone and is not needed anymore with the element
and GstGLMemory's transparent support for downloading textures.
2015-12-14 13:55:16 +11:00
Luis de Bethencourt
447c1b1395 opencv: clean includes
The opencv element includes were full of duplicates and uneeded headers.
For example a few elements that stopped using gstcvopencvutils still
included that header file.
2015-12-12 20:09:15 +00:00
Luis de Bethencourt
892d8d515f opencv: remove unused functions in gstopencvutils
Since commit 45ca8876b2 nobody is using
gst_opencv_get_ipl_depth_and_channels() or
gst_opencv_parse_iplimage_params_from_structure(). Remove this dead
code.
2015-12-12 19:31:55 +00:00
Luis de Bethencourt
2acdb01bc9 motioncells: Remove unused includes 2015-12-12 19:13:42 +00:00
Matthew Waters
e602e4a1cc gltransformation: clear to transparent
Otherwise composition will result in a black frame outside the transformed
video.
2015-12-12 09:33:38 +11:00
Duncan Palmer
612f16936c hlsdemux: add support for seeking to fragment boundaries
Setting the seek flags to GST_SEEK_FLAG_SNAP_* will change the seek
target time to a segment boundary.

Based on original work by Ben Willers <bwillers@digisoft.tv>.

https://bugzilla.gnome.org/show_bug.cgi?id=759108
2015-12-08 09:57:24 +02:00
suhwang.kim
6cbaec7593 dashdemux: Suggestion for setting the framerate information.
Dashdemux has set the width and height information from MPD manifest.
Some embedded devices which are not insufficient H/W resources need more information such as framerate
to assign H/W resources. So I suggested that dashdemux also needs to set the framerate information from MDP manifest.

https://bugzilla.gnome.org/show_bug.cgi?id=758515
2015-12-08 09:51:02 +02:00
suhwang.kim
6d8dd482c4 dashdemux: maxFrameRate & minFrameRate should be in RepresentationBase.
According to the spec, they can be in AdaptationSet, Representation and SubRepresentation.
So They should be in RepresentationBase.

https://bugzilla.gnome.org/show_bug.cgi?id=758515
2015-12-08 09:51:02 +02:00
Sebastian Dröge
9cfe04de92 openjpegenc: All frames in JPEG2000 are keyframes, mark them as such 2015-12-07 20:35:01 +02:00
Edward Hervey
16db86c1be teletextdec: Fix leak and NULL pointer usage
Coverity CID #1341744
2015-12-07 13:49:49 +01:00
Edward Hervey
8e0863bf16 teletextdec: Remove dead code
++i in a for() loop results in the loop never being executed more than once

Coverity CID #1341748
Coverity CID #1341743
2015-12-07 13:49:48 +01:00
Daniel Kamil Kozar
717f9a287d port teletextdec to 1.0
https://bugzilla.gnome.org/show_bug.cgi?id=733819
2015-12-06 10:39:47 +01:00
Sebastian Dröge
821320fbc4 hlsdemux: Resync live playlists to the 3rd newest fragment if we fall off the playlist
As HLS does not provide any way of knowing the server's clock, and we do
buffering of "live" streams, at some point we will fall behind the server in
many cases and would have to advance to a fragment that is not in the playlist
anymore.

Previously we would've just resynced to the next oldest fragment that is still
there, but this causes problems as from this point onwards we would always
fall off the playlist again all the time.
Instead we now resync and move to the 3rd newest fragment like we would do
when starting playback of a live stream.

https://bugzilla.gnome.org/show_bug.cgi?id=758987
2015-12-04 18:06:30 +02:00
Tim-Philipp Müller
fe1923e1e6 hls: m3u8: remove superfluous gst_m3u8_copy() implementation
No need to implement _copy() when we just copy a list that
we're freeing three lines later anyway. Instead just steal
the new main list.
2015-12-03 18:25:12 +00:00
Maroš Ondrášek
905158a055 hlsdemux: update current variant if connection speed is set
If connection speed is set, playlist according
to connection speed is selected as current playlist.

Problem is that the current variant of main playlist still
points to previously set variant.
If previously set variant doesn't correspond to current
playlist, then it causes unnecessary change of playlist
to the same playlist after first fragment is downloaded,
because of not updated current variant.

To fix this, we need to make sure that current variant
of main playlist corresponds to the current playlist

https://bugzilla.gnome.org/show_bug.cgi?id=758946
2015-12-02 14:39:12 +02:00
Jan Schmidt
77b302b5da hlsdemux: Tell the base class the fragment duration
adaptivedemux uses the fragment duration as a delay
in some cases, so make sure to set it.
2015-12-02 22:29:38 +11:00
Jan Schmidt
952275ad99 hlsdemux: When switching bitrate variants, don't jump back
Don't jump backward to 3 files from the end of the playlist
when switching variants - it just means we downloaded
fragments fast and caught up to the end of the playlist.

Disable that by treating a variant switch as a playlist
update, not a restart due to a seek or so.
2015-12-02 22:29:38 +11:00
Alex Ashley
0745d567a7 hlsdemux: correct the calculation of seek range of non-live streams
The seek range calculation for on-demand streams was incorrectly
excluding the last three segments of the stream. This three segment
rule should only be applied to live streams [1].

[1] https://tools.ietf.org/html/draft-pantos-http-live-streaming-17#section-6.3.3

https://bugzilla.gnome.org/show_bug.cgi?id=758386
2015-12-02 10:16:25 +02:00
Tim-Philipp Müller
64adb1998d hlsdemux: fix crash when decryption key can't be downloaded
Happened with
http://sslhls.m6tv.cdn.sfr.net/hls-live/livepkgr/_definst_/m6_hls_aes/m6_hls_aes_856.m3u8
if glib-networking was not installed (since key has https uri).
2015-12-01 18:01:36 +00:00
Tim-Philipp Müller
97ea56e91c hls: m3u8: remove pointless client_has_main() function
We always have a main list.
2015-12-01 17:51:34 +00:00
Tim-Philipp Müller
0ed4620033 hls: m3u8: remove unused _get_current_fragment_duration() function 2015-12-01 17:51:34 +00:00
Tim-Philipp Müller
e68914eeec hls: m3u8: remove unused m3u8 client update_failed_count field 2015-12-01 17:51:34 +00:00
Tim-Philipp Müller
5443cca406 hls: m3u8: remove helper var that's only used during parsing from structure
Just keep that local to the parsing function.
2015-12-01 17:51:34 +00:00
Tim-Philipp Müller
efe62292a3 hls: rename plugin from fragmented to hls 2015-12-01 17:51:34 +00:00
Sebastian Dröge
fac4ed18d4 hlsdemux: Always give timestamps if we're discont and don't mark stream discont if a playlist change was not successful
If the stream is discont, we must provide a timestamp in any case. Elements
like tsdemux are not going to output anything if we give a NONE timestamp
after a discont.

Also marking a stream as discont if a playlist change was not successful would
lead to the above situation, but in that case we are not required at all to
mark the stream discont as we're still at the old playlist.
2015-12-01 19:47:59 +02:00
Luis de Bethencourt
0767a237ad opusparse: remove unneeded statement
commit da5c41930c removed the two uses of the
new value of data:
  channels = opus_packet_get_nb_channels (data);
  bandwidth = opus_packet_get_bandwidth (data);

Since then, data isn't being used between incrementing it by packet_offset
and going out of scope. Removing this uneeded statement.
2015-11-27 18:51:10 +00:00
Florin Apostol
9a7bf5fbf1 mpdparser: remove gst_mpd_client_check_time_position
https://bugzilla.gnome.org/show_bug.cgi?id=758593
2015-11-24 10:01:58 -03:00
Maroš Ondrášek
b902c4a293 mssdemux: add depth field to audio caps if available
depth field can be retrieved from "BitsPerSample" or
from "WaveFormatEx" structure, if provided in Manifest

https://bugzilla.gnome.org/show_bug.cgi?id=758586
2015-11-24 09:13:06 -03:00
Florin Apostol
650b7b8fce mpdparser: added support for parsing fraction of seconds in dateTime fields
https://bugzilla.gnome.org/show_bug.cgi?id=758410
2015-11-23 11:54:37 -03:00
Thiago Santos
5be46607bb dashdemux: always set presentationTimeOffset
Set it for all types of segment lists (templates / lists / base)
and not only for templates.

https://bugzilla.gnome.org/show_bug.cgi?id=751529
2015-11-20 20:59:16 -03:00
Roman Nowicki
21348cf772 qml: reuse existing GstQSGTexture
Fixes a memory leak leaking the texture objects.

https://bugzilla.gnome.org/show_bug.cgi?id=758286
2015-11-20 11:18:43 +11:00
Matthew Waters
33d98ddf48 qml: activate the wrapped context when binding
Mitigates the following critical

gst_gl_context_thread_add: assertion 'context->priv->active_thread == g_thread_self ()' failed
2015-11-20 11:09:45 +11:00
Roman Nowicki
27c94f3375 qml: proper initialization if scene is already initialized
The scene graph can be initialized when the we receive window handle change
notification and so we will not receive a scenegraph initialization
notification.  Initialize ourself in this case.

https://bugzilla.gnome.org/show_bug.cgi?id=758337
2015-11-20 09:41:56 +11:00
Jimmy Ohn
7093ad482b dashdemux: Add binary search for stream_sidx_seek
Add binary search to optimize in stream_sidx_seek.

https://bugzilla.gnome.org/show_bug.cgi?id=749653
2015-11-19 16:07:31 -03:00
Florin Apostol
ef84f294c0 mpdparser: remove unused functions gst_mpdparser_get_chunk_by_index and gst_mpdparser_find_segment_by_index
https://bugzilla.gnome.org/show_bug.cgi?id=758233
2015-11-19 15:53:30 -03:00
Luis de Bethencourt
49ccb72b47 docs: update gst-launch-0.10 lines
Update references to gst-launch-0.10 to gst-launch-1.0
2015-11-19 17:25:01 +00:00
Reynaldo H. Verdejo Pinochet
86ec812429 Remove unnecessary NULL checks before g_free()
g_free() is NULL-safe
2015-11-18 16:05:42 -08:00
Sebastian Dröge
87b5ad0dfc mpdparser: Also allow '/' in RepresentationID
Used by http://www.bok.net/dash/tears_of_steel/cleartext/stream.mpd

https://bugzilla.gnome.org/show_bug.cgi?id=757903
2015-11-18 19:17:29 +02:00
George Kiagiadakis
c51fe83d42 waylandsink: call gst_video_sink_center_rect with a destination rectangle that starts from (0,0)
The intention of this code is to find the center rectangle relative
to (0,0), since subsurface coordinates are relative to the parent
surface.

The old code used to work but was wrong and broken by
http://cgit.freedesktop.org/gstreamer/gst-plugins-base/commit/gst-libs/gst/video/gstvideosink.c?id=ff57f6913456ec1991e55517cf1f239e80eeddef
2015-11-18 13:10:45 +01:00
Florin Apostol
fb2d3abca8 dashdemux: fixed illegal memory access in gst_mpd_client_get_last_fragment_timestamp_end
https://bugzilla.gnome.org/show_bug.cgi?id=758188
2015-11-18 09:50:26 +02:00
Sebastian Dröge
527747a077 glimagesink: Remove unused variable
gstglimagesink.c: In function 'gst_glimage_sink_on_draw':
gstglimagesink.c:1959:18: error: unused variable 'sync_meta' [-Werror=unused-variable]
   GstGLSyncMeta *sync_meta = NULL;
                  ^
2015-11-17 17:17:50 +02:00
Matthew Waters
3bf7430411 glimagesink: wait on the correct sync meta when rendering 2015-11-17 15:27:26 +11:00
Matthew Waters
fcd0faa055 glimagesink: add support for rendering external-oes textures
https://bugzilla.gnome.org/show_bug.cgi?id=757285
2015-11-17 15:27:26 +11:00
Vineeth TM
15251e4824 glimagesink: Fix structure memory leak
https://bugzilla.gnome.org/show_bug.cgi?id=758205
2015-11-17 00:14:02 -03:00
Luis de Bethencourt
bd82332f6c opusenc: avoid potential overflow expression
The result of the two expressions will be promoted to guint64 anyway,
perform all the arithmetic in 64 bits to avoid potential overflows.

CID 1338690, CID 1338691
2015-11-12 12:29:33 +00:00
Luis de Bethencourt
7c495b711e opusparse: initialize sample rate to a default
sample_rate might be used uninitialized if !sink_caps is TRUE. Initialize
it to the default used in gst_codec_utils_opus_parse_caps () when there is
no rate defined in the caps.

CID 1338695
2015-11-12 11:23:36 +00:00
Matthew Waters
50b59150fd glviewconvert: remove set_format
We need the caps to be able to
1. check the caps features
2. get the requested texture-target on input/output
2015-11-11 15:16:37 +11:00
Matthew Waters
715f3bb828 glimagesink: fix a memory leak if the view conversion fails 2015-11-11 14:41:38 +11:00
Matthew Waters
2bc391851e glimagesink: balance the creation/destruction of the overlay compositor
Fixes some leaks/possible segfault on when failing to create the compositor.
2015-11-11 14:41:38 +11:00
Matthew Waters
0602539f1b glimagesink: wait on the provided sync meta provided to glimagesink 2015-11-10 15:42:35 +11:00
Matthew Waters
eb4e2de4e8 gtk: add the overlaycomposition feature to the template caps
There is a possibility that the _get_caps impl will be called with the
feature in the filter caps which when interecting with the template,
will return EMPTY and therefore fail negotiation.

https://bugzilla.gnome.org/show_bug.cgi?id=757854
2015-11-10 15:40:25 +11:00
Tim-Philipp Müller
63853b7b0d assrender: don't send flush events on seeks
It's for the upstream element driving the pipeline to
handle seeks and send flush events or not, filters
should not interfere here, otherwise downstream pads
could be flushing before upstream pads are flushing,
which can result in GST_FLOW_ERROR being sent instead
of GST_FLOW_FLUSHING when trying to forward sticky
events at just the wrong moment.
2015-11-06 20:31:31 +00:00
Tim-Philipp Müller
734d5a79c5 Fix code indentation 2015-11-06 19:29:49 +00:00
Tim-Philipp Müller
02c9247d54 glmixerbin: fix minor leak
Don't leak removed list node.
2015-11-06 13:00:55 +00:00
Thibault Saunier
f63fa80407 faac: Initialize debug category soon enough
Avoiding assertions
2015-11-06 13:33:46 +01:00
Tim-Philipp Müller
3015cd75e4 hls: m3u8: don't leak GList nodes when matching up variant lists after master list update 2015-11-06 00:48:42 +00:00
Luis de Bethencourt
5a4c09f791 resindvd: use GST_STIME_FORMAT for GstClockTimeDiff
No need to use G_GINT64_FORMAT for potentially negative values of
GstClockTimeDiff. Since 1.6 these can be handled with GST_STIME_FORMAT.
Plus it creates more readable values in the logs.

https://bugzilla.gnome.org/show_bug.cgi?id=757480
2015-11-05 12:17:58 +00:00
Sebastian Dröge
e7515971a8 opusdec: Update sink pad templates
We always require the channel-mapping-field. If it's 0 we require nothing
else, otherwise we need channels, stream-count and coupled count to be
available.
2015-11-05 12:11:19 +01:00
Sebastian Dröge
7ec953e085 opusenc: Create an empty taglist if there is none
There always have to be 2 buffers in the streamheaders, even if
the comment buffer is basically empty.
2015-11-04 00:14:13 +02:00
Sebastian Dröge
51edbeb9d9 opus: Add proper support for multichannel audio
https://bugzilla.gnome.org/show_bug.cgi?id=757152
2015-11-03 20:35:41 +02:00
Sebastian Dröge
4c8f76f05b opusparse: Fix up pre-skip in OpusHead if upstream using GstAudioClippingMeta
Makes transmuxing from e.g. MPEG-TS to Ogg sample accurate.

https://bugzilla.gnome.org/show_bug.cgi?id=757153
2015-11-03 20:35:41 +02:00
Sebastian Dröge
8a837c6715 opusdec: Handle GstAudioClippingMeta instead of the pre-skip field in the OpusHead
oggdemux is outputting the meta now, and only outputs if it should really
apply to the current buffer. Previously we would skip N samples also if we
started the decoder in the middle of the stream.

https://bugzilla.gnome.org/show_bug.cgi?id=757153
2015-11-03 20:35:41 +02:00
Sebastian Dröge
d5389e71ff opusenc: Add GstAudioClippingMeta to buffers that need to be clipped
https://bugzilla.gnome.org/show_bug.cgi?id=757153
2015-11-03 20:35:41 +02:00
Sebastian Dröge
483cb05af1 opusenc: Disable granule position calculations by the base class
It is doing the wrong thing because of the Opus pre-skip: while the timestamps
are shifted by the pre-skip, the granule positions are not shifted.

oggmux is doing the right thing here already.

https://bugzilla.gnome.org/show_bug.cgi?id=757153
2015-11-03 20:35:41 +02:00
Sebastian Dröge
619c750222 opusenc: Add some FIXME comments about calculating padding with LPC
https://bugzilla.gnome.org/show_bug.cgi?id=757153
2015-11-03 20:35:41 +02:00
Sebastian Dröge
f66afc47ac opusenc: Encode exactly the amount of samples we got as input and put correct timestamps on it
The first frame has lookahead less samples, the last frame might have some
padding or we might have to encode another frame of silence to get all our
input into the encoded data.

This is because of a) the lookahead at the beginning of the encoding, which
shifts all data by that amount of samples and b) the padding needed to fill
the very last frame completely.

Ideally we would use LPC to calculate something better than silence for the
padding to make the encoding as smooth as possible.

With this we get exactly the same amount of samples again in an
opusenc ! opusdec pipeline.

https://bugzilla.gnome.org/show_bug.cgi?id=757153
2015-11-03 20:35:41 +02:00
Sebastian Dröge
c7d785a512 opusenc: Put lookahead/pre-skip into the OpusHead header
https://bugzilla.gnome.org/show_bug.cgi?id=757153
2015-11-03 20:35:41 +02:00
Stefan Sauer
af27ee3aa7 opencv: cast paramspec flags to fix the build for c++
All the other elements in this plugin do this already.
2015-11-03 09:19:37 -08:00
Hyunil Park
c9aaa4189b waylandsink: Add exception code for setting wl_surface
Waylandsink needs exception code in gst_wayland_sink_set_window_handle().
After making sink->window, User can call
gst_wayland_sink_set_window_handle(). It is the user's fault, but
Waylandsink needs to handle the exception, if not then sink->window is
changed and rendering fails.

https://bugzilla.gnome.org/show_bug.cgi?id=747482
2015-11-03 10:45:05 +00:00
Hyunil Park
d3db3df320 waylandsink: Add exception code for setting wl_display
Waylandsink needs exception code in gst_wayland_sink_set_context(). After
calling gst_wayland_sink_set_context(), below code is set.
GST_ELEMENT_CLASS (parent_class)->set_context (element, context); but, If
user can call onemore. It is user's fault. but waylandsink need to
exception.

https://bugzilla.gnome.org/show_bug.cgi?id=747482
2015-11-03 10:42:14 +00:00
Florin Apostol
19d604e92f dashdemux: remove unreachable code
The stream->cur_seg_template is set to the lowest available segment
template (representation or adaptation or period, in this order).
Because the template elements are inherited, the lowest template will
have all the elements the parents had, so there is no need to check the
parent for an element that is not found in the child (eg initialisation
or index).

https://bugzilla.gnome.org/show_bug.cgi?id=752714
2015-11-02 11:37:19 +00:00
Vincent Penquerc'h
045a03c14a mpdparser: add some checks to duration parsing
https://bugzilla.gnome.org/show_bug.cgi?id=752336
2015-11-02 11:36:12 +00:00
Florin Apostol
7dca9fb3f4 dashdemux: added duration format validation
https://bugzilla.gnome.org/show_bug.cgi?id=752336
2015-11-02 11:36:12 +00:00
Luis de Bethencourt
f28fad6e83 dashdemux: fix memory leak
Free new_mpd, allocated with g_slice_new(), before going out of scope in
goto error.

CID 1338050
2015-11-02 11:27:43 +00:00
Sebastian Dröge
dbd894f133 opusdec: Assume 48kHz if no sample rate is given in the header 2015-11-02 09:36:46 +02:00
Sebastian Dröge
18c8abec6d opusenc: Place 48kHz first in the caps
For all the other sample rates the encoder will have to resample internally.
2015-11-02 09:36:43 +02:00
Vincent Penquerc'h
e48e68416c mpdparser: make durations unsigned where appropriate
The standard does not seem to make any particular explicit not
implicit reference to the signedness of durations, and the code
does not rely on such, nor on the negativity of the -1 value
that's used as a placeholder when a duration property is not
present in the XML.

https://bugzilla.gnome.org/show_bug.cgi?id=750847
2015-10-30 16:29:46 +00:00
Florin Apostol
d6e805a283 dashdemux: inherit bitstreamSwitching from Period to AdaptationSet
https://bugzilla.gnome.org/show_bug.cgi?id=752340
2015-10-30 15:58:36 +00:00
Florin Apostol
fe6adec702 dashdemux: marked PROP_BANDWIDTH_USAGE property as deprecated
https://bugzilla.gnome.org/show_bug.cgi?id=753890
2015-10-30 15:25:14 +00:00
Florin Apostol
013655d886 dashdemux: inherited segment URLs are ignored if they are defined again in a lower SegmentList
According to the standard:
"SegmentBase, SegmentTemplate and SegmentList shall inherit
attributes and elements from the same element on a higher level.
If the same attribute or element is present on both levels,
the one on the lower level shall take precedence over the one
on the higher level."

gst_mpdparser_parse_segment_list_node will now discard any inherited
segment URLs if the parsed element defines some too.

https://bugzilla.gnome.org/show_bug.cgi?id=751832
2015-10-30 14:31:21 +00:00
Matthew Waters
1c05479715 glcolorconvert: remove unused ret variable 2015-10-30 14:43:23 +11:00
Matthew Waters
ccce217502 glcolorconvert: add support for converting texture targets
Solved with a simple shader templating mechanism and string replacements
of the necessary sampler types/texture accesses and texture coordinate
mangling for rectangular and external-oes textures.
2015-10-30 14:24:53 +11:00
Matthew Waters
e61d504556 glmemory: add support for rectangle textures
Add the various tokens/strings for the differnet texture types (2D, rect, oes)

Changes the GLmemory api to include the GstGLTextureTarget in all relevant
functions.

Update the relevant caps/templates for 2D only textures.
2015-10-30 14:24:53 +11:00
Alex Ashley
c8ef39cac7 dashdemux: provide a default suggestedPresentationDelay
If MPD@suggestedPresentationDelay is not present in the manifest,
dashdemux selects the fragment closest to the most recently generated
fragment. This causes a playback issue because this choice does not allow
the DASH client to build up any buffer of downloaded fragments without
pausing playback. This is because by definition new fragments appear on
the server in real-time (e.g. if segment duration is 4 seconds, a new
fragment will appear on the server every 4 seconds). If the starting
playback position was n*segmentDuration seconds behind "now", the DASH
client could download up to 'n' fragments faster than realtime before it
reached the point where it needed to wait for fragments to appear on the
server.

The MPD@suggestedPresentationDelay attribute allows a content publisher
to provide a suggested starting position that is behind the current
"live" position.

If the MPD@suggestedPresentationDelay attribute is not present, provide
a suitable default value as a property of the dashdemux element. To
allow the default presentation delay to be specified either using
fragments or seconds, the property is a string that contains a number
and a unit (e.g. "10 seconds", "4 fragments", "2500ms").
2015-10-29 13:26:46 +00:00
Florin Apostol
e7745a5720 dashdemux: improve detection of stream language
Improved the detection of stream's language if the AdaptationSet
contains more than 1 ContentComponent

https://bugzilla.gnome.org/show_bug.cgi?id=752367
2015-10-29 12:14:50 +00:00
Vincent Penquerc'h
7443f35249 dash_mpd: restrict segment template format strings to %0[0-9]*d as per spec
https://bugzilla.gnome.org/show_bug.cgi?id=751735
2015-10-29 12:04:31 +00:00
Florin Apostol
4eea6c3833 dashdemux: segment template parsing: added support for %d
Added support for %d in template identifier.
Added testcases for %d, %3d, %0-4d identifier formats.
2015-10-29 11:58:47 +00:00
Florin Apostol
933d367440 dashdemux: corrected parsing of segment templates
Corrected the parsing of a segment template string.
Added unit tests to test the segment template parsing.
All reported problems are now correctly handled.

https://bugzilla.gnome.org/show_bug.cgi?id=751735
2015-10-29 11:54:34 +00:00
Florin Apostol
566e84cec1 dashdemux: fixed crash when segment timeline list is greater than segment url list
When building the media segment list using a SegmentList node, the
gst_mpd_client_setup_representation function will iterate through the
list of S nodes and will expect to find a matching SegmentUrl node. If
one does not exist, the code made an illegal memory access.

https://bugzilla.gnome.org/show_bug.cgi?id=752496
2015-10-29 10:20:45 +00:00
Vincent Penquerc'h
5c8f702116 mpdparser: do not dereference profiles is absent
These are used to apply restrictions on what the MPD file may
use, so no profile means no restrictions.

Besides, nothing actually uses the profiles (yet) anyway.

https://bugzilla.gnome.org/show_bug.cgi?id=750869
2015-10-29 10:20:45 +00:00
Florin Apostol
eab158a669 adaptivedemux: fixed multithread support
https://bugzilla.gnome.org/show_bug.cgi?id=755169
2015-10-29 10:20:45 +00:00
Florin Apostol
cdfec06092 dashdemux: parser rejects negative values for mediaPresentationDuration
https://bugzilla.gnome.org/show_bug.cgi?id=752326
2015-10-29 10:20:45 +00:00
Florin Apostol
7c2746f741 dashdemux: corrected parsing of negative values into unsigned data
https://bugzilla.gnome.org/show_bug.cgi?id=752429
2015-10-29 10:20:45 +00:00
Vincent Penquerc'h
54d93f597d mpdparser: forbid negative values for duration
https://bugzilla.gnome.org/show_bug.cgi?id=752492
2015-10-28 15:43:00 +00:00
Florin Apostol
c763d1e8fd dashdemux: parser rejects XMLs with negative period duration
https://bugzilla.gnome.org/show_bug.cgi?id=752329
2015-10-28 15:41:17 +00:00
Vincent Penquerc'h
60133b1472 mpdparser: check segment lists have either duration or timeline
And add error checking along the way.

Add duration where appropriate so unit tests still pass.

https://bugzilla.gnome.org/show_bug.cgi?id=751650
2015-10-28 15:34:29 +00:00
Vincent Penquerc'h
b8df6cc316 mpdparser: validate representation set identifier
It must have no whitespace, and must comply with RFC 1738 when
used to build a URL.

https://bugzilla.gnome.org/show_bug.cgi?id=750852
2015-10-28 15:11:50 +00:00
Matthew Waters
de808c6439 opengl: build/provide glstereomix/split on gles only systems 2015-10-27 15:30:58 +11:00
George Kiagiadakis
c2f34b9814 waylandsink: don't advertise the local wl_display context
This wl_display proxy is temporary only until waylandsink goes NULL,
at which point the connection to the display is disposed. Unfortunately,
if this is advertised as a GstContext, playbin will cache it and re-feed
it to the sink when it goes PLAYING again, but the wl_display pointer
will at that point be invalid and cause a crash.

Another solution to the problem would be to also cache the GstWlDisplay
object inside the GstContext, which would automatically ref-count
the display connection, but I see no reason in doing that at the moment,
as there are no known users of this GstContext outside waylandsink.
It's probably better to avoid chasing hidden refcounts.

https://bugzilla.gnome.org/show_bug.cgi?id=756567
2015-10-26 16:11:56 +01:00
Matthew Waters
09976e021b glviewconvert: expose the element on gles2 platforms
We can do everything with gles3 however gles2 restricts us not allowing
separated or frame-by-frame multiview modes due to multiple draw buffers.
2015-10-26 18:24:59 +11:00
André Draszik
e0b4290998 hlsdemux: don't crash or leak memory on broken master playlist
If a (master) playlist contains a variant list entry without a
URI then during parsing of the next variant list entry we are
a) leaking the entry we're currently parsing (new_list), and
b) free'ing the pointer to the previous list entry (list) without
   updating the pointer.

Hence when then adding the URI for the latest parsed entry, incorrect
information is stored, as the information is used from 'list' which
is not valid memory anymore, also leading to crashes.

Fix this by correctly storing the new variant list entry pointer
as needed.

https://bugzilla.gnome.org/show_bug.cgi?id=756861
2015-10-25 09:26:34 +00:00
Tim-Philipp Müller
344d100b1c hlsdemux: change dispose function to finalize 2015-10-23 18:51:43 +01:00
Tim-Philipp Müller
b8a155c17d hlsdemux: remove helper function only used once 2015-10-23 18:51:43 +01:00
Tim-Philipp Müller
917b034238 hlsdemux: remove deprecated 'fragments-cache' property
It's been non-functional for two cycles now, let's
get rid of it.
2015-10-23 18:51:18 +01:00
Tim-Philipp Müller
1c8d844ece hlsdemux: m3u8: move file lookup by sequence directly into code
Nicer to read, two lines of code less, and also the callback
function should've been a GCompareFunc that returns a gint
and not a boolean (it did work correctly, was just confusing).
2015-10-23 18:20:01 +01:00
Tim-Philipp Müller
28ac033773 hlsdemux: m3u8: clean-up: remove unused argument in function call 2015-10-23 18:19:55 +01:00
Tim-Philipp Müller
da682fc130 hlsdemux: m3u8: clean-up: reindent header for better readability
And remove duplicate define.
2015-10-23 18:19:49 +01:00
Santiago Carot-Nemesio
073bff8ce2 srtp: Fix critical warning trying to retrieve SSRC from a non fb message
https://bugzilla.gnome.org/show_bug.cgi?id=756876
2015-10-23 16:32:03 +03:00
Luis de Bethencourt
ec319bb9d2 opencv: handdetect: no need to get a writable buffer
No need to get a writable buffer inside cv_trans_func of opencv video
filter. GstBaseTransform takes care of this.
2015-10-21 17:06:45 +01:00
Matthew Waters
d81a96c81c glshaderelement: free the vertex and fragment strings on finalize
Fixes a memory leak when using the vertex/fragment properties.
2015-10-21 05:35:03 +11:00
Matthew Waters
71b4ae1f43 glshaderelement: remove unneeded reference to <gst/gl/gstglshadervariables.h> 2015-10-21 05:01:29 +11:00
Matthew Waters
70be81ad92 glimagesink: create a context in NULL_READY
So that it's possible for decoders et al. to request the OpenGL context
in their READY_PAUSED transition with decodebin/playbin.
2015-10-21 04:28:59 +11:00
Matthew Waters
5f4f240ada glshaderelement: implement setting arbitrary uniforms
Currently float and int are supported by default. vec2, vec3, vec4
and mat4 are supported if graphene is used.  Of course if one wants
to set custom uniforms they can also be set using the create-shader
signal.
2015-10-21 04:05:00 +11:00
Luis de Bethencourt
ebeb12d0e8 opencv: handdetect: free best_r with delete
best_r is a cv::Rect, so it should be freed with delete and not with
g_free()
2015-10-20 12:24:13 +01:00
Luis de Bethencourt
1193fc875d opencv: motioncells: remove unnecessary check
We know that the gchar arrays contain at least one string. Furthermore,
g_strfreev() checks if the array is NULL and simply returns if it is.
Hence, there is no need to check if the array is empty before using
g_strfreev().

CID 1327412-1327415
2015-10-20 12:09:01 +01:00
Edward Hervey
f7c4bb5ac6 hls/m3u8: Update current position in all cases
In order to ensure the sequence_position will always be consistently updated,
store the current file duration.

This way, when we advance, we can always increment the position based on what
was previously outputted.

https://bugzilla.gnome.org/show_bug.cgi?id=752132
2015-10-19 14:45:42 +02:00
Matthew Waters
3dfc6899ad gl: be consistent in gobject boilerpate
GST_GL_IS_* vs GST_IS_GL_*

git grep -l 'GST_GL_IS_' | xargs sed -i 's/GST_GL_IS_/GST_IS_GL_/g'
2015-10-19 15:15:30 +11:00
Matthew Waters
b9e1cd3732 glshaderelement: implement on-demand create-shader signalling
One may not have an GstGLContext available or current in the thread where one
would need to update the shader.  Support this by signalling create-shader
whenever the one-shot 'update-shader' is set to TRUE.
2015-10-17 16:10:41 +11:00
Matthew Waters
61b51b82ed gl/calayer: don't leak a gl shader object
We will always overwrite the ca_sink->redisplay_shader without freeing the
object.
2015-10-17 16:10:41 +11:00
Matthew Waters
cfff5d819e gtk: separate out the widget/window destroy callbacks
Fixes assertion due to the sink_finalize() being run before the widget destroy
callback.

https://bugzilla.gnome.org/show_bug.cgi?id=755969
2015-10-17 16:09:53 +11:00
Miguel París Díaz
f19a789b68 srtpdec: skip padding when mapping RTP packets
https://bugzilla.gnome.org/show_bug.cgi?id=756653
2015-10-16 09:17:18 +03:00
Matthew Waters
9ad6872b5b gl/caopengllayersink: port to new GstGLShader API
fixes build error:
"undefined symbols for architecture:
gst_gl_shader_compile_with_default_vf_and_check"
2015-10-15 23:47:11 +11:00
Matthew Waters
7ddb05eab2 glshader: port element to GstGLSLStage
- Provide a shader property to set the full shader pipeline
- Provide vertex and fragment properties for just providing simple
  shader sources.
2015-10-15 21:27:57 +11:00
Matthew Waters
b25807c382 glshader: port to using GstGLSLStage objects for string management
A GstGLShader is now simply a collection of stages that are
compiled and linked together into a program.  The uniform/attribute
interface has remained the same.
2015-10-15 21:27:57 +11:00
Paul Arzelier
0d3ca6391c dtls: Fix name conflict with openssl on win32
https://bugzilla.gnome.org/show_bug.cgi?id=756592
2015-10-15 09:50:19 +03:00
Thiago Santos
d5f79b8529 hls: if media sequence is not specified, use 0
Allows playlists that are missing the mediasequence information to
be correctly parsed. If the playlist was updated without reseting
the mediasequence it would constantly increase over subsequent updates,
leading to issues during playback.
2015-10-14 21:33:27 -03:00
George Kiagiadakis
f78b37e6b2 waylandsink: fix fallback buffer allocation
Copy-paste mistake; the wl_buffer was attached on the wrong buffer...
2015-10-14 22:05:52 +02:00
George Kiagiadakis
abcc8eafed waylandsink: rename GstWlDisplay::formats array to shm_formats
These formats are specific to the wl_shm interface. We are going
to add dmabuf formats later as well.
2015-10-14 22:05:52 +02:00
George Kiagiadakis
28194c0c11 waylandsink: replace the custom GstWlShmMemory with GstFdMemory 2015-10-14 22:05:51 +02:00
Edward Hervey
0e663fca94 hls: Allow debugging of the playlist
Helps debugging issues
2015-10-14 18:01:04 +02:00
Edward Hervey
8d86a8b75d hlsdemux: Avoid negative sequence numbers
For live streams, we want to make sure there's a certain distance
between the sequence to play and the last (earliest) fragment.

The problem is that it assumes there are at least 3 fragments in
the playlist, which might not always be the case (like in the case
of a server restarting and gradually adding fragments).

In order to avoid ending up with negative sequence numbers (which
will just loop forever), limit the new target sequence number to
the highest of:
* either the first sequence number of the playlist (fallback)
* or 3 fragments from the last one (standard behaviour)
2015-10-14 18:01:04 +02:00
Luis de Bethencourt
f58cd983b6 opencv: switch remaining to C++
Switch remaining C files to C++ for consistency with other OpeCV elements,
and support of the new 2.4.11 API.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-14 15:48:51 +01:00
Sebastian Dröge
1f7156d478 mpdparser: Set default last_byte_pos to -1
The value is optional in the range, and if it is absent it means we should
download until the end of stream. Not until position 0.

https://bugzilla.gnome.org/show_bug.cgi?id=748316
2015-10-14 16:57:56 +03:00
Luis de Bethencourt
10085a5d01 opencv: motioncells: Switch to C++
Switch gstmotioncells to C++ for consistency with other OpenCV elements,
and support of the new 2.4.11 API.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-14 14:37:51 +01:00
Luis de Bethencourt
3ffdb8a6e4 textoverlay: Switch to C++
Switch gsttextoverlay to C++ for consistency with other OpenCV elements,
and support of the new 2.4.11 API.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-11 23:45:35 +01:00
Luis de Bethencourt
466966ff6c opencv: pyramidsegment: Switch to C++
Switch gstpyramidsegment to C++ for consistency with other OpenCV elements,
and support of the new 2.4.11 API.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-11 22:15:06 +01:00
Julien Isorce
657f1913c6 dashdemux: fix undefined reference to gst_ntp_clock_new
Found with gst-inspect-1.0 -b in gst-uninstalled env.

https://bugzilla.gnome.org/show_bug.cgi?id=756383
2015-10-11 10:51:24 +01:00
Luis de Bethencourt
61168794ea cvsobel: Switch to C++
Switch gstcvlsobel to C++ for consistency with other OpenCV elements, and
support of the new 2.4.11 API.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-10 18:00:31 +01:00
Luis de Bethencourt
a4429cf769 cvlaplace: Switch to C++
Switch gstcvlaplace to C++ for consistency with other OpenCV elements, and
support of the new 2.4.11 API.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-10 17:02:11 +01:00
Luis de Bethencourt
49287b1e04 cvequalizehist: Switch to C++
Switch gstcvequalizehist to C++ for consistency with other OpenCV elements,
and support of the new 2.4.11 API.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-10 17:02:05 +01:00
Luis de Bethencourt
b2420b0408 cverode: Switch to C++
Switch gstcverode to C++ for consistency with other OpenCV elements, and
support of the new 2.4.11 API.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-10 14:14:32 +01:00
Florin Apostol
1d1094b71b dashdemux: fixed has_next_period
gst_mpd_client_has_next_period now calls gst_mpd_client_setup_media_presentation
to refresh the period information.

https://bugzilla.gnome.org/show_bug.cgi?id=756186
2015-10-07 15:50:08 +01:00
Nirbheek Chauhan
4977ec1189 glvideomixer: Proxy the ignore-eos videoaggregator property as well
Identical to how the z-order property is proxied
2015-10-06 16:57:53 +01:00
Havard Graff
cb20105aa5 rtmpsrc: plug memory-leaks
https://bugzilla.gnome.org/show_bug.cgi?id=756001
2015-10-03 17:52:51 +01:00
Sebastian Dröge
458bafe9e3 resindvd: Port to new GLib mutex/cond API 2015-10-02 22:57:27 +03:00
Sebastian Dröge
f5dd41d710 Update GLib dependency to 2.40.0 2015-10-02 22:24:19 +03:00
Vanessa Chipirrás Navalón
f8e11fe656 cvdilate: Change gstcvdilate to C++
Change the gstcvdilate.c file extension to cpp and add it into Makefile for
consistency with other elements of opencv and because Opencv not support C
language in new API 2.4.11.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-02 19:07:17 +01:00
Vanessa Chipirrás Navalón
7f9aef31cb skindetect: Change gstskindetect to C++
Change the file extension to cpp and add it into Makefile for consistency
with other elements of opencv and because Opencv not support C language in
new API 2.4.11.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-02 18:58:49 +01:00
Vanessa Chipirrás Navalón
1c9763c0eb opencvutils: add extern C, for the opencv elements work.
Adding G_BEGIN_DECLS and G_END_DECLS to gstopencvutils.h
to allow C-style linking.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-02 18:46:38 +01:00
Luis de Bethencourt
e2709ed2ef retinex: use OpenCV namespace
As part of the switch to C++, use the new OpenCV functions.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-02 18:41:45 +01:00
Vanessa Chipirrás Navalón
ae55a537e6 cvsmooth: port to C++
Change the file extension to cpp and add it into Makefile for consistency
with other elements of opencv and because Opencv not support C language in
new API 2.4.11.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-02 18:41:27 +01:00
Vanessa Chipirrás Navalón
936665dfd6 retinex: Change retinex to C++
Change the gstretinex.c file to cpp and add it into Makefile.
It is necessary to migrate the retinex element to C++,
because new Opencv API leaves obsolete functions like cvSmooth.
This element uses this function.

You can see in this link:
http://docs.opencv.org/modules/imgproc/doc/filtering.html?
highlight=cvsmooth#void cvSmooth(const CvArr* src, CvArr* dst,
int smoothtype, int size1, int size2, double sigma1, double sigma2)

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-10-02 18:07:06 +01:00
Vanessa Chipirrás Navalón
31b1938a5f handdetect: remove another unused variable
Memory is reserved for this variable and then released without making any
use of it.

https://bugzilla.gnome.org/show_bug.cgi?id=752528
2015-10-02 17:19:12 +01:00
Luis de Bethencourt
e00461a789 handdetect: CvPoint values changed from uint to int
The x and y values of CvPoint changed from unsigned to signed integers
in OpenCV 2.4.11.

https://bugzilla.gnome.org/show_bug.cgi?id=752528
2015-10-02 17:10:59 +01:00
Luis de Bethencourt
75e38f915f handdetect: need to migrate to C++
The cascade classifier changes its structure on new version of OpenCV 2.4.11.
It is need to migrate to C++ to utilize the new load method of OpenCV which
allows to load the old and new classifiers.

https://bugzilla.gnome.org/show_bug.cgi?id=752528
2015-10-02 17:10:59 +01:00
Luis de Bethencourt
dab249a445 handdetect: Change gsthanddetect to C++
Change the gsthanddetect.c file to cpp and add it into Makefile.
It is necessary to migrate the handdetect plugin to C++,
in order to load new and old classifiers, to make handdetect work
with newer versions of Opencv.

https://bugzilla.gnome.org/show_bug.cgi?id=752528
2015-10-02 17:10:59 +01:00
Polochon_street
b58f711566 dtls: fix printf format on win32 2015-10-02 16:36:14 +01:00
Arnaud Vrac
3b1e095169 assrender: optimize blending
Skip empty source pixels when blending an image. There can be hundreds
of images to blend at each frame, so this brings a nice performance
boost.

https://bugzilla.gnome.org/show_bug.cgi?id=753821
2015-10-02 17:23:57 +03:00
Arnaud Vrac
ecdc7bb37d assrender: Use the window size from downstream
This allows rendering the overlay at a resolution matching the video
resolution.

https://bugzilla.gnome.org/show_bug.cgi?id=753824
2015-10-02 17:18:33 +03:00
Arnaud Vrac
f021d32bef assrender: Improve negotiation
This is mostly a copy/paste of the negotiation function in
basetextoverlay, which was improved recently to handle many more cases.

This will allow us to negotiate a window size with downstream.

https://bugzilla.gnome.org/show_bug.cgi?id=753824
2015-10-02 17:17:24 +03:00
Arnaud Vrac
31c6902373 assrender: render the subtitles with the proper aspect
This bumps the libass version requirement to 0.10.2.

https://bugzilla.gnome.org/show_bug.cgi?id=753824
2015-10-02 17:16:31 +03:00
Paul Arzelier
86443f8ae2 dtls: fix printf format on win32
https://bugzilla.gnome.org/show_bug.cgi?id=755981
2015-10-02 14:21:46 +01:00
John Chang
58cb254450 dashdemux: Correctly assign earliest pts instead of overriding it with first offset
https://bugzilla.gnome.org/show_bug.cgi?id=755824
2015-10-02 16:00:08 +03:00
Matthew Waters
30194cc368 qt: add support for building on osx/ios
Including:
- Necessary configure checks
- Necessary compile time platform checks
- Necessary runtime qt iOS/OSX platform detection

https://bugzilla.gnome.org/show_bug.cgi?id=755100
2015-10-02 22:29:45 +10:00
John Slade
30fa95c6e2 rtmpsrc: Fix indentation with gst-indent
https://bugzilla.gnome.org/show_bug.cgi?id=755732
2015-10-02 15:06:02 +03:00
Matthew Waters
50b690cadb glcolorscale: use glbasefilter vfuncs
Uses less code \o/
Fixes legacy opengl rendering \o/
2015-10-01 23:20:19 +10:00
Philippe Normand
bf1246cb13 mssdemux: activate streams before configuring bitrate
Doing the contrary has no effect and the consequence is that playback
will start with the lowest bitrate even if we can already handle
higher bitrate.

https://bugzilla.gnome.org/show_bug.cgi?id=755108
2015-09-30 16:54:20 +01:00
Philippe Normand
ae7d938842 mssdemux: PlayReady WRM parsing support
If the manifest has a ProtectionHeader node then parse it and emit
protection events according to the specified protection SystemID.

https://bugzilla.gnome.org/show_bug.cgi?id=753613
2015-09-30 16:49:11 +01:00
Philippe Normand
5d4388bf9e mssdemux: always use timescale for gst timestamp calculation
Not doing this can lead the demuxer to attempt downloading fragments
for an invalid start time. The server would then send a HTTP
Precondition failed error, the demuxer would try some more times to
download the invalid fragment and eventually error out.

https://bugzilla.gnome.org/show_bug.cgi?id=754523
2015-09-30 10:04:37 +01:00
Matthew Waters
49e6516550 glupload: remove useless release_buffer
It's a leftover from when we weren't outputting GstBuffer's and
returning raw texture id's.
2015-09-30 13:36:09 +10:00
Matthew Waters
90b0383638 gtk: add some GL debug statements to show up in GL traces 2015-09-30 12:39:47 +10:00
Tim-Philipp Müller
cec0ef105f hls: m3u8playlist: more clean-ups
Remove unused functions; move GstM3U8 struct into .c file,
and indent the header so it's nice to read.
2015-09-30 00:43:26 +01:00
Tim-Philipp Müller
cae2fa0cef hls: m3u8playlist: fix silly queue iteration code 2015-09-30 00:43:26 +01:00
Tim-Philipp Müller
4a9a0da50f hls: m3u8playlist: more minor playlist_render() clean-ups
Move the TAG defines directly into the code, not sure what
their purposes is, these are printf format strings so having
them directly as literals in the code where they're used
makes the code easier to follow.
2015-09-30 00:43:26 +01:00
Tim-Philipp Müller
386f173eaf hls: m3u8playlist: move entry rendering into render_playlist()
Makes the code easier to follow and avoids unnecessary temporary
strings, since we can just append to the playlist GString directly.
2015-09-30 00:43:26 +01:00
Tim-Philipp Müller
54e1753da4 hls: m3u8playlist: simplify gst_m3u8_playlist_render()
Remove playlist_str GString variable from GstM3U8Playlist struct,
since it's only used temporarily in playlist_render(). Might just
as well keep it local then.
2015-09-30 00:43:26 +01:00
Tim-Philipp Müller
019cdea1bd hls: remove unused macro and direct gio usage 2015-09-30 00:43:26 +01:00
Luis de Bethencourt
28b2ac7e65 opencv: erode: remove non-ip transform func
Transform is set to be done in place in gstcvdilateerode.c, so the in-place
transform function is always used and the other is redundant. Removing it.

https://bugzilla.gnome.org/show_bug.cgi?id=753885
2015-09-29 20:41:52 +01:00
Luis de Bethencourt
97ee5abd49 opencv: dilate: remove non-ip transform func
Transform is set to be done in place in gstcvdilateerode.c, so the in-place
transform function is always used and the other is redundant. Removing it.

https://bugzilla.gnome.org/show_bug.cgi?id=753885
2015-09-29 20:38:14 +01:00
Luis de Bethencourt
45d9184c88 opencv: use gst_opencv_video_filter_set_in_place()
Using the gst_base_transform function directly won't work. Need to use
gst_opencv_video_filter_set_in_place().
2015-09-29 20:00:14 +01:00
Luis de Bethencourt
9bb76699e0 handdetect: check for haar cascade files path
When running GStreamer from uninstalled sources, the location of the haar
cascade files will be local. Check if running in uninstalled and set the
file paths accordingly.
2015-09-29 17:01:55 +01:00
Luis de Bethencourt
6bc00355b8 opencv: cvlaplace: add scale and shift properties
Add scale and shift properties so these can be used to tweak the values
used in cvConvertScale() instead of using only defaults.
2015-09-29 13:53:12 +01:00
Luis de Bethencourt
ff8f648f37 qtsink: explicitely fallthrough switch statement
In case ret is False, fallthrough to default case.

CID #1320705
2015-09-29 13:37:08 +01:00
Arnaud Vrac
5d0db38df3 assrender: fix leak of tag samples in the tag list
Move handling of a GstSample in a separate function, and unref the
sample after calling it. libass copies the font data so we don't need to
keep it around.

https://bugzilla.gnome.org/show_bug.cgi?id=755759
2015-09-29 09:38:05 +01:00
Arnaud Vrac
c6ce769a18 assrender: fix gap event leak and invalid return value
We don't want the gap event to be forwarded

https://bugzilla.gnome.org/show_bug.cgi?id=755759
2015-09-29 09:37:59 +01:00
Matthew Waters
da5c0bddb2 gtk: fix assertion when the element has no peer
When proxying keyboard/navigation/mouse events, only unref a successfully
retreived peer pad.

https://bugzilla.gnome.org/show_bug.cgi?id=755738
2015-09-29 00:27:30 +10:00
Matthew Waters
609977a56b gl: chain up to the parent class for GstElement::set_context
https://bugzilla.gnome.org/show_bug.cgi?id=705579
2015-09-28 22:24:04 +10:00
Luis de Bethencourt
86151cbf06 qml: remove overwritten value
Value in tex is overwritten before being used. Removing it.

CID 1320715

https://bugzilla.gnome.org/show_bug.cgi?id=754253
2015-09-28 18:17:22 +10:00
Matthew Waters
18d5ed0408 qt: add support for building/running on android
Including:
- Necessary configure checks
- Necessary compile time platform checks
- Necessary runtime qt android platform detection
- Escaping GLsync definition with Qt's GLES2 implementation

https://bugzilla.gnome.org/show_bug.cgi?id=754466
2015-09-28 16:47:00 +10:00
Matthew Waters
f12caa5c22 qt: don't use CPPFLAGS for tools that cannot use them
For example moc will bail out when given arguments it does not
know about.  The moc specific MOC_CPPFLAGS can still be used
to pass flags to moc.

https://bugzilla.gnome.org/show_bug.cgi?id=754466
2015-09-28 16:47:00 +10:00
Matthew Waters
fdf2a73ec0 qt: rename library to include gst prefix
libqtsink -> libgstqtsink

https://bugzilla.gnome.org/show_bug.cgi?id=754466
2015-09-28 16:47:00 +10:00
Matthew Waters
2195dad288 gl: sprinkle some debug markers to ease debugging 2015-09-28 16:47:00 +10:00
Jan Schmidt
0e18ae586b resindvd: Send gap updates to the segment stop during stills
Ignore the normal gap threshold for laggy streams and
immediately catch all streams up to the end of the segment
when processing gap updates for a segment during a
still frame sequence.

https://bugzilla.gnome.org/show_bug.cgi?id=755680
2015-09-27 13:08:27 +10:00
Jimmy Ohn
89a04915fe sfdec: Fix typo in goto variable name
https://bugzilla.gnome.org/show_bug.cgi?id=754057
2015-09-26 09:47:01 +01:00
Chris Bass
69f86e51b2 dashdemux: create src pads for subtitle streams.
Create src pads for Representations that contain timed-text subtitles,
both when the subtitles are encapsulated in ISO BMFF (i.e., the
Representation has mimeType "application/mp4") and when they are
unencapsulated (i.e., the Representation has mimeType
"application/ttml+xml").

https://bugzilla.gnome.org/show_bug.cgi?id=747774
2015-09-26 00:50:55 +02:00
Sebastian Dröge
93d85bd361 dashdemux: Implement lazy-loading of external periods
https://bugzilla.gnome.org/show_bug.cgi?id=752230
2015-09-25 23:52:28 +02:00
Sebastian Dröge
b70dab8f27 mpdparser: Load OnLoad external resources immediately instead of on demand
https://bugzilla.gnome.org/show_bug.cgi?id=752230
2015-09-25 23:52:28 +02:00
Sebastian Dröge
49931eda69 mpdparser: Add support for loading external SegmentLists
https://bugzilla.gnome.org/show_bug.cgi?id=752230
2015-09-25 23:52:28 +02:00
Sebastian Dröge
51e8624d56 mpdparser: Add support for loading external AdaptationSets
https://bugzilla.gnome.org/show_bug.cgi?id=752230
2015-09-25 23:52:28 +02:00
Sebastian Dröge
97f5b82bf6 mpdparser: Implement loading of external Period nodes
The same has to be done for AdaptationSet and SegmentList nodes still.

Also this does not correctly implement the semantics: by default Period (and
other nodes) should only be loaded when needed, not in the very beginning. We
need to implement lazy loading for them, which means adjusting
gst_mpd_client_setup_media_presentation().

https://bugzilla.gnome.org/show_bug.cgi?id=752230
2015-09-25 23:52:28 +02:00
Sebastian Dröge
572e54574b mpdparser: Store an URI downloader in the parser for downloading additional MPD resources if needed
https://bugzilla.gnome.org/show_bug.cgi?id=752230
2015-09-25 23:52:28 +02:00
Sebastian Dröge
07ee57228b mpdparser: Parse xlink attributes from Period, AdaptationSet and SegmentList
We still have to do something useful with them, like actually loading the
content behind the URL.

https://bugzilla.gnome.org/show_bug.cgi?id=752230
2015-09-25 23:52:28 +02:00
Sebastian Dröge
7c9525830e dashdemux: Properly handle relative and non-HTTP URIs for the headers/indices
gst_uri_join_strings() will return the second parameter if it is an absolute
URI. No need to do a (wrong) check if the URI is absolute or not beforehand.

https://bugzilla.gnome.org/show_bug.cgi?id=755134
2015-09-25 23:52:28 +02:00
Sebastian Dröge
6cafc64416 mpdparser: If no Initialization is present in the SegmentBase, assume it is before the indexRange
https://bugzilla.gnome.org/show_bug.cgi?id=755132
2015-09-25 23:52:28 +02:00
Sebastian Dröge
bcda593f12 gtk: Only run from the main thread in stop() if we created the window
We're not doing anything at all from the main thread in other cases.
2015-09-24 18:51:39 +02:00
Thibault Saunier
4807201b04 gtk: When setting format check if pending format changed
In case the format changed fast and the pending format is different
than the currently set but the currently set is equal to the pending
one we could end up having mismatch between the finally set format
and the data stream format.

https://bugzilla.gnome.org/show_bug.cgi?id=755542
2015-09-24 16:50:38 +02:00
Thibault Saunier
bdcb8208eb gtk: Do not forget to release OBJECT_LOCK on error path
https://bugzilla.gnome.org/show_bug.cgi?id=755542
2015-09-24 15:57:26 +02:00
Thibault Saunier
01057609f1 gtk: Factor out a function to run a function on main thread
https://bugzilla.gnome.org/show_bug.cgi?id=755251
2015-09-24 12:03:01 +02:00
Thibault Saunier
5ad5f5c369 gtk: Marshall state changes in the main thread
Gtk is not MT safe thus we need to make sure that everything is done
in the main thread when working with it.

https://bugzilla.gnome.org/show_bug.cgi?id=755251
2015-09-24 12:03:01 +02:00
Thibault Saunier
3417a15076 gtksink: Do not show window until we reach the PAUSED state
https://bugzilla.gnome.org/show_bug.cgi?id=755459
2015-09-23 12:08:18 +02:00
Sebastian Dröge
a25253130b mpdparser: Only check stream->segments for a repeated last segment if we have a static list of segments
Otherwise we'll crash, trying to derefence NULL. And if we have no static list
of segments, we can't have repeated segments anyway.

Regression introduced by cfe2871a5e

https://bugzilla.gnome.org/show_bug.cgi?id=755411
2015-09-22 15:03:13 +02:00
Arun Raghavan
6835c27e9f x265enc: Drop incorrect stream-format="avc" in template caps 2015-09-21 19:11:42 +05:30
Thibault Saunier
717f922701 gtksink: Do not re destroy the GtkWindow if destroyed by the user
Otherwise we will get an ASSERT.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=755249
2015-09-21 13:03:53 +02:00
Thibault Saunier
a2bdce8df3 gtkglsink: Hide and clean the GtkWindow we might create
When stopping the sink we should always hide the window.

https://bugzilla.gnome.org/show_bug.cgi?id=755249
2015-09-19 12:31:49 +02:00
Philippe Normand
261d8daca0 adaptivedemux: prefix the statistics message name macro
Keep old define around for now.

https://bugzilla.gnome.org/show_bug.cgi?id=754686
2015-09-17 17:39:27 +01:00
Jan Schmidt
587e7c4a23 Don't throw compiler warnings with G_DISABLE_ASSERT
Disable code that warns about unused variables when G_DISABLE_ASSERT
is defined, as it is in tarballs and pre-releases.
2015-09-18 00:29:51 +10:00
Matthew Waters
557ca6fda5 glimagesink: request a resize on caps/3d mode changes
Fixes incorrect aspect ratio on OSX when changing caps or the 3d
output mode.

https://bugzilla.gnome.org/show_bug.cgi?id=755111
2015-09-17 20:26:23 +10:00
Matthew Waters
d088a5294b gl/uploadelement: fail earlier if we could not upload the buffer 2015-09-17 20:21:43 +10:00
Vineeth T M
00438fdff0 gl: Fix GError leaks during failures
https://bugzilla.gnome.org/show_bug.cgi?id=755140
2015-09-17 11:52:55 +02:00
Vincent Penquerc'h
50400fa2a6 mpdparser: support for negative repeat count in segments
Implements negative repeat segment fields, defined in 5.3.9.6.1.
2015-09-16 09:44:20 +01:00
Vincent Penquerc'h
69bfa8222f mpdparser: properly read signed r values for S elements
The spec defines these as signed in 5.3.9.6.1.
Since we don't support this behavior, warn and default to 0
(non repeating), which is the spec's default when the value
is not present.

https://bugzilla.gnome.org/show_bug.cgi?id=752480
2015-09-16 09:44:19 +01:00
Vincent Penquerc'h
23ea8ccb43 mdpparser: catch failures to parse
https://bugzilla.gnome.org/show_bug.cgi?id=752480
2015-09-16 09:44:19 +01:00
Matthew Waters
7ae0dd2361 glimagesink: avoid updating the viewport in the draw loop
Fixes flashes/incorrect aspect ratio when resizing glimagesink on OSX.
2015-09-16 18:04:51 +10:00
Thiago Santos
7e834a5d85 opusdec: remove check for number of channels
opus decoder can convert from different number of channels, no
need to check, just let it negotiate and create a new decoder if
needed.

https://bugzilla.gnome.org/show_bug.cgi?id=755059
2015-09-15 16:00:43 -03:00
Thiago Santos
bd710e5e1b dashdemux: fix return when trying to advance in subfragmented stream
Even if it doesn't actually advance the subfragment in the default way
for streams that have subfragments, it can help the base class to return
EOS when there is no more fragments instead of signaling it that it should
continue downloading.

https://bugzilla.gnome.org/show_bug.cgi?id=755042
2015-09-15 12:46:31 -03:00
Thibault Saunier
b6ad1b0c22 pitch: Set seqnum on newly created segment event
https://bugzilla.gnome.org/show_bug.cgi?id=755012
2015-09-15 13:41:18 +02:00
Sebastian Dröge
c9f60db2d4 mpdparser: Don't consider period start times in periods with segment lists either
https://bugzilla.gnome.org/show_bug.cgi?id=754222
2015-09-14 19:53:18 +02:00
Sebastian Dröge
0d0455e346 dashdemux: Export the period start time to the base class
https://bugzilla.gnome.org/show_bug.cgi?id=754222
2015-09-14 19:53:03 +02:00
Sebastian Dröge
b5697b8ced Revert "dashdemux: Subtract the period start time from the presentation offset"
This reverts commit 626a8f0a74.

This allows us to get the plain presentation offset and the period start time
separately. We have to adjust the timestamp by the presentation offset, but
the period start time should only adjust the stream time and running time.

https://bugzilla.gnome.org/show_bug.cgi?id=752409
2015-09-14 19:53:03 +02:00
Sebastian Dröge
bb05bbafd5 Revert "dashdemux: Include the period start in the fragment timestamps in all cases"
This reverts commit e671ad25a9.

The timestamps should restart at 0 again for each period, but we have to
adjust the segment to map those timestamps to the actual stream time and
running time of that period.

Otherwise we would have timestamps that conflict with the ones from the tfdt
inside the MP4 container, which are restarting at 0 for each period.

https://bugzilla.gnome.org/show_bug.cgi?id=752409
2015-09-14 19:53:03 +02:00
Sebastian Dröge
cfe2871a5e mpdparser: Consider the repeat count when checking if a segment is the last one
Otherwise we play only the first repetition of the last segment and then EOS.

https://bugzilla.gnome.org/show_bug.cgi?id=752480
2015-09-14 19:49:14 +02:00
Thiago Santos
cc599bb5b5 dashdemux: also check for subfragments on has_next_fragment
In dash isombff profile the fragment is split into subframents where
bitrate switching is possible. Also take that into consideration
when checking if a stream has next fragments.
2015-09-14 13:56:10 -03:00
Miguel París Díaz
25f0787c1c opusenc: improve deprecated properties docs
https://bugzilla.gnome.org/show_bug.cgi?id=754819
2015-09-11 23:33:19 +02:00
Miguel París Díaz
f000cd4963 opusenc: do not throw g_warning when getting deprecated properties
https://bugzilla.gnome.org/show_bug.cgi?id=754819
2015-09-11 23:33:19 +02:00
Matthew Waters
38d360675c gtk, qt: more specifically define the compile time requirements
Otherwise we could include headers/configurations that will
never been installed.

https://bugzilla.gnome.org/show_bug.cgi?id=754732
2015-09-10 13:11:06 +10:00
Matthew Waters
bca1fd1040 qt: use our function table instead of directly calling gl functions
Otherwise when building with --as-needed we would need to link to
a GL or GLES library.

https://bugzilla.gnome.org/show_bug.cgi?id=754732
2015-09-10 00:33:40 +10:00
Vincent Penquerc'h
6d1eda9391 mpdparser: fix period start time scaling
This GstStreamPeriod start value is expressed in nanoseconds,
and the glib time addition function expects microseconds.
There seems to have been a confusion with GstPeriodNode's start
field, which is expressed in milliseconds.

Additionally, add a warning if the timestamp modification did
not succeed, and NULL was returned.
2015-09-07 12:52:03 +01:00
Jan Schmidt
779ad060a4 faac: Add bitrate info to the tags output.
Makes it possible for muxers to know the target bitrate as soon
as encoding starts, which flvmux now uses.
2015-09-05 23:42:50 +10:00
Thibault Saunier
de29038d1e gtk: Do not consider GtkEvents as handled
Applications might still want to use them
after the sink transformed them into
GstNavigation events
2015-09-04 16:25:44 +02:00
Nirbheek Chauhan
77f68f6e10 qmlsink: Ensure that at least one windowing system is available
Otherwise, we'll just crash at runtime because the gl context is NULL

https://bugzilla.gnome.org/show_bug.cgi?id=754108
2015-08-31 23:16:07 +01:00
Tim-Philipp Müller
1cb3e8c591 gtk, qt, gl: fix typo in debug and error messages 2015-08-31 18:06:31 +01:00
Tim-Philipp Müller
536e3742aa Fix file permissions of some files 2015-08-28 19:55:59 +01:00
Vanessa Chipirrás Navalón
1e14ceedb3 edgedetect: Rename gstedgedetect.c to gstedgedetect.cpp for consistency.
Change the file extension to cpp and add it into Makefile for consistency
with other elements of opencv.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-08-28 14:23:02 +01:00
Vanessa Chipirrás Navalón
d53f37cfe3 edgedetect: remove unused and useless functions.
The cvSmooth cvNot functions and do not have the correct input parameters.
Furthermore, cvSmooth function is not necessary for edge detection,
because the Canny function makes the step of smoothing the image.
And cvNot function is useless because there aren't changes if this
function is eliminated.

https://bugzilla.gnome.org/show_bug.cgi?id=754148
2015-08-28 14:20:11 +01:00
Luis de Bethencourt
a77d61edc5 textoverlay: remove unused variable
Memory is reserved for this variable but never used. Removing it.
2015-08-28 12:26:45 +01:00
Vanessa Chipirrás Navalón
ad0d035150 faceblur: remove unused variable.
Memory is reserved for this variable and then released without making any
use of it.

https://bugzilla.gnome.org/show_bug.cgi?id=753994
2015-08-28 12:26:45 +01:00
Vanessa Chipirrás Navalón
02d8a4f4e8 faceblur: need to migrate to C++.
The cascade classifier changes its structure on new version of OpenCV 2.4.11.
It is need to migrate to C++ to utilize the new load method of OpenCV which
allows to load the old and new classifiers.

https://bugzilla.gnome.org/show_bug.cgi?id=753994
2015-08-28 12:26:45 +01:00
Vanessa Chipirrás Navalón
acdcfedde2 faceblur: Check CvHaarClassifierCascade is release before being modified.
For PROP_PROFILE case that exist inside gst_face_blur_set_property
function loads the new XML file in the CvHaarClassifierCascade property
without first checking that it is released because maybe there is an XML
file previously loaded.

https://bugzilla.gnome.org/show_bug.cgi?id=753994
2015-08-28 12:26:45 +01:00
Vanessa Chipirrás Navalón
bbd16144ca faceblur: Code refactoring of gst_face_blur_load_profile.
Changes inside the gst_face_blur_load_profile function, the number of
input parameters and in lines where it is used due to it cannot be used
generically.

https://bugzilla.gnome.org/show_bug.cgi?id=753994
2015-08-28 12:26:45 +01:00
Vanessa Chipirrás Navalón
6193f52f2d faceblur: Change gstfaceblur to C++.
Change the gstfaceblur.c file to cpp and add it into Makefile.
It is necessary to migrate the faceblur plugin to C++,
in order to load new and old classifiers, to make faceblur work
with newer versions of Opencv.

https://bugzilla.gnome.org/show_bug.cgi?id=753994
2015-08-28 12:26:45 +01:00
Tim-Philipp Müller
ef7f5fc4c7 dashdemux: don't meddle with the class struct from an instance
Fix some very dubious code. The class methods should always
be set, and the instance-specific check should then be done
inside the method. For data_received that's there already, for
finish_fragment we need to add it.

https://bugzilla.gnome.org/show_bug.cgi?id=753937
2015-08-27 00:35:02 +01:00
Athanasios Oikonomou
22456ce032 hlsdemux: select correct position for live streams that don't remove fragments
Some live streams (eg youtube) don't remove fragments in order to allow
seeking back in time (live + vod).

When gst_m3u8_client_has_next_fragment is called, we are getting wrong fragment
because current_file points in first file of the fragments list resulting in
watching the stream from the beginning again.

This patch sets current_file to nth fragment for live streams, then on
gst_m3u8_client_has_next_fragment will keep up with the live stream.

https://bugzilla.gnome.org/show_bug.cgi?id=753344
2015-08-26 12:11:57 +03:00
Nicolas Dufresne
ae6f4a261b glupload: Use base class metadata copy function
This allow properly copying selected meta, like the composition
overlay. Note that output buffer need to be readable, but GlUpload
keeps a ref. For now, simply drop GlUpload ref after perform,
leaving that ref has no purpose. The method shall be removed
in the future.

https://bugzilla.gnome.org/show_bug.cgi?id=754047
2015-08-25 13:20:52 -04:00
Nicolas Dufresne
b06fc679ba glcolorconvert: Use base transform metadata copy
Use base class default method instead of only copying flags and
timestamp. This way, selected meta's like compostion overlay will
be passed downstream as expected.

https://bugzilla.gnome.org/show_bug.cgi?id=754047
2015-08-25 13:20:52 -04:00
Nicolas Dufresne
88d7b22d40 glimagesink: update display size before sending event
This is minor issue, as the reconfigure event is asynchronous.
Basically, update width/height before sending the event.
2015-08-22 22:15:36 -07:00
Nicolas Dufresne
206638c439 gl: Let base transform relay the meta api for us
During allocation query, when this element is not passthrough, it must
relay the overlay compostion meta and it's parameters. Fortunatly, base
transform can do this for us.

https://bugzilla.gnome.org/show_bug.cgi?id=753850
2015-08-22 22:15:36 -07:00
Luis de Bethencourt
4a9703b434 dtsdec: remove unused value
length is set to a different value before being read. Remove initial value.
Silences compiler warning.
2015-08-21 11:11:45 +01:00
Vanessa Chipirrás Navalón
aa58ff3e46 facedetect: remove unnecessary variable.
Memory is reserved for this variable and then released without making any
use of it.

https://bugzilla.gnome.org/show_bug.cgi?id=748377
2015-08-21 09:28:15 +01:00
hoonhee.lee
cdd484800a caopengllayersink: Don't chain up to parent's query handling twice for DRAIN query
https://bugzilla.gnome.org/show_bug.cgi?id=753913
2015-08-21 11:10:42 +03:00
Sebastian Dröge
551e7b97f3 dashdemux: Handle encoding specified in the <xml> element when dumping nodes
Previous patch did not handle the case where an encoding (e.g. UTF-8) is
specified in the <xml ?> element. Added an extra test for with and without
encoding.

https://bugzilla.gnome.org/show_bug.cgi?id=753813
2015-08-19 21:33:47 +03:00
Arnaud Vrac
6a884bf08d assrender: check video frame mapping succeeded before blending
If the mapping fails just skip overlay rendering and push the video
frame downstream.

https://bugzilla.gnome.org/show_bug.cgi?id=753822
2015-08-19 16:54:41 +03:00
Alex Ashley
2ebebdbfbb dashdemux: replace xmlNodeDump with xmlNodeDumpOutput
When running on an STB, the function
gst_mpdparser_get_xml_node_as_string causes a segmentation fault. This
code works correctly on a Linux desktop.

Looking at the libxml documentation, the xmlNodeDump is deprecated.
Replacing the use of xmlNodeDump with xmlNodeDumpOutput fixes the
segfault on the STB and removes the use of the deprecated function.
2015-08-19 16:30:58 +03:00
Arnaud Vrac
a4cb032355 hlsdemux: abort playlist update when cancelled
Otherwise the download thread will get stuck, since the downloader is
disabled.
2015-08-19 16:22:44 +03:00
Sebastian Dröge
ea27fe3032 gtk/gl: Use our GL function table instead of directly calling GL functions
Otherwise we would have to link the plugin to the GL libraries directly.
2015-08-19 13:55:00 +03:00
Vanessa Chipirrás Navalón
7dd86c26b2 handdetect: remove unnecessary variable.
Memory is reserved for this variable and then released without making any
use of it.

https://bugzilla.gnome.org/show_bug.cgi?id=752528
2015-08-18 13:52:10 +01:00
Vanessa Chipirrás Navalón
fc03a17430 handdetect: check CvHaarClassifierCascade is release before being modified.
Make sure a previous cascade, if it exists, is released before loading a
new XML file onto it.

https://bugzilla.gnome.org/show_bug.cgi?id=752528
2015-08-18 13:32:54 +01:00
Vanessa Chipirrás Navalón
00a55d1a69 handdetect: code refactoring of gst_handdetect_load_profile.
Change gst_handdetect_load_profile() so it can be used generically.

https://bugzilla.gnome.org/show_bug.cgi?id=752528
2015-08-18 12:24:21 +01:00
Sebastian Dröge
a452ce4099 daalaenc: Fix build
And also only generate the supported caps once, not on every CAPS/ACCEPT_CAPS
query. It's not that cheap.
2015-08-18 11:54:33 +03:00
Thiago Santos
9e99102b48 x265enc: add accept-caps handling
Ovewrite default handling to avoid doing a caps query. Check
the received caps against the possible formats supported by
the x265 library.
2015-08-17 14:39:44 -03:00
Thiago Santos
f2aabb9f89 daalaenc: add accept-caps handling
Ovewrite default handling to avoid doing a caps query. Check
the received caps against the possible formats supported by
the daala library.
2015-08-17 14:39:44 -03:00
Thiago Santos
a6dc5e19a2 videoencoders: use template subset check for accept-caps
It is faster than doing a query that propagates downstream and
should be enough

Elements: openjpegenc, schroenc, webpenc, pnmenc
2015-08-17 14:39:44 -03:00
Luis de Bethencourt
07ee52db5d opencv: support alternative path convention
Some distributions store OpenCV files in /usr/share/opencv and some others
(and default when building from source) install them in
/usr/share/OpenCV. Support both to find cascade files.

https://bugzilla.gnome.org/show_bug.cgi?id=753651
2015-08-17 18:05:50 +01:00
Rico Tzschichholz
dce7ffb04e dashdemux: link against gio for g_resolver and g_inet_address_from_string
Add missing gio-2.0 CFLAGS/LIBS to fix linker failure
2015-08-17 14:15:39 +01:00
Thiago Santos
6517282af7 audioencoders: use template subset check for accept-caps
It is faster than doing a query that propagates downstream and
should be enough

Elements: faac, gsmenc, opusenc, sbcenc, voamrwbenc, adpcmenc, sirenenc
2015-08-17 10:07:54 -03:00
Thiago Santos
6135ebebee voaacenc: Remove custom getcaps and just use the template
We know from the beginning the caps that are acceptable, no need
for custom getcaps or manually generating caps.
2015-08-17 10:07:54 -03:00
Thiago Santos
00b3832b54 voaacenc: add version to gst-launch string on documentation
gst-launch will call the 0.10 version, we want 1.0
2015-08-17 10:07:54 -03:00
Thiago Santos
ba4e6ee1be faac: make template pad caps more accurate and remove custom getcaps
Allows reusing baseclass caps query handling and simplifying negotiation
code.
2015-08-17 10:07:54 -03:00
Tim-Philipp Müller
f3b18a29bf mpg123: still reset pending audio info on hard flush
Follow-up to previous commit.

https://bugzilla.gnome.org/show_bug.cgi?id=752431
2015-08-17 11:50:28 +01:00
Jason Litzinger
8e488e5e49 mpg123: fix handling of sample rate change during playback
If the sample rate of the media changes, the resulting flush will
clear the has_next_audioinfo flag, and the caps won't be sent
downstream.

https://bugzilla.gnome.org/show_bug.cgi?id=752431
2015-08-17 11:33:57 +01:00
Thiago Santos
ae5befef5f dashdemux: fix off by one seeking issue
When seeking to the last second of a mpd it would reject the seek
because the comparison was < instead of <=

This fails the important use case of seeking to the end of a file
to play it back in reverse from the end
2015-08-16 08:49:35 -03:00
Sebastian Dröge
31d381d5f8 mpdparser: Free UTCTiming struct if there are no values associated with it
CID 1316479
2015-08-16 12:52:51 +02:00
Thiago Santos
56b822f9f6 audiodecoders: use default pad accept-caps handling
Avoids useless check of downstream caps when handling an
accept-caps query

Elements: dtsdec, faad, gsmdec, mpg123audiodec, opusdec,
          sbcdec, adpcmdec, sirendec
2015-08-15 13:51:16 -03:00
Thiago Santos
a5ed877783 videodecoders: use default pad accept-caps handling
Avoids useless check of downstream caps when handling an
accept-caps query

Elements: daaladec, libde265dec, openjpegdec, rsvgdec, schrodec,
          webpdec, pnmdec, vmncdec, openexrdec
2015-08-15 13:51:16 -03:00
Nicolas Dufresne
f935b2c547 glsink: Enable sync meta on pools we offer
As the upload is asynchronous, we need to enable the sync meta to
gain correct rendering. The buffer pool receiver don't know about
that.
2015-08-15 15:55:08 +02:00
Nicolas Dufresne
74486ab7e1 gtkglsink: Add overlay composition support
Rendering composition overlay in GL with additional high resolution
overlay being added.
2015-08-15 15:55:08 +02:00
Nicolas Dufresne
0b271a863e gtkglsink: Fix unsafe handling of buffer life time
We need to keep the active buffer (the one we have retreive a
texture id from) otherwise it's racy and upstream may upload
new content before we have rendered or during later redisplay.
2015-08-15 15:55:08 +02:00
Nicolas Dufresne
e4cc364a14 gtkglsink: Remove reset path
The reset path is bogus and there is no reason to get rid of these
things during resize.
2015-08-15 15:55:08 +02:00
Nicolas Dufresne
ea484fb968 glimagesink: Move overlay rendering after video rendering
This is mostly cosmetic, but heoretically it reduces the amount of
required object in the context at one point. It also avoids potential
conflicts.
2015-08-15 15:55:08 +02:00
Vanessa Chipirrás Navalón
7a2f5d6b03 facedetect: Refactor the code
Some lines of code are repeated several times, therefore
this lines are simplified with a inline function, that this is
proper style of C++.
2015-08-14 18:28:43 +01:00
Alex Ashley
93edd99bf7 dashdemux: add support for HTTP HEAD method of time sync
The urn:mpeg:dash:utc:http-head:2014 method of time synchronisation
uses an HTTP HEAD request to a specified URL and then parses the
Date: HTTP response header.

This commit adds support to dashdemux for this method of time
synchronisation by making a HEAD request and then parsing the Date:
response.

This commit adds support to gstfragment to return the HTTP headers
and to uridownloader to support HEAD requests. To avoid creating a
new API, the RANGE get function is re-used (abused?) with start=-1
and end=-1 to indicate a HEAD request.

https://bugzilla.gnome.org/show_bug.cgi?id=752413
2015-08-14 06:47:21 -03:00
Alex Ashley
1640ee2b33 dashdemux: post-review fixup of UTCTiming element
This commit addresses the following items from the code review:
    use a portable way to define NTP_TO_UNIX_EPOCH,
    fix memory leak on error, and
    add documentation to UTCTiming parse functions

Using LL is not portable, so the G_GUINT64_CONSTANT needs to be instead.

If an error occurs during DNS resolution, the GError was not being
released, causing a memory leak.

https://bugzilla.gnome.org/show_bug.cgi?id=752413
2015-08-14 06:47:20 -03:00
Alex Ashley
95c705ae8f dashdemux: add support for UTCTiming elements for clock drift compensation
Unless the DASH client can compensate for the difference between its
clock and the clock used by the server, the client might request
fragments that either not yet on the server or fragments that have
already been expired from the server. This is an issue because these
requests can propagate all the way back to the origin

ISO/IEC 23009-1:2014/Amd 1 [PDAM1] defines a new UTCTiming element to allow
a DASH client to track the clock used by the server generating the
DASH stream. Multiple UTCTiming elements might be present, to indicate
support for multiple methods of UTC time gathering. Each element can
contain a white space separated list of URLs that can be contacted
to discover the UTC time from the server's perspective.

This commit provides parsing of UTCTiming elements, unit tests of this
parsing and a function to poll a time server. This function
supports the following methods:
    urn:mpeg:dash:utc:ntp:2014
    urn:mpeg:dash:utc:http-xsdate:2014
    urn:mpeg:dash:utc:http-iso:2014
    urn:mpeg:dash:utc:http-ntp:2014

The manifest update task is used to poll the clock time server,
to save having to create a new thread.

When choosing the starting fragment number and when waiting for a
fragment to become available, the difference between the server's idea
of UTC and the client's idea of UTC is taken into account. For example,
if the server's time is behind the client's idea of UTC, we wait for
longer before requesting a fragment

[PDAM1]: http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=66068

dashdemux: support NTP time servers in UTCTiming elements

Use the gst_ntp_clock to support the use of an NTP server.

https://bugzilla.gnome.org/show_bug.cgi?id=752413
2015-08-14 06:47:20 -03:00
Sebastian Dröge
88f85f6595 Revert "srtpdec: Add support for buffer list"
This reverts commit ff11a1a8a0.

It can't be assumed that all buffers in a buffer list have the same SSRC or
are RTP or RTCP only. It has to be checked for every single buffer, and one
basically has to do the processing that is done by the default chain_list
implementation.
2015-08-13 12:40:14 +02:00
Matthew Waters
b38f107bd3 glimagesink: take into account non 1/1 par for navigation
The current code was ignoring the par/dar aspect when transforming
from window coordinates to stream coordinates resulting in incorrect
coordinates being sent upstream in the navigation events.
2015-08-12 00:25:35 +02:00
Matthew Waters
c867c8505b gtk: fix motion event name
s/motion/mouse/

Fixes hover interaction with DVD menus
2015-08-12 00:25:35 +02:00
Matthew Waters
7d96729feb gtk: correct navigation events for window scaling
i.e. take into account the possiblity of scaling in the sink
or through GDK_SCALE.

Fixes DVD Menus with a scaled gtkwidget
2015-08-12 00:25:35 +02:00
Matthew Waters
988643eb43 gtk: implement GstNavigation interface
Now we can push key/mouse input into the pipeline for DVD use cases.
2015-08-11 13:38:03 +02:00
Sebastian Dröge
711589ebde opus: Copy metadata in the (de)payloader, but only the relevant ones
The payloader didn't copy anything so far, the depayloader copied every
possible meta. Let's make it consistent and just copy all metas without tags or
with only the audio tag.

https://bugzilla.gnome.org/show_bug.cgi?id=751774
2015-08-11 12:46:06 +02:00
Vanessa Chipi
32942c99d8 facedetect: wrong form to write the delete operator
The delete operator is written this way: delete (cascade). This way is
misspelled, it is an operator, not a function. Delete the parentheses.
2015-08-11 11:26:17 +01:00
vanechipi
28f9ff1312 facedetect: simplify repeated code.
Store the value of r.height / 2 instead of repeating the operation line
three times.
2015-08-11 11:18:50 +01:00
vanechipi
73bc2cf7b0 facedetect: Redundancy exists in code.
Checking the vector is not empty and checking the vector size is greater
than zero are the same thing, this is a redundancy in the code. Only
checking the vector is not empty is sufficient, therefore removing the
other check.
2015-08-11 11:13:23 +01:00
Matthew Waters
b7777b9181 gl: use gles2 shaders everywhere
This effectively limits a glfilter subclass to be > GL(ES) 2.0.
rather than a possible GL 1.4.
2015-08-10 16:38:32 +02:00
Lubosz Sarnecki
80d77aa0a5 gltransformation: implement pivot point for rotation and scale
https://bugzilla.gnome.org/show_bug.cgi?id=744763

Add a pivot vector for setting the origin of rotations and scales.

With the pivot point the rotation and scale operations can have
different origins. This adds the ability to rotate around different points.
Currently the default (0, 0) pivot point is possible,
a rotation around the center, and zooming into and out of the center.

With an pivot point this is optional.
I defined the following image coordinates for the pivot point:

	 (-1,1) ------------------------- (1,1)
		|			|
		|			|
		|			|
		|	  (0,0)		|
		|			|
		|			|
		|			|
	(-1,-1) ------------------------- (1,-1)

Example:

	Rotate the video at the bottom left corner

	gst-launch-1.0 videotestsrc \
			! gltransformation \
		 		scale-x=0.5 \
				scale-y=0.5 \
				rotation-z=25.0 \
				pivot-x=-1.0 \
				pivot-y=-1.0 \
			! glimagesink

The pivot-z option defines the pivot point in 3D space.
This only affects rotation, since we have no Z data to scale.
With this option a video can be rotated around a point in 3D space.

Example:

	Rotate around point behind the video:

    	gst-launch-1.0 videotestsrc \
			! gltransformation \
				rotation-x=10.0 \
				pivot-z=-4.0 \
			! glimagesink
2015-08-08 16:32:53 -04:00
Matthew Waters
6b8cf8419d qml: implement the required multiple GL context synchonisation
From GStreamer's GL context into the QML context
2015-08-08 17:30:42 +02:00
Luis de Bethencourt
3a765e0805 facedetect: fix profile loading check
Since the profile gchar depends on DEFAULT_FACE_PROFILE, it should never be
NULL. Furthermore CascadeClassifier accepts any input, even
an empty one, but if the profile fails to load it returns an empty cascade.
Check for this instead, and inform the user if there was an Error.
2015-08-07 15:51:40 +01:00
Thiago Santos
bc33d22635 hlsdemux: don't warn about duration if it is not known
And also print the values in case of warning
2015-08-07 11:24:52 -03:00
Luis de Bethencourt
316657a2f8 configure: update OpenCV requirements to 2.3.0
With facedetect ported to C++ the minimum version of OpenCV
supported is 2.3.0

https://bugzilla.gnome.org/show_bug.cgi?id=748377
2015-08-07 13:14:11 +01:00
Florin Apostol
93c10d3f0e dashdemux: Fix leak in gst_dash_demux_stream_update_fragment_info()
The gst_dash_demux_stream_update_fragment_info function could call
gst_dash_demux_stream_update_headers_info function twice. The
gst_dash_demux_stream_update_headers_info function will set header_uri and
index_uri to some newly allocated strings. The values set by the first call of
gst_dash_demux_stream_update_headers_info will leak when the function is
called for a second time.

The solution is to call gst_adaptive_demux_stream_fragment_clear before the
second call of gst_dash_demux_stream_update_headers_info

https://bugzilla.gnome.org/show_bug.cgi?id=753188
2015-08-06 01:24:28 +03:00
Luis de Bethencourt
0113029fb9 opencv: facedetect: free IplImage with cvReleaseImage
Using delete() with IplImage will fail to free some of the structure's
contents. cvReleaseImage() is the proper way of freeing the memory.
2015-08-05 11:56:37 +01:00
Luis de Bethencourt
cc8af753b9 opencv: facedetect: check pointer before using it
Check if profile is NULL before dereferencing it with new. Also, new will
never return NULL; if allocation fails, a std::bad_alloc exception will be
thrown instead. Remove check for a NULL return.

CID #1315258
2015-08-05 11:39:03 +01:00
Luis de Bethencourt
ca52600ccb x265enc: remove dead code
level_ok is only used in a check that will never be true, removing it.

CID #1315255
2015-08-05 11:14:51 +01:00
Luis de Bethencourt
54b317ef78 x265enc: fix memory leak
Free vps_nal before returning.

CID #1315257
2015-08-05 11:11:14 +01:00
Carlos Garnacho
3129396643 rsvg: Don't leak a GstVideoCodecState
There's already the output_state variable with it, no need to
call gst_video_decoder_get_output_state() and get a new ref.

https://bugzilla.gnome.org/show_bug.cgi?id=753262
2015-08-04 19:14:43 -04:00
Tim-Philipp Müller
0e70f8c94f opencv: facedetect: fix crashes in finalize
Fixes gst-inspect-1.0 -a crashing.
2015-08-04 14:30:17 +01:00
Jan Schmidt
bd30d516a8 opencv: Fix 32-bit build / format strings.
Use G_GSIZE_FORMAT for format strings where relevant
2015-08-04 00:20:27 +10:00
Matthew Waters
374cd2a570 glvideomixer: swap control binding proxy
The ref_object and object parameters were the wrong way around.

For the typical use case where an application is setting a
GstControlBinding on the returned ghost pad:
1. our control binding would be removed when the new one was set
2. sync_values calls were not being forwarded from the internal
   pad to the ghost pad.

If an application attempts to perform other control binding
operations (get_* family of functions) on the internal pad, they
will also be forwarded to the ghost pad where a possible
GstControlBinding will provide the necessary values.
2015-08-03 20:08:52 +10:00
Thiago Santos
620af5b04b dash: mpdparser: plug leak in segmenttemplate parsing
Only copy the values from the parent if the current node doesn't
have that value, they were being copied from the parent and
then overwriten by the child node, leaking the parent's copy
2015-08-01 16:11:07 -03:00
Thiago Santos
2df67f9da0 templatematch: revert rename of property
The property doesn't need to have its name changed because of C++,
just the instance variables.
2015-08-01 11:52:12 -03:00
Luis de Bethencourt
2111f50a6f templatematch: rename conflicting variable
With the switch of gstopencv.c to C++, all OpenCV elements are built with
g++. The template variable clashes with C++'s feature of the same name.
Rename template to templ to avoid any clash.
2015-07-31 16:49:35 +01:00
Vanessa Chipirrás
78d0c5f01e facedetect: need to migrate to C++
The cascade classifier changes its structure on new version of OpenCV.
The need to migrate to C++ to utilize the new load method of OpenCV which
allows to load the new classifiers.

https://bugzilla.gnome.org/show_bug.cgi?id=748377
2015-07-31 16:49:17 +01:00
Vineeth TM
9115a750f7 dtsdec: fix taglist leak
taglist merge doesnt take ownership. So should free the tags after use

https://bugzilla.gnome.org/show_bug.cgi?id=753086
2015-07-31 10:00:13 +01:00
Luis de Bethencourt
22baf364fe gstglfilterbin: remove unused variable
res is set multiple times but never used or returned. Removing it.
2015-07-30 11:12:26 +01:00
Luis de Bethencourt
82a2b43bdd glstereomix: remove redundant initialization
v is initialized in the for loop init, no need to do it twice. Removing
first initialization.
2015-07-29 17:49:01 +01:00
Florin Apostol
a7751aa967 dashdemux: gst_mpdparser_get_xml_prop_duration sets default value in case of parsing errors
The gst_mpdparser_get_xml_prop_duration function will set the
property_value to the default_value in case the parsing fails.

https://bugzilla.gnome.org/show_bug.cgi?id=752426
2015-07-27 12:37:09 -03:00
Nirbheek Chauhan
4be7e0377b opuscommon: Use GString instead of snprintf for concating
Safer, easier to understand, and more portable. Also, skip
all this if the log level is too low.
2015-07-27 15:24:19 +01:00
Florin Apostol
90b7c137b6 dahdemux: avoid overflows in computation of segment start time and duration
Used gst_util_uint64_scale to avoid overflows when segment start time
or duration is computed.

https://bugzilla.gnome.org/show_bug.cgi?id=752620
2015-07-24 10:09:19 -03:00
Thiago Santos
2ed8a819f6 hlsdemux: demote error to warning
It is not fatal and can be quite normal when the network is
too slow
2015-07-24 10:09:19 -03:00
Miguel París Díaz
7db723831d srtpenc: do not check input buffers
With this we avoid an unnecessary and considerable overhead.

https://bugzilla.gnome.org/show_bug.cgi?id=752774
2015-07-24 09:28:01 +01:00
Julien Isorce
fb6457e90a caopengllayersink: remove unused label context_creation_error
Build error introduced by commit
5457e55f25

https://bugzilla.gnome.org/show_bug.cgi?id=750310
2015-07-24 00:02:32 +01:00
Tim-Philipp Müller
2992ff98e5 glimagesink: fix allocation meta structure leak
gst_query_add_allocation_meta() does not take ownership
of the structure, for some reason.

CID 1312135
2015-07-23 11:23:41 +01:00
Olivier Crête
6edf8dbaa6 glvideomixer: Add GstControlBinding proxy
This is used to proxy GstControlBinding to the pad on the
parent object. This avoid having to sync the values in the proxy pad,
this is too early if you have a queue between the pad and the actual
aggregation operation.

https://bugzilla.gnome.org/show_bug.cgi?id=734060
2015-07-22 20:59:50 -04:00
Nicolas Dufresne
4f4aedecf3 glupload: Forward composition meta even without params
When the sink does not know the window size (e.g not created yet)
it will not add any param to the the composition meta. This is no
reason not to forward this meta API. Fixes issue where it could not
attach until we resize the window.

https://bugzilla.gnome.org/show_bug.cgi?id=745107
2015-07-22 17:00:25 -04:00
Nicolas Dufresne
17788157a1 composition-overlay: Positions are relative to texture
The coordinate are relative to the texture dimension and not
the window dimension now. There is no need to pass the window
dimension or to update the overlay if the dimension changes.

https://bugzilla.gnome.org/show_bug.cgi?id=745107
2015-07-22 13:17:18 -04:00
Lubosz Sarnecki
b155f5d73e gloverlaycompositor: Create own shader object
Make gloverlaycompositor independent of the shader used in the sink.

https://bugzilla.gnome.org/show_bug.cgi?id=745107
2015-07-22 13:16:39 -04:00
Nicolas Dufresne
e8c31619c4 glimagesink: Properly handle compsositor life time
Should be created in READY_TO_PAUSED, not PAUSED_TO_PLAYING.
Should be cleared in PAUSED_TO_READY.

https://bugzilla.gnome.org/show_bug.cgi?id=745107
2015-07-22 13:07:58 -04:00
Edward Hervey
3b751bf775 qt: Don't dist files that might not exist
We only require moc building at build time.
2015-07-22 15:14:28 +02:00
Edward Hervey
5f8633b6f3 qt: Tidy up makefile a bit more
Separate generated files, from disted files
2015-07-22 08:06:19 +02:00
Julien Isorce
6125ea7e97 gstglwidget: use gst_gl_display_create_context
Also handle the failure case.

https://bugzilla.gnome.org/show_bug.cgi?id=750310
2015-07-21 15:06:34 +01:00
Julien Isorce
5457e55f25 caopengllayersink: use gst_gl_display_create_context
https://bugzilla.gnome.org/show_bug.cgi?id=750310
2015-07-21 14:55:35 +01:00
Julien Isorce
6fc5b18138 glstereosplit: use gst_gl_display_create_context
Also unlock the lock on error.

https://bugzilla.gnome.org/show_bug.cgi?id=750310
2015-07-21 14:55:11 +01:00
Julien Isorce
57f389d9ce gl: use gst_gl_display_create_context in more elements.
glbasefilter, glbasemixer and gltestsrc.

https://bugzilla.gnome.org/show_bug.cgi?id=750310
2015-07-21 11:37:21 +01:00
Lubosz Sarnecki
2b7542400c glimagesink: Send reconfigure event when window size changes
https://bugzilla.gnome.org/show_bug.cgi?id=745107
2015-07-20 14:41:12 -04:00
Lubosz Sarnecki
2fb862b34f glimagesinkbin: Add allocation query for GstVideoOverlayComposition
Adds an GST_VIDEO_OVERLAY_COMPOSITION_META_API_TYPE query to glupload
and glimagesink.  Detects the query from the downstream elements, so
it is executed only when downstream supports the overlay API.

This makes pipelines with textoverlay ! glupload ! gldownload ! xvimagesink possible.
Uses allocation meta struct for passing the window size upstream.

https://bugzilla.gnome.org/show_bug.cgi?id=745107
2015-07-20 14:41:12 -04:00
Lubosz Sarnecki
a7d1b7fcad glimagesinkbin: Add GstVideoOverlayCompositionMeta caps features
https://bugzilla.gnome.org/show_bug.cgi?id=745107
2015-07-20 14:41:12 -04:00
Lubosz Sarnecki
778ad10518 glimagesink: Upload and draw overlays with GstGLOverlayCompositor
Receives the GstOverlayComposition buffer in the glimagesink and draws them.

https://bugzilla.gnome.org/show_bug.cgi?id=745107
2015-07-20 14:41:11 -04:00
Carlos Rafael Giani
a595874aac opusdec: Fix PLC frame size calculations
Previously, PLC frames always had a length of 120ms, which caused audio
quality degradation and synchronization errors. Fix this by calculating an
appropriate length for the PLC frame.

The length must be a multiple of 2.5ms. Calculate a multiple of 2.5ms that
is nearest to the current PLC length. Any leftover PLC length that didn't
make it into this frame is accumulated for the next PLC frame.

https://bugzilla.gnome.org/show_bug.cgi?id=725167
2015-07-20 13:25:43 -04:00
Alex Ashley
71a1e3669a dashdemux: add support for generating Protection events from ContentProtection elements
If a ContentProtection element is present in an AdaptationSet element,
send Protection events on the source pad, so that qtdemux can use this
information to correctly generate its source caps for DASH CENC
encrypted streams.

This allows qtdemux to support CENC encrypted DASH streams where the
content protection specific information is carried in the MPD file
rather than in pssh boxes in the initialisation segments.

This commit adds a new function to the adaptivedemux base class to allow
a GstEvent to be queued for a stream. The queue of events are sent the
next time a buffer is pushed for that stream.

https://bugzilla.gnome.org/show_bug.cgi?id=705991
2015-07-20 16:04:22 +01:00
Tim-Philipp Müller
f8b7c38bed voaacenc: fix output caps for stream-format=ADTS
Should have framed=true in caps. Fixes voaacenc ! mpegtsmux.
2015-07-20 12:43:36 +01:00
Thibault Saunier
c683f2fffe gtk: Log GDK GL error when failling creating GdkGLContext 2015-07-20 11:09:20 +02:00
Matthew Waters
d5996de5d7 glcontext: fix get_current_gl_api on x11/nvidia drivers
They require to get_proc_address some functions through the
platform specific {glX,egl}GetProcAddress rather than the default
GL library symbol lookup.
2015-07-18 18:18:22 +10:00
Matthew Waters
0aaf9db1df glcolorconvertelement: propagate failure to convert buffer upstream
Rather than just silently continuing
2015-07-18 16:32:15 +10:00
Nicolas Dufresne
1d0c3fd070 gtkgstglwidget: Cleanup unused private member
new_buffer has been moved to base class. Also cleanup
the properties comment, which are also all moved into
the base class.
2015-07-17 16:00:01 -04:00
Nicolas Dufresne
df021c1a4b gtksink: "widget" must be access from main thread
Document that "widget" property must be accessed from the
main thread (where GTK is running). This is the same for
state transition on these elements. It is very natural to
do so un GTK applications.
2015-07-17 15:57:37 -04:00
Nicolas Dufresne
5e87b9f9af gtkglsink: Don't leak vertex array and buffers
This is now possible since reset is always called from the
main thread.

https://bugzilla.gnome.org/show_bug.cgi?id=752441
2015-07-17 15:41:09 -04:00
Nicolas Dufresne
410ffd5c62 gtkgstbasewidget: Fix black frame on resize
This is solved by only applying the new format when the next
buffer is to be rendered and on the GTK thread.

https://bugzilla.gnome.org/show_bug.cgi?id=752441
2015-07-17 15:41:07 -04:00
Nicolas Dufresne
d0fd6a0b0b gtkgstbasewidget: Pass already parsed VideoInfo
As the base sink already parse the caps into VideoInfo it
makes sense to pass in VideoInfo to the widget instead.

https://bugzilla.gnome.org/show_bug.cgi?id=752441
2015-07-17 15:40:22 -04:00
Nicolas Dufresne
785b7bd8e4 gtkglsink: Port to GstGtkBaseSink base class
https://bugzilla.gnome.org/show_bug.cgi?id=752441
2015-07-17 15:14:09 -04:00
Nicolas Dufresne
84bc5adbc9 gtksink: Port to GstGtkBaseSink
https://bugzilla.gnome.org/show_bug.cgi?id=752441
2015-07-17 15:14:09 -04:00
Nicolas Dufresne
0fc6765b70 gtkbasesink: Create a base class
This contains all the common code between the gtkglsink and
gtksink.

https://bugzilla.gnome.org/show_bug.cgi?id=752441
2015-07-17 15:13:12 -04:00
Nicolas Dufresne
13ae5cb2f5 gtkglsink: Port to GtkGstBaseWidget
https://bugzilla.gnome.org/show_bug.cgi?id=752441
2015-07-17 15:13:11 -04:00
Nicolas Dufresne
b53f859b59 gtksink: Port to GtkGstBaseWidget
https://bugzilla.gnome.org/show_bug.cgi?id=752441
2015-07-16 17:12:30 -04:00
Nicolas Dufresne
ad45bcdd34 gtk: Add GtkGstBaseWidget
This is a "pseudo" base class. Basically it's a shared instance
and class structure and a shared set of function between the
two widget. It cannot have it's own type like normal base class
since the one instance will implement GtkGLArea while the other
implements GtkDrawingAreay. To workaround this, the parent instance
and class is a union of both.

https://bugzilla.gnome.org/show_bug.cgi?id=752441
2015-07-16 17:12:30 -04:00
Nicolas Dufresne
04beac6e0f uploadelement: Protect against NULL pointer
I notice that if you stop the pipeline during a renegotiation
the upload may be NULL while an allocation query is being run.
In that scenario, returning FALSE to the allocation query is the
best thing.
2015-07-16 17:05:36 -04:00
Nicolas Dufresne
fecef40463 gtkgstglwidget: Remove unused gl_caps 2015-07-16 17:05:36 -04:00
Nicolas Dufresne
4be2229ba6 gtksink: Create a window if the widget is unparented
The same way as it's now done with the gtkglsink, create a top
level window if the widget is not parented.

https://bugzilla.gnome.org/show_bug.cgi?id=751104
2015-07-16 17:05:36 -04:00
Nicolas Dufresne
dae8008d8b gtksink: Ensure the copy pasted code remains the same
Move back the default property at the same place they are in the
other sink. This helps when using a diff viewer to synchronized
this unfortunate copy paste.

https://bugzilla.gnome.org/show_bug.cgi?id=751104
2015-07-16 17:05:36 -04:00
Nicolas Dufresne
0bc7e9a240 gtk: Fix race between queue_draw and destroy
In GTK dispose can be called before the last ref is reached. This
happens when you close the container window. The dispose will be
explicitly called, and destroyed notify will be fired. This patch
fixes this race by properly tracking the widget state.

In the sink, we now set the widget pointer to NULL, so the widget
will properly get created again if you set your pipeline to NULL
state after the widget was destroy, and set it back to PLAYING.

https://bugzilla.gnome.org/show_bug.cgi?id=751104
2015-07-16 17:05:36 -04:00
Tim-Philipp Müller
53a431a323 dashdemux: remove typefinder, move it to typefindfunctions in -base
Otherwise this plugin will be loaded pretty much whenever
there's anything to typefind. And the code was pretty much
copy'n'paste from -base anyway.
2015-07-16 21:28:28 +01:00
Florin Apostol
e12d3d9be2 dashdemux: default timescale is 1
default timescale value should be 1, not 0.

https://bugzilla.gnome.org/show_bug.cgi?id=752414
2015-07-16 20:05:58 +01:00
Florin Apostol
8b558d68cb dashdemux: free prop_string only after it's no longer needed
https://bugzilla.gnome.org/show_bug.cgi?id=752419
2015-07-16 19:57:40 +01:00
Nicolas Dufresne
e4f9009103 gtkgstwidget: Add missing break in get_property 2015-07-15 11:47:51 -04:00
Nicolas Dufresne
6bfbadc0f9 gtksinks: Remove undefined private structure
The classes contains a private structure which are not defined,
hence unused.
2015-07-15 11:44:30 -04:00
Edward Hervey
7cb734b1cd configure/qt: Fix build without Qt5X11Extras 2015-07-10 14:01:59 +02:00
Sebastian Dröge
a6507de48e mpdparse: g_slice_new() can't return NULL
It will abort() if allocation fails.
2015-07-10 13:26:51 +03:00
Sebastian Dröge
77b618ca77 mpdparser: Don't allow network access when reading the XML data 2015-07-10 13:20:26 +03:00
Matthew Waters
769fffa3d9 new qt5 qml GL video sink
Very much in the same spirit as the Gtk GL sink

Two things are provided
1. A QQuickItem subclass that renders out RGBA filled GstGLMemory
   buffers that is instantiated from qml.
2. A sink element that will push buffers into (1)

To use
1. Declare the GstGLVideoItem in qml with an appropriate
   objectName property set.
2. Get the aforementioned GstGLVideoItem from qml using something like

QQmlApplicationEngine engine;
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));

QObject *rootObject = engine.rootObjects().first();
QQuickItem *videoItem = rootObject->findChild<QQuickItem *> ("videoItem");

3. Set the videoItem on the sink

https://bugzilla.gnome.org/show_bug.cgi?id=752185
2015-07-10 15:25:26 +10:00
Matthew Waters
abde710f42 gtk: add to the generic/states test 2015-07-09 16:40:19 +10:00
Xavier Claessens
d95fd04960 GstGtkGLSink: Ensure widget has a toplevel parent
Checking for a parent is not enough, it must have a toplevel one.
If widget has no toplevel parent then add it in a GtkWindow, that
make it usable from gst-launch-1.0.

https://bugzilla.gnome.org/show_bug.cgi?id=751104
2015-07-09 16:40:19 +10:00
Xavier Claessens
b71b7dc9e6 GstGtkGLSink: Post error if widget gets destroyed
https://bugzilla.gnome.org/show_bug.cgi?id=751104
2015-07-09 16:40:19 +10:00
Xavier Claessens
72b48a39d8 GstGtkGLSink: fix possible warning in finalize
If the element is finalized before going in READY state
the widget could still be NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=751104
2015-07-09 16:40:19 +10:00
Sebastian Dröge
cd47556351 mpdparser: Fix some memory leaks in the MPD parser and unit test 2015-07-08 23:15:14 +03:00
Sebastian Dröge
a755fbb440 Revert "Revert "dashdemux: fixed gst_mpd_client_advance_segment to return GST_FLOW_EOS""
This reverts commit 4875ddf585.

This was based on a misunderstanding of the code.

https://bugzilla.gnome.org/show_bug.cgi?id=752085
2015-07-08 16:33:50 +03:00
Luis de Bethencourt
a01133dd8f dashdemux: remove redundant else statement
Else statement is redundant when the if block finishes with an return.
2015-07-08 11:33:04 +01:00
Sebastian Dröge
4875ddf585 Revert "dashdemux: fixed gst_mpd_client_advance_segment to return GST_FLOW_EOS"
This reverts commit dfe37ffc59.

https://bugzilla.gnome.org/show_bug.cgi?id=752085
2015-07-07 19:51:39 +03:00
Sebastian Dröge
07d27d906a mpdparser: Fix off-by-one in has-next-segment calculation 2015-07-07 19:51:39 +03:00
Matthew Waters
d5a39896dc download: only start a download transfer for sysmem caps features 2015-07-07 22:38:08 +10:00
Florin Apostol
cc9885ef4e dashdemux: added parsing of bitstreamSwitching@AdaptationSet
https://bugzilla.gnome.org/show_bug.cgi?id=751170
2015-07-07 14:08:04 +03:00
Florin Apostol
581ae1d24d dashdemux: regrouped functions in gstmpdparser.h file
Moved gst_mpd_client_get_next_segment_availability_end_time and
gst_mpd_client_add_time_difference functions to be grouped with
functions from the same category.

https://bugzilla.gnome.org/show_bug.cgi?id=752027
2015-07-07 14:02:10 +03:00
Florin Apostol
dfe37ffc59 dashdemux: fixed gst_mpd_client_advance_segment to return GST_FLOW_EOS
Fixed gst_mpd_client_advance_segment to return GST_FLOW_EOS if the
new index is out of range.

https://bugzilla.gnome.org/show_bug.cgi?id=751850
2015-07-07 13:30:07 +03:00
Matthew Waters
2b9dddbafe gltransformation: correct vao usage
keep the vao bound after uploading the new vertex data

fixes a mesa GL error "no vertex array object bound" on caps changes
2015-07-07 15:32:13 +10:00
Matthew Waters
26df88cd24 gl: consolidate egl header includes to egl-only headers
They may conflict with other headers.
2015-07-07 13:12:49 +10:00
Thibault Saunier
31b770af0b gtkglsink: Release the widget lock when trying to get the GL context
Otherwise we might be waiting for the lock on the main loop (for
example in the ->render vmethod) and thus we will deadlock.
2015-07-06 19:33:35 +02:00
Luis de Bethencourt
9fb7add179 curlsshsink: remove redundant else statement
Else statement is redundant when the if block finishes with an return.
2015-07-06 15:25:16 +01:00
Florin Apostol
8551f74a05 dashdemux: fixed segment start when specified by SegmentTimeline
@t attribute in segment Timeline is relative to the period start.
Corrected the code to take this into account when computing segment
timestamp.

https://bugzilla.gnome.org/show_bug.cgi?id=751841
2015-07-05 13:54:00 -03:00
Florin Apostol
8e82129875 dashdemux: wrong segment duration computed by gst_mpd_client_setup_representation
Corrected computation of segment start and duration.

https://bugzilla.gnome.org/show_bug.cgi?id=751914
2015-07-05 13:31:38 -03:00
Florin Apostol
5151c42085 dashdemux: corrected search for audio languages
Corrected the initialisation of mimeType in
gst_mpdparser_get_list_and_nb_of_audio_language: the variable is used
in a loop, so it must be set to NULL at the beginning of each iteration.

https://bugzilla.gnome.org/show_bug.cgi?id=751911
2015-07-05 13:25:12 -03:00
Olivier Crête
81b9d1531d glvideomixer, glmixer: Add description and klass 2015-07-03 12:28:47 -04:00
Sebastian Dröge
9e7454a90a openh264dec: Unref video frames and codec state in all cases 2015-07-02 18:51:44 +02:00
Nicolas Dufresne
fe283a9aeb gl: Don't leak pool if set_config failed 2015-07-02 09:40:05 -04:00
Sebastian Dröge
5109d9930c openh264dec: Uninitializing the decoder can't fail and will always return 0 == cmResultSuccess
... but when we cast cmResultSuccess to a gboolean it will be FALSE, and make
GstVideoDecoder::stop() fail for no reason.
2015-07-02 14:16:05 +02:00
Vineeth TM
8ec2e0ad62 glimagesink: use g_clear_error instead of g_error_free
replace g_error_free with g_clear_error, as it internally
checks if error variable is valid or not.

https://bugzilla.gnome.org/show_bug.cgi?id=751823
2015-07-02 11:34:10 +01:00
Miguel París Díaz
3a3c01e7c7 srtpdec: Add config for the replay window size
https://bugzilla.gnome.org/show_bug.cgi?id=751729
2015-06-30 16:14:25 +02:00
Florin Apostol
0f37768626 dashdemux: corrected parsing of %u in segment templates
https://bugzilla.gnome.org/show_bug.cgi?id=751716
2015-06-30 15:24:28 +02:00
Florin Apostol
e2d1126391 dashdemux: corrected recognition of $$$ in segment templates
fixed recognition of $$ after a $ that ends an identifier, eg $Time$$$

https://bugzilla.gnome.org/show_bug.cgi?id=751682
2015-06-29 19:28:56 -03:00
Luis de Bethencourt
be664ae40d gl: add missing break
gst_gl_view_convert_element_set_property() is missing a break at the end
of the PROP_OUTPUT_DOWNMIX_MODE case. Adding it.

CID #1308949
2015-06-29 16:10:50 +01:00
Nicolas Dufresne
11150e3bea glimagesink: Don't leak pool
gst_query_add_allocation_pool is transfer none. Also unref
if there was a configuration error.
2015-06-26 14:59:15 -04:00
Florin Apostol
e09cf2f3b6 dashdemux: corrected next fragment duration validation
Before returning the next fragment duration value, the
gst_mpd_client_get_next_fragment_duration function tries to validate it.
But the condition was incorrect.

https://bugzilla.gnome.org/show_bug.cgi?id=751539
2015-06-26 10:43:42 -03:00
Sebastian Dröge
626a8f0a74 dashdemux: Subtract the period start time from the presentation offset
We're interested in the offset between the period start timestamp and the
actual media timestamp so that we can properly correct for it. The absolute
presentation offset to timestamp 0 is useless as the only thing we really
care about is the offset between the current fragment timestamp and the
media timestamp.
2015-06-25 23:36:10 +02:00
Sebastian Dröge
95eb1aa49c dashdemux: Subtract the period start when seeking based on a template
Otherwise we will look for segments after the period usually. The seek
timestamp is relative to the start of the first period and we have to
select a segment relative to the current period's start.
2015-06-25 23:36:09 +02:00
Sebastian Dröge
e671ad25a9 dashdemux: Include the period start in the fragment timestamps in all cases
We didn't do this for fragments that are generated on demand from a template,
only for the other cases when they were all generated upfront. This caused
fragment timestamps to start from 0 again for each new period.
2015-06-25 23:35:46 +02:00
Sebastian Dröge
9e8e1c452d dashdemux: Seek on the new streams if the seek caused a period switch
Seeking on the old streams is pointless, they are going to be freed on the
next opportunity.
2015-06-25 23:35:02 +02:00
Florin Apostol
fa9b03186a dash: Correct check for valid timeShiftBufferDepth
If not set, the timeShiftBufferDepth has a default value of -1.
The standard says that this should be interpreted as infinite.

The gst_mpd_client_check_time_position function incorrectly compares
timeShiftBufferDepth with 0 instead of -1 to determine if it was set.

https://bugzilla.gnome.org/show_bug.cgi?id=751500
2015-06-25 16:27:18 +02:00
Luis de Bethencourt
bf2f4f5c8c docs: decodebin2 -> decodebin 2015-06-25 11:02:45 +01:00
Florin Apostol
dbf12ab760 dashdemux: Corrected duration argument for gst_mpd_client_add_media_segment call
The last parameter of gst_mpd_client_add_media_segment function is a
duration. But when called from gst_mpd_client_setup_representation, the
last argument was wrongly set to PeriodEnd

https://bugzilla.gnome.org/show_bug.cgi?id=751449
2015-06-25 10:16:24 +02:00
Florin Apostol
93f08347de dashdemux: incorrect use of period start
The period start information, calculated in gst_mpd_client_setup_media_presentation
function is stored in stream_period->start. The information read from
xml file and stored in stream_period->period->start is not changed.

If the xml file does not contain the period start information,
stream_period->period->start will be -1.

The function gst_mpd_client_get_next_segment_availability_end_time wants to
use period start time, but incorrectly uses stream_period->period->start
(value from xml file, which could be -1) instead of stream_period->start
(computed value)

https://bugzilla.gnome.org/show_bug.cgi?id=751465
2015-06-25 10:14:30 +02:00
Nicolas Dufresne
55a5c5f7df motioncells: Port to g_get_current_time
This is more portable.

https://bugzilla.gnome.org/show_bug.cgi?id=751221
2015-06-22 15:48:51 -04:00
Mersad Jelacic
a573cc4004 opusenc: Add bitrate to the tags
https://bugzilla.gnome.org/show_bug.cgi?id=750992
2015-06-22 13:49:34 +02:00
Florin Apostol
8336d7a60b dashdemux: corrected computation of period's duration
According to ISO/IEC 23009-1:2014(E), chapter 5.3.2.1
"The Period extends until the PeriodStart of the next Period, or until
the end of the Media Presentation in the case of the last Period."

This means that a configured value for optional attribute period duration
should be ignored if the next period contains a start attribute or it is
the last period and the MPD contains a mediaPresentationDuration attribute.

https://bugzilla.gnome.org/show_bug.cgi?id=750797
2015-06-22 13:47:54 +02:00
Julien Isorce
66d833fcf2 gldisplay: add gst_gl_display_create_context
It also emits a create-context signal so that an application
can provide an external GstGLContext backend.

https://bugzilla.gnome.org/show_bug.cgi?id=750310
2015-06-19 13:10:30 +01:00
Julien Isorce
5b003b68ca Revert "gl: add GstGLContextGPUProcess backend"
This reverts commit b377112ee3.
2015-06-19 13:08:49 +01:00
Jan Schmidt
b973f9473e glimagesink: Remove duplicate, useless line of code 2015-06-19 14:37:24 +10:00
Nicolas Dufresne
c2b49fa732 opengl: glstero* are only built with full OpenGL
Don't try to register the elements unless they are built.
2015-06-18 22:11:05 -04:00
Jan Schmidt
eefdb2ed86 gl: Add glviewconvert, glstereomix and glstereosplit elements
Conversion elements for transforming multiview/stereoscopic video

https://bugzilla.gnome.org/show_bug.cgi?id=611157
2015-06-19 01:49:33 +10:00
Jan Schmidt
00d6fe9068 glimagesink: Support multiview/stereoscopic video
Support video with multiview info in the caps, transform
it to mono anaglyph by default, but allow for configuring
other output modes and handoff to the app via
the draw signal.

https://bugzilla.gnome.org/show_bug.cgi?id=611157
2015-06-19 01:49:33 +10:00
Florin Apostol
d268f812eb dashdemux: added warnings in gst_mpd_client_setup_streaming function
Added some warning messages in gst_mpd_client_setup_streaming to help
debug situations when the function will return FALSE.

Renamed a wrongly spelled variable.

https://bugzilla.gnome.org/show_bug.cgi?id=751149
2015-06-18 12:40:01 -03:00
Florin Apostol
e4d6e96c82 dashdemux: corrected comments in gstmpdparser.h
Corrected some comments in gstmpdparser.h file.
Moved gst_mpd_client_get_adaptation_sets function to be grouped with
other functions from AdaptationSet group

https://bugzilla.gnome.org/show_bug.cgi?id=751149
2015-06-18 12:40:01 -03:00
Florin Apostol
9f56cc27ab dashdemux: fixed getting representation based on max bandwidth
The gst_mpdparser_get_rep_idx_with_max_bandwidth function assumes
representations are ordered by bandwidth and incorrectly returns the
first one when wanting the one with minimum bandwidth.

Corrected gst_mpdparser_get_rep_idx_with_max_bandwidth function to get the
correct representation in case max_bandwidth parameter is 0.

https://bugzilla.gnome.org/show_bug.cgi?id=751153
2015-06-18 11:29:45 -03:00
Sebastian Dröge
9841cd5e58 gtkglwidget: Const'ify another array 2015-06-15 21:32:43 +02:00
Sebastian Dröge
aa37a70efb gtkglwidget: Calculate the viewport size ourselves
Getting the current viewport and modifying it relatively will produce an
interesting feedback loop during widget resizing. Over a few frames we
will gradually move the viewport a bit until it converged again, adding
unnecessary additional borders at the top and left.
2015-06-15 21:29:46 +02:00
Sebastian Dröge
8b821e0cf3 gtk: Use the display width/height for the widget's preferred width/height 2015-06-15 21:24:01 +02:00
Sebastian Dröge
df034766c5 gtksink: Add support for xRGB/BGRx 2015-06-15 20:45:11 +02:00
Sebastian Dröge
60ea4c079d gtk: Cairo color formats are in native endianness, GStreamer's in memory order
CAIRO_FORMAT_ARGB32 is ARGB on big endian and BGRA on little endian.
2015-06-15 20:39:59 +02:00
Sebastian Dröge
ea8aa5ff1b gtk: Implement ignore-alpha property and enable it by default 2015-06-15 20:35:38 +02:00
Sebastian Dröge
6b731584a5 gtk: Sync properties from the sink to the widget upon widget creation 2015-06-15 20:13:57 +02:00
Matthew Waters
890de823e6 glimagesink: add missing handle-events/ignore-alpha property to the bin 2015-06-15 22:44:31 +10:00
Matthew Waters
64f3446907 gtk: implement pixel and display aspect ratio handling 2015-06-15 22:39:07 +10:00
Matthew Waters
e34638112f gtk: silence unused variable warnings for unsupported winsys' 2015-06-15 14:41:24 +10:00
Matthew Waters
874b578d05 gtk: implement basic wayland GL support 2015-06-15 14:41:05 +10:00
Matthew Waters
4796cef882 glmixerbin: implement proper dynamic pad removal
https://bugzilla.gnome.org/show_bug.cgi?id=750881
2015-06-13 18:47:13 +10:00
Nicolas Dufresne
c72213ff8b glimagesink: Don't do pool caching
We now know that pool caching can cause renegotiation issues
when an element in the pipeline change from passthrough to not
passthrough. As it's not needed, don't cache existing pools.

https://bugzilla.gnome.org/show_bug.cgi?id=748344
2015-06-12 20:14:37 -04:00
Florin Apostol
b23e4452a2 dashdemux: fixed segfault for missing default namespace
Added a check for a_node->ns before accessing a_node->ns->href in
gst_mpdparser_get_xml_node_namespace. This could happen if the xml
is missing the default namespace.

https://bugzilla.gnome.org/show_bug.cgi?id=750866
2015-06-12 22:45:51 +02:00
Thibault Saunier
7634a77611 gtk: Do not try to activate a NULL GLContext
At that point in the code nothing guarantees it exists
2015-06-12 15:40:29 +02:00
Matthew Waters
c3a47c910d glmemory: separate pbo transfer from texture transfers
When supported, the potentially longer pbo upload/download can be
initiated before the texture upload/download, potentially increasing
throughput.
2015-06-12 16:59:20 +10:00
Matthew Waters
b97f2e6e6a gtk: implement video aspect-ratio handling
For both the software and the GL sink's.

Doesn't deal with the pixel-aspect-ratio field at all yet.
2015-06-12 15:17:30 +10:00
Matthew Waters
adce0220a8 gtk: fix a couple of typos 2015-06-12 12:40:50 +10:00
Matthew Waters
d99b7d4219 gtkglsink: reset the context/display in READY_TO_NULL
Fixes context propagation in pipelines with upstream GL elements.
2015-06-12 12:32:06 +10:00
Alex Ashley
5beeccdba2 dashdemux: fix error calculating large presentationTimeOffset values
If the presentationTimeOffset attribute of a DASH manifest contains
a value that is larger than 2^32, gstmpdparser incorrectly calculates
the stream's presentation time offset. This is due to two bugs:

1: Using gst_mpdparser_get_xml_prop_unsigned_integer rather than
   gst_mpdparser_get_xml_prop_unsigned_integer_64 to parse the
   attribute
2: gst_mpd_client_setup_representation multiplying the value by
   GST_SECOND and then dividing by timescale

https://bugzilla.gnome.org/show_bug.cgi?id=750804
2015-06-11 19:41:11 +02:00
Nicolas Dufresne
b14fea7fb8 gstgtk: Allow doing gst-inspect-1.0 on these elements
This patch allow going gst-inspect-1.0 on these elements removing
ugly crash that was previously occurring. The method consist of
making the widget creation as lazy as possible. This way we don't
endup doing gtk_init() before the application. We also ref_sink()
the widget, so we don't crash if the parent widget is discarded,
and cleanly error out with GL if the widget has no parent window,
because calling gtk_widget_realized() can only be done if the widget
has been parented to a window).
2015-06-11 12:41:49 -04:00
Matthew Waters
cd2669fad1 gl: move basesink properties from glimagesinkbin to glsinkbin 2015-06-12 00:34:58 +10:00
Sebastian Dröge
e8a97877b4 gl: Use gst_object_ref_sink() for gl{filter,mixer,src}bin too 2015-06-11 15:22:04 +02:00
Sebastian Dröge
c1b43742bf glsinkbin: Use gst_object_ref_sink() for consistency with the video-sink property on playbin 2015-06-11 15:17:55 +02:00
Thibault Saunier
59e298a6fb gtk: Do not try to initialize display if we have not have a GLContext yet 2015-06-11 15:07:24 +02:00
Matthew Waters
23fb666dd7 Implement gtk sinks
two sinks are provided.  gtksink which is a cairo/software based renderer
and gtkglsink which utilises the GL support in gtk and gstreamer.
2015-06-11 22:01:03 +10:00
Sebastian Dröge
1a15c2e426 dash: Add $(GST_PLUGINS_BASE_LIBS) to LIBADD
https://bugzilla.gnome.org/show_bug.cgi?id=750619
2015-06-09 12:12:25 +02:00
Jimmy Ohn
1270afae44 hlsdemux: Fix wrong gst-launch command in the description
Fix wrong gst-lauch command in the description.
This patch may help people to get right testing results using the script.

https://bugzilla.gnome.org/show_bug.cgi?id=750143
2015-06-05 12:21:41 -03:00
Luis de Bethencourt
e04ced027e dfbvideosink: remove ignored assignments
Remove assignments to DFBResult res that are never read.
2015-06-05 14:49:38 +01:00
Thiago Santos
045bfa10fe Fix a common typo: retreive -> retrieve
Seems to have been copy pasted around a few places
2015-06-05 09:43:35 -03:00
Thiago Santos
0a63fa7a01 hlsdemux: drop TODO that doesn't need a solution
Connection speed is only checked at that point in hlsdemux so there
is no real need to refactor it.

https://bugzilla.gnome.org/show_bug.cgi?id=749328
2015-06-05 09:43:31 -03:00
Thiago Santos
581d8c0b8d Revert "hlsdemux: Simplify logic in process_manifest"
This reverts commit 4ca3a22b6b.

The connection-speed=0 is used as a special value in the property
of hlsdemux to mean 'automatic' selection, m3u8.c doesn't need
to know about that as it should be as simple as possible.

So this patch hides this automatic selection documented in hlsdemux
into m3u8 logic and I think the gets harder to understand the code.

It also makes the hlsdemux unit tests work again

https://bugzilla.gnome.org/show_bug.cgi?id=749328
2015-06-05 09:43:10 -03:00
Sebastian Dröge
9bcddde9bc mpdparser: Fix inverted logic introduced in last commit 2015-06-05 14:33:57 +02:00
Sebastian Dröge
15de547760 mpdparser: Calculate the number of segments we have when a segment template instead of a list is used
Otherwise we would just continue downloading new files forever until we get
404 for the first one, and then error out instead of going EOS.
2015-06-05 14:11:47 +02:00
Sebastian Dröge
ec226e856d Revert "mpdparser: Don't consider streams with a known media presentation duration as live"
This reverts commit 37011e5198.

This change was actually completely unnecessary, the streams in question are
marked as static and are not considered live anyway.
2015-06-05 13:28:39 +02:00
Sebastian Dröge
37011e5198 mpdparser: Don't consider streams with a known media presentation duration as live 2015-06-05 13:21:55 +02:00
Jose Antonio Santos Cadenas
adcf3f48a5 srtp: Allow getting ssrc of more package types than RR and SR
This allows decrypting reduce size packages. See RFC 5506

https://bugzilla.gnome.org/show_bug.cgi?id=750326
2015-06-05 10:19:51 +02:00
Sebastian Dröge
2b207c0b65 mpdparser: Don't crash in debug output if stream->segments is NULL 2015-06-04 15:58:46 +02:00
Tim-Philipp Müller
4238f62975 libde265dec: fix up plugin name and decoder description 2015-06-04 12:53:57 +01:00
Sebastian Dröge
64a2dcf582 mpdparse: Clamp seek times to the availabilityStartTime
Otherwise we will seek to negative times, which are interpreted as unsigned
integers later.
2015-06-04 13:36:05 +02:00
Sebastian Dröge
f9ada426d4 mpdparser: Improve debug output a bit when advancing segments 2015-06-04 13:13:39 +02:00
Sebastian Dröge
1ba8f82b94 opusdec: If channel/rate negotiation fails, fall back to stereo and 48kHz 2015-06-04 11:54:24 +02:00
Sebastian Dröge
bd8b25f08b opusparse: Set up default header with 48kHz sample rate instead of 0 2015-06-04 11:52:40 +02:00
Sebastian Dröge
96ee9b274c opusdec: gst_structure_fixate_field_nearest_int() only works if the structure has this field
Just set the rate/channels directly if the caps don't have this field.
2015-06-04 11:45:05 +02:00
Sebastian Dröge
60047b6b92 mpdparser: Use 64 bit integer format strings when passing a 64 bit integer
Otherwise we'll only get half of its bits printed on 32 bit architectures.

For this, promote the %d-style format strings to something that accepts
64 bit integers with G_GINT64_MODIFIER.
2015-06-04 11:05:07 +02:00
Sebastian Dröge
1be223fdc3 mpdparse: Validate format strings before using them
Using format strings from an untrusted source without validation is
calling for problems, and at least allows to remotely crash your application.
If not worse.
2015-06-04 10:47:07 +02:00
Sebastian Dröge
88d8dfd9c6 mpdparser: Add the startNumber as offset to the segment index when using a template 2015-06-03 20:03:59 +02:00
Santiago Carot-Nemesio
f530aac115 dtlsdec: Fix critical warning "got data flow before stream-start event"
Forward sticky events on requested src pad.

https://bugzilla.gnome.org/show_bug.cgi?id=750348
2015-06-03 17:12:49 +02:00
Reynaldo H. Verdejo Pinochet
79d9c34205 zbar: don't ignore zbar_scan_image() errors 2015-06-02 12:27:10 -03:00
Matthew Waters
d914cc6e72 gl: consolidate internal_rgba_format into glmemory
Expose some useful value format conversion functions available in
GstGLMemory.
2015-06-02 16:33:44 +10:00
Edward Hervey
86c500a47a rtmpsink: Initialize GstMapInfo
Avoids doing a call to unmap with it uninitialized

CID #1302834
2015-06-01 13:56:03 +02:00
Reynaldo H. Verdejo Pinochet
1246d93f3e zbar: add frame sample to barcode message
New attach-frame property enables barcode frame
dumping when set to true.

https://bugzilla.gnome.org/show_bug.cgi?id=747557
2015-05-31 20:01:10 -03:00
Matthew Waters
fac0cdc7ac glwindow: handle gst_video_overlay_set_render_rectangle 2015-05-31 16:04:13 +10:00
Vivia Nikolaidou
fba7c97135 rtmpsink: Do not crash when receiving buffers after GST_FLOW_ERROR
If the RTMP URI is invalid, the rtmpsink will return GST_FLOW_ERROR.
If it still receives buffers after that, it shouldn't crash.

https://bugzilla.gnome.org/show_bug.cgi?id=750104
2015-05-30 00:25:37 +10:00
Thiago Santos
53451500ee dashdemux: avoid assertion when splitting buffer
Pass size=-1 as is if that is the case instead of subtracting
the offset. Otherwise we have an invalid size passed for that
buffer.
2015-05-29 09:02:42 -03:00
Santiago Carot-Nemesio
ed21506896 dtlssrtpdec: Release requested pads
https://bugzilla.gnome.org/show_bug.cgi?id=750036
2015-05-28 22:46:47 +02:00
Santiago Carot-Nemesio
29c17a96f7 dtlsdec: Remove unnecessary ref/unref operations
https://bugzilla.gnome.org/show_bug.cgi?id=750036
2015-05-28 22:46:47 +02:00
Santiago Carot-Nemesio
665031751d dtlsdec: Fix release request pad function
Don't unref the pad reference we don't own and just remove the pad.

https://bugzilla.gnome.org/show_bug.cgi?id=750036
2015-05-28 22:46:47 +02:00
Edward Hervey
04b010a883 hlsdemux: Search more when advancing fragment
In live situations, it is not uncommon for the current fragment to end
up out of the (updated) play range (lowest/highest sequence). But the next
fragment to play *is* present in the play range.

When advancing, if we can't find the current GstM3U8MediaFile, don't abort
straight away. Instead, look if a GstM3U8MediaFile with the next sequence value
is present, and if so switch to it.

https://bugzilla.gnome.org/show_bug.cgi?id=750028
2015-05-28 14:56:36 +02:00
Julien Isorce
b377112ee3 gl: add GstGLContextGPUProcess backend
It builds its GL vtable from a proc address provided
by the application.
2015-05-27 17:22:40 +01:00
Julien Isorce
ba5bf50d5f gl: add and use gst_gl_internal_format_rgba
Previously when compiling GstGL with both GL and GLES2,
GL_RGBA8 was picked from GL/gl.h. But a clash may happen at
runtime when one is selecting GLES2.

gst_gl_internal_format_rgba allows to check at runtime
if it should use GL_RGBA or GL_RGBA8.
2015-05-27 17:20:05 +01:00
Luis de Bethencourt
9c729ef678 opencv: 'for' loop initial declaration
'for' loop initial declarations are not allowed in C89, moving the declarations
to before the 'for' loops.
2015-05-27 13:10:35 +01:00
Luis de Bethencourt
666a80236c gleffects: 'for' loop initial declaration
'for' loop initial declarations are not allowed in C89, moving the declarations
to before the 'for' loops.
2015-05-27 13:05:15 +01:00
Luis de Bethencourt
ecf8f97316 resindvd: remove unused value
The data variable is incremented but never read again. Remove the unused value
assignment.
2015-05-27 12:03:45 +01:00
Thiago Santos
6f1c58dedf hlsdemux: remove more unused attributes
Those are not used or only read
2015-05-27 06:17:49 -03:00
Thiago Santos
030700a24b hlsdemux: remove unused attribute
It is never read for anything useful
2015-05-27 05:36:10 -03:00
Xavier Claessens
2bb01f9601 gloverlay: fix a leak
https://bugzilla.gnome.org/show_bug.cgi?id=749846
2015-05-26 16:49:55 -04:00
Xavier Claessens
53cd9e3e0e gloverlay: properly handle errors while loading file
Post an error on the bus if anything bad happens while reading
and parsing the image file.

https://bugzilla.gnome.org/show_bug.cgi?id=749846
2015-05-26 16:49:55 -04:00
Xavier Claessens
02b2c2edf6 gloverlay: remove unused type_file field
https://bugzilla.gnome.org/show_bug.cgi?id=749846
2015-05-26 16:49:55 -04:00
Matthew Waters
db9e0cf5c7 gleffects: properly initialize the shaders across contexts implementing multiple API's 2015-05-26 12:50:58 +10:00
Matthew Waters
cb482f13be gleffects_laplacian: fix shader compilation in gl3/gles2
https://bugzilla.gnome.org/show_bug.cgi?id=748393
2015-05-26 12:50:58 +10:00
Patricia Muscalu
c1bad1be5d curlsink: handle socket callback for active FTP connections as well
Since version 7.28.0, libcurl allows application to set
socket options for active FTP connections.

Bump libcurl requirement to version tested.

https://bugzilla.gnome.org/show_bug.cgi?id=749815
2015-05-25 19:37:53 +01:00
David Waring
c4ff5359aa dashdemux: Fix segfault introduced by segment iteration refactoring (2105a310).
The functions to get the next fragment, next fragment timestamp and to advance
to the next fragment need to work differently when stream->segments is NULL.
Use logic similar to that introduced by commit 2105a310 to perform these
functions.

https://bugzilla.gnome.org/show_bug.cgi?id=749684
2015-05-25 10:02:07 -03:00
Thiago Santos
0910540d58 dashdemux: use signed integet to represent segment index
We need to be able to represent -1 to check when we are EOS
on reverse playback and unsigned integer won't allow that.

CID #1298193
CID #1298194
CID #1298195

https://bugzilla.gnome.org/show_bug.cgi?id=749534
2015-05-25 09:02:30 -03:00
Suhwang Kim
f6cc8d13e0 dashdemux: fix outdated example launch line
https://bugzilla.gnome.org/show_bug.cgi?id=749809
2015-05-25 11:12:47 +01:00
Matthew Waters
9dcefacb3d gltransformation: fix DrawElements call for element array buffers
https://bugzilla.gnome.org/show_bug.cgi?id=749734
2015-05-25 17:39:08 +10:00
Jimmy Ohn
be90a12916 dashdemux: remove unnecessary semicolon
https://bugzilla.gnome.org/show_bug.cgi?id=749691
2015-05-22 09:40:35 +01:00
Sebastian Dröge
3230e51993 compositor/glvideomixer: Don't calculate PAR/DAR with unset GstVideoInfos
Otherwise we divide by zero.
2015-05-21 16:24:48 +03:00
Matthew Waters
d1419afef1 compositor/glvideomixer: fix up par handling
We were using the wrong formula

https://bugzilla.gnome.org/show_bug.cgi?id=749634
2015-05-21 01:04:38 +10:00
Thijs Vermeir
8d728abd8c x265enc: Only copy VPS/SPS/PPS NAL units in header buffer
Previously the VPS unit was detected and all next packets where copied
into the header buffer assuming only SPS and PPS would follow.  This is
not always true, also other types of NAL units follow the VPS unit and
where copied to the header buffer. Now the VPS/SPS/PPS are explicitely
detected and copied in the header buffer.
2015-05-20 13:16:01 +02:00
Thijs Vermeir
db766de135 x265enc: Fix tune parameter mismatch
There was a mismatch between the tune parameter in x265 and the enum
used in this element. The value in the enum is the x265 tune
parameter + 1.
2015-05-20 11:32:52 +02:00
Matthew Waters
8157574d0f caopengllayersink: static const the indices array
the contents will never change anyway.
2015-05-20 00:56:44 +10:00
Matthew Waters
057130b93d caopengllayersink: correctly use the sync meta across multiple contexts
1. Set the sync point after the (possible) upload has occured
2. Wait in the correct GL context (the draw context)

Note: We don't add the GL sync meta to the input buffer as it's not
writable and a copy would be expensive.

Similar to the change with the same name for glimagesink
2015-05-20 00:36:48 +10:00
Matthew Waters
49c4d0850d caopengllayersink: update for GL3 element array buffer usage
fixes blank output
2015-05-20 00:36:48 +10:00
Matthew Waters
6a2d12bf47 glimagesink: correctly use the sync meta across multiple contexts
1. Set the sync point after the (possible) upload has occured
2. Wait in the correct GL context (the draw context)

Note: We don't add the GL sync meta to the input buffer as it's not
writable and a copy would be expensive.
2015-05-20 00:36:48 +10:00
Jimmy Ohn
4ca3a22b6b hlsdemux: Simplify logic in process_manifest
Simplify logic in process_manifest and remove a TODO item.

https://bugzilla.gnome.org/show_bug.cgi?id=749328
2015-05-18 10:52:35 +03:00
Vineeth T M
6b43d7f770 cvsmooth: rename properties
The properties are named as param1 to param4, which makes very little sense
hence renamed the properties according to what it is doing.

https://bugzilla.gnome.org/show_bug.cgi?id=749523
2015-05-18 10:50:23 +03:00
Vineeth T M
1fa8e75f44 cvsmooth: Wrong assignment of prop leads to crash
when setting param2 property, it is wrongly being assigned to param1.
This leads to wrong behavior and a crash when param2 is set as 0.

https://bugzilla.gnome.org/show_bug.cgi?id=749523
2015-05-18 10:48:49 +03:00
Vineeth T M
8df641016e pyramidsegment: wrong value of level property
The property level has a minimum value of 0. But when we set the level as 0,
it gets an assertion error. The function icvPyrSegmentation8uC3R returns false
if level is set as 0, since the minimum level cant be 0 and thus results in error.
Hence changing the minimum value to 1.

https://bugzilla.gnome.org/show_bug.cgi?id=749525
2015-05-18 10:47:45 +03:00
Jose Antonio Santos Cadenas
d625770a18 dtls: Fix memory leak
Keys were not correctly released when it was get as a property
nor when a second key was received

https://bugzilla.gnome.org/show_bug.cgi?id=749380
2015-05-15 15:47:39 +03:00
Matthew Waters
c6abd1632f glimagesink: free the vertex buffer when done
fixes a memory leak
2015-05-14 21:21:01 +10:00
Matthew Waters
0870e8785e gl: remove useless gl{En,Dis}able (GL_TEXTURE_*) calls
We are using shaders everywhere and so they are not needed
2015-05-14 16:42:09 +10:00
Matthew Waters
1f89d1dce2 glimagesink: cleanup properties
remove unused "display-name"
ensure defaults between the bin/element are the same
2015-05-14 15:10:59 +10:00
Matthew Waters
a852146624 gleffects: only try the GL2 shader init path if we have a GL2 context 2015-05-14 14:58:07 +10:00
Matthew Waters
7f7a9dd3ec gl: element buffers are part of vao state
Use them as such.  They are also required for GL3 core profile support
with glDrawElements on OS X.
2015-05-14 14:58:07 +10:00
Thiago Santos
f4789d0430 dashdemux: avoid busy-looping when waiting for new fragment
When all fragments have already been downloaded on a live stream
dashdemux would busy loop as the default implementation of
has_next_fragment would return TRUE. Implement it to correctly
signal if adaptivedemux should wait for the manifest update before
trying to get new fragments.
2015-05-13 13:39:32 -03:00
Thiago Santos
23ad922b64 dashdemux: Improve live stream manifest update repositioning
When updating the manifest the timestamps on it might have changed a little
due to rounding and timescale conversions. If the change makes the timestamp
of the current segment to go up it makes dashdemux reposition to the previous
one causing one extra unnecessary download.

So when repositioning add an extra 10 microseconds to cover for that rounding
issues and increase the chance of falling in the same segment.

Additionally, also improve the time used when the client is already after the
last segment. Instead of using the last segment starting timestamp use the
final timestamp to make it reposition to the next one and not to the one that
has already been downloaded.
2015-05-13 13:39:31 -03:00
Thiago Santos
7de9fbc122 dashdemux: add more protection when acessing gptrarray entries
The glib structure doesn't do range checking so we have to do it
ourselves.

Also adds some more debugging messages
2015-05-13 13:39:24 -03:00
Thiago Santos
f298fca8ad dashdemux: remove unused functions
These functions of directly getting and setting segment indexes
are no longer useful as now we need 2 indexes: repeat and segment
index.

The only operations needed are advance_segment, going back to the
first one or seeking for a timestamp.
2015-05-13 13:39:18 -03:00
Thiago Santos
d617139ee7 dashdemux: reuse seeking function to reduce repeated code
Instead of writing a seek routine, just use the mpdparser function.

Also remove function that is not needed anymore
2015-05-13 13:35:14 -03:00
Thiago Santos
57a2105a31 dashdemux: refactor segment iteration for better performance
Segments are now stored with their repeat counts instead of spanding
them to multiple segments. This caused advancing to the next segment
using a single index to have to iterate over the whole list every time.

This commit addresses this by storing both the segment index as well
as the repeat index and makes advancing to next segment just an
increment of the repeat or the segment index.
2015-05-13 13:35:14 -03:00
Thiago Santos
6344f86e44 dashdemux: improve mpd parsing for repeated segment entries
Use a single segment to represent it internally to avoid using too
much memory. This has the drawback of issuing a linear search to
find the correct segment to play but this can be fixed by using
binary searches or caching the current position and just looking
for the next one.

https://bugzilla.gnome.org/show_bug.cgi?id=748369
2015-05-13 13:35:14 -03:00
Jose Antonio Santos Cadenas
aae1a5e2ce dtlsenc: Fix memory leak releasing connection_id
https://bugzilla.gnome.org/show_bug.cgi?id=749318
2015-05-13 19:14:34 +03:00
Jose Antonio Santos Cadenas
6b0183b7bf dtlsenc: Fix memory leak while setting connection-id
https://bugzilla.gnome.org/show_bug.cgi?id=749318
2015-05-13 19:14:17 +03:00
Jose Antonio Santos Cadenas
3c3d6e8828 dtlsdec: Fix memory leak, release previous pem
https://bugzilla.gnome.org/show_bug.cgi?id=749322
2015-05-13 19:12:51 +03:00
Jose Antonio Santos Cadenas
2173f9f15d dtlsdec: Fix memory leak on dispose
Parent dispose function was not called

https://bugzilla.gnome.org/show_bug.cgi?id=749322
2015-05-13 19:12:32 +03:00
Jose Antonio Santos Cadenas
c44acd8bde dtlsconnection: Fix memory leak while setting closure
https://bugzilla.gnome.org/show_bug.cgi?id=749325
2015-05-13 19:10:34 +03:00
Matthew Waters
1853e455ac gl: don't deadlock on context creation failure
https://bugzilla.gnome.org/show_bug.cgi?id=749284
2015-05-13 23:56:48 +10:00
Sebastian Dröge
5f6bddf719 glmixerbin: Don't unref pad templates
Otherwise we unref the reference that is owned by the element class.
2015-05-13 15:42:50 +03:00
Tim-Philipp Müller
9adefac59b srtpenc: fix failure return values from create_session()
create_session() returns an err_status_t with
err_status_ok=0 and err_status_fail=1, so
returning TRUE/FALSE is not quite right.

https://bugzilla.gnome.org/show_bug.cgi?id=749304
2015-05-13 12:32:53 +01:00
Miguel París Díaz
481e1f76e8 srtpenc: fix over unlocking
Called should call function with lock, and is
also responsible for unlocking it later.

https://bugzilla.gnome.org/show_bug.cgi?id=749304
2015-05-13 12:29:21 +01:00
Matthew Waters
725c1147bc glvideomixer: implement par handling
We were previously ignoring it completely
2015-05-13 17:44:08 +10:00
Matthew Waters
21a6cfcc18 glvideomixer: don't upload the vertex data every frame
Add the missing cache tracking statement.
2015-05-13 17:44:04 +10:00
Nicolas Dufresne
f01d47d0f2 gluploadelement: Remove uneeded header and defines 2015-05-12 16:36:58 -04:00
Nicolas Dufresne
df3d415906 gltestsrc: Use default get_caps implementation
The custom code is wrong as it ignores the templates, which leads to
missing fields in the result. Instead, simply use the default get_caps
implementation which does it correctly (get the template, intersect
with filter and return).

https://bugzilla.gnome.org/show_bug.cgi?id=749237
2015-05-11 15:02:02 -04:00
Sebastian Dröge
b8941efc4a glmixer: Implement GstVideoAggregator::find_best_format()
Without this, we will fixate weird pixel-aspect-ratios like 1/2147483647. But
in the end, all the negotiation code in videoaggregator needs a big cleanup
and videoaggregator needs to get rid of the software-mixer specific things
everywhere.
2015-05-11 16:34:26 +03:00
Matthew Waters
628d8d9599 gl: demote upload/convert/download elements to none
Copy paste error
2015-05-11 22:58:45 +10:00
Matthew Waters
bd1a0cfec2 gl: expose internal glvideomixerelement\
We might want more control over the exact pipeline
Also reduces overhead
2015-05-11 22:58:45 +10:00
Matthew Waters
d2a6e8a92e gl: expose internal glimagesinkelement
We might want more control over the exact pipeline.
Also reduces overhead.
2015-05-11 22:58:37 +10:00
Sebastian Dröge
c534c8899c dtlssrtpdec: Don't merge RTP and RTCP streams that were just split by srtpdec
The funnel has some overhead, and later rtpbin will have to split both streams
again anyway.

https://bugzilla.gnome.org/show_bug.cgi?id=748723
2015-05-07 21:04:30 +02:00
Sebastian Dröge
541c3049dc Revert "Revert "glimagesink: add pixel-aspect-ratio property on the bin""
This reverts commit d96e43b034.
2015-05-06 15:47:27 +02:00
Sebastian Dröge
8c28a51ee1 Revert "Revert "glimagesink: forward ALL the properties on the bin""
This reverts commit 59fb0f830f.
2015-05-06 15:47:20 +02:00
Sebastian Dröge
35d5c648c6 Revert "Revert "glimagesink: implement as a bin""
This reverts commit be938f92d9.
2015-05-06 15:47:04 +02:00
Sebastian Dröge
53c79cbf86 Revert "gl: readd glupload/download onto element pads"
This reverts commit 87d8270f30.
2015-05-06 15:46:49 +02:00
Sebastian Dröge
21413ff3fc Revert "Revert "glvideomixer: implement with glmixerbin""
This reverts commit b4bd11f2f3.
2015-05-06 15:43:32 +02:00
Sebastian Dröge
3d6a79b08b srtpdec: Actually set the caps on the srcpad instead of just calling the default event handler for the sinkpad
Fixes up dafa11b9d2
2015-05-06 12:59:33 +02:00
Matthew Waters
8ef4b12ab8 glimagesink: handle the local_context query
so that upstream elements can get the GL context from glimagesink
2015-05-04 23:44:17 +10:00
Sebastian Dröge
c7d92b6cf5 opusdepay: Set multistream=FALSE on the Opus caps
The RTP Opus mapping only allows mono/stereo, and not multistream Opus
streams.
2015-05-04 11:23:16 +02:00
Jose Antonio Santos Cadenas
de827c792d opusheader: Do not include rate in caps if it is 0
As expressed in gst_opus_header_create_caps, value 0 means unset.
Setting rate value to 0 make negotiation with decoder fail.

https://bugzilla.gnome.org/show_bug.cgi?id=748875
2015-05-04 10:50:42 +02:00
Sebastian Dröge
dafa11b9d2 srtpdec: Make sure to send caps events downstream before any segment events
Upstream might not give us a caps event (dtlssrtpdec) because it might be an
RTP/RTCP mixed stream, but we split the two streams anyway and should report
proper caps downstream if possible.

Fixes "sticky event misordering" warnings with dtlssrtpdec.
2015-04-30 21:34:54 +02:00
Matthew Waters
87d8270f30 gl: readd glupload/download onto element pads
Allows insertion of gl elements into non-gl pipelines without converter
(upload/download) elements.

https://bugzilla.gnome.org/show_bug.cgi?id=743974
2015-04-30 11:26:33 +10:00
Matthew Waters
b4bd11f2f3 Revert "glvideomixer: implement with glmixerbin"
This reverts commit 0fb56738a1.
2015-04-30 11:26:33 +10:00
Matthew Waters
be938f92d9 Revert "glimagesink: implement as a bin"
This reverts commit 8a0017e21d.
2015-04-30 11:26:33 +10:00
Matthew Waters
59fb0f830f Revert "glimagesink: forward ALL the properties on the bin"
This reverts commit 4be45e5f30.
2015-04-30 11:26:32 +10:00
Matthew Waters
d96e43b034 Revert "glimagesink: add pixel-aspect-ratio property on the bin"
This reverts commit 2ba6bb9b93.
2015-04-30 11:26:32 +10:00
Jan Schmidt
ff12434b9f glimagesink: Cache caps for passing to the client draw call
Don't convert the GstVideoInfo to caps on every draw call,
just cache the caps and pass them into the GstSample.
2015-04-29 02:52:40 +10:00
Tim-Philipp Müller
35808c27fa opus: fix includes and compilation against opus in non-standard prefix
https://bugzilla.gnome.org/show_bug.cgi?id=748594
2015-04-28 17:24:04 +01:00
Mersad Jelacic
036f07e087 opus: don't use deprecated gst_buffer_new_and_alloc
Use the helper function available in the base class instead.

https://bugzilla.gnome.org/show_bug.cgi?id=748585
2015-04-28 16:36:02 +01:00
Tim-Philipp Müller
c754b8526b de265dec: use g_get_num_processors() if available
And provide home-made fallback for older GLib versions,
so that we can later find these and remove them when
we bump the GLib requirement (which is certainly going
to happen before 2.0).

https://bugzilla.gnome.org/show_bug.cgi?id=748495
2015-04-28 16:08:31 +01:00
Matthieu Bouron
17d3a75583 glimagesink: Use gst_pad_get_pad_template_caps in ::get_caps() 2015-04-28 20:14:07 +10:00
Matthew Waters
0b7f65bbc3 glupload: provide the sink template caps that could be used
https://bugzilla.gnome.org/show_bug.cgi?id=746399
2015-04-28 20:13:48 +10:00
Руслан Ижбулатов
0a95a4ea24 libde265: W32 thread count support
This code is imported from GLib g_get_num_processors(). This function
was added in 2.36 but we depend on 2.32.

https://bugzilla.gnome.org/show_bug.cgi?id=748495
2015-04-27 10:26:33 -04:00
Руслан Ижбулатов
283fc200c6 libde265: Fix format string for gsize
https://bugzilla.gnome.org/show_bug.cgi?id=748496
2015-04-27 10:26:33 -04:00
Руслан Ижбулатов
5b22a126fe spandsp: Don't use the private field 'missing_samples'
https://bugzilla.gnome.org/show_bug.cgi?id=748497
2015-04-27 10:02:38 -04:00
Matthieu Bouron
e765a9bb00 glfiltercube: Don't initialize multiple shaders on renegotiation 2015-04-27 14:52:37 +02:00
Matthieu Bouron
4ca63b01ab glimagesink: Remove unused stop function 2015-04-27 18:27:48 +10:00
Matthew Waters
05109be4a0 glimagesink: unref the pool in the correct place
Otherwise we could hold a pool to a context that is never going to be used.

https://bugzilla.gnome.org/show_bug.cgi?id=748405
2015-04-27 18:21:01 +10:00
Matthieu Bouron
c6ec145a95 gltransformation: Unref shader in ::stop() 2015-04-27 10:16:24 +02:00
Matthew Waters
bd940327ef gl: unref display/other-context in the correct place
Otherwise state changes from PLAYING->READY->PAUSED will cause there to
to be no display configured on the element.

https://bugzilla.gnome.org/show_bug.cgi?id=748405
2015-04-27 15:20:56 +10:00
Sebastian Dröge
e7aa25ca6f glfilter: De-camelcase onInitFBO() vfunc 2015-04-26 21:42:03 +02:00
Sebastian Dröge
c638477c48 glfilter: Remove onStart/onStop vfuncs, and unused onReset()
onStart/onStop are just duplicates of the basetransform ones, onReset
was never called but was used everywhere when stop should've been used.
2015-04-26 21:39:06 +02:00
Lubosz Sarnecki
51daa8b9e2 gltransformation: don't initialize multiple shaders on renegotiation
https://bugzilla.gnome.org/show_bug.cgi?id=748407

* delete shader if one exists
* set it to NULL after unrefing
2015-04-26 21:23:16 +02:00
Sebastian Dröge
a8d498919e glcolorconvert: Fix compiler warning
gstglcolorconvertelement.c:230:19: error: unused variable 'in_structure'
      [-Werror,-Wunused-variable]
    GstStructure *in_structure = gst_caps_get_structure (caps, 0);
                  ^
2015-04-26 21:11:17 +02:00
Matthieu Bouron
76b2cefd2d glcolorconvert: Keep colorimetry and chroma-site fields if passthrough
https://bugzilla.gnome.org/show_bug.cgi?id=748141
2015-04-26 20:31:53 +02:00
Tim-Philipp Müller
699452ef31 Remove obsolete Android build cruft
This is not needed any longer.
2015-04-26 18:59:32 +01:00
Matthew Waters
b216629941 glimagesink: balance change_state display ref/unref
the display was being unreffed on the incorrect state change causing
invalid state when changing from PLAYING/PAUSED->READY->PAUSED/PLAYING.
2015-04-24 17:16:18 +10:00
Sebastian Dröge
7c2a5da125 hlsdemux: Use the downloader of the base class instead of creating our own
The one of the base class is completely unused because we override all
the downloading here, so let's just use that one instead.
2015-04-23 17:47:18 +02:00
Sebastian Dröge
5fd2fc3050 hlsdemux: Don't error out if we can't match variant playlists after updating
It's better to just select some random variant playlist instead of stopping,
chances are that it's still continuing to work and we might just have to
select a different variant again later.
2015-04-23 17:47:18 +02:00
Sebastian Dröge
bb36ffb633 hlsdemux: Fix how the playlists are refreshed
We should only refresh the currently selected variant playlist (if any,
otherwise the main playlist), not the main playlist. And only try to
refresh the main playlist if updating the variant playlist fails.

Some servers (Wowza) use the request of the main playlist to create a
"session", which is then part of the URI of the variant playlist and
also the fragments. Refreshing the main playlist would generate a new
session, and the server rate limits that usually. And after a few retries
the server just kicks us out.

Also as a side effect we now use the same downloader for all playlists, so
that we only have 2 instead of 3 connections to the server. And also
previously we just ignored the downloaded data from the main playlist that
the base class gave to us.
2015-04-23 17:47:18 +02:00
Sebastian Dröge
0cd3938345 adaptivedemux: Allow subclasses to override how a new manifest would be downloaded 2015-04-23 17:47:18 +02:00
Matthieu Bouron
8f740fb484 glupload: Release glupload buffer when caps are changed
https://bugzilla.gnome.org/show_bug.cgi?id=748371
2015-04-24 00:55:58 +10:00
Thiago Santos
86a503a29b hlsdemux: handle too short segments
When the segment is very short it might be the case that the
typefinding fails and when finishing the segment hlsdemux would
consider the remaining data (pending_buffer) as an encryption
leftover.

This patch fixes it and makes sure an error is properly posted
if typefind failed by refactoring buffer handling to a function
and using it from the data_received and finish_fragment functions.
2015-04-22 20:21:02 -03:00
Thiago Santos
6c513a9d1e hlsdemux: use correct variable type
gst_buffer_resize needs gssize and not gsize. This makes gdb
print it correctly when debugging.
2015-04-22 19:04:43 -03:00
Vineeth T M
7e3cd63f87 glmixer: Possible null pointer dereference
While printing error message when context fails, error variable is not being used anymore
so it will lead to null pointer dereference

https://bugzilla.gnome.org/show_bug.cgi?id=748287
2015-04-22 22:33:28 +10:00
Sebastian Dröge
6c968ed3da hlsdemux: Fix seeking
We also have to update the current_file GList pointer in the M3U playlist
client, otherwise we are just continuing playback from the current position
instead of seeking.
2015-04-21 18:30:33 +02:00
Sebastian Dröge
1e1e73a0f2 hlsdemux: Don't call unlock() just to call lock() immediately afterwards 2015-04-21 18:30:33 +02:00
Michał Dębski
b12f975e0a gleffects: Create element for each effect
https://bugzilla.gnome.org/show_bug.cgi?id=746209
2015-04-21 13:03:11 +01:00
Michał Dębski
532f332c2f gleffects: Merge laplacian filter into effects
https://bugzilla.gnome.org/show_bug.cgi?id=746209
2015-04-21 13:03:06 +01:00
Michał Dębski
0165b163db gleffects: Merge sobel filter into effects
https://bugzilla.gnome.org/show_bug.cgi?id=746209
2015-04-21 13:02:57 +01:00
Michał Dębski
7770fb2f57 gleffects: Merge blur filter into effects
https://bugzilla.gnome.org/show_bug.cgi?id=746209
2015-04-21 13:02:53 +01:00
Michał Dębski
ff4bc2364c gleffects: Correct attributes for hconv and vconv shaders
Width and height were switched for glow shaders. For blur
filter attributes names were obsolete.

https://bugzilla.gnome.org/show_bug.cgi?id=746209
2015-04-21 13:01:04 +01:00
Michał Dębski
40422d03c6 gleffects: Fix fisheye shader - pass float to sqrt
On OSX passing literal int to sqrt() in GLSL results in error.

https://bugzilla.gnome.org/show_bug.cgi?id=746209
2015-04-21 11:56:16 +01:00
Lubosz Sarnecki
5c07218bd2 gltransformation: fix shader memory leak 2015-04-21 16:37:17 +10:00
Matthew Waters
6cb6d8f9e8 gldisplay: synchronize the searching and creation of GstGLContext's
Ootherwise we could end up with multiple elements in different chains
each creating a context.  Fixes context creation with glvideomixer.
2015-04-21 12:55:24 +10:00
Edward Hervey
1ce65e2f74 handdetect: remove unneeded check
Variable hands is already checked to contain a value previously at the beginning
of the current block. There is no need to check again. This is logically dead code.

CID 1197693
2015-04-20 14:31:42 +02:00
Guillaume Desmottes
ac5e25937b glmixer: fix caps leak in gst_gl_mixer_pad_sink_getcaps()
Caps refcounting was all wrong in this function. Rewrote it and add some
comments to make it clearer.

Fix caps leaks with the
validate.file.glvideomixer.simple.play_15s.synchronized scenario.

https://bugzilla.gnome.org/show_bug.cgi?id=747915

Signed-off-by: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
2015-04-20 09:05:11 +01:00
Руслан Ижбулатов
589407a077 opencv: Change opencv plugin to use opencv2-style includes
If old opencv1-style legacy include directory is available,
this change becomes purely cosmetic (maybe will compile a bit faster).
It becomes an FTBFS fix when opencv1-style include directory is missing
(possibly because opencv package maintainer decided not to pack it).

https://bugzilla.gnome.org/show_bug.cgi?id=747705
2015-04-17 18:34:22 +02:00
Guillaume Desmottes
fae93514e4 glmixer: unref owned caps when finalizing the mixer
Fix a caps leak with the
validate.file.glvideomixer.simple.play_15s.synchronized scenario.

https://bugzilla.gnome.org/show_bug.cgi?id=747915

Signed-off-by: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
2015-04-17 14:28:37 +01:00
Guillaume Desmottes
481b1c921e glmixer: pass the proper free function to frames and buffers array
'array_buffers' contain borrowed GstBuffer and so shouldn't have a free
function. 'frames' is the one containing GstGLMixerFrameData and so should use
_free_glmixer_frame_data as free function.

Fix GstGLMixerFrameData leaks with the
validate.file.glvideomixer.simple.play_15s.synchronized scenario.

https://bugzilla.gnome.org/show_bug.cgi?id=747913

Signed-off-by: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
2015-04-17 14:28:25 +01:00
Sebastian Dröge
917c395403 gldownloadelement: Download *from* OpenGL, not into 2015-04-17 15:20:12 +02:00
Robert Swain
e5c73c8c8c openh264enc: Add complexity property for speed/quality tradeoff 2015-04-17 14:57:14 +02:00
Matthieu Bouron
f283d72636 gluploadelement: Unref GstGLUpload object and caps in ::stop()
Fix leak of the GstGLUpload object.

https://bugzilla.gnome.org/show_bug.cgi?id=748033
2015-04-17 14:17:55 +02:00
Sebastian Dröge
c1cac829ef gl: Remove some empty ::finalize() implementations 2015-04-17 14:09:47 +02:00
Sebastian Dröge
9ee29626c4 gldownloadelement: Fix element description 2015-04-17 14:06:03 +02:00
Sebastian Dröge
758fea90aa gldownloadelement: Remove unused ::finalize() implementation 2015-04-17 14:05:44 +02:00
Sebastian Dröge
53ed701974 glcolorconvertelement: Also unref caps in ::stop() already
They are not useful anymore afterwards, so keeping them until ::finalize()
might only cause someone to use them later and then fail.
2015-04-17 14:04:14 +02:00
Guillaume Desmottes
17446a420c glcolorconvertelement: fix GstGLColorConvert leak
convert->convert was never unreffed.

This can be reproduce with the
validate.file.glvideomixer.simple.play_15s.synchronized scenario.

https://bugzilla.gnome.org/show_bug.cgi?id=747911
2015-04-17 14:04:14 +02:00
Jan Schmidt
9e1135e209 apexsink: Fix buffer overflow, in case anyone ever ports it.
Fix a simple buffer overflow - 16 bytes isn't enough to hold
the string representation of a gulong on x86_64. I guess the
intent was to generate a 32 bit random key, so let's do that.

Only matters if anyone ever ports the sink to 1.x

https://bugzilla.gnome.org/show_bug.cgi?id=676524
2015-04-16 22:45:31 +10:00
Sebastian Dröge
49aba362a8 dtlsdec: Fix typo 2015-04-13 19:41:15 +02:00
Sebastian Dröge
a8627a1df7 dtlssrtpdec: Add some more debug output 2015-04-13 19:41:15 +02:00
Sebastian Dröge
87243e9c6e srtpdec: Add some more debug output 2015-04-13 19:41:15 +02:00
Yujin Lee
218a89fcd9 dashdemux: enable playback of content with text streams
There is a playback error when trying to play a content that
has 'application' mimeType. This commit prevents an exception from
setup text streams.

https://bugzilla.gnome.org/show_bug.cgi?id=747525
2015-04-13 09:24:53 -03:00
Edward Hervey
f31127b9ff open264: Fix GType/gsize usage
gstopenh264enc.cpp:108:7: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2015-04-07 11:24:30 +02:00
Edward Hervey
29387e85c7 openh264: Detect 1.4 API change
As mentionned in release notes : Added new Sps/Pps strategies for real-time
video (replace the old setting variable 'bEnableSpsPpsIdAddition' with
'eSpsPpsIdStrategy')
2015-04-07 11:24:28 +02:00
Sebastian Dröge
25561db099 glimagesink: Disconnect mouse/key event signal handlers from window when shutting down context 2015-04-06 20:28:22 -07:00
Sebastian Dröge
a72e204eae glimagesink: Guard against disconnecting invalid signal ids 2015-04-06 20:24:06 -07:00
Thiago Santos
75c9a5f129 hlssink: write the playlist end marker on EOS
Catch EOS from the multifilesink and add the endlist marker to
the playlist when it happens

https://bugzilla.gnome.org/show_bug.cgi?id=747319
2015-04-04 11:00:10 -03:00
Arun Raghavan
f092c9cb3d opus: Fix incorrect fall-through condition in property getter 2015-04-03 11:47:09 +05:30
Edward Hervey
90028d68fe glvideomixer: Don't use context if not present
Avoids assertions at runtime
2015-03-31 16:31:18 +02:00
Anton Obzhirov
4504356dda gleffects: port all effects to GLES2.0
https://bugzilla.gnome.org/show_bug.cgi?id=745955
2015-03-30 19:06:44 +01:00
Thiago Santos
f00aec48fa hlssink: implement a chain_list to request key unit for segments
upstream might send buffer lists instead of buffers and hlssink's
probe won't get called and a new segment won't be created when needed.

This patch fixes it by adding a chain_list function to the sink pad
that will just pass through the whole bufferlist if no segment needs
to be requested at the moment or convert the list into buffers to
check the proper timestamp to request the next key-unit that will
start the segment.

https://bugzilla.gnome.org/show_bug.cgi?id=746906
2015-03-30 12:31:08 -03:00
Olivier Crête
45422791f7 rtpopuspay: Forward stereo preferences from caps upstream
https://bugzilla.gnome.org/show_bug.cgi?id=746617
2015-03-25 15:26:55 -04:00
Olivier Crête
c82a2d4aa0 rtpopuspay: Set the number of channels to 2 as per RFC draft
https://bugzilla.gnome.org/show_bug.cgi?id=746617
2015-03-25 15:25:29 -04:00
Jun Xie
9e6198d9ef dashdemux: set default @startNumber and also avoid wrong overwrite
Set default @startNumber to 1, if @startNumber is missing at all level.
Also avoid incorrect overwriting inherited value.

https://bugzilla.gnome.org/show_bug.cgi?id=746347
2015-03-24 16:35:59 -03:00
Luis de Bethencourt
fb758d019c opusenc: fall through switch statement
Adding a comment makes coverity happy and quells the issue.

CID 1291629
2015-03-24 15:14:05 +00:00
Sebastian Dröge
9dd671abe3 opusenc: Set output format immediately after creating the encoder instance
We know the caps by then, there's no need to wait until we actually receive
the first buffer.
2015-03-23 13:15:30 +01:00
Sebastian Dröge
948fbe154f opusenc: Remove another unused variable 2015-03-23 13:13:35 +01:00
Sebastian Dröge
42b5cc8938 opusenc: Remove useless headers and header_sent variables from the instance struct
They are only used inside a single function.
2015-03-23 13:12:25 +01:00
Sebastian Dröge
856bb027f9 opus: Handle sprop-stereo and sprop-maxcapturerate RTP caps fields
https://bugzilla.gnome.org/show_bug.cgi?id=746617
2015-03-23 12:24:55 +01:00
Sebastian Dröge
a128502221 opusdec: Take channels and sample rate from the caps if we have no stream header 2015-03-23 12:09:25 +01:00
Sebastian Dröge
c2f38cd054 opusdec: Reset the decoder if the caps change 2015-03-23 12:09:09 +01:00
Sebastian Dröge
bb5b0f2d12 opusdec: Take output sample rate from the stream headers too
This way we let opusdec do the resampling if needed and don't carry
around buffers with a too high sample rate if not required.

While Opus always uses 48kHz internally, this information from the
header specifies which frequencies are safe to drop.
2015-03-23 11:57:09 +01:00
Sebastian Dröge
716eaf765b opusheader: Put number of channels and sample rate into the caps
https://bugzilla.gnome.org/show_bug.cgi?id=746617
2015-03-23 11:56:09 +01:00
Nicola Murino
0719c8c766 glimagesink: fix caps leak
https://bugzilla.gnome.org/show_bug.cgi?id=746541
2015-03-21 16:52:08 +00:00
Jose Antonio Santos Cadenas
ff11a1a8a0 srtpdec: Add support for buffer list
https://bugzilla.gnome.org/show_bug.cgi?id=746387
2015-03-19 16:31:47 +01:00
Jose Antonio Santos Cadenas
8f8b0f5478 srtpenc: Do not drop all buffers in buffer list if one fails
https://bugzilla.gnome.org/show_bug.cgi?id=746387
2015-03-19 16:27:21 +01:00
Sebastian Dröge
82b73713cb dtls: Pass the connection instance as data to the thread pool
No need to ref/unref the connection every time we push something on the pool.
However we have to provide non-NULL data to the pool, so let's just give it
some coffee.
2015-03-19 14:04:28 +01:00
Sebastian Dröge
602b1ca3d2 dtls: Remove unused thread struct field 2015-03-19 13:55:53 +01:00
Sebastian Dröge
fd609f6bc0 dtls: Use a shared thread pool for the timeouts
This way we will share threads with other DTLS connections if possible, and
don't have to start/stop threads for timeouts if there are many to be handled
in a short period of time.

Also use the system clock and async waiting on it for scheduling the timeouts.
2015-03-19 13:30:00 +01:00
Sebastian Dröge
4072666c7d dtls: Shutdown timeout thread when it's not needed
It is not needed most of the time and usually we have a thread
idling around doing nothing all the time after the first few seconds.
2015-03-18 18:21:35 +01:00
Sebastian Dröge
7782bdf286 dtlsenc: Clear the queue when deactivating the pad 2015-03-18 17:40:47 +01:00
Sebastian Dröge
4fed95c534 dtlsenc: Handle pad activity states properly 2015-03-18 17:40:34 +01:00
Sebastian Dröge
ff01df1093 dtlsenc: Don't manually activate/deactivate srcpad 2015-03-18 17:35:12 +01:00
Jose Antonio Santos Cadenas
8d2e98bc3f srtpdec: Separate buffer encoding functionality into a different function
https://bugzilla.gnome.org/show_bug.cgi?id=746387
2015-03-18 16:26:48 +01:00
Jose Antonio Santos Cadenas
f295beda07 srtpenc: Add support for buffer list
https://bugzilla.gnome.org/show_bug.cgi?id=746387
2015-03-18 16:26:48 +01:00
Jose Antonio Santos Cadenas
ef4a904700 srtpenc: Add missing locks
https://bugzilla.gnome.org/show_bug.cgi?id=746387
2015-03-18 16:22:58 +01:00
Jose Antonio Santos Cadenas
2d3938c063 srtpenc: Split chain functionality so it can be reused for buffer list
https://bugzilla.gnome.org/show_bug.cgi?id=746387
2015-03-18 16:21:36 +01:00
Sebastian Dröge
3614302cf8 dtlsenc: Use a GQueue instead of a GPtrArray
Using a GPtrArray as a queue is not very efficient as the whole
array has to be copied whenever an element is removed from the
beginning.
2015-03-18 13:52:38 +01:00
Sebastian Dröge
47b73f0d52 dtlsdec: Fix locking
Especially don't hold any mutex while adding/removing pads or pushing data.
2015-03-18 10:06:47 +01:00
Sebastian Dröge
989c2ef67b dtlsdec: Add support for buffer lists 2015-03-18 10:06:15 +01:00
Sebastian Dröge
2082476efb dtls: Fix some search & replace mistakes from renaming the elements 2015-03-18 09:46:40 +01:00
Jose Antonio Santos Cadenas
e2cdbdae13 srtpenc: Improve memory management on chain function
Avoiding copy the buffer twice, one while mapping and other with mencpy

https://bugzilla.gnome.org/show_bug.cgi?id=746356
2015-03-17 18:18:43 +01:00
Jose Antonio Santos Cadenas
5bad599560 srtpenc: Fix typo in log 2015-03-17 18:18:32 +01:00
Sebastian Dröge
2dcd5dd39b dtls: Initialize debug category earlier
Otherwise the openssl initialization will use it before initialization
2015-03-17 11:43:00 +01:00
Tim-Philipp Müller
9f06d36d95 dtls: make sure we actually log into the right debug category
GST_DTLS_USE_GST_LOG is not defined anywhere, so
we'd just log into the default category by accident.
We use the gst logging system unconditionally now,
so might just as well remove this #if #else.
2015-03-16 17:51:20 +00:00
Tim-Philipp Müller
86a889883e dtls: fix some more compiler warnings
gcc-4.9.2:
gstdtlsagent.c:114:1: error: old-style function definition
gstdtlsconnection.c:253:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:291:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:391:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:434:3: error: ISO C90 forbids mixed declarations and code
gstdtlsconnection.c:773:1: error: 'BIO_s_gst_dtls_connection' was used with no prototype before its definition
gstdtlsconnection.c:773:1: error: old-style function definition
2015-03-16 17:36:49 +00:00
Sebastian Dröge
d9344ad820 dtls: Unconditionally use GStreamer debug log system 2015-03-16 18:23:27 +01:00
Sebastian Dröge
936fa2f1c4 dtls: Re-namespace from Er to Gst 2015-03-16 18:23:27 +01:00
Sebastian Dröge
1de51fcf02 dtls: Fix some compiler warnings
gstdtlsconnection.c:128:32: error: passing 'const char [30]' to parameter of type 'void *'
      discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
      SSL_get_ex_new_index (0, "gstdtlsagent connection index", NULL, NULL,
                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/openssl/ssl.h:1981:43: note: passing argument to parameter 'argp' here
int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
                                          ^
gstdtlsconnection.c:822:40: error: arithmetic on a pointer to void is a GNU extension
      [-Werror,-Wpointer-arith]
  memcpy (out_buffer, priv->bio_buffer + priv->bio_buffer_offset, copy_size);
                      ~~~~~~~~~~~~~~~~ ^
2015-03-16 18:23:27 +01:00
Sebastian Dröge
6183e99eec dtls: Fix indention 2015-03-16 18:23:27 +01:00
Sebastian Dröge
1e0ed9af11 dtls: Add new DTLS plugin
This is a copy of the Ericsson DTLS plugin from
https://github.com/EricssonResearch/openwebrtc-gst-plugins/tree/master/ext/erdtls/src

https://bugzilla.gnome.org/show_bug.cgi?id=744582
2015-03-16 18:23:27 +01:00
xixi
5a1ed14c3c dashdemux: fetch wrong segment at the end of Period
Fix check for end of Period time to avoid trying
to fetch a segment that doesn't exist

https://bugzilla.gnome.org/show_bug.cgi?id=746038
2015-03-15 12:02:58 +00:00
Víctor Manuel Jáquez Leal
d925e7fd19 glupload: move meta-data copy into gst-gl library
In some upload implementations the out buffer has more than one references,
turning the buffer not writable, so it won't be possible to modify its
meta-data.

This patch moves the meta-data copy before increasing the reference of the out
buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=746173
2015-03-14 19:53:02 +00:00
Julien Isorce
f8fca66fb9 glimagesink: keep window invisible when sharing output
https://bugzilla.gnome.org/show_bug.cgi?id=739681
2015-03-14 17:56:39 +00:00
Julien Isorce
0150255a46 glimagesink: provide GstSample in client-draw signal
Instead of prividing texture and size directly.
And apply changes to examples.

https://bugzilla.gnome.org/show_bug.cgi?id=739681
2015-03-14 17:56:21 +00:00
Matthew Waters
fa61e8e4ce glsyncmeta: make context to wait and set sync explicit
otherwise we may wait on a sync object in same context by accident
2015-03-14 16:53:46 +00:00
Nicolas Dufresne
ac89e53173 glimagesink: Add NULL check in error case
Other context may be NULL if something went wrong. Avoid trying to unref
a NULL pointer.
2015-03-14 12:58:22 +00:00
Matthew Waters
0c8ede8565 glupload/colorconvert: only copy timestamps if the input buffer != output 2015-03-14 10:39:06 +00:00
Matthew Waters
a29a18cc3a glshader: attribute locations are -1 on error 2015-03-13 17:41:17 +00:00
Jan Schmidt
450dc5f697 GL: Remove annoying printf in the filterbin class_init 2015-03-14 02:54:18 +11:00
Matthew Waters
2ba6bb9b93 glimagesink: add pixel-aspect-ratio property on the bin 2015-03-13 12:43:13 +00:00
Matthew Waters
4be45e5f30 glimagesink: forward ALL the properties on the bin 2015-03-13 12:30:20 +00:00
Matthew Waters
067d5c45d2 gluploadelement: properly unref buffers that are the same as the input
basetransform doesn't unref equal input and output buffers
2015-03-13 12:30:20 +00:00
Matthew Waters
34485c9976 gl: get the context from basemixer/basefilter 2015-03-13 12:30:20 +00:00
Matthew Waters
91b7642c48 gl: retreive the gldisplay/app gl context as soon as possible
fixes the usage of gst_gl_display_filter_gl_api
2015-03-13 12:30:20 +00:00
Matthew Waters
dbe8ae4d98 caopengllayersink: implement as a bin like glimagesink 2015-03-12 16:45:51 +00:00
Matthew Waters
66ccdab09a gl/cocoa: avoid deadlock when creating context on the main thread.
Make window/view creation async so that it is possible to
gst_gl_context_create from the main thread.
2015-03-12 16:45:51 +00:00
Matthew Waters
ef0bd30c87 gl: store the list of contexts within gldisplay
Removes the reliance on the allocation query to propogate GL contexts.

Allows thread safely getting a context for the a specific thread.
2015-03-12 16:45:51 +00:00
Matthew Waters
2f2470488b glimagesink: unset the current shader after rendering
fixes gltestsrc ! glimagesink when gltestsrc doesn't use a shader
2015-03-12 16:45:51 +00:00
Matthew Waters
5495397c81 gltestsrc: remove usage of gldownload library object 2015-03-12 16:45:51 +00:00
Matthew Waters
776d190f59 gl: new glsrcbin element 2015-03-12 16:45:51 +00:00
Matthew Waters
0fb56738a1 glvideomixer: implement with glmixerbin
The relevant properties are forwarded to/from the containing bin
and sink pads.
2015-03-12 16:45:51 +00:00
Matthew Waters
d5a692bdb0 glmixer: remove usage of upload/download objects 2015-03-12 16:45:51 +00:00
Matthew Waters
9e605fca6c gl: new glmixerbin element 2015-03-12 16:45:51 +00:00
Matthew Waters
8a0017e21d glimagesink: implement as a bin
glupload ! glcolorconvert ! sink

Some properties are manually forwarded.  The rest are available using
GstChildProxy.

The two signals are forwarded as well.
2015-03-12 16:45:50 +00:00
Matthew Waters
b0600aca97 gl: new glsinkbin element
similar to glfilterbin but for sinks
2015-03-12 16:45:50 +00:00
Matthew Waters
7fe908bc02 gl: new element glfilterbin
It encapsulates a confiurable GL processing element in the
upload/colorconvert/download dance required to transparently process
the majority of GstBuffer's.
2015-03-12 16:45:50 +00:00
Matthew Waters
a7cbc04aba gl: add new gldownloadelement
Simply transforms caps to/from raw/glmemory capsfeatures
2015-03-12 16:45:50 +00:00
Matthew Waters
3514600bf3 gl: add a new glcolorconvert element based on the glcolorconvert library object 2015-03-12 16:45:50 +00:00
Matthew Waters
efaca13d11 gl: add a new glupload element based on the glupload library object 2015-03-12 16:45:50 +00:00
Matthew Waters
45d85a0570 gl: add a new glbasemixer class below glmixer
It deals with propagating the gl display/contexts throughout the
application/pipeline
2015-03-12 16:45:50 +00:00
Vincent Penquerc'h
22d9c9f763 opusenc: replace cbr and constrained-vbr properties with an enum
It was deemed confusing before.

https://bugzilla.gnome.org/show_bug.cgi?id=744909
2015-03-12 14:04:20 +00:00
Jan Schmidt
f150cf2d2e Remove a bunch of silly ';;' typos at the end of lines 2015-03-12 01:33:03 +11:00
Mathieu Duponchelle
bd70c73a8a dashdemux: implement get_presentation_offset.
To account for presentationTimeOffset as per section 7.2.1 .

https://bugzilla.gnome.org/show_bug.cgi?id=745455
2015-03-10 15:17:37 +01:00
Mathieu Duponchelle
793b4bca93 gstmpdparser: Really set the default value for startNumber.
+ The specs ask for a default of 1, the current code only did
 set a default when the field was present.

https://bugzilla.gnome.org/show_bug.cgi?id=745455
2015-03-10 15:17:37 +01:00
Nicolas Dufresne
2d5d2eabef glmixer: Don't share our downstream pool with upstream
Pool cannot have multiple owner. This can lead to spurious
pool was flushing error.

https://bugzilla.gnome.org/show_bug.cgi?id=74570
2015-03-06 20:12:09 -05:00
Nicolas Dufresne
fb4d769425 glimagesink: Only cache pool, don't manage it
GLImage does not use any kind of internal pool. There was some
remaining code and comment stating that it was managing the
pool, and it was in fact setting the active state when doing
to ready state.

* Only create the pool if requested and in propose_allocation
* Cache the pool to avoid reallocation on spurious reconfigure
* Don't try to deactivate the pool (we don't own it)

https://bugzilla.gnome.org/show_bug.cgi?id=745705
2015-03-06 19:25:16 -05:00
Sebastian Dröge
b81823e7db gl: Remove format info in glcolorconvert's transform_caps function instead of on every caller
... and let glmixer actually transform the caps it is supposed to transform
instead of inventing new caps.
2015-03-06 18:53:13 +01:00
Luis de Bethencourt
290508932e motioncells: protect against not found id
If searchIdx() doesn't find the id it returns -1, which breaks
motioncelssvector.at (idx). Check for it and return if not found.

Changing a few other lines for style consistency.
2015-03-05 15:56:44 +00:00
Luis de Bethencourt
632854eba3 opencv: remove always-true check
filter->cvImage has just been used/dereferenced, there would be an error
there if the pointer was NULL. No need to check since it will always be true.
2015-03-05 15:34:32 +00:00
Vincent Penquerc'h
b9c521c0ec opusdec: fix latency query in FEC case
The max latency parameter is "the maximum time an element
synchronizing to the clock is allowed to wait for receiving all
data for the current running time" (docs/design/part-latency.txt).

https://bugzilla.gnome.org/show_bug.cgi?id=744338
2015-03-04 11:04:29 +00:00
Thiago Santos
87f8d7890c hlsdemux: set timestamp on discont buffers
Make sure discont buffers have its timestamp set to allow downstream
to resync if needed
2015-03-04 08:00:48 -03:00
Nicolas Dufresne
eff94f929d gloverlay: Fix upside down and miss-aligned JPEG
LibJPEG uses macroblock of 8x8 sample. In this element we use RGB and
Y444, two 24bit formats that are stored in 32bit pixels. This mean we
have 32x32 bytes macroblocks. For this reason, we need to allocate
our buffer slightly larger. We also need to pass the line pointer in
the right order, otherwise the image endup upside-down.

https://bugzilla.gnome.org/show_bug.cgi?id=745109
2015-03-03 15:26:13 -05:00
Xavier Claessens
128c2a141a gltransformation: normalize translations
https://bugzilla.gnome.org/show_bug.cgi?id=744763

* Lubosz: use maxfloat for transformation range
2015-03-03 14:05:21 -05:00
Xavier Claessens
80f97eaee7 gltransformation: Fix doc typo
https://bugzilla.gnome.org/show_bug.cgi?id=744763
2015-03-03 14:05:21 -05:00
Luis de Bethencourt
dc79b8d761 waylandsink: g_mkstemp is safer than mkstep 2015-03-03 16:53:32 +00:00
Luis de Bethencourt
bed7a679b5 Revert "waylandsink: mkstemp requires setting permission mask"
This reverts commit 1890e7355a.

Better to use g_mkstemp that takes care of the mask without affecting the
entire process.
2015-03-03 16:51:49 +00:00
Luis de Bethencourt
1890e7355a waylandsink: mkstemp requires setting permission mask
Using mkstemp without setting the permission mask is potentially harmful.
POSIX specification of mkstemp() does not say anything about file modes, so we
need to make sure its file mode creation mask is set appropriately before
calling it.
2015-03-03 15:51:55 +00:00
Nicolas Dufresne
b8f168cd65 glmemory: Add GstAllocationParams and alignment support
This implements support for GstAllocationParams and memory alignments.
The parameters where simply ignored which could lead to crash on
certain platform when used with libav and no luck.

https://bugzilla.gnome.org/show_bug.cgi?id=744246
2015-02-28 14:32:39 -05:00
Nicolas Dufresne
c20c6cfb92 opengl: Clean Makefile.am
+ Split headers from source
+ Remove uneeded AM_CFLAGS, AM_LDFLAGS
+ Always set OBJCFLAGS

Due to the presence of a .m and regardless of the conditional values,
automake will promote the link command to OBJC using OBJCFLAGS. Only
the basic flags (like warnings and optimization) are going to make a
difference though.

This cleanup builds up the makefile with less specific files first
toward more specific file. FLAGS are built with the basic that unused
flags will have empty variable.
2015-02-24 19:01:45 -05:00
Xavier Claessens
e25f4f1a60 glimagesink: cosmetic cleanup
https://bugzilla.gnome.org/show_bug.cgi?id=745105
2015-02-24 15:22:34 -05:00
Tim-Philipp Müller
004e910006 opengl: don't add --tag=CC twice to LIBTOOLFLAGS 2015-02-24 19:52:59 +00:00
Nicolas Dufresne
0feaeb38f9 opengl: Add --tag=CC to LIBTOOLCLFAGS
This is required for static build.
2015-02-24 14:35:37 -05:00
Luis de Bethencourt
65e5f68437 modplug: remove unused variable 2015-02-24 14:01:18 +00:00
Luis de Bethencourt
9078702b52 modplug: not using deprecated API anymore 2015-02-24 14:01:18 +00:00
Luis de Bethencourt
4d6b9c450d modplug: update example pipeline command 2015-02-24 14:01:18 +00:00
Matthew Waters
e3ec517838 caopengllayersink: render black when we don't have a texture to display
Like when the winsys asks us to redraw before the pipeline has started
2015-02-25 00:03:28 +11:00
Matthew Waters
021bfa99a1 new caopengllayersink element
renders gstreamer gl scene/video frames to a caopengllayer retreivable
from the "layer" property.
2015-02-24 19:12:10 +11:00
Julien Isorce
5fa0595046 glmixer: fix some compiler warnings
i686-apple-darwin11-llvm-gcc-4.2

gstglmixer.h:43: error: redefinition of typedef ‘GstGLMixer’
gstglmixerpad.h:32: error: previous declaration of ‘GstGLMixer’ was here
gstglmixer.h:46: error: redefinition of typedef ‘GstGLMixerFrameData’
gstglmixerpad.h:33: error: previous declaration of ‘GstGLMixerFrameData’ was here
2015-02-22 10:34:05 +00:00
Alex Ashley
a08dd85608 hlsdemux: select correct starting position for live streams
When playing live HLS streams, the media playback starts from the
beginning of the media playlist. When playing a live HLS stream,
media playback should start from 3 fragments from the end of the
playlist.

See section 6.3.3. of the HLS draft [1]

This commit changes the logic to select 3 fragments from the end when
playing a live stream.

[1] http://tools.ietf.org/html/draft-pantos-http-live-streaming-12#page-29

https://bugzilla.gnome.org/show_bug.cgi?id=727742
2015-02-20 19:00:01 -03:00
Guillaume Seguin
b75f64d72e hlssink: reduce playlist's EXT-X-VERSION to 3
We are not using any features greater than the 3rd version,
so reduce to what we actually use to make it compatible with
more players

https://bugzilla.gnome.org/show_bug.cgi?id=744689
2015-02-19 12:17:21 -03:00
Vincent Penquerc'h
0e809604f5 rtpopuspay: default encoding name to OPUS
https://bugzilla.gnome.org/show_bug.cgi?id=737810
2015-02-19 14:30:10 +00:00
Vincent Penquerc'h
e05135aae5 rtpopuspay: make caps writable before truncating them
https://bugzilla.gnome.org/show_bug.cgi?id=737810
2015-02-19 14:05:06 +00:00
Vincent Penquerc'h
3be7d0748a rtpopuspay: negotiate the encoding name
Chrome uses a different encoding name that gstreamer.

https://bugzilla.gnome.org/show_bug.cgi?id=737810
2015-02-19 13:53:54 +00:00
Sebastian Dröge
1bd7b4566e rsninputselector: Fail the latency query if one of the upstream queries fails 2015-02-19 01:28:30 +02:00
Nicolas Dufresne
4ea15b1b3f gltransform: Fix includes of graphene headers
The graphene-1.0 part should not be in the source code. This directory
is part of the cflags include. This is similar to gstreamer-1.0/
directory. This break compilation if the include directory where
graphene is installed is not in your include path.
2015-02-18 17:15:01 -05:00
Sebastian Dröge
0a20954769 opusenc: Remove g_warnings() for the deprecated audio property
Otherwise there are g_warnings() already when just using gst-inspect or
dumping a pipeline graph.
2015-02-18 17:47:50 +02:00
Thiago Santos
81b555838a dashdemux: protect against malformed isombff format
Be more careful around malformed mpds that announce using
isombff profile but actually are regular mpds
2015-02-18 08:19:59 -03:00
Thiago Santos
f79d9522c5 hlsdemux: remove unused define 2015-02-17 11:53:49 -03:00
Thiago Santos
2526c7b286 mssdemux: use correct function to clear fragment info
Just freeing the url won't reset the byte ranges and can lead to wrong
ranges being used.
2015-02-17 11:41:27 -03:00
Thiago Santos
a48a361256 dashdemux: depracate bandwidth-usage in favor of bitrate-limit
Bitrate-limit is already available in the baseclass and, even though
the bandwidth-usage name is better, hls and mss already used
bitrate-limit. This patch deprecates the bandwidth-usage and maps
it to the baseclass bitrate-limite.
2015-02-17 11:12:42 -03:00
Thiago Santos
f7a1649c77 adaptivedemux: add bitrate-limit property
Move the property from subclasses to adaptivedemux, it allows
selecing the percentage of the measured bitrate to be used when
selecting stream bitrates
2015-02-17 11:12:42 -03:00
Thiago Santos
00bdac51a3 hlssink: allow creation of 'infinite' playlist
Allow the playlist-length to accept '0' as a value, indicating
that no segment should be removed from the playlist. This allows
generating playlists to be used as VOD when complete.
2015-02-17 11:12:42 -03:00
Thiago Santos
6ec5904d46 hlssink: remove unused attribute
the GFile attribute is never used
2015-02-17 11:12:41 -03:00
Thiago Santos
e9ab79dc36 adaptivedemux: add connection-speed property
Allows to set a bitrate directly instead of measuring it internally
based on the received chunks. The connection-speed was removed from
mssdemux and hlsdemux as it is now in the base class
2015-02-17 11:12:41 -03:00
Mathieu Duponchelle
7ca6d9634a dashdemux: Fix handling of live streams with timeshift buffers.
By implementing get_live_seek_range.

As shown by :

gst-validate-1.0 playbin \
uri=http://dev-iplatforms.kw.bbc.co.uk/dash/news24-avc3/news24.php

This patch handles live seeking, by setting a live seek range
comprised between now - timeShiftBufferDepth and now.

The inteersting thing with this stream is that one can actually
ask fragments up to availabilityStartTime, but it seems quite clear
in the spec that content is only guaranteed to exist up to
timeShiftBufferDepth.

One can test live seeking this way :

gst-validate-1.0 playbin \
uri=http://dev-iplatforms.kw.bbc.co.uk/dash/news24-avc3/news24.php \
--set-scenario seek_back.scenario

with scenario being:

description, seek=true
seek, playback-time=position+5.0, start="position-600.0",
flags=accurate+flush

This example will play the stream, wait for five seconds, then seek back
to a position 10 minutes earlier.

https://bugzilla.gnome.org/show_bug.cgi?id=744362
2015-02-12 22:47:26 +01:00
Edward Hervey
43464aa204 glimagesink: Fix debug statement 2015-02-12 17:34:10 +01:00
Edward Hervey
638f99a37a glimagesink: Sprinkle more debug 2015-02-12 15:57:55 +01:00
Thiago Santos
cb94de5d2f dashdemux: set proper stream type to streams
strncmp returns 0 when it compares equal and not a
boolean
2015-02-12 11:16:25 -03:00
Sebastian Dröge
767fefafb3 x265enc: Add support for 10bit 4:2:0 and 4:4:4 formats 2015-02-11 14:44:16 +01:00
Sebastian Dröge
037928dcf6 Improve and fix LATENCY query handling
This now follows the design docs everywhere, especially the maximum latency
handling.

https://bugzilla.gnome.org/show_bug.cgi?id=744106
2015-02-11 14:16:21 +01:00
Jan Schmidt
52166768ed resindvd: Don't send meaningless segment position downstream
Don't place a meaningless value in the position field in
outgoing segments - values have to be in the range start->stop.

https://bugzilla.gnome.org/show_bug.cgi?id=740558
2015-02-08 06:16:12 +11:00
Thiago Santos
62309fbfa0 faac: relace parsed with framed in aac caps
For AAC it should always be 'framed' and not 'parsed'
2015-02-05 13:31:18 -03:00
Thiago Santos
759ee44988 faac: fix output caps to negotiate with some muxers
Add parsed/framed=true to allow negotiation with some
muxers that required parsed input. Encoders already provide
parsed/framed output so it should say so in caps.
2015-02-05 13:10:16 -03:00
Matthew Waters
4f15cc8d3c glimagesink: log the converted caps 2015-02-05 11:07:19 +11:00
Luis de Bethencourt
3656e0248a motioncells: initialize class variables
Some variables are not initialized in the constructor. It is highly unlikely
they are used before being set, but it is safer to initialize them.

CID #1197704
2015-02-04 11:52:26 +00:00
Matthew Waters
c1ad8d776a gl: remove the egl caps from the src pads
we don't actually support producing EGLImage buffers anywhere.
2015-02-03 15:30:08 +11:00
Matthew Waters
e7a10a2d44 glcolorconvert: put GstGLSyncMeta on output buffers
allows thread safely using the provided output buffer in a separate
thread
2015-02-03 14:32:55 +11:00
Matthew Waters
c06715bde6 glupload/download/convert: provide transform_caps functions
Allows finer grain decisions about formats and features at each
stage of the pipeline.
Also provide propose_allocation for glupload besed on the supported
methods.
2015-02-03 14:32:55 +11:00
Matthew Waters
c827d1f804 glimagesink: clobber the alpha channel by default
this can be disabled with the ignore-alpha property
2015-01-30 15:54:05 +11:00
Alessandro Decina
5f547c5600 gl: initial support for texture targets other than GL_TEXTURE_2D
Make GstGLMemory hold the texture target (tex_target) the texture it represents
(tex_id) is bound to. Modify gst_gl_memory_wrapped_texture and
gst_gl_download_perform_with_data to take the texture target as an argument.

This change is needed to support wrapping textures created outside libgstgl,
which might be bound to a target other than GL_TEXTURE_2D. For example on OSX
textures coming from VideoToolbox have target GL_TEXTURE_RECTANGLE.

With this change we still keep (and sometimes imply) GL_TEXTURE_2D as the
target of textures created with libgstgl.

API: modify GstGLMemory
API: modify gst_gl_memory_wrapped_texture
API: gst_gl_download_perform_with_data
2015-01-30 00:34:08 +11:00
Vincent Penquerc'h
5c44bceeb3 opusenc: change audio property to audio-type
This is now an enum with values generic (default) and voice.

https://bugzilla.gnome.org/show_bug.cgi?id=740891
2015-01-29 13:23:57 +00:00
Matthew Waters
6cf97eb221 glwindow: make showing a window explicit
Also fixes the cgl context always displaying a window to render to for
every GstGLContextCocoa created
2015-01-29 22:26:37 +11:00
Thiago Santos
85bb450a44 dashdemux: use audio_%02u and video_%02u names for pads
Instead of using the default ghostpad%u naming. The audio_/video_
names are more common in demuxers
2015-01-26 18:03:40 -03:00
Edward Hervey
2b59d8ab7c waylandsink: Free leaked GstStructure
Coverity CID : 1256565
2015-01-23 12:44:22 +01:00
Edward Hervey
88038884a8 gltestsrc: Ensure variable is initialized before usage
Coverity CID: 1256569
2015-01-23 12:41:29 +01:00
Matthew Waters
ab48bb6f0f glwindow: remove width/height from _draw()
Depending on the platform, it was only ever implemented to 1) set a
default surface size, 2) resize based on the video frame or 3) nothing.
Instead, provide a set_preferred_size () that elements/applications
can use to request a certain size which may be ignored for
videooverlay/other cases.
2015-01-23 16:11:31 +11:00
Arun Raghavan
561cab9003 openh264: Implement the preset interface
Will be useful when we want to set presets on the encoder via encodebin
or such.
2015-01-22 11:07:49 +05:30
Sebastian Dröge
80e02cbdf9 Constify some static arrays everywhere 2015-01-21 10:18:50 +01:00
Thiago Santos
229a15b393 adaptivedemux: refactor chunk downloading flow
Add more power to the chunk_received function (renamed to data_received)
and also to the fragment_finish function.

The data_received function must parse/decrypt the data if necessary and
also push it using the new push_buffer function that is exposed now. The
default implementation gets data from the stream adapter (all available)
and pushes it.

The fragment_finish function must also advance the fragment. The default
implementation only advances the fragment.

This allows the subsegment handling in dashdemux to continuously download
the same file from the server instead of stopping at every subsegment
boundary and starting a new request
2015-01-19 15:30:04 -03:00
Thiago Santos
3b920131f0 dashdemux: add log message about segment time information
For debugging purposes
2015-01-19 08:37:59 -03:00
Sebastian Dröge
cd3930969a dashdemux: Fix compiler warning with clang
gstdashdemux.c:1330:13: error: implicit conversion from enumeration type 'enum _GstAdaptiveDemuxFlowReturn' to different enumeration type
      'GstFlowReturn' [-Werror,-Wenum-conversion]
      ret = GST_ADAPTIVE_DEMUX_FLOW_SUBSEGMENT_END;
          ~ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2015-01-19 11:23:52 +01:00
Nicola Murino
907e02cfa9 glimagesink: fix memleak
https://bugzilla.gnome.org/show_bug.cgi?id=743142
2015-01-19 14:33:02 +11:00
Tim-Philipp Müller
e694bddf56 Remove libgmyth-based MythTV source element which was never ported
gmyth seems to be unmaintained upstream, and no one has asked
for this to be ported for a very long time, so let's just
remove it. Neither debian nor Fedora seem to ship libgmyth
any longer, and in any case it's most likely deprecated by
the UPnP support in MythTV.
2015-01-18 17:15:00 +00:00
David Waring
6dca8f5cce dashdemux: Fix detection for the end of segment.
The segment start time is calculated as the offset into the current segment.
The old condition to detect the end of period (i.e. segment start time >
period start + period duration) failed when the period start was not 0 since
the segment start time does not take the period start time into account.
Fix this detection by only comparing the segment start to the period duration.

https://bugzilla.gnome.org/show_bug.cgi?id=733369
2015-01-16 17:07:22 -03:00
Thiago Santos
fb760a563c dashdemux: remove unused segment attribute
It was never used, only initialized
2015-01-16 17:07:22 -03:00
Thiago Santos
3055bb331a dashdemux: implement ISOBMFF profile handling
The ISOBMFF profile allows definind subsegments in a segment. At those
subsegment boundaries the client can switch from one representation to
another as they have aligned indexes.

To handle those the 'sidx' index is parsed from the stream and the
entries point to pts/offset of the samples in the stream. Knowing that
the entries are aligned in the different representation allows the client
to switch mid fragment. In this profile a single fragment is used per
representation and the subsegments are contained in this fragment.

To notify the superclass about the subsegment boundary the chunk_received
function returns a special flow return that indicates that. In this case,
the super class will check if a more suitable bitrate is available and will
change to the same subsegment in this new representation.

It also requires special handling of the position in the stream as the
fragment advancing is now done by incrementing the index of the subsegment.
It will only advance to the next fragment once all subsegments have been
downloaded.

https://bugzilla.gnome.org/show_bug.cgi?id=741248
2015-01-16 17:07:05 -03:00
Thiago Santos
f5b98f24c2 dashdemux: parse the sidx index from isobmff streams
Allows dashdemux to identify the subsegments in the stream and
switch bitrates when needed
2015-01-16 15:00:11 -03:00
Thiago Santos
b40e5decb2 dashdemux: check for profiles
Check for available profiles to enable certain features for
dash playback. For now we check for the ISOFF On Demand 2011 profile.
2015-01-16 15:00:11 -03:00
Vincent Penquerc'h
d1e8b88eaa hlsdemux: remove unused fragments_cache field 2015-01-16 11:43:22 +00:00
Vincent Penquerc'h
b5860af143 hlsdemux: a few leak fixes 2015-01-16 11:43:22 +00:00
Stefan Sauer
b533ad8502 bs2b: implement the preset interface
Instead of a preset property implement the preset interface in a read-only
fashion.
2015-01-15 19:59:03 +01:00
Christoph Reiter
75f8cca325 bs2b: add new plugin (Effect/Audio, crossfeed)
https://bugzilla.gnome.org/show_bug.cgi?id=611689
2015-01-15 19:59:03 +01:00
Matthew Waters
39e6f621b3 glvideomixer: don't upload if alpha <= 0
Implemented using a upload_buffer vfunc within GstGLMixer allowing
NULL uploaded buffers.
2015-01-15 09:50:02 +11:00
Matthew Waters
d5c3693791 gl: split glcolorconvert usage from glupload
the separation allows the transfer operation to occur in a separate
thread/time which may increase performance in specific circumstances.
2015-01-14 22:22:13 +11:00
Zaheer Abbas Merali
3a4d988a29 Revert "Revert "openh264: fix to work with released versions and master of upstream""
This reverts commit 329f0ccba1.
2015-01-13 11:32:03 -08:00
Zaheer Abbas Merali
21b7ce5504 openh264: remove all trace output to console from encoder 2015-01-13 11:31:21 -08:00
Tim-Philipp Müller
9aaf12aae0 mpg123: fix compiler warning and simplify checks in set_caps
https://bugzilla.gnome.org/show_bug.cgi?id=740195
2015-01-11 14:21:48 +00:00
Carlos Rafael Giani
ece6426810 mpg123: rework set_format code so mpg123audiodec works with decodebin/playbin
The old code was using gst_caps_normalize() and was generally overly
complex. Simplify by picking sample rate and number of channels from
upstream and the sample format from the allowed caps. If the format caps
is a list of strins, just pick the first one. And if the srcpad isn't
linked yet, use the default format (S16).

https://bugzilla.gnome.org/show_bug.cgi?id=740195
2015-01-11 14:21:25 +00:00
Thiago Santos
d310c0c460 hlsdemux: cache current file position in the list
Avoids iterating the list everytime to look for the next segment
to be used (or to advance to the next one).
2015-01-08 17:55:33 -03:00
Thiago Santos
308b2e5aaf hlsdemux: simplify next segment checking functions
Optimize loop by moving condition outside of it and reuse the
find_next_fragment function to check if there is next instead of
replicating the same loop
2015-01-08 17:55:33 -03:00
Thiago Santos
e21abb62e0 hlsdemux: cache total duration to avoid iterating at every query
Duration queries can be done a few times per second and would cause
the segment list to be traversed for every one. Caching the duration
prevents that.
2015-01-08 17:55:33 -03:00
Luis de Bethencourt
9dcf650a17 hlsdemux: g_return_if_fail in function with return type
Need to use g_return_val_if_fail() when the function returns a type, in this
case a gboolean
2015-01-08 15:54:18 +00:00
Thiago Santos
dd7cb8f632 hlsdemux: implement _has_next_fragment to avoid busy looping
It will allow the demuxer to wait for a fragment to be available instead
of busy looping polling the playlist for a new fragment
2015-01-08 09:59:01 -03:00
Luis de Bethencourt
1e287b6fd7 handdetect: remove unneeded check
Variable hands is already checked to contain a value previously at the beginning
of the current block (in line 504). There is no need to check again. This is
logically dead code.

CID 1197693
2015-01-07 16:32:49 +00:00
Thiago Santos
3a6c2b6b67 hlsdemux: remove duplicate call to uri_join 2015-01-07 10:23:31 -03:00
Thiago Santos
3e9b89111a hlsdemux: skip checking '#EXT-X-' token for all entries
Put this common check before to avoid repeating it for all possible
entries to save some cycles
2015-01-07 09:39:56 -03:00
Thiago Santos
c79e8a78ac hlsdemux: avoid using g_list_append for creating segments list
Use g_list_prepend and reverse it at the end to skip traversing the
same list for every new segment
2015-01-07 09:30:40 -03:00
Thomas Bluemel
cd6069f5af hlsdemux: Don't use approximate duration for fragment buffer pts
The duration values in playlists are approximate only, and for
playlist versions 2 and older they are only rounded integer values.
They cannot be used to timestamp buffers.  This resulted in playback
gaps and skips because the actual duration of fragments is slightly
different.  The solution is to only set the pts of the very first
buffer processed, not for each fragment.
2015-01-07 09:30:40 -03:00
Rajat Verma
de246c6741 mssdemux: fix crash while setting bitrate in caps structure
q->bitrate is a guint64, but G_TYPE_INT may read fewer bits
off the stack, and if we pass more then the NULL sentinel
may not be found at the right place, which in turn might
lead to crashes.

https://bugzilla.gnome.org/show_bug.cgi?id=741751
2015-01-07 10:08:20 +00:00
Alex Ashley
50b5d94b2a hlsdemux: Implement live seeking
hlsdemux assumes that seeking is not allowed for live streams,
however seek is possible if there are sufficient fragments in the
manifest. For example the BBC have live streams that contain 2 hours
of fragments.

The seek code for both live and on-demand is common code. The
difference between them is that an offset has to be calculated
for the timecode of the first fragment in the live playlist.

When hlsdemux starts to play a live stream, the possible seek range
is between 0 and A seconds. After some time has passed, the beginning of
the stream will no longer be available in the playlist and the seek
range is between B and C seconds.

Seek range:
start          0 ........... A
later               B ........... C

This commit adds code to keep a note of the B and C values
and the highest sequence number it has seen. Every time it updates the
media playlist, it walks the list of fragments, seeing if there is a
fragment with sequence number > highest_seen_sequence. If so, the values
of B and C are updated. The value of B is used when timestamping
buffers.

It also makes sure the seek range is never closer than three fragments
from the end of the playlist - see 6.3.3. "Playing the Playlist file"
of the HLS draft.

https://bugzilla.gnome.org/show_bug.cgi?id=725435
2015-01-05 17:59:08 -03:00
Tim-Philipp Müller
4e6f8a76f0 glmixer, glvideomixer: update for GstAggregatorPadForeachFunc change 2014-12-30 19:43:43 +00:00
Tim-Philipp Müller
de5604483f glmixer: update for aggregator start/stop vfunc change 2014-12-30 19:26:47 +00:00
Thiago Santos
104bd7cf02 hlsdemux: only typefind when we have a minimum amount of data
For small amounts some data might be mistyped and it would cause
the pipeline to fail. For example if you have AAC inside mpegts,
for small amounts, the AAC samples would cause the typefinder to
think it is AAC and not mpegts.

https://bugzilla.gnome.org/show_bug.cgi?id=736061
2014-12-30 08:35:21 -03:00
Thiago Santos
afc392c47b dashdemux: do not try to ref null pointer
Playlists might be missing the availability start time, so check for
it before trying to ref the object
2014-12-29 11:39:22 -03:00
Thiago Santos
a862ba4b45 dashdemux: run gst-indent on mpdparser
Run gst-indent on mpdparser to have it stop complaining on every
commit
2014-12-29 11:39:22 -03:00
Nirbheek Chauhan
888b531940 glvideomixer: Point to compositor for the pad properties documentation 2014-12-27 11:05:17 +00:00
Vijay Jayaraman
68e77265a0 hlsdemux: typefind might fail if first buffer is too short
If typefind fails, check to see if the buffer is too short for typefind. If this is the case,
prepend the decrypted buffer to the pending buffer and try again the next time around.

https://bugzilla.gnome.org/show_bug.cgi?id=740458
2014-12-23 10:08:57 -03:00
Thiago Santos
1e9ce11efd hlsdemux: port to adaptive base class
Conflicts:
	ext/hls/gsthlsdemux.c
	ext/hls/gsthlsdemux.h
2014-12-23 10:08:57 -03:00
Nicolas Dufresne
9954de1ccd gl: Add support for GstVideoAlignment
This allow saving a copy with libav video decoders or decoders with
similar padding requirement.

https://bugzilla.gnome.org/show_bug.cgi?id=740900
2014-12-19 12:11:08 -05:00
Branko Subasic
f00d21aec5 curlsmtpsink: add final boundary to all multipart emails
Corrected the final boundary mechanism so that a final boundary is
added to each mail with multipart content that is sent,
not just to the last one.

https://bugzilla.gnome.org/show_bug.cgi?id=741553
2014-12-19 13:16:43 +00:00
Thiago Santos
77388f9d83 x265enc: reuse the gstvideo proxy getcaps
The caps query is implementing the same logic as the default
handler from the base class. Reuse it to simplify code.
2014-12-17 22:13:17 -03:00
Thiago Santos
4c883e4ad2 opusenc: plug ref leak of template caps
the pad template caps is already a new ref. No need to copy.
2014-12-17 22:13:17 -03:00
Wim Taymans
87f5574e39 rectangle: clear rectangle struct before use 2014-12-16 13:35:14 +01:00
Vincent Penquerc'h
79b56ebcc9 opusparse: fix frame size determination
https://bugzilla.gnome.org/show_bug.cgi?id=741321
2014-12-15 15:23:35 +00:00
Tim-Philipp Müller
329f0ccba1 Revert "openh264: fix to work with released versions and master of upstream"
This reverts commit 15394aa705.

The latest release (v1.1) does not have pkg-config support
yet, so this plugin won't be built with the latest release.
Cerbero uses the latest release, so this makes cerbero
builds fail, which expect the plugin to be built.

We can re-commit this once there's a release that includes
pkg-config support.
2014-12-12 20:58:49 +00:00
Zaheer Abbas Merali
15394aa705 openh264: fix to work with released versions and master of upstream 2014-12-12 10:05:23 -08:00
Matthew Waters
15fc4b9bbe glfiltercube: use a shader everywhere 2014-12-11 19:41:23 +11:00
Matthew Waters
f021549294 gl: fixup vao and vbo usage for legacy GL 2014-12-11 19:41:23 +11:00
Matthew Waters
1d324e259a gleffects: don't abort when setting the effect to 0,1,2 2014-12-11 19:41:23 +11:00
David Waring
1c0c6b6f48 dashdemux: Change period when setting by period id.
Make gst_mpd_client_set_period_id set the current period index when it finds a
period with a matching period id.

https://bugzilla.gnome.org/show_bug.cgi?id=741322
2014-12-10 16:22:31 -03:00
Thiago Santos
8b63a16af0 mssdemux: fix reverse playback fragment tracking
Rework reverse fragment traversing with repetition fields to prevent
NULL pointer deref and avoid never advancing a fragment as the variable
is unsigned and would always be non-negative.

CID #1257627
CID #1257628
2014-12-10 15:27:49 -03:00
David Waring
b03acbf584 dashdemux: Find current segment in the streams that have just been setup
Using demux->streams will just skip the whole loop as demux->streams will
always be NULL at that point

https://bugzilla.gnome.org/show_bug.cgi?id=741285
2014-12-09 21:08:10 -03:00
Thiago Santos
8c49c79d7e mssdemux: add live support
Implement the functions of adaptivedemux to have live support
enabled. This allows mssdemux to refresh the Manifest periodically
2014-12-04 19:52:33 -03:00
Thiago Santos
a105af22f2 mssdemux: fix getting current position in segments when after last one
For live streams this makes a difference when resyncing after a
Manifest refresh, otherwise it doesn't know where to restart
2014-12-04 14:28:25 -03:00
Thiago Santos
a2c31e38d1 mssdemux: support manifests with repetition fragments
Read the "r" attribute from fragments to support fragments nodes
that use repetition to have a shorter Manifest xml.

Instead of doing:
<c d="100" />
<c d="100" />

You can use:
<c d="100" r="2" />
2014-12-04 14:24:42 -03:00
Thiago Santos
b418c88b26 mssdemux: port to adaptivedemux base class 2014-12-04 14:24:42 -03:00
Flávio Ribeiro
c306e0dfa7 hlssink: remove unnecessary title on EXTINF tag
According to the HLS spec the remainder of the line following
the comma on EXTINF tag is not required. This patch removes
the fake title and saves some bytes on the playlist.

https://bugzilla.gnome.org/show_bug.cgi?id=741096
2014-12-04 17:52:08 +01:00
Ramprakash Jelari
26d99a6f3e gl: Rename gst-launch-0.10 to gst-launch-1.0 in docs 2014-12-04 16:25:57 +01:00
Thiago Santos
f48fa7e763 dashdemux: fix double unref of object
the datetime is already released by the end of the function
2014-12-02 15:52:54 -03:00
David Waring
95c3fdc193 dashdemux: Find the current period in a live stream
Start from the correct period on a live stream

https://bugzilla.gnome.org/show_bug.cgi?id=737421
2014-12-02 14:22:09 -03:00
David Waring
306ca0cdf6 dashdemux: Fix period selection for live streams
Fix period selection and properly error out when update cannot be done

https://bugzilla.gnome.org/show_bug.cgi?id=725298
2014-12-02 13:24:52 -03:00
Jürgen Slowack
c89844ec1e x265enc: add qp property
QP property enables CQP mode and sets the QP for P slices.
2014-12-01 12:14:20 +01:00
Thiago Santos
f04d351cd9 dashdemux: replace the streams with the new mpd client's streams
Otherwise it won't update with the new segment info from the playlist
update
2014-11-30 21:56:25 -03:00
Thiago Santos
28d66ea589 dashdemux: when updating the manifest, set the uri
This will allow dashdemux to create the correct full path URIs to
continue downloading fragments
2014-11-30 21:56:25 -03:00
Thiago Santos
58a1b0d058 dashdemux: port to adaptive demux 2014-11-30 21:56:25 -03:00
Matthew Waters
6361df77e8 glimagesink: properly handle the !opengl3 case
https://bugzilla.gnome.org/show_bug.cgi?id=740012
2014-11-30 00:44:46 +11:00
Tim-Philipp Müller
5299d683ee glfilterapp: fix unused variable compiler warning
When GST_GL_HAVE_OPENGL is 0 or unset.
2014-11-28 16:04:54 +00:00
Matthew Waters
26fc4e2bd5 glfilterapp is now available on gles2 as well so build it 2014-11-28 14:08:40 +11:00
Matthew Waters
820162f84c gl: fix typo in #if
GST_GL_API_HAVE_OPENGL doesn't exist
2014-11-28 11:04:22 +11:00
Matthew Waters
57898fec2a gl: fix various build errors without desktop gl 2014-11-28 10:59:46 +11:00
Matthew Waters
3c1e77eb31 gldisplay: implement runtime GL api filtering
Needed so that the pipeline/application can limit the choice of GL api
to what it supports
2014-11-28 09:14:26 +11:00
Matthew Waters
6bd1150ca8 gl: remove the use of glu 2014-11-28 09:14:26 +11:00
Matthew Waters
f2af65ee2d gl: add a sync meta for synchronizing across GL contexts
A context can create a GLsync object that can be waited on in order
to ensure that GL resources created in one context are able to be
used in another shared context without any chance of reading invalid
data.

This meta would be placed on buffers that are known to cross from
one context to another.  The receiving element would then wait
on the sync object to ensure that the data to be used is complete.
2014-11-28 09:14:25 +11:00
Matthew Waters
18ae2d35e9 glfilterapp: port to gles2 and gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
1331cbc54e gloverlay: support gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
45ac7be402 glvideomixer: add support for gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
d661fb959e glfiltercube: add a gl3 code path 2014-11-28 09:14:25 +11:00
Matthew Waters
67762e8d58 glfiltershader: support gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
3772c83f94 gltransformation: support gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
dd80a40604 gleffects: support gl3 whereever gles2 is supported 2014-11-28 09:14:25 +11:00
Matthew Waters
f2d1f7dd0f glcolorscale: support gl3 2014-11-28 09:14:25 +11:00
Matthew Waters
f0d2346c52 glimagesink: use vbo's and vao's for gl3 2014-11-28 09:14:25 +11:00
Thibault Saunier
9d8055186d videoaggregator: Expose vmethods to set converters and prepare/clean frames
This gives more flexibility to the subclasses and permits to remove the
GstVideoAggregatorClass->disable_frame_conversion ugly API.

WARNING: This breaks the API as it removes the disable_frame_conversion
field

API:
  + GstVideoAggregatorClass->find_best_format
  + GstVideoAggregatorPadClass->set_format
  + GstVideoAggregatorPadClass->prepare_frame
  + GstVideoAggregatorPadClass->clean_frame

  - GstVideoAggregatorClass->disable_frame_conversion

https://bugzilla.gnome.org/show_bug.cgi?id=740768
2014-11-27 19:10:58 +01:00
Matthew Waters
a7ce611970 glimagesink: only attempt a resize when the window has already resized
fixes a black startup screen on wayland
2014-11-27 13:03:21 +11:00
Sebastian Dröge
9e700adf83 openh264enc: Use a fixed number of slices by default 2014-11-24 19:21:29 +01:00
Sebastian Dröge
c43b9aad66 openh264enc: Add some more encoding properties
Merged from https://github.com/EricssonResearch/openwebrtc-gst-plugins
based on a patchset by Robert Swain <robert.swain@ericsson.com>
2014-11-24 19:16:20 +01:00
Matthew Waters
810d38c29f glupload: rearchitecture for non GLMemory inputs/outputs
Allows other memory types to be implemented/returned/used by the caller.
2014-11-23 17:13:36 +11:00
Aleix Conchillo Flaqué
086cc58952 srtpdec: fix rtp/rtcp sink event memory leak
https://bugzilla.gnome.org/show_bug.cgi?id=740451
2014-11-20 13:32:39 -05:00
Vineeth T M
47f3a1954e glimagesink: critical error while seek playback-test(stop state)
If we seek when media is in stop state, playback-test gives
critical error, since context of glimagesink is destroyed during stop.
But since context is not present, we need not handle send_event in glimagesink
Hence adding a condition to check if context is valid.

https://bugzilla.gnome.org/show_bug.cgi?id=740305
2014-11-20 15:39:42 +11:00
Matthew Waters
df12001781 glmixer: add read-only context property 2014-11-17 18:50:04 +11:00
Vincent Penquerc'h
cf9c73367d faad: set channel positions using the appropriate API
https://bugzilla.gnome.org/show_bug.cgi?id=731038
2014-11-12 14:23:10 +00:00
Sebastian Dröge
354fa3f2c9 openh264enc: Add new enable-frame-skip property and disable it by default
Otherwise e.g. videotestsrc ! openh264enc ! ... will drop every second frame
because otherwise the target bitrate can't be reached without loosing too
much quality.
2014-11-12 11:54:09 +01:00
Matthew Waters
5c48440c9a glimagesink: don't set the upload to NULL on the drain query
https://bugzilla.gnome.org/show_bug.cgi?id=732694
2014-11-12 11:44:43 +11:00
Julien Isorce
004a414b4a glimagesink: release stored buffers on drain query
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=732694
2014-11-12 00:08:04 +00:00
Matthew Waters
36ade75f4a gl: remove the width/height fields from the caps to support frame resizing
It was previously only occuring with sysmem caps features

https://bugzilla.gnome.org/show_bug.cgi?id=739334
2014-11-11 14:23:55 +11:00
Matthieu Bouron
1d733eacf7 dashdemux: do not override last known stream error
https://bugzilla.gnome.org/show_bug.cgi?id=736141
2014-11-07 19:52:00 -03:00
Thiago Santos
613b110b25 mssdemux: seeks in the manifest never fail
Set void as the return and remove error handling as it could
never fail
2014-11-07 19:30:18 -03:00
Thiago Santos
39ba21619e dashdemux: make sure flushes have the same seqnum as the seek event
They are part of the same operation and should preserve the seqnum
2014-11-07 19:16:47 -03:00
Thiago Santos
e60bdc553c dashdemux: simplify seek to eos handling
Remove redundant flush stop pushing and remove a goto to make
the code flow simpler
2014-11-07 19:09:15 -03:00
Matthieu Bouron
5ae991095d dashdemux: send missing FLUSH_STOP/EOS when no seeking period is found
https://bugzilla.gnome.org/show_bug.cgi?id=736800
2014-11-07 19:02:02 -03:00
Tim-Philipp Müller
efbae700a6 smoothstreaming: initialise new GstH264NalUnit fields
CID #1251107.
2014-11-07 00:16:12 +00:00
Alessandro Decina
7d48fe1c1e glimagesink: don't make gst_glimage_sink_handle_events call _ensure_gl_setup
gst_glimage_sink_handle_events can be called from the overlay interface and from
the main thread before GL is setup. Before this change, that would call
_ensure_gl_setup() and deadlock on OSX.

Change things so that it's always safe to call gst_glimage_sink_handle_events()
without stuff deadlocking.
2014-11-07 00:22:09 +01:00
Alessandro Decina
b60fe0271f glimagesink: fix possible deadlock on osx
Remove gst_glimage_sink_handle_events call in gst_glimage_sink_init. It was
unnecessary and when the element was instantiated from the main thread, caused a
deadlock in OSX creating the context (thread).
2014-11-07 00:22:09 +01:00
Matthew Waters
7e62c790d2 glimagesink: clamp the resize width/height to >= 1 to avoid a GL error 2014-11-07 10:03:08 +11:00
Lubosz Sarnecki
6702811e14 glimagesink: implement gst_video_overlay_handle_events
https://bugzilla.gnome.org/show_bug.cgi?id=736035
2014-11-06 16:04:11 +11:00
Tim-Philipp Müller
f216b7bb11 Sprinkle some G_PARAM_DEPRECATED and #ifndef GST_REMOVE_DEPRECATED 2014-11-02 17:19:34 +00:00
Tim-Philipp Müller
69ee564d5c hls: fix indentation 2014-11-02 17:17:46 +00:00
Nicolas Dufresne
54602c04f6 rtpopus: Use OPUS encoding name
Both Firefox and Chrome uses OPUS as the encoding in their SDP.
Adding this now defacto standard name remove the need for special
case in SDP parsing code.

https://bugzilla.gnome.org/show_bug.cgi?id=737810
2014-11-01 10:10:27 -04:00
Thiago Santos
a38ada61e3 mssdemux: add type of stream to debug log
Makes it faster to debug why certain streams are not showing
2014-10-31 17:33:55 -03:00
Thiago Santos
e644b5e6ae mssdemux: do not unlock not locked mutex 2014-10-31 17:33:55 -03:00
Matthew Waters
0537cbfa5b glimagesink: resize the viewport correctly on a caps change
with force-aspect-ratio=true, if the width or height changed, the
viewport wasn't being updated to respect the new video width and height
until a resize occured.
2014-10-31 21:29:26 +11:00
Matthew Waters
d6247993f7 glmixer: advertise support for changing input caps mid-stream
https://bugzilla.gnome.org/show_bug.cgi?id=739334
2014-10-31 21:29:25 +11:00
Vincent Penquerc'h
23029acf46 opusenc: update output segment stop time to match clipped samples
This will let oggmux generate a granpos on the last page that properly
represents the clipped samples at the end of the stream.
2014-10-30 14:41:44 +00:00
Arun Raghavan
193eeb1243 srtpdec: Trivial documentation fix 2014-10-30 18:45:04 +05:30
Matthew Waters
a4af98b8c6 glmixer: don't get the current caps from GstVideoInfo for the srcpad
It's missing the caps features needed.
2014-10-30 23:08:00 +11:00
Lubosz Sarnecki
27da1e5aaf satisfy gst-indent 2014-10-29 23:42:54 +11:00
Jan Schmidt
70e4d4123c glfiltercube: Fix typo in property description 2014-10-29 23:23:13 +11:00
Wang Xin-yu (王昕宇)
a9d13db8c6 glmixer:fix incorrect parameter passed to handle_set_context 2014-10-29 20:43:31 +11:00
Tim-Philipp Müller
95c211dc49 Add some missing G_END_DECLS 2014-10-28 21:42:31 +00:00
Tim-Philipp Müller
8a9ab58e33 faad: fix wrong unrefs in set_format error code path 2014-10-28 17:53:00 +00:00
L. Sorin
09f0b03762 curlsshsink: use the locally defined types
Just a matter of coding style, makes the code a bit tidier...

https://bugzilla.gnome.org/show_bug.cgi?id=731581
2014-10-26 21:04:02 +00:00
Matthew Waters
9ac74f6226 glmixer: override the caps query in order to 'convert' capsfeatures
Otherwise, it is only possible for the sink pads and the src pads to
have the exact same caps features.  We can convert from any feature
to another feature so support that.
2014-10-24 00:35:22 +11:00
Matthew Waters
7d9044cf05 glmixer: override the accept caps query in order to 'convert' capsfeatures
Otherwise, it is only possible for the sink pads and the src pads to
have the exact same caps features.  We can convert from any feature
to another feature so support that.
2014-10-23 23:58:33 +11:00
Matthew Waters
e40d70c69a gl: propogate other-context using GstContext 2014-10-23 23:58:33 +11:00
Brendan Long
9b94f29261 dash: Remove obsolete README.
https://bugzilla.gnome.org/show_bug.cgi?id=738848
2014-10-23 10:26:54 +02:00
Matthieu Bouron
7fb584b087 hlsdemux: reset end_of_playlist attribute when we receive a seek
https://bugzilla.gnome.org/show_bug.cgi?id=738696
2014-10-21 12:55:42 +02:00
Matthew Waters
73a484d500 glmixer: fixup eglimage include path 2014-10-21 06:04:10 +11:00
Matthew Waters
2e49c99db3 glbufferpool: add the GstVideoGLTextureUploadMeta buffer pool option 2014-10-21 02:00:09 +11:00
Matthew Waters
f0caf04ad6 videoaggregator: operate on caps rather than video info
Otherwise the CapsFeatures will be lost along with the possibility
of multiple output types and formats.

https://bugzilla.gnome.org/show_bug.cgi?id=738129
2014-10-21 01:14:36 +11:00
Sebastian Dröge
a4d8efde0f rtmpsink: Declare sink variable that was forgotten in last commit 2014-10-20 09:47:27 +02:00
Havard Graff
a1e948cddd rtmpsink: Free URI string in finalize()
https://bugzilla.gnome.org/show_bug.cgi?id=738674
2014-10-20 09:36:40 +02:00
Stefan Sauer
24fd4cd74c curlbasesink: strip newlines from curl debug messages
The messages we receive in the custom log handler might end with a newline and
are not \0 terminated. Copy the messages, trim and terminate them.
2014-10-16 14:12:19 +02:00
Stefan Sauer
9b459b52f6 curlbasesink: small code cleanup
Use a local var and save a local var.
2014-10-16 14:12:19 +02:00
Thijs Vermeir
f241294662 x265enc: add x265 encoder element 2014-10-15 17:11:39 +02:00
Matthew Waters
771b94b3ca gldeinterlace: ref the uploaded buffer
Instead of the possibly non-GL input buffer.
2014-10-14 16:54:01 +02:00
Sebastian Dröge
981b5595d9 libde265: Change rank to SECONDARY, gst-libav has PRIMARY rank 2014-10-14 10:51:22 +02:00
Joachim Bauch
51fc68e196 Integrate libde265 into gst-plugins-bad. 2014-10-14 10:48:27 +02:00
Sebastian Dröge
302034ac4c glimagesink: Only finalize the other context in finalize()
Otherwise we change a value of a property when going to READY state,
which is unexpected behaviour.
2014-10-13 13:28:57 +02:00
Sebastian Dröge
dbdeed9b15 glmixer: Call the pad's parent class finalize method 2014-10-13 13:27:55 +02:00
Sebastian Dröge
f1fd536dc4 glmixer: Only finalize the other context in finalize()
Otherwise we change a value of a property when going to READY state,
which is unexpected behaviour.
2014-10-13 13:27:11 +02:00
Sebastian Dröge
fe3fafe652 gltestsrc: Add other-context property 2014-10-13 13:25:42 +02:00
Sebastian Dröge
d8a262a589 glimagesink: Don't leak other-context 2014-10-13 11:57:22 +02:00
Sebastian Dröge
3efaa0dec0 glmixer: Add other-context property 2014-10-13 11:57:22 +02:00
Benjamin Gaignard
23bb5f5319 waylandsink: do not render twice the same buffer
Do not try to render a buffer that is already being rendered.
This happens typically during the initial rendering stage as the first
buffer is rendered twice: first by preroll(), then by render().
This commit avoids this assertion failure:
  CRITICAL: gst_wayland_compositor_acquire_buffer: assertion
  'meta->used_by_compositor == FALSE' failed

https://bugzilla.gnome.org/show_bug.cgi?id=738069

Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2014-10-11 17:35:41 +02:00
Tifaine Inguere
4395c02b96 waylandsink : Allow surface to catch input events
If waylandsink is the owner of the display then it is in charge
of catching input events on the surface.

https://bugzilla.gnome.org/show_bug.cgi?id=733682

Signed-off-by: Tifaine Inguere <tifaine.inguere@st.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2014-10-11 17:18:29 +02:00
George Kiagiadakis
3058fe8d98 waylandsink: take into account the case where a pool may be destroyed together with GstWlDisplay
There are two cases covered here:
1) The GstWlDisplay forces the release of the last buffer and the pool
   gets destroyed in this context, which means it unregisters all the
   other buffers from the GstWlDisplay as well and the display->buffers
   hash table gets corrupted because it is iterating.
2) The pool and its buffers get destroyed concurrently from another
   thread while GstWlDisplay is finalizing and many things get corrupted.
2014-10-11 14:57:14 +02:00
George Kiagiadakis
5b1c5dbf99 waylandsink: stack the video subsurface into another subsurface that covers the whole render rectangle
The main reason behind this is that when the video caps change and the video
subsurface needs to resize and change position, the wl_subsurface.set_position
call needs a commit in its parent in order to take effect. Previously,
the parent was the application's surface, over which there is no control.
Now, the parent is inside the sink, so we can commit it and change size smoothly.

As a side effect, this also allows the sink to draw its black borders on
its own, without the need for the application to do that. And another side
effect is that this can now allow resizing the sink when it is in top-level
mode and have it respect the aspect ratio.
2014-10-11 14:57:14 +02:00
George Kiagiadakis
ee7968dd4a waylandsink: rename video format conversion functions to indicate they are about wl_shm
Needed to add linux_dmabuf format conversion functions later
2014-10-11 14:57:14 +02:00
George Kiagiadakis
4377a5d71c waylandsink: remove the ugly gst_wl_display_stop() now that this mechanism is not needed anymore
Because we no longer have a custom buffer pool that holds a reference
to the display, there is no way for a cyclic reference to happen like
before, so we no longer need to explicitly call a function from the
display to release the wl_buffers.

However, the general mechanism of registering buffers to the display
and forcibly releasing them when the display is destroyed is still
needed to avoid potential memory leaks. The comment in wlbuffer.c
is updated to reflect the current situation.
2014-10-11 14:57:13 +02:00
George Kiagiadakis
d7bddb0c51 waylandsink: replace the custom buffer pool with an allocator
This reduces the complexity of having a custom buffer pool, as
we don't really need it. We only need the custom allocation part.
And since the wl_buffer is no longer saved in a GstMeta, we can
create it and add it on the buffers in the sink's render()
function, which removes the reference cycle caused by the pool
holding a reference to the display and also allows more generic
scenarios (the allocator being used in another pool, or buffers
being allocated without a pool [if anything stupid does that]).

This commit also simplifies the propose_allocation() function,
which doesn't really need to do all these complicated checks,
since there is always a correct buffer pool available, created
in set_caps().

The other side effect of this commit is that a new wl_shm_pool
is now created for every GstMemory, which means that we use
as much shm memory as we actually need and no more. Previously,
the created wl_shm_pool would allocate space for 15 buffers, no
matter if they were being used or not.
2014-10-11 14:57:13 +02:00
George Kiagiadakis
9807d58b01 waylandsink: rework the mechanism for keeping buffers out of the pool until wl_buffer::release
This also removes the GstWlMeta and adds a wrapper class for wl_buffer
which is saved in the GstBuffer qdata instead of being a GstMeta.

The motivation behind this is mainly to allow attaching wl_buffers on
GstBuffers that have not been allocated inside the GstWaylandBufferPool,
so that if for example an upstream element is sending us a buffer
from a different pool, which however does not need to be copied
to a buffer from our pool because it may be a hardware buffer
(hello dmabuf!), we can create a wl_buffer directly from it and first,
attach it on it so that we don't have to re-create a wl_buffer every
time the same GstBuffer arrives and second, force the whole mechanism
for keeping the buffer out of the pool until there is a wl_buffer::release
on that foreign GstBuffer.
2014-10-11 14:57:13 +02:00
Vineeth T M
b8927d848c schrodec: optimize parse logic
Header will be read each and everytime parse function will be called
which is not necessary since until we have complete data,
we need not parse the header again.

https://bugzilla.gnome.org/show_bug.cgi?id=737984
2014-10-10 13:06:40 +01:00
Tim-Philipp Müller
39a5c20263 fluiddec: don't leak incoming caps event
https://bugzilla.gnome.org/show_bug.cgi?id=738291
2014-10-10 13:05:49 +01:00
Antonio Ospite
28d9826fd5 fluiddec: fix some memory leaks
https://bugzilla.gnome.org/show_bug.cgi?id=738223
2014-10-10 11:29:25 +01:00
Vivia Nikolaidou
7872359239 gloverlay: And fix another unused variable compiler warning 2014-10-08 21:51:12 +03:00
Vivia Nikolaidou
b8d64301af gloverlay: Fix unused variable compiler warning when compiling without desktop GL 2014-10-08 21:49:59 +03:00
Anuj Jaiswal
ce9076f260 zbar: Add YVU9 and YUV9 to ZBAR_YUV_CAPS
https://bugzilla.gnome.org/show_bug.cgi?id=737407
2014-10-08 16:46:04 +01:00
Wang Xin-yu (王昕宇)
e6212f5156 gltestsrc: implement checkers pattern with GLSL
https://bugzilla.gnome.org/show_bug.cgi?id=737505
2014-10-07 23:41:38 +11:00
Thomas Bluemel
c87835a79f hlsdemux: Fix accessing invalidated memory
In gst_hls_demux_get_next_fragment() the next fragment URI gets
stored in next_fragment_uri, but the gst_hls_demux_updates_loop()
can at any time update the playlist, rendering this string invalid.
Therefore, any data (like key, iv, URIs) that is taken from a
GstM3U8Client needs to be copied. In addition, accessing the
internals of a GstM3U8Client requires locking.

https://bugzilla.gnome.org/show_bug.cgi?id=737793
2014-10-07 15:22:27 +03:00
Vivia Nikolaidou
778b1814a8 curlsmtpsink: Set CURLOPT_UPLOAD to 1 to not use VRFY and other unneeded commands
Fixes the sink with SMTP servers that disable VRFY for spam protection.

http://sourceforge.net/p/curl/bugs/1389/
2014-10-06 21:28:45 +03:00
Sebastian Dröge
28e44b3392 openh264: Use a MARGINAL rank for the encoder and decoder
They work but for now we prefer others until these are extensively tested.
2014-10-06 16:44:51 +03:00
Lihua Liu
47abcb9a6b curlsmtpsink: Email with multipart content-type should end with a final boundary
Add final boundary for each of the sending out emails from smtpsink.

https://bugzilla.gnome.org/show_bug.cgi?id=736134
2014-10-06 15:42:53 +03:00
Nicola Murino
4d8d9b009b openh264enc: make denoise work
https://bugzilla.gnome.org/show_bug.cgi?id=737894
2014-10-06 12:31:29 +03:00
Sebastian Dröge
518d84c148 openh264dec: The codec can only do baseline so simplify the code a bit
and declare this also on the srcpad caps.

With baseline profile there are no B-frames or frame reordering.
2014-10-03 17:23:36 +03:00
Sebastian Dröge
bc8e1465dc openh264dec: On ::finish() stop trying if the decoder returned that no output is available 2014-10-03 17:23:36 +03:00
Sebastian Dröge
088cf16bf9 openh264: Run gst-indent over everything 2014-10-03 17:23:36 +03:00
Sebastian Dröge
09f5b9acec openh264: Remove unused codecparsers lib 2014-10-03 17:23:36 +03:00
Sebastian Dröge
68baaf19c3 openh264: Add FIXME comment about missing API in openh264 2014-10-03 17:23:36 +03:00
Sebastian Dröge
0e15f47bdf openh264dec: Try to handle frame reordering
As openh264 has no way to attach any IDs to input frames that we then get on
the output frames, we have to assume that the input has valid PTS. We just
take the frame with the oldest PTS, and if there is no PTS information we take
the one with the oldest DTS.
2014-10-03 17:23:36 +03:00
Sebastian Dröge
8ae2af61ce openh264dec: Don't drop videocodec frames if we can't decode them *yet*
Fixes jittery playback of streams with B frames.
2014-10-03 17:23:36 +03:00
Sebastian Dröge
1dfcdb9ce3 openh264dec: GstVideoDecoder works on frames, not sub-frames (e.g. NALs)
And we can just pass complete AUs to the decoder without problems.
2014-10-03 17:23:36 +03:00
Sebastian Dröge
1eb740a7c3 openh264dec: As we require NAL alignment from upstream we don't need to parse anything 2014-10-03 17:23:36 +03:00
Sebastian Dröge
0a31814ef3 openh264dec: Properly drain codec on ::finish() 2014-10-03 17:23:35 +03:00
Sebastian Dröge
10475b6793 openh264enc: Properly drain the encoder on ::finish() 2014-10-03 17:23:35 +03:00
Sebastian Dröge
8aedcc6bde openh264enc: We always get a single frame as output, not a NAL
No need to accumulate NALs.
2014-10-03 17:23:35 +03:00
Sebastian Dröge
70d4e6b740 openh264enc: Fix up caps and stride handling 2014-10-03 17:23:35 +03:00
Sebastian Dröge
f3cabe3cc3 openh264enc: Add support for GstVideoMeta
This will allow upstream elements to work more efficiently.
2014-10-03 17:23:35 +03:00
Sebastian Dröge
2285cbaa45 openh264dec: Add support for GstVideoMeta
This will make operation with various sinks faster for free.
2014-10-03 17:23:35 +03:00
Sebastian Dröge
4475663569 openh264dec: Optimize frame copying a bit 2014-10-03 17:23:35 +03:00
Sebastian Dröge
4c5a504a7b openh264dec: Don't forget to unref the input state 2014-10-03 17:23:35 +03:00
Sebastian Dröge
76b5c1c511 openh264dec: Fix various crashes on ::stop() 2014-10-03 17:23:35 +03:00
Sebastian Dröge
bc5c6a0fc9 openh264dec: Remove invalid sprops-parameter-set handling
This only exists on RTP caps, not H264 caps.
2014-10-03 17:23:35 +03:00
Sebastian Dröge
739a10d84e openh264enc: Don't set caps manually
This will break the order of events in GStreamer.
2014-10-03 17:23:35 +03:00
Sebastian Dröge
18e7540263 openh264dec: Fix input state handling and propagation of upstream caps fields 2014-10-03 17:23:35 +03:00
Sebastian Dröge
cf4ec9b04e openh264: Add OpenH264 based encoder/decoder elements
These are the openh264 elements released under the BSD-2 license
by Ericsson as part of the OpenWebRTC project.
https://github.com/EricssonResearch/openwebrtc-gst-plugins

https://bugzilla.gnome.org/show_bug.cgi?id=737788
2014-10-03 17:23:35 +03:00
Tim-Philipp Müller
3953b8e419 fluiddec: don't crash on 0-sized input buffers
https://bugzilla.gnome.org/show_bug.cgi?id=737658
2014-10-01 00:53:59 +01:00
Lubosz Sarnecki
04034b11f4 gltransformation: graphene multiplication order has changed
https://bugzilla.gnome.org/show_bug.cgi?id=733510
2014-09-30 22:11:35 +10:00
Matthew Waters
d1360ef2c7 glvideomixer: update element documentation 2014-09-30 20:39:36 +10:00
David Waring
29f1f4533e dash: Use GstUri to join URIs 2014-09-29 12:22:19 +03:00
Matthew Waters
3ab17dfbe3 Revert accidental push: "gltestsrc: implement checkers pattern with GLSL"
This reverts commit eae09179f0.
2014-09-29 00:27:30 +10:00
Wang Xin-yu (王昕宇)
eae09179f0 gltestsrc: implement checkers pattern with GLSL 2014-09-28 21:43:34 +10:00
Matthew Waters
b658f04d6c gloverlay: fix zero output frames with YUY2/UYVY
also, be nice and disable blending for other elements
2014-09-26 22:29:56 +10:00
Matthew Waters
720ba932c9 gloverlay: protect desktop gl specific tokens with #if 2014-09-26 22:22:06 +10:00
Matthew Waters
eaa424cec7 gloverlay: free the image memory every time the location changes
fixes a memory leak
2014-09-26 12:28:55 +10:00
Sebastian Dröge
9c6c82887f gloverlay: Include into the build with GLES2 only too 2014-09-25 20:48:59 +03:00
Matthew Waters
7e69750336 gltestsrc: free the shader on stop 2014-09-26 01:59:44 +10:00
Matthew Waters
acb21cdb83 glvideomixer: fix blending with low-alpha sources
We also need to apply the blend paramaters to the alpha channel otherwise
the output of the blend will appear black at low alpha values (< 0.2).
2014-09-26 01:59:43 +10:00
Matthew Waters
7b3024c387 gloverlay: reimplement everything
- update for shaders
 - add alpha property
 - image placement properties shamelessly borrowed from gdkpixbufoverlay
 - image placement properties are GstController able
 - use GstGLMemory for the overlay image data
 - add support for gles2
2014-09-26 01:59:43 +10:00
Luis de Bethencourt
97ed6a2668 mpeg2enc: break statement unnecessary
Code flow never arrives to the break statements due to the goto's. So the
breaks are unnecessary.

https://bugzilla.gnome.org/show_bug.cgi?id=736942
2014-09-25 15:45:57 +01:00
Lihua Liu
22e09f19ed curlsmtpsink: Email with multipart content-type should end with a final boundary
Add final boundary for each of the sending out emails from smtpsink.

https://bugzilla.gnome.org/show_bug.cgi?id=736134
2014-09-25 11:16:30 +03:00
Stefan Sauer
f8f2cca0e4 curl*sink: add more logging 2014-09-25 10:14:41 +02:00
Stefan Sauer
04d271dfd3 curlbasesink: add a debug function
If gstreamer is build with logging enabled, add a debug function and output
verbose messages to the log instead of stderr.
2014-09-25 08:05:50 +02:00
Stefan Sauer
8a8d3ac351 curlhttpsink: only add content-disposition header if a filename is set
The header is optional and therefore we better omit it if we don't have a filename.
2014-09-24 22:25:55 +02:00
Stefan Sauer
a80cde8cb6 curlbasesink: don't replace specific error messages with a generic one
Only set an error if we haven't set one already.
2014-09-24 22:25:55 +02:00
Stefan Sauer
2e51ba1219 curltlssink: swap check
Lets check for NULL first, as that is the default anyway.
2014-09-24 22:25:55 +02:00
Matthieu Bouron
22c7559152 dashdemux: mark first buffer as discont after restarting a download task
Mark first buffer as discont after restarting a download task, so
downstream can reset its state to properly handle the new fragment.

Related issue: https://bugzilla.gnome.org/show_bug.cgi?id=736318

https://bugzilla.gnome.org/show_bug.cgi?id=736319
2014-09-24 13:30:20 -03:00
Thiago Santos
2273c15f15 dashdemux: push a time segment when restarting streaming
This should inform demuxers/decoders downstream that the stream is
about to start from a new position and they should flush accordingly

https://bugzilla.gnome.org/show_bug.cgi?id=736319
2014-09-24 12:35:37 -03:00
Anuj Jaiswal
e4247f0a5a mplex: break statement unnecessary
One more code flow issue where it never arrives to the break statement due to
the goto. So the break is unnecessary.
Plus two coding style fixes.

https://bugzilla.gnome.org/show_bug.cgi?id=736895
2014-09-24 14:45:20 +01:00
Matthew Waters
9f953f297f glvideomixer: skip input frames with an alpha of 0 2014-09-24 14:31:19 +10:00
Matthew Waters
c44352b11f gl: download whenever we have sysmem capsfeatures
Otherwise we could pass on a RGBA formatted buffer and downstream would
misinterpret that as some other video format.

Fixes pipelines of the form

    gleffects ! tee ! xvimagesink
2014-09-24 13:16:30 +10:00
Sebastian Rasmussen
462d27e60a gsettings: Fix typo in description
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=736933
2014-09-23 23:15:38 +03:00
Lubosz Sarnecki
b2398e3fd1 gltestsrc: add Mandelbrot fractal pattern.
https://bugzilla.gnome.org/show_bug.cgi?id=735131
2014-09-24 00:40:57 +10:00
Lubosz Sarnecki
3736f944b5 gltestsrc: implement snow pattern with GLSL.
https://bugzilla.gnome.org/show_bug.cgi?id=735131
2014-09-24 00:40:37 +10:00
Matthew Waters
5b8d7a443e glupload: provide the output buffer that is rendered into
Allows callers to properly reference count the buffers used for
rendering.

Fixes a redraw race in glimagesink where the previous buffer
(the one used for redraw operations) is freed as soon as the next
buffer is uploaded.

1. glimagesink uploads in _prepare() to texture n
1.1 glupload holds buffer n
2. glimagesink _render()s texture n
3. glimagesink uploads texture n+1
3.1 glupload free previous buffer which deletes texture n
3.2 glupload holds buffer n+1
4. glwindow resize/expose
5. glimagesink redraws with texture n

The race is that the buffer n (the one used for redrawing) is freed as soon as
the buffer n+1 arrives.  There could be any amount of time and number of
redraws between this event and when buffer n+1 is actually rendered and thus
replaces buffer n as the redraw source.

https://bugzilla.gnome.org/show_bug.cgi?id=736740
2014-09-21 21:36:49 +10:00
Sanjay NM
a1ae26acbd gl: Removed unreachable break, unused variable
https://bugzilla.gnome.org/show_bug.cgi?id=736957
2014-09-19 21:48:14 +10:00
Philippe Normand
6d67b5263f hlsdemux: lock client mutex before entering the retry_failover block
This is consistent with the case where the block execution is
triggered by the goto invoked after the current_variant update.

https://bugzilla.gnome.org/show_bug.cgi?id=736919
2014-09-18 23:28:15 +01:00
George Kiagiadakis
e289ab07c1 mssdemux: synchronize with the download loop thread to signal it to continue
If EOS or ERROR happens before the download loop thread has reached its
g_cond_wait() call, then the g_cond_signal doesn't have any effect and
the download loop thread stucks later.

https://bugzilla.gnome.org/show_bug.cgi?id=735663
2014-09-18 13:38:29 -03:00
George Kiagiadakis
f4546b64ea hlsdemux: synchronize with the download loop thread to signal it to continue
If EOS or ERROR happens before the download loop thread has reached its
g_cond_wait() call, then the g_cond_signal doesn't have any effect and
the download loop thread stucks later.

https://bugzilla.gnome.org/show_bug.cgi?id=735663
2014-09-18 13:38:27 -03:00
George Kiagiadakis
55032ae5fe dashdemux: synchronize with the download loop thread to signal it to continue
If EOS or ERROR happens before the download loop thread has reached its
g_cond_wait() call, then the g_cond_signal doesn't have any effect and
the download loop thread stucks later.

https://bugzilla.gnome.org/show_bug.cgi?id=735663
2014-09-18 13:38:25 -03:00
Thiago Santos
01ccac24fa mssdemux: fix clearing of eos state in pads
The internal pad still keeps its EOS flag and event as it can be assigned
after the flush-start/stop pair is sent. The EOS is assigned from the streaming
thread so this is racy.

To be sure to clear it, it has to be done after setting the source to READY to
be sure that its streaming thread isn't running.

https://bugzilla.gnome.org/show_bug.cgi?id=736012
2014-09-18 12:14:30 -03:00
Thiago Santos
07b59c93c2 hlsdemux: fix clearing of eos state in pads
The internal pad still keeps its EOS flag and event as it can be assigned
after the flush-start/stop pair is sent. The EOS is assigned from the streaming
thread so this is racy.

To be sure to clear it, it has to be done after setting the source to READY to
be sure that its streaming thread isn't running.

https://bugzilla.gnome.org/show_bug.cgi?id=736012
2014-09-18 12:14:30 -03:00
Thiago Santos
24c99712a8 dashdemux: fix clearing of eos state in pads
The internal pad still keeps its EOS flag and event as it can be assigned
after the flush-start/stop pair is sent. The EOS is assigned from the streaming
thread so this is racy.

To be sure to clear it, it has to be done after setting the source to READY to
be sure that its streaming thread isn't running.

https://bugzilla.gnome.org/show_bug.cgi?id=736012
2014-09-18 12:14:30 -03:00
Anuj Jaiswal
8b180b85a2 faad: logical disjunction consecutive return, break unnecessary
https://bugzilla.gnome.org/show_bug.cgi?id=736790
2014-09-18 12:33:35 +03:00
Ognyan Tonchev
8b0030d044 waylandsink: do not leak buffer pool in error case
https://bugzilla.gnome.org/show_bug.cgi?id=736735
2014-09-17 09:43:58 +03:00
Ognyan Tonchev
66967bb203 gltestsrc: do not leak pool in error cases
https://bugzilla.gnome.org/show_bug.cgi?id=736730
2014-09-16 12:48:43 +03:00
Ognyan Tonchev
984bab0bd0 openni2src: do not leak pool
https://bugzilla.gnome.org/show_bug.cgi?id=736731
2014-09-16 12:48:25 +03:00
Ognyan Tonchev
31703f9ac3 glmixer: do not leak pool in error cases
https://bugzilla.gnome.org/show_bug.cgi?id=736729
2014-09-16 12:48:01 +03:00
Sebastian Dröge
6fc64ebf5d webpdec: Remove unused variable 2014-09-16 11:24:37 +03:00
Vineeth T M
3480f16e72 webpdec: modify wrong packetized mode logic
packetized mode is being set when framerate is being set
which is not correct. Changing the same by checking the
input segement format. If input segment is in TIME it is
Packetized, and if it is in BYTES it is not.

https://bugzilla.gnome.org/show_bug.cgi?id=736252
2014-09-16 11:24:18 +03:00
Sebastian Dröge
775c5600c9 hlsdemux: Also refetch the playlist after the first fragment failure
Previously we only refetched the playlist if downloading a fragment
has failed once. We should also do that if it failed a second or third time,
chances are that the playlist was updated now and contains new URIs.
2014-09-15 13:33:45 +03:00
Sebastian Dröge
1ce7d89868 dash: Actually retry 3 times as advertised instead of 2 2014-09-15 11:59:49 +03:00
Sebastian Dröge
d4a53a16dd hls: Actually retry 3 times as advertised instead of 2 2014-09-15 11:59:46 +03:00
Matthieu Bouron
bce21e7398 mssdemux: improve position detection when a download restart
Query other src pads before falling back to the position of the last
known pushed segment (which can be far ahead in time).

https://bugzilla.gnome.org/show_bug.cgi?id=736421
2014-09-11 18:25:19 -03:00
Matthieu Bouron
4ed7c7919a dashdemux: improve position detection when a download restart
Query other src pads before falling back to the position of the last
known pushed segment (which can be far ahead in time).

https://bugzilla.gnome.org/show_bug.cgi?id=736421
2014-09-11 18:25:19 -03:00
Tim-Philipp Müller
7b8bd35d18 Fix up one-element lists in template caps 2014-09-10 17:24:39 +01:00
Nicola Murino
3a0a4a8d70 facedetect: Add new property min-stddev
face detection will be performed only if image standard deviation is
greater that min-stddev. Default min-stddev is 0 for backward
compatibility. This property will avoid to perform face detection on
images with little changes improving cpu usage and reducing false
positives

https://bugzilla.gnome.org/show_bug.cgi?id=730510
2014-09-05 10:38:32 +03:00
Lubosz Sarnecki
f1b026c480 gltransformation: fix issues and expose mvp matrix
* aspect should not be 0 on init
* rename fovy to fov
* add mvp to properties as boxed graphene type
* fix transformation order. scale first
* clear color with 1.0 alpha

https://bugzilla.gnome.org/show_bug.cgi?id=734223
2014-09-05 09:39:34 +10:00
Sebastian Dröge
bda4eae1cc mssdemux: Don't send flush events to deactivated pads
https://bugzilla.gnome.org/show_bug.cgi?id=736012
2014-09-04 18:21:38 +03:00
Sebastian Dröge
51a9e13bf2 dashdemux: Don't send flush events to deactivated pads
https://bugzilla.gnome.org/show_bug.cgi?id=736012
2014-09-04 18:21:25 +03:00
Sebastian Dröge
f6c6d9c280 hlsdemux: Don't send flush events to deactivated pads
https://bugzilla.gnome.org/show_bug.cgi?id=736012
2014-09-04 18:20:58 +03:00
Sebastian Dröge
46b0310acd hlsdemux: Properly assign offsets to the files if we accumulate them instead of reading from the playlist 2014-09-04 17:49:23 +03:00
Tim-Philipp Müller
cd325defca assrender: remove code that can't be reached
If this code could ever be reached, it would leak
memory (CID 1231979), but gst_caps_get_features()
never returns NULL, so that can't happen.
2014-08-29 19:26:40 +01:00
Sebastian Dröge
e4b084acd9 glimagesink: Add missing break to switch
CID 1232801
2014-08-28 16:42:30 +03:00
Thomas Bluemel
04ca723461 hlsdemux: Support OpenSSL for AES decryption of HLS fragments
https://bugzilla.gnome.org//show_bug.cgi?id=735248
2014-08-28 10:34:55 +03:00
Tim-Philipp Müller
8a7079dda9 sndfile: don't decode formats that are better handled by other elements
In particular: flac, ogg, pcm, au, aiff, wav.

https://bugzilla.gnome.org/show_bug.cgi?id=722316
2014-08-25 12:22:44 +01:00
Youness Alaoui
3c80396424 srtpdec: Add support for RTP/RTCP mixing if data arrives on RTCP pad
https://bugzilla.gnome.org/show_bug.cgi?id=734321
2014-08-21 18:45:19 -04:00
Tim-Philipp Müller
334a71506c dashdemux: fix abort in error code path with newer glib
Don't forget to unlock mpd client again when erroring out.
Fixes abort when g_mutex_clear() is called on a locked mutex.
2014-08-21 16:25:55 +01:00
Lubosz Sarnecki
ddaaff3376 glimagesink: expose context
* expose context in draw / reshape callbacks
* add context property

https://bugzilla.gnome.org/show_bug.cgi?id=734482
2014-08-21 17:38:57 +10:00
Thiago Santos
1cabb3b5a5 dashdemux: unref pad reference when removing internal source in error
Avoids leaking the pad in error situations
2014-08-19 17:17:33 -03:00
Thiago Santos
4afa05e567 dashdemux: read language from ContentComponent node as a fallback
If the language is not specified in the AdaptationSet, use the ContentComponent
node to get it. We only get it if there is only a single ContentComponent as
it doesn't seem clear on what to do if there are multiple entries

https://bugzilla.gnome.org/show_bug.cgi?id=732237
2014-08-19 16:02:52 -03:00
Matthieu Bouron
82fdb3aefc dashdemux: push language code tag
Language code tag is retrieved from the AdaptationSet language
property.

https://bugzilla.gnome.org/show_bug.cgi?id=732237
2014-08-19 15:34:01 -03:00
Matthew Waters
30ddb384ab glmixer: unref the GstGLUpload in the pad if freed while running
Dynamic pipelines that get and release the sink pads will finalize
the pad without going through gst_gl_mixer_stop() which is where the
upload object is usually freed.  Don't leak objects in such case.
2014-08-19 17:01:36 +10:00
Wang Xin-yu (王昕宇)
98152017b7 glvideomixer: avoid gl resource race condition between different thread
https://bugzilla.gnome.org/show_bug.cgi?id=734830
2014-08-19 17:00:58 +10:00
Matthew Waters
0b0c116327 glvideomixer: don't clobber unnecessary GstVideoInfo fields
otherwise we might clobber other important fields such as the frame rate.
2014-08-19 14:44:29 +10:00
Matthew Waters
510a016c88 glvideomixer: get the attribute from the correct shader 2014-08-19 14:43:42 +10:00
Matthew Waters
c6706adfcc glimagesink: unref the window on navigation event
plugs a memory leak
2014-08-19 14:24:02 +10:00
Thibault Saunier
16201cec34 hlsdemux: Do not switch playlist on trick modes
Instead always use the low bandwith playlist making things go smoother
as the current heuristic is rather set for normal playback, and
currently it does not behave properly.

https://bugzilla.gnome.org/show_bug.cgi?id=734445
2014-08-13 17:49:12 +02:00
Thibault Saunier
123953d429 hlsdemux: No need to have a I-Frame list to do trick modes
It just works cleanly without any index and there is no real reason for
that limitation. Also, there are very few stream with that feature.

https://bugzilla.gnome.org/show_bug.cgi?id=734445
2014-08-13 17:49:05 +02:00
Valentin PONS
03b70aecec facedetect: Use NULL to disable eyes/nose/mouth
Without printing a warning about it

https://bugzilla.gnome.org/show_bug.cgi?id=734623
2014-08-13 12:31:17 -03:00
Thiago Santos
7863be66ed assrender: save a few ref/unref pairs
The event/query functions already have a reference to the element, avoid
ref/unref in the functions handling caps queries and events.
2014-08-11 12:32:04 -03:00
Thiago Santos
0b67f872dc assrender: remove obsolete fixme 2014-08-11 12:31:17 -03:00
Thiago Santos
33c2372ae3 assrender: improve negotiation
Check if downstream supports overlay meta, if possible use it and
if not fallback to no-overlay caps

https://bugzilla.gnome.org/show_bug.cgi?id=733916
2014-08-11 12:22:44 -03:00
Thiago Santos
7895d88369 assrender: always intersect with the filter caps
Avoids returning values that peers can't use

https://bugzilla.gnome.org/show_bug.cgi?id=733916
2014-08-11 12:21:28 -03:00
Sreerenj Balachandran
b9105792da webenc: Add WebP image encoder
https://bugzilla.gnome.org/show_bug.cgi?id=733087
2014-08-11 16:24:48 +03:00
Sebastian Rasmussen
4482ce3423 sbcenc: Unref output caps in error cases
gst_caps_intersect() returns a reference to a caps object which in
the normal case is consumed, but in error cases must be unreferenced.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734521
2014-08-11 15:32:28 +03:00
Sebastian Rasmussen
a9493a3985 opusenc: Unref pad template caps after usage
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734517
2014-08-11 15:31:45 +03:00
Tim-Philipp Müller
c81a2d1c6c opengl: update element docs for 1.x 2014-08-10 18:07:28 +01:00
Sebastian Rasmussen
b53433fbbf openal: Unref pad template caps after usage
https://bugzilla.gnome.org/show_bug.cgi?id=734520
2014-08-10 12:38:57 +01:00
Tim-Philipp Müller
2f8e528f37 ladspa: fix up broken patch merge
Sorry, should've been commit --amend
2014-08-10 12:29:04 +01:00
Sebastian Rasmussen
4dde567480 ladspa: Unref pad template caps after usage
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734519
2014-08-10 11:49:53 +01:00
Sebastian Rasmussen
9b7314cb6c ladspa: Unref pad template caps after usage
https://bugzilla.gnome.org/show_bug.cgi?id=734519
2014-08-10 11:47:17 +01:00
Sebastian Rasmussen
1b56e80147 dfbvideosink: Unref pad template caps after usage
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734518
2014-08-10 11:45:30 +01:00
Sebastian Rasmussen
961a704a74 gstgsmenc: Unref caps object after usage
gst_audio_encoder_set_output_format() does not consume caps, so
unreference that object instead.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734544
2014-08-10 11:26:51 +01:00
Sebastian Rasmussen
e30f4a2851 opus: Improve annotation of internal function
https://bugzilla.gnome.org/show_bug.cgi?id=734543
2014-08-10 11:26:17 +01:00
George Kiagiadakis
ea90ceac01 dashdemux: support downloading segments in reverse order
When a seek with a negative rate is requested, find the target
segment where gstsegment.stop belongs in and then download from
this segment backwards until the first segment.

This allows proper reverse playback.
2014-08-07 16:52:37 +03:00
Matthew Waters
dab074899e glvideomixer: add a background property
That's compatible with the compositor/videomixer property

https://bugzilla.gnome.org/show_bug.cgi?id=731954
2014-08-07 19:21:02 +10:00
Thibault Saunier
0e67c13d2f ext:faad: Set rank to SECONDARY as the libav decoder is concidered better
https://bugzilla.gnome.org/show_bug.cgi?id=676131
2014-08-07 09:23:41 +02:00
Vasilis Liaskovitis
4dacc4ba55 GstGLWindow, GstGLImagesink, x11: Scale navigation events on resized windows
If window is resized, GstStructure pointer values have to be rescaled to
original geometry. A get_surface_dimensions GLWindow class method is added for
this purpose and used in the navigation send_event function.

https://bugzilla.gnome.org/show_bug.cgi?id=703486
2014-08-07 13:55:02 +10:00
Thiago Santos
24815a5feb dashdemux: return the error to the source immediately to stop faster
When flushing, this will prevent dashdemux from trying to download more
fragments or more chunks of the same fragment before stopping.

Also improves the error handling to not transform everything non-ok into
an error.

https://bugzilla.gnome.org/show_bug.cgi?id=734014
2014-08-01 10:37:15 -03:00
Matthew Waters
707cb58004 gl: document GST_GL_* environment variables
https://bugzilla.gnome.org/show_bug.cgi?id=733245
2014-08-01 16:43:47 +10:00
Robert Jobbagy
bd3cefeecc faceblur: facedetect: add properties to faceblur
Makes faceblur have the same properties as facedetect. Also improves
the standard defaults and makes them the same in the 2 elements
2014-07-30 16:43:10 -03:00
Robert Jobbagy
43a4498569 faceblur: post message when profile loading fails 2014-07-30 16:43:10 -03:00
Robert Jobbagy
555d29681b facedetect: faceblur: update launch line examples
Reflect 1.0 and more useful examples
2014-07-30 16:43:10 -03:00
Matthew Waters
13960f0043 glimagesink: keep the uploaded buffer around on successful redisplay
We might need it later to perform a redisplay.  GstGLUpload will take
of releasing the previous buffer when it receives a new buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=733726
2014-07-29 13:25:22 +10:00
David Rothlisberger
f5992a6cdd opencv templatematch: Set caps to BGR order
templatematch operates on BGR data. In fact, OpenCV's IplImage always
stores color image data in BGR order -- this isn't documented at all in
the OpenCV source code, but there are hints around the web (see for
example
http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html#SECTION00041000000000000000
and http://www.comp.leeds.ac.uk/vision/opencv/iplimage.html ).

gst_templatematch_load_template loads the template (the image to find)
from disk using OpenCV's cvLoadImage, so it is stored in an IplImage in
BGR order. But in gst_templatematch_chain, no OpenCV conversion
functions are used: the imageData pointer of the IplImage for the video
frame (the image to search in) is just set to point to the raw buffer
data. Without this fix, that raw data is in RGB order, so the call to
cvMatchTemplate ends up comparing the template's Blue channel against
the frame's Red channel, producing very poor results.
2014-07-28 14:22:27 -03:00
Thiago Santos
aa5e25820b templatematch: mark pads as proxy caps
Allows negotiation to happen properly
2014-07-28 14:18:02 -03:00
William Manley
1b5483eef9 templatematch: Produce a warning message if we can't load a template image 2014-07-28 14:18:02 -03:00
William Manley
88cb33a1dc templatematch: Match rectangle grows redder with increased match certainty
This is useful for debugging your matches as it indicates how certain the
match was in addition to its position.
2014-07-28 14:18:02 -03:00
William Manley
b608767288 templatematch: Allow changing template property on the fly
Previously changing the template property resulted in an exception
thrown from cvMatchTemplate, because "dist_image" (the intermediate
match-certainty-distribution) was the wrong size (because the
template image size had changed).

Locking has also been added to allow changing the properties (e.g. the
pattern to match) while the pipeline is playing.

 * gst_element_post_message is moved outside of the lock, because it will
   call into arbitrary user code (otherwise, if that user code calls into
   gst_templatematch_set_property on this same thread it would deadlock).

 * gst_template_match_load_template: If we fail to load the new template
   we still unload the previous template, so this element becomes a no-op
   in the pipeline. The alternative would be to keep the previous template;
   I believe unloading the previous template is a better choice, because it
   is consistent with the state this element would be in if it fails to
   load the very first template at start-up.

Thanks to Will Manley for the bulk of this work; any errors are probably
mine.
2014-07-28 14:18:01 -03:00
David Rothlisberger
c77808055d templatematch: Pass video through when nothing to match against
The early return was bypassing the call to gst_pad_push. With no
filter->template (and thus no filter->cvTemplateImage) the rest of this
function is essentially a no-op (except for the call to gst_pad_push).

This (plus the previous commit) allows templatematch to be
enabled/disabled without removing it entirely from the pipeline, by
setting/unsetting the template property.
2014-07-28 14:17:28 -03:00
William Manley
056d652b92 templatematch: Remove no-op call to gst_templatematch_load_template
We have just set filter->template to NULL, so
gst_templatematch_load_template did nothing.
2014-07-28 11:26:13 -03:00
Matthew Waters
13c63154b0 glimagesink: silence gsignal warning
instance '0xblah' has no handler with id '13'
2014-07-27 13:27:10 +10:00
Matthew Waters
5291ba37d9 glimagesink: remove extra argument from debug call 2014-07-24 13:05:00 +10:00
Vasilis Liaskovitis
90a4444609 glimagesink: Add navigation interface and callbacks for GstGLWindow mouse/key signals
https://bugzilla.gnome.org/show_bug.cgi?id=703486
2014-07-24 12:48:57 +10:00
Wang Xin-yu (王昕宇)
1adb0a77d6 gl: fix multi gl object leaks
1. fix FBO leaks in decide_allocation
2. fix texture leaks in decide_allocation and reset
3. fix texture leaks in FBO incomplete error path
2014-07-24 11:46:56 +10:00
Nicola Murino
bd4ae18938 facedetect: improve enum GstFaceDetectUpdates descriptions
https://bugzilla.gnome.org/show_bug.cgi?id=730509
2014-07-22 06:39:21 -03:00
Nicola Murino
3896dd8413 facedetect: make updates on_change works as expected
https://bugzilla.gnome.org/show_bug.cgi?id=730509
2014-07-22 06:39:21 -03:00
Thiago Santos
e26e112e80 katedec: handle segment event earlier
Delaying the segment event to when caps are decided can cause issues as
the first thing katedec does on its chain function it doing a segment clip.
It will lead to an assertion if the segment format is undefined

https://bugzilla.gnome.org/show_bug.cgi?id=733226
2014-07-21 12:36:19 -03:00
Thiago Santos
b0e63bbb9b katedec: handle streamheaders in caps
Properly handle the caps event by configuring the kate decoding lib using the
available streamheaders. This makes it possible to decode kate subtitles when
the stream is seeked before katedec gets the initial buffers that are usually
the streamheaders.

https://bugzilla.gnome.org/show_bug.cgi?id=733226
2014-07-21 12:36:19 -03:00
Sebastian Dröge
c42595cc69 openni2src: Fix unitialized variable compiler warning
gstopenni2src.cpp:721:14: error: variable 'oni_ts' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
  } else if (src->color->isValid () && src->sourcetype == SOURCETYPE_COLOR) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gstopenni2src.cpp:752:26: note: uninitialized use occurs here
  GST_BUFFER_PTS (buf) = oni_ts - src->oni_start_ts;
                         ^~~~~~
gstopenni2src.cpp:721:10: note: remove the 'if' if its condition is always true
  } else if (src->color->isValid () && src->sourcetype == SOURCETYPE_COLOR) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gstopenni2src.cpp:721:14: error: variable 'oni_ts' is used uninitialized whenever '&&' condition is false [-Werror,-Wsometimes-uninitialized]
  } else if (src->color->isValid () && src->sourcetype == SOURCETYPE_COLOR) {
             ^~~~~~~~~~~~~~~~~~~~~~
gstopenni2src.cpp:752:26: note: uninitialized use occurs here
  GST_BUFFER_PTS (buf) = oni_ts - src->oni_start_ts;
                         ^~~~~~
gstopenni2src.cpp:721:14: note: remove the '&&' if its condition is always true
  } else if (src->color->isValid () && src->sourcetype == SOURCETYPE_COLOR) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~
gstopenni2src.cpp:642:18: note: initialize the variable 'oni_ts' to silence this warning
  uint64_t oni_ts;
                 ^
                  = 0
2014-07-21 10:14:17 +02:00
Sebastian Dröge
429f20531f hlsdemux: Make statistics message more generic for other adaptive streaming demuxers to reuse
https://bugzilla.gnome.org/show_bug.cgi?id=725828
2014-07-21 09:37:51 +02:00
Alexander Zallesov
7f4f9f09e3 hlsdemux: Provide statistics about time to download playlists and fragments
https://bugzilla.gnome.org/show_bug.cgi?id=725828
2014-07-21 09:37:51 +02:00
Sebastian Dröge
a7e243b32e curlsshsink: Include gst.h and other stuff before anything else 2014-07-11 21:16:26 +02:00
Sebastian Dröge
1934847981 gl: Always build gstglmixer, not only when full OpenGL support is enabled 2014-07-11 13:58:55 +02:00
Sebastian Dröge
198d8dd5f1 curl: Use winsock2 instead and the GLib macro for checking if we're on Windows 2014-07-11 13:25:57 +02:00
Sebastian Dröge
0ea13d7a65 motioncells: Use no network API if not required 2014-07-11 13:25:18 +02:00
Alexey Pavlov
365d0cfb32 ext: Include winsock.h on Windows when required
https://bugzilla.gnome.org/show_bug.cgi?id=733052
2014-07-11 13:21:21 +02:00
Sebastian Dröge
acb1d5afc3 gl: Link to all required libraries but not more 2014-07-11 12:06:48 +02:00
Sebastian Dröge
92d00d0233 gl: Move GstGLMixer to the plugin for now
It depends on GstAggregator and we don't want to install headers
for that yet.

https://bugzilla.gnome.org/show_bug.cgi?id=732207
2014-07-11 09:41:05 +02:00
Philip Withnall
c57500a7f4 opus: Fix a double-unref in the Opus header code
The headers were never getting reffed when being added to the headers
list, which is later unreffed-and-freed by the caller (e.g.
gst_opus_parse_parse_frame()).

https://bugzilla.gnome.org/show_bug.cgi?id=733013
2014-07-11 09:05:32 +02:00
Nicolas Dufresne
ab29217726 glimagesink: Keep aspect ratio by default
The expected default behaviour for video sink is to maintain the
aspect ratio. Fix the default value to reflect this. The property
default was already TRUE, but the value was not initially TRUE.
2014-07-09 15:03:53 -04:00
Nicolas Dufresne
25c289f6c4 facedetect: Make cascades dir a little more portable 2014-07-04 21:13:49 -04:00