Commit graph

20668 commits

Author SHA1 Message Date
Aurélien Zanelli
6e8278c51e rawparse: use size of buffer we got from adapter
Otherwise position in stream could be wrong if subclass 'pre_push_frame'
method changes the buffer size.

https://bugzilla.gnome.org/show_bug.cgi?id=760270
2016-01-28 10:02:54 -05:00
Aurélien Zanelli
a90f35e14b videoparse: add properties to set framesize, strides and planes offsets
To make parser work with image having non-standard strides, plane
offsets or with padding between images.
For now, since element doesn't check for videometa, we can't directly
push buffers when these properties are set so it convert the frame
in the pre_push_buffer method to remove any custom padding.

https://bugzilla.gnome.org/show_bug.cgi?id=760270
2016-01-28 10:02:54 -05:00
Aurélien Zanelli
04d59ffd4d rawparse: rename 'set_buffer_flags' vfunc to 'pre_push_buffer'
to allow subclass to change other fields of the buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=760270
2016-01-28 10:02:54 -05:00
Aurélien Zanelli
cf25e09b1a videoparse: cache video info in instance
To avoid initializing and filling video info each time we need it.

https://bugzilla.gnome.org/show_bug.cgi?id=760270
2016-01-28 10:02:54 -05:00
Sebastian Dröge
3df615a503 mxfmux: Write This Generation UID into the Identification metadata
It's required according to the standard and we forgot to actually write it to
the file although we stored it in the data structures.
2016-01-28 15:38:45 +01:00
Sebastian Dröge
3a72574c59 mxfmetadata: Add workaround for ffmpeg only writing one Video Line Map value
https://ffmpeg.org/pipermail/ffmpeg-devel/2016-January/188202.html
2016-01-28 15:29:44 +01:00
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
Alessandro Decina
6f80d5c59a applemedia: avfvideosrc: actually set the configured framerate
Actually set the configured framerate. Before we only used to set the first
matching framerate range. On iOS where the camera reports ranges [2, 60], we
used to configure the camera to output anything between 2 and 60fps.
2016-01-27 14:38:36 +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
Vineeth TM
e389211aa5 h265parse: Fix buffer leak when sps is not present
When sps data is NULL, the buffer allocated and mapped is not being freed.
In this scenario there is no need to allocate the buffer as we are supposed to return NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=761070
2016-01-25 10:07:55 -03:00
Vineeth TM
6a35a4018e h265parse: Fix buffer memory leak.
While setting caps, codec_data buffer is mapped, but not being unmapped
leading to memory leaks.

https://bugzilla.gnome.org/show_bug.cgi?id=761070
2016-01-25 10:07:55 -03:00
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
Sebastian Dröge
355a580e9e pkg-config: Properly version and install base/audio/video .pc files
https://bugzilla.gnome.org/show_bug.cgi?id=760733#c17
2016-01-23 05:30:05 +02:00
Alex Ashley
cfb1b79516 adaptivedemux: fix leak of stream->internal_pad
The function gst_adaptive_demux_stream_update_source() function creates
a new GstPad called internal_pad. This pad is not freed when releasing
the stream.

The solution is to set GST_PAD_FLAG_NEED_PARENT so that the chain
functions do not get called when the pad has no parent and then
remove the parent in the gst_adaptive_demux_stream_free() function. This
causes the refcount of the pad to be set to zero.

https://bugzilla.gnome.org/show_bug.cgi?id=760982
2016-01-22 19:04:42 +02:00
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
c9d9042aff ahc: Fail gracefully if our callback class can't be found
Instead of just ignoring that error and then calling JNI functions with NULL,
which will kill the virtual machine.

The error handling here needs some further improvements though, errors in more
places are just ignored.
2016-01-22 17:25:28 +02:00
Sebastian Dröge
551b0a5f28 ahc: Initialize GError pointer with NULL
Otherwise there will be assertions.
2016-01-22 17:22:47 +02:00
Sebastian Dröge
f585a66bd1 amcvideodec: Only free GstAmcBuffer if it's not NULL
And also free it on GL errors.
2016-01-22 17:19:29 +02:00
Julien Moutte
3ea431c5b5 decklinkvideosrc: implement RGB capture support
Combine mode and format to generate caps and support the flags from VideoChanged callback to support RGB capture.

https://bugzilla.gnome.org/show_bug.cgi?id=760594
2016-01-22 16:11:08 +01:00
Sebastian Dröge
8c57341241 amc: Add an assertion for NULL GErrors
Should never happen! But an assertion is better than a NULL pointer
dereference.
2016-01-22 16:22:25 +02:00
Sebastian Dröge
31e1b7ceeb ahc: Fix indentation 2016-01-22 16:14:46 +02:00
Sebastian Dröge
5a3744e86c amc: MediaCodec::getOutputBuffer() can return NULL without exception
Happens when doing zerocopy rendering, or when passing a wrong index to it.
Handle this properly for zerocopy rendering, fail properly for the other
cases.

https://bugzilla.gnome.org/show_bug.cgi?id=760961
2016-01-22 16:13:45 +02:00
Sebastian Dröge
c87a7e2667 base/audio/video: Install headers and pkg-config files
They are still considered unstable API but it would be good to give them some
wider testing already to make sure the API is useful.

https://bugzilla.gnome.org/show_bug.cgi?id=760733
2016-01-22 12:39:48 +02:00
Sebastian Dröge
8a1fa31c67 audio: Move audioaggregator base class to a library
It's useful enough already to be used in other elements for audio aggregation,
let's give people the opportunity to use it and give it some API testing.

https://bugzilla.gnome.org/show_bug.cgi?id=760733
2016-01-22 12:39:48 +02:00
Holger Kaelberer
a2376d00cf glwindow: Fix android build
https://bugzilla.gnome.org/show_bug.cgi?id=760972
2016-01-22 09:59:28 +02:00
Alessandro Decina
c2a57f3555 applemedia: texture cache: copy the input metas
Copy the input metas so avfvideosrc and vtenc can fast path to using
CVPixelBuffer(s) even when using GLMemory.
2016-01-22 13:53:32 +11:00
Nicolas Dufresne
2193fa8ffe Merge branch 'android-hardware-camera'
This branch adds support for Android Hardware Camera API through a new
element called ahcsrc. This is the "old" Android Camera API, then only
API available on Android 4.X.

https://bugzilla.gnome.org/show_buf.cgi?id=737786
2016-01-21 13:50:44 -05:00
Nicolas Dufresne
09dbc5b298 ahcsrc: Fix latency reporting
Currently it was wrongly reporting min/max as being the shortest and
longest possible frame duration. This is not how latency works in
GStreamer.

Fix by reporting min latency as being the longest possible duration of
one frame. As we don't know how many buffers the stack can accumulate, we
simply assume that max latency is the same (the usual default behaviour).
2016-01-21 13:49:18 -05:00
George Kiagiadakis
9a53d79876 ahcsrc: fix deadlock when flushing
_data_queue_item_free() calls gst_buffer_unref(), which
calls gst_ahc_src_buffer_free_func(), which calls
g_mutex_lock() on self->mutex and there you go... deadlock!
2016-01-21 13:49:18 -05:00
Justin Kim
f1809c4d93 ahcsrc: porting from 0.10 to 1.0 2016-01-21 13:49:17 -05:00
Justin Kim
becaf2852d move androidcamera into androidmedia
This commit is a part of portng android hardware camera from 0.10 implementation.
To preserve history and get diff clearly, the interesting files are moved to
deployment directory and the remaining files are removed.
2016-01-21 13:49:17 -05:00
Youness Alaoui
fe288a847b androidcamera: Separate release and free APIs 2016-01-21 13:49:17 -05:00
Youness Alaoui
c84878ad4b androidmedia: Fix get_level and get_profile exception checking by not using return 2016-01-21 13:49:17 -05:00
Youness Alaoui
86f2535c41 androidmedia: Add extern gint declarations 2016-01-21 13:49:16 -05:00
Youness Alaoui
81c07b54cd gstdvm: Fix GST_DVM_GET_STATIC_FIELD 2016-01-21 13:49:16 -05:00
Youness Alaoui
11b28224b5 androidcamera: Small refactor in case open doesn't throw an exception but returns null 2016-01-21 13:49:16 -05:00
Sebastian Dröge
acfb1c44a7 androidcamera: Fix some compiler warnings 2016-01-21 13:49:16 -05:00
Sebastian Dröge
64b869ea40 dvm: Rename gst-dvm.[ch] to gstdvm.[ch] for consistency with other GStreamer code 2016-01-21 13:49:15 -05:00
Sebastian Dröge
7da19b9bda dvm: Add new function to check if we started a VM or only used an existing one 2016-01-21 13:49:15 -05:00
Sebastian Dröge
e3801c041f androidmedia: Make everything compile with the new wrappers 2016-01-21 13:49:15 -05:00
Sebastian Dröge
ade8590778 androidmedia: Add remaining bits of the Java wrappers using libgstdvm 2016-01-21 13:49:15 -05:00