Commit graph

6765 commits

Author SHA1 Message Date
Linus Svensson
8106fd1a64 curl: Require libcurl 7.55.0
CURLINFO_CONTENT_LENGTH_DOWNLOAD_T is available from libcurl version
7.55.0.
2019-11-20 11:34:15 +01:00
Xavier Claessens
951bd01fbe dash: Fix typo in meson.build 2019-11-19 14:49:56 +00:00
Ederson de Souza
484a272306 avtpcvfdepay: Don't hide gst_pad_push return
avtpcvfdepay was effectively hiding any return from gst_pad_push, so no
errors or GST_FLOW_EOS would be propagated upstream.

Tests also added.
2019-11-19 13:35:00 +00:00
Ederson de Souza
c45c235b2a avtpcvfpay: Do not hide or modify gst_pad_push errors
Current code would change any non-ok return from gst_pad_push to
GST_FLOW_ERROR, thus hiding meaningful returns such as GST_FLOW_EOS.

Tests also added.
2019-11-19 13:35:00 +00:00
Ederson de Souza
b09bc36160 avtpcvfdepay: Tone down some log messages
Most of avtpcvfdepay messages are currently logged as warnings, which can
make some scenarios - such as receiving two AVTP streams on the same
pipeline - too verbose.

This patch tones those message down to INFO or DEBUG level - more in
sync with avtpaafdepay logging.
2019-11-19 13:35:00 +00:00
Alex Ashley
e9c68347f0 curlhttpsrc: add support for range GET
To allow curlhttpsrc to support DASH streams that use the on-demand
profile, it needs to support HTTP Range GETs. In GStreamer, the RANGE
is specified by issuing a GST_FORMAT_BYTES seek to set the start and
end of the range. curlhttpsrc needs to implement seek and set the
appropriate curl options to make it add the Range header to the
request.
2019-11-17 14:28:25 +00:00
Matthew Waters
9f4b043161 vulkan/queue: be sure to take a lock around command submission
This ensures that only one thread is submitting commands at a time as
required by the Vulkan specification.
2019-11-14 07:10:16 +00:00
Matthew Waters
c89f21388d vulkan/render: fix indent command comment typo 2019-11-14 07:10:16 +00:00
Matthew Waters
726261aa05 vulkan: NULL check destruction of vulkan resources
If the element fails to start up, any number of vulkan resources could
have not been created.
2019-11-13 22:27:59 +00:00
Matthew Waters
0c3eec57f2 vulkan: make new trash objects ref the fence
Avoids gst_vulkan_fence_ref at each call site of the trash object
creation
2019-11-13 22:27:59 +00:00
Edward Hervey
b55f380b20 hlsdemux: Don't use deprecated SSL methods
And instead use the fixed-size variants (which aren't deprecated)
2019-11-08 10:43:08 +00:00
Edward Hervey
7bceb6c3ff bad: Avoid using deprecated API
GTimeval is deprecated
2019-11-08 10:43:08 +00:00
Matthew Waters
32b3387ae6 vulkan: implement proper descriptor set handling
The major functionality gain this provides is proper reference counting
for a descriptor set.  Overall this allows us to create descriptor sets
when they are needed (or reused from a cache) without violating any of
vulkan's object synchronisation requirements.

As there are a fixed number of sets available in a pool, the number of
descriptors in elements is currently hardcoded to 32.  This can be extended
in a future change to create pools on the fly if that limit is ever overrun.
2019-11-07 20:01:57 +00:00
Matthew Waters
1c89096b4f vulkan/fence: add always-signalled fence type
Allows a cleaner control flow when there is no fence available for use
with the trash list.  An always signalled fence type will always return
TRUE for gst_vulkan_fence_is_signalled.
2019-11-07 20:01:57 +00:00
Matthew Waters
66244e9342 vulkanviewconvert: fix typo of output image view name 2019-11-07 20:01:57 +00:00
Matthew Waters
7a1bb3001a vulkan: use VK_NULL_HANDLE in more places
Fixes compiler warnings on 32-bit platforms assigning a void * to a
64-bit integer value.
2019-11-07 20:01:57 +00:00
Matthew Waters
475a2b0acd vulkan/image: use the full video info for returning vulkan formats
We may need some colorspace information for returning sRGB vs no sRGB.
2019-11-07 20:01:57 +00:00
Yeongjin Jeong
56333073a9 vulkan: Fix build error when gstvulkan is not installed
The following build error occurs:

vkdeviceprovider.h:30:10: fatal error: gst/vulkan/vulkan.h: No such file or directory
  #include <gst/vulkan/vulkan.h>
           ^~~~~~~~~~~~~~~~~~~~~
2019-11-07 03:31:19 +00:00
Niels De Graef
d8f61515d8 Don't pass default GLib marshallers for signals
By passing NULL to `g_signal_new` instead of a marshaller, GLib will
actually internally optimize the signal (if the marshaller is available
in GLib itself) by also setting the valist marshaller. This makes the
signal emission a bit more performant than the regular marshalling,
which still needs to box into `GValue` and call libffi in case of a
generic marshaller.

Note that for custom marshallers, one would use
`g_signal_set_va_marshaller()` with the valist marshaller instead.
2019-11-06 14:27:46 +00:00
Justin Kim
e6847b6d29 srt: split incoming buffer up into srt chunk 2019-11-06 13:14:26 +00:00
Aaron Boxer
6d3429af34 documentation: fixed a heap o' typos 2019-11-05 09:11:25 -05:00
Wonchul Lee
5320bb9085 av1enc: Add tile-{columns,rows} properties
It provides to set tile-columns and tile-rows configurations. The av1
codec allows an input image frame be partitioned into separate vertical
or horizontal tile which can be encoded or decoded independently. It
helps to encode/decode parallel.
2019-11-05 00:10:26 +00:00
Wonchul Lee
fc93b2669d av1enc: Enable row-mt by default
Enabling row-mt property can help to increase cpu utilization and reduce
encoding speed, so set it to on by default.
2019-11-05 00:10:26 +00:00
Yeongjin Jeong
a7ec30dc94 curlhttpsrc: Hook up libcurl logging message to gstreamer
CURLOPT_DEBUGFUNCTION option replaces the standard debug function
used when CURLOPT_VERBOSE is in effect. This callback receives various debug information.
2019-11-04 23:14:02 +00:00
Sebastian Dröge
f6b4e24f72 ccconverter: Instead of erroring out on too big input drop additional data 2019-11-04 13:43:25 +00:00
Jan Alexander Steffens (heftig)
5dd3e35fb5 openexr: Fix compilation with OpenEXR 2.4
It uses modern C++; adding -std=c++98 breaks the build.
2019-11-02 22:08:55 +00:00
Sebastian Dröge
d8372736c6 ccextractor: Remove unused set/get_property() functions 2019-10-28 13:40:16 +02:00
Sebastian Dröge
8aca7f2056 ccextractor: Always forward all sticky events to the caption pad
And only update the caps and stream-start event accordingly. This
ensures that we'll always forward sticky events that arrive after the
caption pad was created, and especially updates to existing sticky
events like the segment event.

Also create a proper stream id based on the upstream stream id for the
stream-start event, and make sure that all the sticky events we know are
already on the caption pad at the time it is added to the element.
2019-10-28 13:40:16 +02:00
Matthew Waters
ecca6cbfd2 vulkanimage: move fence creation earlier
Fixes a critical:

GStreamer-CRITICAL **: 02:26:34.698: gst_mini_object_ref: assertion 'mini_object != NULL' failed
2019-10-28 07:22:45 +00:00
Matthew Waters
103112725c vulkan: change to clamp to edge rather than clamp to border
clamp-to-border will return the border color which is typically black,
white or transparent.  When linear filtering the edge pixels will
typeically be combined with the border color which is not typically what
we want.  Especially when color converting, this removes a green box
around the edge when converting YUV->RGB.
2019-10-28 07:22:45 +00:00
Julien Isorce
2b9c7bff45 srtpenc: also insert ssrc(s) from rtp buffers
This fixes a regression from commit "srtp: Support libsrtp2"
e9aa117200 where an internal
set of ssrc(s) was added because the libsrtp v2 keeps its
internal streams as private. But the change prevented that
ssrc(s) that not in the caps from being added to the stats.
This patch ensures that all ssrc(s) are inserted to this set
instead of only inserting those from the caps.
2019-10-25 12:04:50 -07:00
Jan Alexander Steffens (heftig)
912214e34f opencv: Don't error when unable to detect OpenCV data dir
Instead, mark OpenCV as not found. We error out later if OpenCV was
explicitly enabled.
2019-10-25 11:47:15 +00:00
Philippe Normand
b905501c55 wpe: Get rid of un-necessary frameComplete dispatchs
frameComplete() should be called only if there's a new commited frame.
2019-10-24 09:41:10 +00:00
Philippe Normand
0f03e33b03 wpe: Run frameComplete outside of images mutex scope
If the mutex is locked while running frameComplete there is a potential deadlock
bound to happen when we get a new exported images from the backend.

Fixes 
2019-10-24 09:41:10 +00:00
Jordan Petridis
8969f02fd5 lv2: fix build without the debug system
```
FAILED: subprojects/gst-plugins-bad/ext/lv2/b8a2ebe@@gstlv2@sha/gstlv2utils.c.o
../subprojects/gst-plugins-bad/ext/lv2/gstlv2utils.c: In function 'lv2_log_printf':
../subprojects/gst-plugins-bad/ext/lv2/gstlv2utils.c:50:3: error: attempt to use poisoned "gst_debug_log_valist"
   50 |   gst_debug_log_valist (lv2_debug, GST_LEVEL_INFO, "", "", 0, NULL, fmt, ap);
      |   ^
../subprojects/gst-plugins-bad/ext/lv2/gstlv2utils.c:50:25: error: 'lv2_debug' undeclared (first use in this function); did you mean 'g_debug'?
   50 |   gst_debug_log_valist (lv2_debug, GST_LEVEL_INFO, "", "", 0, NULL, fmt, ap);
      |                         ^~~~~~~~~
      |                         g_debug
```
2019-10-22 13:44:04 +00:00
Philippe Normand
a40476914d wpesrc: Implement load-bytes action signal 2019-10-17 08:15:44 +00:00
Philippe Normand
d7778e6a7c wpe: Rewrite wpesrc as a glbasesrc subclass
And since it no longer allocates memories itself, this fixes issues with
fakevideosink. A lot of code previously copied from gltestsrc is no longer
needed thanks to the glbasesrc super-class.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1046
2019-10-17 08:15:44 +00:00
Tim-Philipp Müller
f218ec2794 Remove autotools build system 2019-10-14 13:54:27 +01:00
Mathieu Duponchelle
75f47ee5e4 ext: add libmicrodns-based mdns device provider
The provider for now only detects and handles rtsp devices, but
more protocols should be easy to add.
2019-10-08 12:28:01 +00:00
Seungha Yang
2c394df69d hlssink2: Respect requested max-files property for decision on removing old fragments from disk
hlssink2 defined "max-files" property to decide the maximum number
of fragments which should be stored in disk. But we've not used
the property. Instead, the size has been maintained by "playlist-length".
Since "max-files" and "playlist-length" have different meaning,
the decision should be done by "max-files" property.

For example, an user might want expose only 3 fragments via playlist
but might want to keep more files than 3 in disk.
2019-10-07 14:29:57 +09:00
Matthew Waters
84718775a2 ass: avoid infinite unref loop with bad data
A classic case of not updating the next item to iterate after deleting
it from the singly linked list.

Only ever hit with a text buffer with GST_CLOCK_TIME_NONE for either the
timestamp or duration.
2019-10-07 00:07:36 +11:00
Seungha Yang
d763aeee4b hlssink,hlssink2: Ensure writing ENDLIST tag at the end
hlssink* elements could be finalized without EOS event, and in that case
the final playlist might not include the EXT-X-ENDLIST tag.
Since missing ENDLIST tag means it's live stream, but we did't intend it,
hlssink* elements should put the tag at the end.
2019-10-01 17:16:05 +09:00
olivier.crete@collabora.com
fd9dfb9d0c wayland: Add more DRM formats
Add DRM format equivalents that we were missing compared
to our caps.
2019-09-27 19:52:25 +00:00
olivier.crete@collabora.com
b393b650ab wayland: Drop big-endian version of the DRM formats
They were a big in some big-endian implementations
2019-09-27 19:52:25 +00:00
Fabian Greffrath
296e17e3f1 fluidsynth: add sf3 to soundfont search path
In Debian, soundfonts in SF3 format (i.e. the same as SF2 format but
with Ogg/Vorbis-compressed samples) are installed into
/usr/share/sounds/sf3. Soundfonts in SF3 format are supported since
FluidSynth 1.1.7 (released in Feb 2018).
2019-09-26 07:41:31 +00:00
Matthew Waters
34ff895040 vulkan: remove VkImageView from the memory
There can be multiple views per image for different subresource ranges
or planes in multi-planer images.
2019-09-25 11:11:02 +00:00
Matthew Waters
452bb72292 vkbuffer: remove buffer view from the memory
It's only really useful for texture buffers which we currently do not
use.
2019-09-25 11:11:02 +00:00
Matthew Waters
82e86573b8 vulkan: implement command buffer reuse
Using a similar design for reference counting as
GstBuffer/GstBufferPool.
2019-09-19 02:01:35 +00:00
Matthew Waters
2af2402880 vulkan: add device provider implementation 2019-09-17 13:02:44 +10:00
Matthew Waters
66ed62b794 vulkansink: attempt a context query for a device 2019-09-17 13:02:44 +10:00
Matthew Waters
5f76c84feb vulkan: split physical device from logical device 2019-09-17 13:02:44 +10:00
Matthew Waters
407dab607f vulkan: only pass the device/instance/display in to *_handle_*() functions
We don't need to change the pointer value in these functions.
2019-09-17 13:02:43 +10:00
Matthew Waters
523f4e4b50 webrtc/stats: redo considering internal sources
Internal sources seem to be rtp streams we are sending whereas
non-internal sources are the rtp streams we are receiving. Redo the
statistics with that in mind.
2019-09-12 01:06:41 +00:00
Mark Nauwelaerts
2f920a90bb wayland: gracefully handle unknown formats 2019-09-09 17:07:30 +00:00
Wonchul Lee
fbcbf36fe3 av1enc: change cpu-used range upto 5
The speed 6, 7 and 8 has been removed because it's not yet tuned
correctly.
https://aomedia.googlesource.com/aom/+/7ffbf92030baf6886c2486574cca16d60499bbb8
2019-09-06 13:41:35 +00:00
Jeffy Chen
b8946d06c7 Revert "waylandsink: Don't create throwaway empty regions"
This reverts commit 68fa80e831.

Some wayland servers, especially weston, only expect empty input
region as a request to disable input.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
2019-09-03 13:27:12 +00:00
Sam Gigliotti
90d939ea36 webrtcbin: Fixed memory leak in gstwebrtcstats
The function _get_stats_from_ice_transport returns a string which must be
freed by the caller. However, _get_stats_from_dtls_transport was ignoring
the return value from this function, resulting in a leak.

Ran this with valgrind. Before this fix there was a leak of 40 bytes each
time this was called. After there was no leak.
2019-08-30 15:55:35 +00:00
Yeongjin Jeong
8bc5144020 vulkan: Don't dereference null pointer when printing error
When printing error message because the function failed, the GError variable
may not be used and it can be NULL.
2019-08-29 11:19:37 +00:00
Matthew Waters
d9248560e4 vulkancolorconvert: explicitly initalize swizzle arrays
Fixes uninitialized access of the indexed values larger than
the number of planes in the video format.
2019-08-28 10:34:39 +00:00
Matthew Waters
278039be06 mpeg2enc: fix werror build with clang
/usr/include/mjpegtools/mpeg2enc/ontheflyratectlpass1.hh:1:9: error: '_ONTHEFLYRATECTLPASS1_HH' is used as a header guard here, followed by #define of a different macro [-Werror,-Wheader-guard]
#ifndef _ONTHEFLYRATECTLPASS1_HH
        ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/mjpegtools/mpeg2enc/ontheflyratectlpass1.hh:2:9: note: '_ONTHELFYRATECTLPASS1_HH' is defined here; did you mean '_ONTHEFLYRATECTLPASS1_HH'?
#define _ONTHELFYRATECTLPASS1_HH
        ^~~~~~~~~~~~~~~~~~~~~~~~
        _ONTHEFLYRATECTLPASS1_HH
In file included from ../subprojects/gst-plugins-bad/ext/mpeg2enc/gstmpeg2encoder.cc:31:
/usr/include/mjpegtools/mpeg2enc/ontheflyratectlpass2.hh:1:9: error: '_ONTHEFLYRATECTLPASS2_HH' is used as a header guard here, followed by #define of a different macro [-Werror,-Wheader-guard]
#ifndef _ONTHEFLYRATECTLPASS2_HH
        ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/mjpegtools/mpeg2enc/ontheflyratectlpass2.hh:2:9: note: '_ONTHELFYRATECTLPASS2_HH' is defined here; did you mean '_ONTHEFLYRATECTLPASS2_HH'?
#define _ONTHELFYRATECTLPASS2_HH
        ^~~~~~~~~~~~~~~~~~~~~~~~
        _ONTHEFLYRATECTLPASS2_HH

/usr/include/mjpegtools/mpeg2enc/encoderparams.hh:82:1: error: struct 'RateCtl' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Werror,-Wmismatched-tags]
struct RateCtl;
^
/usr/include/mjpegtools/mpeg2enc/ratectl.hh:50:7: note: previous use is here
class RateCtl
      ^
/usr/include/mjpegtools/mpeg2enc/encoderparams.hh:82:1: note: did you mean class here?
struct RateCtl;
^~~~~~
class
2019-08-28 02:47:18 +00:00
Matthew Waters
3cb01699d4 av1enc: fix werror build with clang
../subprojects/gst-plugins-bad/ext/aom/gstav1enc.c:415:34: warning: implicit conversion from enumeration type 'GstAV1EncEndUsageMode' to different enumeration type 'enum aom_rc_mode' [-Wenum-conversion]
  av1enc->aom_cfg.rc_end_usage = DEFAULT_END_USAGE;
                               ~ ^~~~~~~~~~~~~~~~~
../subprojects/gst-plugins-bad/ext/aom/gstav1enc.c:162:41: note: expanded from macro 'DEFAULT_END_USAGE'
#define DEFAULT_END_USAGE               GST_AV1_ENC_END_USAGE_VBR
                                        ^~~~~~~~~~~~~~~~~~~~~~~~~
2019-08-28 02:47:18 +00:00
Olivier Crête
fa842f2156 srt: Set latency property on SRT socket 2019-08-27 22:31:50 +00:00
Olivier Crête
177f1f95e1 srt: Add sender side statistics 2019-08-27 22:31:50 +00:00
Olivier Crête
54dc0b5579 srtobject: Remove pointless GMainLoop
Just use srt's blocking epoll function and fix locking while we're at it.
2019-08-27 22:31:50 +00:00
Shinya Saito
e4c4f193f2 waylandsink: Fix return type of prototype of show_frame() 2019-08-26 11:54:45 +09:00
Mathieu Duponchelle
42adb02a10 docstrings: port ulinks to markdown links 2019-08-23 20:14:12 +02:00
Matthew Waters
833c596bc5 vulkan/fullscreenrender: free the attachment descriptions
Fixes a memory leak of the attachment descriptions we receive from the
subclass.
2019-08-22 14:57:02 +10:00
Matthew Waters
837cdd598a vulkanviewconvert: perform a renegotiation on multiview mode/flag property changes
Otherwise changing the output* properties have no effect until someone else
performs a renegotiation.
2019-08-22 11:51:01 +10:00
Matthew Waters
e5d574534c shaders/view-convert: remove some debugging colours
Fixes left and right output modes.
2019-08-22 11:50:51 +10:00
Seungha Yang
15c10618a2 hlsdemux: Post error message if hlsdemux could not start decryption
_decrypt_start() failure will lead to decryption failure eventually
but catching it earlier if possible. The decrpytion start failure means
that the hls plugin was built without crypto library or crypto library
does not want to accept given key and IV.
2019-08-21 23:47:45 +09:00
Seungha Yang
98b303498a hls: Make crypto dependency optional when hls-crypto is auto
crypto libraries are not required for hlssink and hlssink2.
Also, hlsdemux with nonencrypted stream can work without crpyto.

Make an error only when users set "hls-crpyto" with non-auto option explicitly,
but no crpyto library was found.
2019-08-21 22:55:50 +09:00
Thomas Coldrick
8e8d4acf69 ext/wayland: Define libdrm_dep in meson.build 2019-08-20 14:56:48 +00:00
Nirbheek Chauhan
70a90f0e5e sctp: Fix crash on free() when using the MSVC binaries
On Windows, if libusrsctp and gstreamer are built with different
C runtimes (CRT), we cannot free memory allocated inside libusrsctp
with the `free()` function from gstreamer's CRT.

`usrsctp_freedumpbuffer()` simply calls `free()`, but because of the
way DLLs work on Windows, it will always call the free function from
the correct CRT.
2019-08-20 14:33:41 +05:30
Mathieu Duponchelle
fef8c8f7b5 iqa: fix leak of map_meta.data 2019-08-16 13:23:55 +00:00
Sebastian Dröge
92dd72b7ee cccombiner: Make use of new GstAggregator::negotiate()
Simplifies the caps handling code considerably here and removes some
spurious negotiation.
2019-08-14 17:37:59 +00:00
Doug Nazar
52f736c233 pitch: Fix race between putSamples() and setting soundtouch parameters
The various soundtouch set*() functions may cause buffer (re)allocations
which interferes with inputting the audio data.
2019-08-14 15:32:24 +00:00
David Gunzinger
e2e86658f2 webrtc: fix type of max-retransmits, make it work 2019-08-13 12:17:13 +02:00
Seungha Yang
b49724fdb6 x265enc: Enhance profile setting with fixing infinite loop condition
Don't fixate profile caps which will choose the first profile from list.
Instead, store all profiles allowed by peer and try them until x265 can
accept one of them.
2019-08-09 06:36:06 +00:00
Seungha Yang
de6f296d00 x265enc: Fix deadlock on profile setting failure
Don't miss unlock before returning
2019-08-09 06:36:06 +00:00
Seungha Yang
85c0a1e85b x265enc: Add support more 8/10/12 bits 4:2:0, 4:2:2 and 4:4:4 profiles
... with multi-library interface support. Depending on bit depth support of
the linked library, run-time api switch can be made via multi-library interface.

See more detail about libx265 multi-library interface
https://x265.readthedocs.io/en/default/api.html#multi-library-interface
2019-08-07 00:20:31 +03:00
Sebastian Dröge
28b0be4036 rtptransceiver: Remove direction setter and vfunc and replace it by a property
It was changed from a function to a property in the latest WebRTC spec.
2019-08-06 12:22:21 +00:00
Yeongjin Jeong
8f2c53f6f5 x265enc: Specify max CU size depending on input resolution
x265 does not allow user to configure a picture size smaller than
at least one CU size, and maxCUSize must be 16, 32, or 64.
Therefore, the CU size must be set according to the input resolution,
and the input resolution can not be less than 16.
2019-07-31 18:13:28 +09:00
Ederson de Souza
416afd5fa9 avtp: CVF - fix error message
The error is about *not* being able to map a buffer.
2019-07-30 11:34:31 -07:00
Ederson de Souza
f9a16731d1 avtp: CVF - Do not infinite loop trying to fragment zero sized NAL unit
Zero sized NAL-units should not happen, but if they do, do not infinite
loop. Added also a unit test for this case.
2019-07-30 11:34:31 -07:00
Jakub Adam
831b124976 webrtcbin: Support data channel SDP offers from Chrome
When negotiating a data channel, Chrome as recent as 75 still uses SDP
based on version 05 of the SCTP SDP draft, for example:

 m=application 9 DTLS/SCTP 5000
 a=sctpmap:5000 webrtc-datachannel 1024

Implement support for parsing SCTP port out of SDP message with sctpmap
attribute. Fixes data channel negotiation with Chrome browser.
2019-07-29 22:04:08 +00:00
Aaron Boxer
2c1244331f openjpegdec: enable multi-threaded decode 2019-07-29 15:18:34 -04:00
Aaron Boxer
1402ed8984 openjpegdec: check return value when setting up decoder 2019-07-29 14:48:39 -04:00
Charlie Turner
659d76a633 adaptivedemux: remove some deadlocks using webkitwebsrc.
WebKit's websrc depends on the main-thread for download completion
rendezvous. This exposed a number of deadlocks in adaptivedemux due to
it holding the MANIFEST_LOCK during network requests, and also needing
to hold it to change_state and resolve queries, which frequently occur
during these download windows.

Make demux->running MT-safe so that it can be accessed without using the
MANIFEST_LOCK. In case a source is downloading and requires a MT-thread
notification for completion of the fragment download, a state change
during this download window will deadlock unless we cancel the downloads
and ensure they are not restarted before we finish the state-change.

Also make demux->priv->have_manifest MT-safe. A duration query happening
in the window described above can deadlock for the same reason. Other
src queries (like SEEKING) that happen in this window also could
deadlock, but I haven't hit this scenario.

Increase granularity of API_LOCK'ing in change_state as well. We need to
cancel downloads before trying to take this lock, since sink events
(EOS) will hold it before starting a fragment download.
2019-07-29 13:19:41 +01:00
Ilya Smelykh
e898f1565d webrtcbin: fix GInetAddress leak 2019-07-29 15:55:36 +07:00
Aaron Boxer
8af8e73573 openjpeg: remove support for OpenJPEG 1.5
Also require OpenJPEG version >= 2.2
2019-07-28 17:03:13 -04:00
Wonchul Lee
1ddd13da24 av1enc: enable row-mt property conditionally
The row based multi threading control was introduced after 1.0.0 version
of libaom released. It adds a guard to check the relevant control
definition declared. It fixes 
2019-07-27 08:15:33 +00:00
Sebastian Dröge
060e72e370 Revert "dtls: fix generated cert dtls agent leak"
This reverts commit e5585b1bde
2019-07-26 06:35:53 +00:00
Ilya Smelykh
e5585b1bde dtls: fix generated cert dtls agent leak
The generated certificate dtls agent was refed two times on the first call.
2019-07-25 20:03:02 +07:00
Ilya Smelykh
aa0dea09d6 dtls: fix dtls connection object leak 2019-07-25 10:21:29 +00:00
Xavier Claessens
71d9e33085 dash: Fallback to libxml2 subproject 2019-07-24 14:38:08 -04:00
Sebastian Dröge
67ccaf904d av1enc: Also set AV1E_SET_ROW_MT from the property value when initializing the encoder
Previously it was only set if the property was changed after the encoder
was initialized.
2019-07-22 12:23:51 +03:00
Wonchul Lee
783048309f av1enc: Add threads and row-mt properties
Add threads related property that setting a number of threads to encode
av1 codec and row-mt configuration.
2019-07-22 11:23:47 +03:00
Wonchul Lee
5c5888a1aa av1enc: Release lock when failing to initialize
Add to missing unlock when failing to initialize encoder.
2019-07-22 11:23:47 +03:00
Sebastian Dröge
942445b0ac Revert "av1enc: Release lock when failing to initialize"
This reverts commit 7de6b5d481.

It was accidentally squashed together from the MR instead of keeping the
individual commits.
2019-07-22 11:23:22 +03:00
Wonchul Lee
7de6b5d481 av1enc: Release lock when failing to initialize
Add to missing unlock when failing to initialize encoder.
2019-07-22 06:59:48 +00:00
Seungha Yang
d6680b35b4 x265enc: Specify colorimetry related VUI parameters
Set the colorimetry config for the information to be embedded in encodec bitstream.
2019-07-17 22:46:58 +09:00
Mathieu Duponchelle
b42d98ca19 webrtcdatachannel: inherit directly from GObject
There's no reason for it to inherit from GstObject apart from
locking, which is easily replaced, and inheriting from
GInitiallyUnowned made introspection awkward and needlessly
complicated.
2019-07-16 21:35:47 +00:00
Sebastian Dröge
dad6e51165 cccombiner: Proxy POSITION/DURATION/URI/CAPS/ALLOCATION queries between video sinkpad and source pad
We pass-through the video as is, only putting a GstMeta on it from the
caption sinkpad.

This fixes negotation problems caused by not passing through caps
queries in both directions.

Also handle CAPS/ACCEPT_CAPS queries directly for the caption pad
instead of proxying.
2019-07-09 14:11:34 +00:00
Seungha Yang
6b6bb6b203 vulkan: Fix incompatible type build warning
Make declare/define a function consistent.
Note that GstBaseTransform::set_caps should return gboolean

Compiling C object subprojects/gst-plugins-bad/ext/vulkan/f3f9d6b@@gstvulkan@sha/vkviewconvert.c.obj.
../subprojects/gst-plugins-bad/ext/vulkan/vkviewconvert.c(644):
  warning C4133: '=': incompatible types - from 'GstFlowReturn (__cdecl *)(GstBaseTransform *,GstCaps *,GstCaps *)'
  to 'gboolean (__cdecl *)(GstBaseTransform *,GstCaps *,GstCaps *)'
2019-07-09 01:42:58 +00:00
Olivier Crête
15f2cdd750 srt: Remove msg-size property
Remove the now unused property
2019-07-08 16:00:51 -04:00
Olivier Crête
42fa4cb2ad srtsrc: Receive one frame per gstbuffer
Don't aggregate the received data, just receive it one packet at a
time. So it keeps the packetization boundaries
2019-07-08 16:00:51 -04:00
Nicolas Dufresne
1acd9c726a srt: Fix listener crash if no URI is specified 2019-07-08 13:52:48 -04:00
Nicolas Dufresne
b06f7824e1 srt: Use macro instead of duplicating a default value 2019-07-08 13:52:48 -04:00
Nicolas Dufresne
e5b6622546 srt: Fix confusing typo in FIXME comment
SRT does not support IPv6, but the comment said IPv4 which was the
opposite of the following code.
2019-07-08 13:52:48 -04:00
Sebastian Dröge
329b2d3a6a webrtcbin: Don't assert if an SDP media can't be converted to caps
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1008
2019-07-08 07:18:41 +00:00
Matthew Waters
014642e188 vulkan: add view converter element 2019-07-05 15:04:28 +10:00
Matthew Waters
6ebaf7276e vulkan: fix output framebuffer creation size
We don't scale when color converting so there is no impact.
2019-07-05 10:47:45 +10:00
Jan Schmidt
8899a471e3 h264parse lib: Remove the SPS parse_vui_params flag
The SPS parsing functions take a parse_vui_param flag
to skip VUI parsing, but there's no indication in the output
SPS struct that the VUI was skipped.

The only caller that ever passed FALSE seems to be the
important gst_h264_parser_parse_nal() function, meaning - so the
cached SPS were always silently invalid. That needs changing
anyway, meaning noone ever passes FALSE.

I don't see any use for saving a few microseconds in
order to silently produce garbage, and since this is still
unstable API, let's remove the parse_vui_param.
2019-07-05 00:17:59 +10:00
Matthew Waters
69af8a9360 vulkan: move swapper object to the gstvulkan library
Allows other sinks and/or user code to display to a VkSurface
2019-07-04 14:18:15 +10:00
Matthew Waters
b5256d94fc vulkan: move trash list to library 2019-07-04 14:18:15 +10:00
Matthew Waters
cef839533e webrtcbin: use the latest self-generated SDP as the basis for renegotiations
Fixes multiple errors when a webrtcbin renegotiation can switch between the
offerer and the answerer.
2019-07-03 23:44:15 +00:00
Ederson de Souza
f18fab0eb1 avtp: Update documentation 2019-07-03 09:59:35 -07:00
Ederson de Souza
5592ab1769 docs: Add AVTP elements documentation 2019-07-03 09:59:35 -07:00
Ederson de Souza
45624661ba avtp: Add fragmented packets handling to CVF depayloader
This patch adds to the CVF depayloader the capability to regroup H.264
fragmented FU-A packets.

After all packets are regrouped, they are added to the "stash" of H.264
NAL units that will be sent as soon as an AVTP packet with M bit set is
found (usually, the last fragment).

Unrecognized fragments (such as first fragment seen, but with no Start
bit set) are discarded - and any NAL units on the "stash" are sent
downstream, as if a SEQNUM discontinuty happened.
2019-07-03 09:59:35 -07:00
Ederson de Souza
45d2f5a779 avtp: Introduce AVTP CVF depayloader element
This patch introduces the AVTP Compressed Video Format (CVF) depayloader
specified in IEEE 1722-2016 section 8. Currently, this depayloader only
supports H.264 encapsulation described in section 8.5.

Is also worth noting that only single NAL units are handled: aggregated
and fragmented payloads are not handled.

As stated in AVTP CVF payloader patch, AVTP timestamp is used to define
outgoing buffer DTS, while the H264_TIMESTAMP defines outgoing buffer
PTS.

When an AVTP packet is received, the extracted H.264 NAL unit is added to
a "stash" (the out_buffer) of H.264 NAL units. This "stash" is pushed
downstream as single buffer (with NAL units aggregated according to format
used on GStreamer, based on ISO/IEC 14496-15) as soon as we get the AVTP
packet with M bit set.

This patch groups NAL units using a fixed NAL size lenght, sent downstream
on the `codec_data` capability.

The "stash" of NAL units can be prematurely sent downstream if a
discontinuity (a missing SEQNUM) happens.

This patch reuses the infra provided by gstavtpbasedepayload.c.
2019-07-03 09:59:35 -07:00
Ederson de Souza
b056297eea avtp: Add fragmentation feature to CVF payloader
Based on `mtu` property, the CVF payloader is now capable of properly
fragmenting H.264 NAL units that are bigger than MTU in several AVTP
packets.

AVTP spec defines two methods for fragmenting H.264 packets, but this
patch only generates non-interleaved FU-A fragments.

Usually, only the last NAL unit from a group of NAL units in a single
buffer will be big enough to be fragmented. Nevertheless, only the last
AVTP packet sent for a group of NAL units will have the M bit set (this
means that the AVTP packet for the last fragment will only have the M
bit set if there's no more NAL units in the group).
2019-07-03 09:59:35 -07:00
Ederson de Souza
3b4f3a0b3f avtp: Introduce AVTP CVF payloader element
This patch introduces the AVTP Compressed Video Format (CVF) payloader
specified in IEEE 1722-2016 section 8. Currently, this payload only
supports H.264 encapsulation described in section 8.5.

Is also worth noting that only single NAL units are encapsulated: no
aggregation or fragmentation is performed by the payloader.

An interesting characteristic of CVF H.264 spec is that it defines an
H264_TIMESTAMP, in addition to the AVTP timestamp. The later is
translated to the GST_BUFFER_DTS while the former is translated to the
GST_BUFFER_PTS. From AVTP CVF H.264 spec, it is clear that the AVTP
timestamp is related to the decoding order, while the H264_TIMESTAMP is
an ancillary information to the H.264 decoder.

Upon receiving a buffer containing a group of NAL units, the avtpcvfpay
element will extract each NAL unit and payload them into individual AVTP
packets. The last AVTP packet generated for a group of NAL units will
have the M bit set, so the depayloader is able to properly regroup them.

The exact format of the buffer of NAL units is described on the
'codec_data' capability, which is parsed by the avtpcvfpay, in the same
way done in rtph264pay.

This patch reuses the infra provided by gstavtpbasepayload.c.
2019-07-03 09:59:35 -07:00
Andre Guedes
5abe516c6c avtp: Introduce AVTP source element
This patch introduces the avtpsrc element which implements a typical
network source. The avtpsrc element receives AVTPDUs encapsulated into
Ethernet frames and push them downstream in the GStreamer pipeline.
Implementation if pretty straightforward since the burden is implemented
by GstPushSrc class.

Likewise the avtpsink element, applications that utilize this element
must have CAP_NET_RAW capability since it is required by Linux to open
sockets from AF_PACKET domain.
2019-07-03 09:59:35 -07:00
Andre Guedes
37550226d8 avtp: Introduce AVTP sink element
This patch introduces the avtpsink elements which implements a typical
network sink. Implementation is pretty straightforward since the burden
is implemented by GstBaseSink class.

The avtpsink element defines three new properties: 1) network interface
from where AVTPDU should be transmitted, 2) destination MAC address
(usually a multicast address), and 3) socket priority (SO_PRIORITY).

Socket setup and teardown are done in start/stop virtual methods while
AVTPDU transmission is carried out by render(). AVTPDUs are encapsulated
into Ethernet frames and transmitted to the network via AF_PACKET socket
domain.  Linux requires CAP_NET_RAW capability in order to open an
AF_PACKET socket so the application that utilize this element must have
it. For further info about AF_PACKET socket domain see packet(7).

Finally, AVTPDUs are expected to be transmitted at specific times -
according to the GstBuffer presentation timestamp - so the 'sync'
property from GstBaseSink is set to TRUE by default.
2019-07-03 09:59:35 -07:00
Andre Guedes
6477884a56 avtp: Introduce AAF depayloader element
This patch introduces the AAF depayloader element, the counterpart from
the AAF payloader. As expected, this element inputs AVTPDUs and outputs
audio raw data and supports AAF PCM encapsulation only.

The AAF depayloader srcpad produces a fixed format that is encoded
within the AVTPDU. Once the first AVTPDU is received by the element, the
audio features e.g. sample format, rate, number of channels, are decoded
and the srcpad caps are set accordingly. Also, at this point, the
element pushes a SEGMENT event downstream defining the segment according
to the AVTP presentation time.

All AVTP depayloaders will share some common code. For that reason, this
patch introduces the GstAvtpBaseDepayload abstract class that implements
common depayloader functionalities. AAF-specific functionalities are
implemented in the derived class GstAvtpAafDepay.
2019-07-03 09:59:35 -07:00
Andre Guedes
1e985f02f4 avtp: Introduce AAF payloader element
This patch introduces the AVTP Audio Format (AAF) payloader element from
the AVTP plugin. The element inputs audio raw data and outputs AVTP
packets (aka AVTPDUs), implementing a typical protocol payloader element
from GStreamer.

AAF is one of the available formats to transport audio data in an AVTP
system. AAF is specified in IEEE 1722-2016 section 7 and provides two
encapsulation mode: PCM and AES3. This patch implements PCM
encapsulation mode only.

The AAF payloader working mechanism consists of building the AAF header,
prepending it to the GstBuffer received on the sink pad, and pushing the
buffer downstream. Payloader parameters such as stream ID, maximum
transit time, time uncertainty, and timestamping mode are passed via
element properties. AAF doesn't support all possible sample format and
sampling rate values so the sink pad caps template from the payloader is
a subset of audio/x-raw. Additionally, this patch implements only
"normal" timestamping mode from AAF. "Sparse" mode should be implemented
in future.

Upcoming patches will introduce other AVTP payloader elements that will
have some common code. For that reason, this patch introduces the
GstAvtpBasePayload abstract class that implements common payloader
functionalities, and the GstAvtpAafPay class that extends the
GstAvtpBasePayload class, implementing AAF-specific functionalities.

The AAF payloader element is most likely to be used with the AVTP sink
element (to be introduced by a later patch) but it could also be used
with UDP sink element to implement AVTP over UDP as described in IEEE
1722-2016 Annex J.

This element was inspired by RTP payloader elements.
2019-07-03 09:59:35 -07:00
Andre Guedes
eaeab383bb avtp: AVTP plugin bootstrap code
This patch introduces the bootstrap code from the AVTP plugin (plugin
definition and init) as well as the build system files. Upcoming patches
will introduce payloaders, source and sink elements provided by the AVTP
plugin. These elements can be utilized by a GStreamer pipeline to
implement TSN audio/video applications.

Regarding the plugin build system files, both autotools and meson files
are introduced. The AVTP plugin is landed in ext/ since it has an
external dependency on libavtp, an opensource AVTP packetization
library. For further information about libavtp check [1].

[1] https://github.com/AVnu/libavtp
2019-07-03 09:59:35 -07:00
Juan Navarro
d289608a99 dtlsagent: Clear the certificate upon finalize
Cleaning this up was likely just forgotten
2019-06-25 20:37:57 +02:00
Juan Navarro
8317112883 dtlsdec: Avoid duplicate ref when passing certificate property
The agent itself will take a ref on the property setter, so we'll be
left with two references to the certificate object, when actually there
should be only one
2019-06-25 20:37:38 +02:00
Philippe Normand
3811d13269 wpe: Port for WPEWebKit 2.25.x
When WPEBackend-fdo >= 1.3.0 is detected, the threaded view now relies on the
wpe_fdo_egl_exported_image API instead of the EGLImageKHR-based API which is
going to be deprecated in 2.26. The GLib sources created by the view now use the
default priority as well, the custom priority is no longer required.
2019-06-25 10:16:25 +00:00
Matthew Waters
ec9ea06591 vkswapper: support rescaling to the output size 2019-06-24 16:23:29 +10:00
Matthew Waters
35325fdffb vksink: Don't take vulkan buffer's as input 2019-06-24 16:23:29 +10:00
Philippe Normand
36de11520e webrtc: Fix data-channel send-string doc 2019-06-23 17:03:32 +01:00
Matthew Waters
dcff70d6bf vulkan: remove unused downsample AYUV shader 2019-06-20 05:44:47 +00:00
Mathieu Duponchelle
9023ac1c95 webrtcbin: fix DTLS when receivebin is set to DROP
Regression introduced by b4bdcf15b7

This commit prevents the handshake from reaching dtlsdec when
the receive state of the receive bin is set to DROP (for example
when transceivers are sendonly).

This preserves the intent of the commit, by blocking the bin
at its sinks until the receive state is no longer BLOCK, but
makes sure the handshake still goes through, by only dropping
data at the src pads, as was the case before.
2019-06-19 18:04:14 +00:00
Matthew Waters
d43fea06c5 vkcolorconvert: add support for RGB<->NV12 2019-06-20 01:41:56 +10:00
Matthew Waters
0cb416db11 vkbuffermemory: report requested size of the memory
Rather than using Vulkan's much larger aligned sizes. Fixes multi-planer
video with the GstVideoFrame API.
2019-06-20 01:41:56 +10:00
Matthew Waters
2180fbb498 vulkancolorconvert: support RGB <-> AYUV/YUY2/UYVY 2019-06-20 01:41:56 +10:00
Matthew Waters
dbf60a1738 vktrash: add mini_object_unref destroy function 2019-06-20 01:41:56 +10:00
Matthew Waters
b93de8b0d8 vkfullscreenrender: create descriptor sets later
The desciptor sets may be dependant on the caps
2019-06-20 01:41:56 +10:00
Matthew Waters
2e34dd891d vulkan/shaders: change glslc compilation args based on configurations
Add depfile support so that modifying an #included glsl snippet
rebuilds all the dependant shaders.
2019-06-20 01:41:56 +10:00
Matthew Waters
5363b30f6c vulkan: add a color conversion element
Currently converts between all 4-component RGBA/RGBx formats.
2019-06-20 01:41:56 +10:00
Matthew Waters
31728880fe vkupload: Also implement copying non vulkan memory into vulkan buffers
The only way we can upload things is through our memory so any
non-vulkan memory that appears must be copied into our memory.
2019-06-20 01:41:56 +10:00
Matthew Waters
3fef510c48 vulkan: add download element
Currently only downloads images into a host-visible buffer and
synchronises immediately.
2019-06-20 01:41:56 +10:00
Matthew Waters
dc0c9dea7f vulkan/identity: Split out most rendering code to a base class
A simple base class that renders a 2d fullscreen quad parallel to the
screen surface inside the view frustum.
2019-06-20 01:41:56 +10:00
Matthew Waters
773e914f48 vkupload: fix a structure sType 2019-06-20 01:41:56 +10:00
Matthew Waters
db617a98ad vksink: Retrieve vulkan queue earlier
Allows using the swapper's queue over upstream's queue.  The swapper
will check for the necessary presentation support that upstream may not
consider.
2019-06-20 01:41:56 +10:00
Sebastian Dröge
5ed27c12cc zbar: Include running-time, stream-time and duration in the messages
The timestamp/PTS alone is meaningless without the segment and usually
applications care about the running-time or stream-time.

This also keeps the messages in sync with the spectrum and level
elements.
2019-06-19 13:31:39 +03:00
Seungha Yang
e779160434 tests: Enable hls m3u8 unit test with meson build 2019-06-18 07:14:28 +00:00
Seungha Yang
48657bf846 hlsdemux: Set fragment header uri if exists
To allow downloading fragment hearder, set its uri if there is
available "Media Initialization" parsed from EXT-X-MAP tag

https://bugzilla.gnome.org/show_bug.cgi?id=776928
2019-06-18 07:14:28 +00:00
Seungha Yang
f9dc67c372 hls: m3u8: Parsing EXT-X-MAP tag to store initialization data
EXT-X-MAP tag informs media initialization data,
such as moov box in ISOBMFF case and PAT/PMT for MPEG TS stream.

https://bugzilla.gnome.org/show_bug.cgi?id=776928
2019-06-18 07:14:28 +00:00
Seungha Yang
b45dd51fb1 hlsdemux: Do not clear/advance fragment by finished header downloading
Header data must be forwarded to downstream, but if demux does not finish
to finding type (e.g., ts, mp4 and etc), this header data can be cleared
by _stream_clear_pending_data(). Moreover, although demux finish downloading
header data, still it has fragment date to be downloaded, fragment sequence
shouldn't be advanced yet at that moment.

https://bugzilla.gnome.org/show_bug.cgi?id=776928
2019-06-18 07:14:28 +00:00
Philippe Normand
5105bc8041 wpe: Fix build with -Werror enabled
Including gl.h from WPEThreadedView.h leads to GST_LEVEL_DEFAULT detected as
redefined. The proposed fix is to include config.h from the CPP implementation
file and disable gl.h inclusion in the header, by using forward declarations.
2019-06-05 12:47:16 +01:00
Matthew Waters
f33310df56 vkupload: remove debugging error log 2019-06-04 09:03:44 +00:00
Matthew Waters
ac09f88eb9 vulkan: implement the correct memory barriers necessary
Vulkan validation layers are finally silent!
2019-06-04 09:03:44 +00:00
Matthew Waters
1230a6c723 vulkan: remove uneeded buffer inheritence information
buffer inheritence informationi is only required for secondary command
buffers which we are not creating
2019-06-04 09:03:44 +00:00
Matthew Waters
9593e4e8bb vulkan: add a new image copying element
Copies using the graphics pipeline, an input image and renders to an
output image.
2019-06-04 09:03:44 +00:00
Matthew Waters
80cbbb319d vkupload: add raw->vulkanimage uploader 2019-06-04 09:03:44 +00:00
Matthew Waters
ca38c2f25e vktrash: add more destruction of vulkan types 2019-06-04 09:03:44 +00:00
Matthew Waters
d61e771c37 vulkan: use c99 designated initializers where possible
Makes the code much easier to read and allows removing our terrible
macros for structure initialization.
2019-06-04 09:03:44 +00:00
Matthew Waters
b02493091b vkswapper: support displaying memory:VulkanImage 2019-06-04 09:03:44 +00:00
Matthew Waters
673d775df0 vkupload: implement buffer to image uploader 2019-06-04 09:03:44 +00:00
Matthew Waters
f351f3a759 vulkansink: Respond to queue queries 2019-06-04 09:03:44 +00:00
Matthew Waters
32d217a9df vulkan: add a command pool object for tracking 2019-06-04 09:03:44 +00:00
Matthew Waters
2d0cab20c0 vkswapper: don't output duplicate formats 2019-06-04 09:03:44 +00:00
Matthew Waters
25dd3b32e5 vulkan: make a gstvulkan library out of the existing API 2019-06-04 09:03:44 +00:00
Matthew Waters
8def3b3743 vkbufferpool: Fix multiplaner allocations
Use the plane width/height and the sizes required by vulkan

Fixes allocation of:
videotestsrc ! video/x-raw,format=I420 ! vulkanupload ! fakesink
2019-06-04 09:03:44 +00:00
Matthew Waters
268dfcaad9 vk*memory: explicitly error out for driver NPOT alignment 2019-06-04 09:03:44 +00:00
Matthew Waters
0526310a95 vulkan/image: initialize the requirements struct before using it 2019-06-04 09:03:44 +00:00
Matthew Waters
7ee28e2e4b vulkan: don't require every element to have a display
Only sink elements really care about a valid display
2019-06-04 09:03:44 +00:00
Matthew Waters
eb0f7f3279 vulkan: remove unused X11 window system references
We use XCB instead
2019-06-04 09:03:44 +00:00
Matthew Waters
873add374a vulkan: remove unused layer enablement
This is possible now via the vulkan loader
2019-06-04 09:03:44 +00:00
Ali Yousuf
69e06ced7d webrtc: Fix log when adding stun server 2019-06-04 07:54:25 +00:00
Matthew Waters
95488812b2 webrtc: fix the location of signalling-state change notification
1. The spec indicates that the notification should occur near the end of
   'setting the description' processing
2. The current location with the drop of the lock could cause the 'check
   if negotiation is needed' logic to execute and become confused about
   the state of the webrtcbin's current local descriptions.
   In the bad case, the following assertions could be hit:
   g_assert (trans->mline < gst_sdp_message_medias_len (webrtc->current_local_description->sdp));
   g_assert (trans->mline < gst_sdp_message_medias_len (webrtc->current_remote_description->sdp));

Moving the signalling state change later in the set description task
means that checking for a renegotiation will early abort as the
signalling state is not STABLE before the session description and
transceivers have been updated.
2019-06-04 05:43:43 +00:00
Alex Ashley
a11f7ed924 dashdemux: include both Period start and presentationTimeOffset in segment start
The start of each segment is relative to the Period start, minus
the presentation time offset.

As specified in section 5.3.9.6 of the MPEG DASH specification:
    The value of the @t attribute minus the value of the
    @presentationTimeOffset specifies the MPD start time of
    the first Segment in the series.

dashdemux was not taking account of presentationTimeOffset and in
some methods was not taking into account the Period start time.
This commit modifies the segment->start value to always be
relative to the MPD start time (zero for VOD,
availabilityStartTime for live streams). This makes all uses of
the segment list consistent.

Fixes 
2019-06-01 21:25:33 +00:00
Tim-Philipp Müller
7853700b50 meson: add more plugins to plugins list
Makes sure their path gets added to the uninstalled environment
and makes sure they get included in the docs.
2019-05-30 20:41:57 +02:00
Matthew Waters
f8911deccf webrtc: only set sctp ports if they are different
SCTPassociation will complain if we do that while running and resetting
is not something we support at the moment
2019-05-30 21:33:09 +10:00
Matthew Waters
979daea7f2 tests/webrtc: fix racy test with a prenegotiated data channel
If both data channels become ready simultaneously, then the two integer
read-add-update cycles can execute concurrently and only ever increment
once instead of the required twice.  Use an atomic add instead.
2019-05-30 21:33:09 +10:00
Matthew Waters
be011d2086 webrtc/dc: move some code from webrtcbin into the datachannel 2019-05-30 21:33:09 +10:00
Matthew Waters
a51db86ac4 webrtc: hold onto any unknown ICE candidates until the next SDP set
It is very possible for badly behaving signalling or peers to send
us ICE candidates before we receive an SDP.  While we had consideration
for that on the first set SDP, subsequent SDP's could result in
misconfigured ICE transports.  Expand the previous code to also take
into account reconfigurations.
2019-05-30 21:33:09 +10:00
Matthew Waters
177aa22bcd webrtc: Initial support for stream addition/removal
Limitations:
- No transport changes at all (ICE, DTLS)
- Codec changes are untested and probably don't work
- Stream removal doesn't remove transports (i.e. non-bundled transports
  will stay around until webrtcbin is shutdown)
- Unified Plan SDP only. No Plan-B support.
2019-05-30 21:33:09 +10:00
Matthew Waters
033e55695f webrtcbin: expose the transceiver as a pad property 2019-05-30 21:33:09 +10:00
Matthew Waters
c3c4b07ad3 webrtc/transceiver: add a set_direction function
Matches the setDirection() from the W3C spec and allows changing the
transceiver direction at the next negotiation cycle.
2019-05-30 21:33:09 +10:00
Matthew Waters
6ad0edbe92 webrtc: track and log more rtpbin state
like bye's timeouts, validation, activation, etc
2019-05-30 21:33:09 +10:00
Matthew Waters
2df7da85fe webrtc: add support for intersecting inactive transceiver directions 2019-05-30 21:33:09 +10:00
Matthew Waters
5ea7031bd0 webrtc: mark remote/local-description as readonly 2019-05-30 21:32:06 +10:00
Matthew Waters
19b3d744d8 webrtc: don't reuse stopped transceivers at all 2019-05-30 21:26:46 +10:00
Matthew Waters
4d34fe7617 webrtc: also check for a null mid to signify an unassociated transceiver
We always give our transceivers an mline on creation so that check is
not useful by itself
2019-05-30 21:26:46 +10:00
Matthew Waters
00977f263a webrtc: only check sink pads for a 'sink pads have caps' check 2019-05-30 21:26:46 +10:00
Matthew Waters
bd92b2f7c4 webrtc: fix answer creation with multiple streams and similar caps 2019-05-30 21:26:46 +10:00
Philippe Normand
9595a7a721 webrtcbin: Expose current and pending local/remote description properties
They are already handled in the property getter and setter functions but were
not formally declared in the GObject class.
2019-05-30 10:35:58 +01:00
Mathieu Duponchelle
da6afdec9c doc: remove xml from comments 2019-05-29 22:58:08 +02:00
Adam Duskett
43eaf5ac4a ext/hls/meson.build: fix dependency logic
Currently, if one was to set -Dhls-crypto to either libgcrypt or openssl
instead of auto, the following lines would fail because hls_crypto_dep is not
yet set:

if not hls_crypto_dep.found() and ['auto', 'libgcrypt'].contains(hls_crypto)
if not hls_crypto_dep.found() and ['auto', 'openssl'].contains(hls_crypto)

Instead, change "if not hls_crypto_dep.found()" to "if not have_hls_crypto"
which fixes the error.
2019-05-29 18:33:02 +00:00
Nicolas Dufresne
f14206f2b3 waylandsink: Workaround gnome-shell bug
Use a timeout to limit that amount of time we wait after the compositor
for the initial configure event. Compositor are support to emit a
configure event before any wl_buffer can be attached. The problem is
that Weston strongly enforce this, while gnome-shell simply does not
emit such an event.
2019-05-26 17:49:29 +02:00
Haihua Hu
9d0ba0f27a wayland/wlbuffer: just return if used_by_compositor is true when attach
When buffer is used by compositor, we don't need attach it and hold one
more reference. Just check used_by_compositor, just return if it is true.
Assert error log is not need, this is normal behavior.
2019-05-22 09:14:03 +00:00
Philippe Normand
33c0c7c33d meson: Keep track of the aom plugin
Otherwise it doesn't appear in the GstPluginsPath.json and thus is not listed in
gst-build's uninstalled shell's $GST_PLUGIN_PATH.
2019-05-18 12:09:18 +01:00
Niels De Graef
7cd4064425 webrtc: Fix some signals' GIR annotations
This will lead to wrong bindings otherwise (and creates more correct
expectations for developers).
2019-05-17 15:28:54 +02:00
Jose Antonio Santos Cadenas
8a6f0a7e45 dtlsagent: Do not overwrite openssl locking callbacks 2019-05-14 07:36:15 +00:00
Thibault Saunier
47a49f3381 docs: Build documentation with hotdoc 2019-05-13 17:00:00 -04:00
Thibault Saunier
5a2b9357c9 Mark some properties as DOC_SHOW_DEFAULT 2019-05-13 11:36:32 -04:00