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Author SHA1 Message Date
Matthew Waters
8a5e5ddeeb video/aggregator: add parallel convert pad class 
Each required conversion will be performed concurrently

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1129>
 2021-05-17 19:20:57 +10:00
Matthew Waters
c30534122e video/converter: add support for async conversion operation 
Allows for users to start up multiple conversions concurrently.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1129>
 2021-05-17 19:20:57 +10:00
Seungha Yang
5c4a13b5a0 interlace: Fix too small buffer size error 
Even though input/output resolutions are identical there, default
buffer size of progressive and interleaved formats could be different
because we are rounding up height of all plane of interlaced frame
to be multiple of two.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2244>
 2021-05-17 08:49:30 +00:00
Matthew Waters
a028a4cb84 webrtc/sendrecv/c: add twcc by default 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-examples/-/merge_requests/37>
 2021-05-17 05:06:41 +00:00
Haihao Xiang
bda11a3e73 msdk: use MFXJoinSession() to join the parent and child sessions 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1503>
 2021-05-17 01:58:24 +00:00
Haihao Xiang
cd3a3534c4 msdk: use a new method to create mfx session when using oneVPL dispatcher 
In oneVPL, MFXLoad() and MFXCreateSession() are required to create a
workable mfx session[1]

[1] https://spec.oneapi.com/versions/latest/elements/oneVPL/source/programming_guide/VPL_prg_session.html#onevpl-dispatcher

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1503>
 2021-05-17 01:58:24 +00:00
Haihao Xiang
beda9a7333 msdk: allow user build this plugin against MFX version 2.2+ (oneVPL) 
Intel oneVPL SDK (oneVPL) is a successor to Intel Media SDK (MSDK)[1].
User may use -Dmfx_api=MSDK or -Dmfx_api=oneVPL to specify the required
SDK when building this plugin. If the SDK is not specified, meson will
try MSDK firstly, then oneVPL if MSDK is not available

Version 2.2+ is required in this patch because pkg-config file was not
provided officially before version 2.2

[1]https://spec.oneapi.com/versions/latest/elements/oneVPL/source/appendix/VPL_intel_media_sdk.html

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1503>
 2021-05-17 01:58:24 +00:00
Haihao Xiang
5e02cec1c1 msdkvp9dec: do not include mfxvp9.h 
The VP9 related definitions in mfxvp9.h are available under the
condition of 'MFX_VERSION >= MFX_VERSION_NEXT', which implies that these
definitions are never used in a public release.

This is in preparation for oneVPL support because mfxvp9.h was
removed from oneVPL

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1503>
 2021-05-17 01:58:24 +00:00
Haihao Xiang
967c835ea6 msdk: don't load user plugins for MFX version 2.0+ 
MFX version 2.0+ no longer supports user plugins, please refer to the
links for details

https://spec.oneapi.com/versions/latest/elements/oneVPL/source/appendix/VPL_intel_media_sdk.html#msdk-full-name-feature-removals
https://github.com/oneapi-src/oneVPL

This is in preparation for oneVPL support

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1503>
 2021-05-17 01:58:24 +00:00
Haihao Xiang
73cd763b01 msdk: exclude the audio code for MFX version 2.0+ 
MFX version 2.0+ no longer supports audio functions, please refer to the
links below for details

https://spec.oneapi.com/versions/latest/elements/oneVPL/source/appendix/VPL_intel_media_sdk.html#msdk-full-name-feature-removals
https://github.com/oneapi-src/oneVPL

This is in preparation for oneVPL support

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1503>
 2021-05-17 01:58:24 +00:00
Jordan Petridis
23da209431 ext/gl: change graphene default options 
The type was changed upstream from a boolean to an autofeature

41ebe5fa61

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1087>
 2021-05-16 13:18:33 +00:00
Tim-Philipp Müller
caa608e5c0 docs: random: clean up outdated documents 
Most of these are only of historical interest, and for that it's
fine if they're maintained in the git history. They're confusing
for anyone stumbling across them expecting documentation relating
to current versions of GStreamer.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/824>
 2021-05-16 12:28:53 +01:00
Thibault Saunier
a56823d8f4 validate:scenario: Allow forcing running action on idle from scenario file 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-devtools/-/merge_requests/235>
 2021-05-15 18:55:19 -04:00
Thibault Saunier
f00048781f validate:scenario: Add a run-command action type 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-devtools/-/merge_requests/235>
 2021-05-15 18:55:19 -04:00
Tim-Philipp Müller
d347728f1b contribute: update backporting workflow section 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-docs/-/merge_requests/154>
 2021-05-15 18:02:04 +01:00
Jose Quaresma
56380af717 tests: use the real name of the videoscale test in GST_REGISTRY 
The videoscale tests uses the same name as the one used in base tests.
Fix this and use the name of the videoscale test on the test environment GST_REGISTRY

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1146>
 2021-05-14 23:24:20 +01:00
Nicolas Dufresne
e7b962d9b5 alphacombine: Ignore all events coming from the alpha_pad 
As per usage of this element, everything from this pad is a
duplicate. Instead of implemented needless aggregation, simply
drop all events from this pad and let the one from the main stream
passthrough. Also stop proxying some queries from the alpha pad_too.

This fixes racy test failure:
- validate.file.playback.scrub_forward_seeking.opus_vp9-alpha_webm

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2247>
 2021-05-14 14:11:39 -04:00
Nicolas Dufresne
0484d658a8 codecalphademux: Do not set a GstFlowReturn from a boolean 
This was a small overlook, gst_pad_send_event() returns a boolean,
so setting it into ret could confuse the flow combiner. Though,
it didn't bug, since both 0 and 1 are success (though 1 being
undefined).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2247>
 2021-05-14 14:11:39 -04:00
Nicolas Dufresne
35775f1aec codecalphademux: Remove eos flow return workaround 
It turns out that downstream returning OK after EOS is a bug in
multiqueue. As we moved to queue, we no longer have this issue.
Let's keep the code clean and just assuming that downstream will
keep returning EOS and allow convergence of flow.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2247>
 2021-05-14 14:11:39 -04:00
Seungha Yang
bf5741f424 smart-mixer: Add support for d3d11compositor and glvideomixer 
Some hardware compositor elements (d3d11compositor and glvideomixer)
consist of wrapper bin with internal mixer element.
So, we need special handling for such elements.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/242>
 2021-05-15 01:36:45 +09:00
Seungha Yang
eaaaf78090 framepositioner: Install operator property only when compositor is used 
Other compositor/mixer elements might not have the property. For instance,
d3d11compositor and glvideomixer define graphics API specific blending
properties, instead of simple "operator" one.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-editing-services/-/merge_requests/242>
 2021-05-15 01:36:44 +09:00
Mathieu Duponchelle
2a710a484c concat: adjust running time offsets on events 
When concat adjusts the base of the segments it forwards
downstream, it needs to also adjust the running time offsets,
as GstPad does when an offset is set by the application on a pad.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/819>
 2021-05-14 12:53:20 +00:00
Thibault Saunier
2247cdadca validate:monitor: Only get_name on GstObject 
GObject don't have such method!

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-devtools/-/merge_requests/235>
 2021-05-14 01:59:09 +00:00
Olivier Crête
ba079092f8 webrtc: Use properties to access the inside of the transceiver object 
This will allow hiding the insides from unsafe application access.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-examples/-/merge_requests/36>
 2021-05-13 17:49:49 -04:00
Olivier Crête
761206291b openh264: Don't use GOnce for ABI check 
It turns out the value used for g_once_* APIs can't be
zero. And this is a very cheap check, so let's just do it every time.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2240>
 2021-05-13 21:40:02 +00:00
Olivier Crête
8b595e7c8b webrtc test: Print content of error GstMessage 
Makes it easier to interpret the result of the CI!

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 16:37:31 -04:00
Olivier Crête
78d2d6cf6f webrtcbin tests: Add test for intersection src pad caps 
This checks that the codec preferences are intersected also with what
the src pad can handle.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 16:37:31 -04:00
Olivier Crête
cc556452ce webrtc test: Add explicit test clock 
This way the test clock is not linked to the multiple harnesses

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
f34be8a3bd webrtcbin: Intersect answer with codec prefs & capabilities 
In case the local capabilities changed since the last negotiaton,
we need to re-intersect and see if the result would be different.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
3065ac49fb webrtcbin: Ignore current caps for codec negotiation 
On the sink pad, we want the caps of the current stream, those
are the "received_caps" field. If we haven't received caps yet, then
we only care about the caps that the next element can accept, that is
the caps from the peer pad (and the preferences). Otherwise, we prevent
re-negotiation to a better codec when possible.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
4bb94c6970 webrtcbin: Remove dead code 
The function is only called to create an offer, so no
need to pass the offer parameter and then check it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
2aa7efedd3 webrtc test: Add test for codec preferences negotiation 
Validate that it does the intersection with the caps from
the sink pad and rejects the offer creation otherwise.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
f6345b4b03 webrtcbin: Refactor codec preference retrieval 
Now intersect against pads on both sides if they are available.
If the intersection fails, we now just reject the creation of the offer
or answer as it means that the codec_preferences are too restrictive or
that the caps on both sides the webrtcbin are not compatible.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
48f4498801 webrtcbin: Intersect codec preferences with caps from pads 
When creating an offer or an answer, also take into account
the caps on the pads as well as the codec preferences when both are set.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
70befc0b21 webrtcbin: Implement caps queries on sinkpad based on codec preferences 
Also includes a unit test.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
dc6655542d webrtcbin: Hold transceiver lock when accessing codec_preferences 
This is required to allow the applications to modify the preferences.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
e9f14ed117 webrtcbin: Hold lock while accessing the codec preferences 
They could be changed at runtime by the application, so take the lock
when modifying them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
6a3a62abae webrtcbin tests: Use properties to access the inside of the transceiver object 
This will allow hiding the insides from unsafe application access.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
4c3270409d webrtc rtptransceiver: Implement "codec-preferences" property 
This allows safer access to the internals of the codec-preferences

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
97a78a903a webrtc rtptransceiver: Implement "kind" property 
Implement the property as read-only to follow the WebRTC spec

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
5fd0ee3227 webrtc rtptransceiver: Implement "current-direction" property 
Implement the property as read-only to follow the WebRTC spec

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Olivier Crête
7e7678f4cb webrtc rtptransceiver: Implement "mid" property 
Implement the property as read-only to follow the WebRTC spec

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2183>
 2021-05-13 15:05:00 -04:00
Nicolas Dufresne
c63b2f2712 alphadecodebin: Use normal queues instead of multiqueue 
The multiqueue was too flexible for our need, allowing to queue passed
the configured threshold. It also didn't work well when trying to
propagate EOS flow return.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2238>
 2021-05-13 14:38:47 +00:00
Nicolas Dufresne
1229257ad4 alphacombine: Implement flow return propagation 
The EOS handling was not the problem way. Instead of this, implement
proper prorogation of the flow return for the alpha chain function.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2238>
 2021-05-13 14:38:47 +00:00
Nicolas Dufresne
ea08442699 codecalphademux: Fix handling of flow combine 
As the alphacombine is simplified to received matching pair of buffers,
we can't just stop streaming when we receive EOS from downstream. Due
to usage of queue, the moment we get this return value may differ.

Though, by continuing pushing, we override the last_flowret on the pad
which can make us miss that we effectively can combine all flow into
EOS.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2238>
 2021-05-13 14:38:47 +00:00
Thibault Saunier
3f5d580f4e playback: Handle sources with dynamic pads and pads already present 
In case we already have a pad but more might be added later we were
ignoring the new pads added later, we should track the element
new pads and expose them as they are added.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1120>
 2021-05-13 11:58:12 +00:00
Thibault Saunier
2e13d97dd6 playback: Stop giving "source" as name to sources 
This makes it very hard to understand what source we are talking about

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1120>
 2021-05-13 11:58:12 +00:00
Matthew Waters
7066c849e4 glcontext: add support for influencing the backing configuration 
New API:
- gst_gl_context_get_config()
- gst_gl_context_request_config()

A GL context configuration is a GstStructure that has some well-known
names for common values that can also be extended in platform-specific
ways if necessary.

Wrapped OpenGL contexts may be able to retrieve the GL context
configuration depending on the platform.  If that information is
available, GstGLContext will attempt to create an context that matches
the shared OpenGL context config unless gst_gl_context_request_config()
has been called.

A new environment variable 'GST_GL_CONFIG' will be read to influence the
configuration chosen.  The environment variable will only be used as a
fallback if gst_gl_context_request_config() has not been called.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/809>
 2021-05-13 16:44:28 +10:00
Matthew Waters
dfd749c5da gl/context/egl: change header guard to be unique 
The header guard in gst/gl/egl/gstglcontext_egl.h was the same as
gst/gl/egl/egl.h

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/809>
 2021-05-13 16:19:42 +10:00
Matthew Waters
f03071439f gl/api: improve the to/from string for GstGLAPI/GstGLPlatform 
With unit tests now!

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/809>
 2021-05-13 15:35:23 +10:00