mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-22 00:06:36 +00:00
Code Issues 1 Projects Releases Wiki Activity
114741 commits 44 branches 1510 tags 505 MiB
Commit graph

1031 commits

Author SHA1 Message Date
Sebastian Fricke
5019be9fdb codecs: h265: Fix typos 
Fix multiple typos in warning and info messages.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2575>
 2022-07-22 16:13:47 -04:00
Benjamin Gaignard
a275e1e029 videoparsers: h265: Be less restrictive between PPS and SPS parsing order 
Allow to parse PPS to be parser even if SPS hasn't been parsered before.
This help to parse VPSSPSPPS_A_MainConcept_1 conformance test

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2575>
 2022-07-22 16:13:47 -04:00
Benjamin Gaignard
5ae05bb42a codecparsers: Defering computation of pps and sps fields 
While possible defer computataion of pps and sps fields until
slice parsing since it may happens that bitstreams don't encoded
them in expected order.
A example weird ordered bitstreams is VPSSPSPPS_A_MainConcept_1
conformance test.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2575>
 2022-07-22 16:13:47 -04:00
Nicolas Dufresne
316b182a86 v4l2codecs: h264: Reset the number of slices on picture start 
This way, if we aborted a frame in the middle, we don't endup thinking
there is multiple slices to send.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:03 -04:00
Nicolas Dufresne
c2144ec586 v4l2codecs: h264: Fix initialization of the slice array 
The function g_array_sized_new() leaves the len to 0, but the slice
implementation assumes it would be set to 4. Sending multiple slices is
not yet support for H.264 as no driver needed it yet, but if that code
was to be used it would have overflowed as the array would never grow as
multiple 0 by 2 always results in 0.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:03 -04:00
Nicolas Dufresne
a707d984ae v4l2codecs: h264: Rename count variable to num_controls 
This is the counter for the used control slot. The term num_controls was
introduced in the HEVC decoder and felt like a better choice.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Nicolas Dufresne
a2b219c7e1 v4l2codecs: hevc: Add an API check 
This adds an API check and bump recommended base kernel version to 5.20.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Benjamin Gaignard
0eb7028570 v4l2codecs: Add v4l2 stateless H265 decoder 
Add v4l2 stateless H265 decoder.

Co-authored-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Co-authored-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Benjamin Gaignard
70941696ed v4l2codecs: Increase minimum payload size 
Fluster MAXBINS_{A-C}_TI_5 HEVC tests files require to store
a payload larger than usual given their resolutions.
Increase the minimum payload size to handle them correctly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Nicolas Dufresne
f1c98e2c9e v4l2codecs: Align v4l2 headers with HEVC final uAPI 
HEVC uAPI have landed for kernel 5.10.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Nicolas Dufresne
74a811e718 codecparsers: h265: Introduce long_term_ref_pic_set_size 
This is the size of the `if( long_term_ref_pics_present_flag )` inside
slice_segment_header( ) syntax. This size in bit, and after de-emulation
is needed by some HW.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079>
 2022-07-22 10:21:02 -04:00
Sebastian Dröge
0aad12fbce audiobuffersplit: Actually store number of samples to drop in gapless mode 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2780>
 2022-07-22 08:01:45 +00:00
Sebastian Dröge
fad0a72eca audiobuffersplit: Use input running time for comparison instead of the currently tracked running time 
Otherwise gapless mode would do completely wrong calculations on
discontinuities and cause input/output to drift slowly.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2780>
 2022-07-22 08:01:45 +00:00
Sebastian Dröge
0485c354d2 audiobuffersplit: Combine two if expressions to reduce indentation 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2780>
 2022-07-22 08:01:45 +00:00
Seungha Yang
ac6577e2a9 d3d11compositor: Add support for crop meta 
GstD3D11Converter supports cropping already. Cropping is just
a matter of setting source rectangle area to converter,
from d3d11 point of view

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2782>
 2022-07-22 05:07:23 +09:00
Seungha Yang
aa0b7f3284 examples: d3d11: Add GstD3D11Converter example 
An example to demonstrate color space conversion, rescale and flip/rotation
using GstD3D11Converter

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2767>
 2022-07-22 00:27:24 +09:00
Seungha Yang
1c3fac818d d3d11: Move GstD3D11Converter to gst-libs 
The object is equivalent to GstVideoConverter but for D3D11.
Application can use this object directly for various conversions,
such as color space conversion, rescale, crop and flip/rotation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2767>
 2022-07-22 00:08:51 +09:00
Seungha Yang
32eeadb4a5 d3d11: Define enum and flags types manually 
gnome.mkenums_simple() doesn't work well for GstD3D11, seems to
be confused by numeric representation of D3D11, must be a bug
in GLib or so. Just don't rely on the incomplete automagic.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2767>
 2022-07-22 00:07:52 +09:00
Seungha Yang
879eb9412b d3d11: Run gst-indent 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2767>
 2022-07-22 00:07:52 +09:00
Jordan Petridis
3a20a4564f openmpt: update from now deprecated api 
https://lib.openmpt.org/doc/classopenmpt_1_1module.html#ab2695af0baa274054f5687741fa7c05b

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2721>
 2022-07-21 07:52:37 +00:00
Fan F He
6fe35ad59d msdkenc: Enable LowDelayBrc and MaxFrameSize for I/P frame 
Enable these features for accurate bitrate control.
Feature introduction of LowDelayBRC, MaxFrameSizeI and MaxFrameSizeP could be found here:
https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.md

Signed-off-by: Fan F He <fan.f.he@intel.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2742>
 2022-07-20 07:10:19 +00:00
Seungha Yang
ee289a65ce d3d11converter: Use GstStructure to set initialization options 
Runtime updatable options are exposed via object properties
but there are a few options which should be known at initialization
time. Use GstStructure to signal it and to be easily extensible

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2776>
 2022-07-20 07:05:51 +09:00
Seungha Yang
d3d8820359 d3d11converter: Use primaries and transfer function compare methods 
Different enum values could be functionally equal, then we don't need
to do full conversion.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2776>
 2022-07-20 07:05:51 +09:00
Seungha Yang
16f4567a50 d3d11format: Move DXGI color space mapping method to gst-libs 
Expose color space mapping method to public so that application
can configure GstCaps or GstVideoInfo using DXGI color space

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2776>
 2022-07-20 07:05:46 +09:00
Seungha Yang
687f9feac6 d3d11convert: Use new colorimetry compare function 
Avoid conversion if both are functionally identical

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2765>
 2022-07-18 08:56:45 +00:00
Seungha Yang
35994eb5c9 d3d11testsrc: Fix SMPTE pattern rendering 
It was wrong vertex shader code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2766>
 2022-07-17 23:59:04 +09:00
Piotr Brzeziński
6bf15124e7 applemedia: Add HEVC support to vtenc and vtdec 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2754>
 2022-07-16 05:20:56 +00:00
Seungha Yang
1dd29a2564 d3d11: Move HLSL compiler to gst-libs 
We should move this functionality to gst-libs so that GstD3D11Converter
can be moved to gst-libs.
Another advantage is that applications can call our
HLSL compiler wrapper method without any worry about OS version
dependent system installed HLSL library.
Note that there are multiple HLSL compiler library versions
on Windows and system installed one would be OS version dependent.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2760>
 2022-07-15 06:31:51 +09:00
Thibault Saunier
073df3d820 webrtcbin: Add a signal to plug bandwidth estimator elements 
We need GStreamer elements to do the bandwidth estimation as this way
they can also control the pacing of the transmission flow as specified
 in the [GCC] algorithm for example.

Bandwidth estimator element are placed right before the "RTPSession" as
an "rtp-aux-sender" element. This way they can use the "Transport-wide
Congestion Control" RTCP feedback messages through the "RTPTwcc" custom
events that are sent by the rtpsession.

Applications are responsible to react to the bandwidth estimator element
and set the encoder target bitrate etc... which means that we can not
pass an estimator as an element factory, so a signal as been chosen
instead.

[GCC]: https://datatracker.ietf.org/doc/html/draft-ietf-rmcat-gcc-02

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2562>
 2022-07-12 20:40:55 +00:00
Seungha Yang
5386a426f3 h265decoder: Report latency 
Similar to that of h264decoder

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2726>
 2022-07-11 11:59:02 +00:00
He Junyan
8e2bbfed13 va: baseenc: Do not use codec frame structure again after finish_frame(). 
In _push_out_one_buffer(), we use codec frame structure again for error handling
after we already call finish_frame(), which is a latent segment fault.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2739>
 2022-07-11 10:12:29 +00:00
He Junyan
27c33f0161 va: baseenc: Do not clear the codec frame twice when error. 
The current manner will clear the input codec frame twice if we fail
to push the output data, which will trigger an assert.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2739>
 2022-07-11 10:12:29 +00:00
Jordan Petridis
3385ea3481 fluiddec: Remove workaround for version 1.1.9 
We require >= 2.1 version since the previous commit

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2718>
 2022-07-09 14:19:11 +00:00
Jordan Petridis
2fa6ec8733 fluidsynth: update from now deprecated api 
fluid_synth_set_chorus_on and fluid_synth_set_reverb_on were
deprecated in favor of new funtions where you can also specify
the fx_group the effect would apply.

The behavior of the set_* variants was to apply to all groups
so we pass -1 to the new functions as per documentation.

https://www.fluidsynth.org/api/group__chorus__effect.html#ga3c48310eecdca9cd338799d19f19c32d

and

https://www.fluidsynth.org/api/group__reverb__effect.html#gacb7917564c988cf54f2e35189b509c8e

and the introduction of the change:

https://github.com/FluidSynth/fluidsynth/pull/673

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2718>
 2022-07-09 14:19:11 +00:00
Seungha Yang
b09ca8635f d3d11: Use scoped device lock 
Make code simpler and more deadlock-free

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2728>
 2022-07-09 03:36:17 +09:00
Seungha Yang
02c2485468 qsvencoder: Fix for latency report when B-frame is enabled 
QSV runtime will introduce additional delay when B-frame is enabled

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2730>
 2022-07-08 13:24:12 +00:00
Seungha Yang
4f90e9b561 qsvencoder: Do not query again if previous call succeeded 
Don't need to query multiple times

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2730>
 2022-07-08 13:24:12 +00:00
Seungha Yang
6cc6494287 d3d11screencapturesrc: Set colorimetry to caps 
Make use of reported DXGI colorspace if possible

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2729>
 2022-07-08 21:05:25 +09:00
Seungha Yang
2476678b3c d3d11: Update colorspace map 
Map DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709 to sRGB colorimetry

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2729>
 2022-07-08 20:15:28 +09:00
Seungha Yang
59d92ea62c d3d11: Add an utility method for DXGI colorspace conversion 
Add a method for DXGI_COLOR_SPACE_TYPE -> GstVideoColorimetry conversion

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2729>
 2022-07-08 20:03:06 +09:00
Seungha Yang
f3d51ef235 d3d11: Serialize ensure_element_data() call 
It can be called any time from random thread. Thus, multiple
device objects can be created for the same physical device
if the call is not serialized, that's not a scenario we expect.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2727>
 2022-07-08 01:35:34 +09:00
Seungha Yang
8aeb8ea58f proxysink: Fix GstProxySrc leak 
Clear weak pointer to peer src when disposing.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1552>
 2022-07-07 05:54:54 +09:00
Seungha Yang
37fdaaf8ff proxysink: Make sure stream-start and caps events are forwarded 
There might be a sequence of event and buffer flow:
- Got stream-start/caps/segment events
- Got flush events
- And then buffers with a new segment event

In the above case, stream-start and caps event might not be reached to
peer proxysrc if peer proxysrc is not ready to receive them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1552>
 2022-07-07 05:42:21 +09:00
Matthew Waters
6066e913ee webrtc: implement support for asynchronous host resolution 
Doesn't block anymore if a mdns host resolution takes multiple seconds
to complete in e.g. stun/turn/ice candidate usage.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1961>
 2022-07-05 03:20:57 +00:00
Seungha Yang
e0d1b98827 d3d11converter: Remove convert() method 
Expose only single convert_buffer() method. It's safer approach than
passing arbitrary list of SRV/RTV pointers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2713>
 2022-07-04 18:46:51 +00:00
Seungha Yang
df396b9acd d3d11testsrc: Use convert_buffer() method 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2713>
 2022-07-04 18:46:51 +00:00
Seungha Yang
7a48843ca6 d3d11: Remove video processor 
Processing using ID3D11VideoProcessor was integrated into
GstD3D11Converter and GstD3D11VideoProcessor implementation is
not used anymore.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2713>
 2022-07-04 18:46:51 +00:00
Seungha Yang
347ad181be d3d11memory: Update alloc_wrapped() API to avoid staging texture alloc 
Add size parameter and use it for CPU accessible memory size
instead of allocating staging texture per API call.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2713>
 2022-07-04 18:46:51 +00:00
Ignazio Pillai
76dbe45b83 wasapi: Implement default audio channel mask 
Some multichannel capture devices does not provide a channel mask value
which will result in a pipeline failure due to the empty channel mask.

Implemented the same fix used for wasapi2

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1204

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2692>
 2022-07-04 08:56:15 +00:00
Seungha Yang
5f39388ae5 d3d11videosink: Add support for rotation 
Adding "rotate-method" property

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/1396
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2708>
 2022-07-02 20:40:37 +00:00