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2564 commits

Author SHA1 Message Date
Michael Grzeschik
17797d1d28 uvcsink: fix event peer probe 
The only job of the event peer probe is to catch the upcoming caps event
and be able to react with the sink change. All other events that are
passing the pad shall be passed and ignored.

Since the probe is a blocking probe, there is no use in returning
with GST_PAD_PROBE_OK on other events. Otherwise the event would just
be blocked.

Since we are handling the probe removal of the probe already in the
event switch, we can remove the second explicit probe removal.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4994>
 2023-10-06 15:55:23 +00:00
Michael Grzeschik
e3a121950b uvcsink: drop useless debug messages in peer event probe 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4994>
 2023-10-06 15:55:22 +00:00
Guillaume Desmottes
dd0896f05a audiobuffersplit: disable max-silence-time if set to 0 
According to the property documentation max-silence-time is supposed to be
disabled when set to 0 but it was not.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5442>
 2023-10-06 14:48:46 +02:00
James Oliver
aeef97d81b nvh265encoder: fix bounds for auto-select GPU enumeration 
Fixes the bounds-check for encoder auto-select GPU enumeration to be
between 0-7 instead of 0-6. This should allow 8-GPU machines to work
with nvautogpuh265enc for the last enumerated GPU.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5438>
 2023-10-05 13:37:36 +08:00
James Oliver
54074af8ec nvh264encoder: fix bounds for auto-select GPU enumeration 
Fixes the bounds-check for encoder auto-select GPU enumeration to be
between 0-7 instead of 0-6. This should allow 8-GPU machines to work
with nvautogpuh264enc for the last enumerated GPU.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5438>
 2023-10-05 13:37:32 +08:00
Stéphane Cerveau
898e153968 dashsink: add dashmp4mux support 
As mp4mux is not correctly suppporting the fragment generation,
see
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1722,
we deprecate and advertize the current status of usage.

Added the possibility to use the rust dashmp4mux element.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5403>
 2023-10-04 23:49:02 +00:00
Stéphane Cerveau
2644b3608f dashsink: Do not reset muxer only for TS 
The MP4 needs to be reset to continue to produce segments.

Closes #1015

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5403>
 2023-10-04 23:49:02 +00:00
Nicolas Dufresne
fc4bb5585f doc: Update plugin cache for added DMA_DRM format 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5386>
 2023-10-03 21:13:00 +00:00
Nicolas Dufresne
aaed9272c1 video-filters: Fix passthrough with ANY caps feature 
With the support for DRM modifiers, passthrough caps must now include DMA_DRM
format, otherwise pipeline using thhese filters unconditionally may fail
to negotiate.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5386>
 2023-10-03 21:13:00 +00:00
Jonas K Danielsson
6c84d7ef0d doc: rist: Update cache for new properties 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5422>
 2023-10-03 20:17:08 +00:00
Jonas K Danielsson
f4fb4a5606 ristsrc: Add support for dynamic payload 
This commit ports functionality from the `rtpsrc` to make the `ristsrc`
work with dynamic payload types.

It adds two properties:
  - `caps`
  - `encoding-name`

These can be used to make the `ristsrc` receive other payload types than
the MPEG TS one.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5422>
 2023-10-03 20:17:07 +00:00
Seungha Yang
cf1286b0e9 d3d11: Add support for HLSL precompile and shader caching 
Compile HLSL at build time in case of MSVC, and use it if device
supports shader model 5. Also cache/reuse pixel shader and vertex
shader objects.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5426>
 2023-10-03 09:42:03 +00:00
Seungha Yang
6fdcd07e59 d3d11testsrc: Use const buffer in shader 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5426>
 2023-10-03 09:42:03 +00:00
Sebastian Dröge
8af9cd9b1a docs: Update plugins caches 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5412>
 2023-10-02 09:39:21 +03:00
Sebastian Dröge
510f71fbe4 video-format: Fix up video formats ordering by quality 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5412>
 2023-10-02 09:39:21 +03:00
Jordan Petridis
1fb7cda048 svtav1enc: Avoid svtav1 defining TRUE/FALSE 
Make sure we include the svt headers first and then undefine TRUE
and FALSE so we will only ever be using glib's defines for those.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5424>
 2023-09-29 14:32:22 +00:00
Seungha Yang
2cd81eb1ac nvdecoder: Handle output surface alignment in decoder helper object 
Output resolution might not be an even number. Set output resolution
without round up but consider the alignment inside of decoder

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5409>
 2023-09-29 12:36:01 +00:00
Seungha Yang
42560c24df nvdecoder: Add support for D3D11 output 
Since DXVA does not support some profiles such as HEVC RExt,
vendor specific decoding API is still required.
When decoder is negotiated with d3d11 caps, decoder will convert
semi-planar frame to planar since semi-planar format (e.g.,
DXGI_FORMAT_NV12) is not supported by CUDA/D3D11 interop.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5409>
 2023-09-29 12:36:01 +00:00
Seungha Yang
57e0a0bd61 nvdecoder: Handle GstContext in helper object 
... and move common code to helper object

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5409>
 2023-09-29 12:36:01 +00:00
Seungha Yang
91e0c3aafa cuda: Use d3d11 token data for interop data 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5409>
 2023-09-29 12:36:01 +00:00
Seungha Yang
c818906236 cuda: Add support for I420_12LE format 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5409>
 2023-09-29 12:36:01 +00:00
Philippe Normand
ae7871c019 wpevideosrc: Add a simple example for headless rendering 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5405>
 2023-09-28 19:20:12 +00:00
David Svensson Fors
82a06a36cc dashsink: Use gst_codec_utils_caps_get_mime_codec() 
Use gst_codec_utils_caps_get_mime_codec() in pbutils for codec
strings. That function gives more elaborate RFC 6381 compatible
strings than the helper functions in gstmdphelper.c, such as
"avc1.F4000D".

Remove the helper functions, as they were only used from dashsink.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5404>
 2023-09-28 18:31:07 +00:00
Philippe Normand
886bd7e4e0 interaudiosink: Ensure adapters don't store buffers with audio meta 
The interaudiosrc might take buffers of different sizes from the audio adapter,
so keeping metas consistency would be an issue. So the sink now strips the audio
metas away and the src adds them back (for non-interleaved layouts only) when
taking buffers from the adapter.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5324>
 2023-09-28 10:26:33 +00:00
Philippe Normand
46dbe2a372 interaudiosrc: Add audio meta to buffers containing non-interleaved samples 
Without this a downstream audioconverter wouldn't be able to map the
GstAudioBuffer prior to conversion.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5324>
 2023-09-28 10:26:33 +00:00
Xavier Claessens
0ab48250a9 GstCustomMeta: Use simplified API where possible 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5385>
 2023-09-27 18:46:34 +00:00
Piotr Brzeziński
85adc2daee vtdec: Handle output in separate thread 
Moves outputting frames to a task on the source pad, bringing vtdec in line with vtenc.
This brings possible performance improvements thanks to decoupling queueing new frames from outputting processed ones.
The queue length is limited to `2*DBP` to prevent decoding too far ahead compared to what we're pushing downstream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5163>
 2023-09-27 13:01:33 +00:00
Seungha Yang
a7353d8859 d3d11decoder: Fix crash on negotiate() when decoder is not configured 
The negotiate() can be called by GstVideoDecoder baseclass on GAP event,
and decoder helper object might not be configured at the time
when negotiate() is called.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5394>
 2023-09-27 01:15:26 +09:00
Seungha Yang
c5bd0faee3 nvdecoder: Add support for HEVC GBR output 
... and use P012 format for 12bits instead of P016

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2991
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5375>
 2023-09-23 13:12:56 +00:00
Seungha Yang
907c507680 nvh265encoder: Add support for RGB encoding 
Adding GBR format support to nv{autogpu,cuda,d3d11}h265enc.
Note that the only difference between GBR and Y444 encoding
is matrix_coeffs value written in VUI.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5375>
 2023-09-23 13:12:56 +00:00
Seungha Yang
a80f542f66 cuda: Add support for P012_LE and Y444/GBR high bitdepth formats 
Adding P012, Y444_10, Y444_12, GBR_10, GBR_12 and GBR_16 formats support

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5375>
 2023-09-23 13:12:55 +00:00
Seungha Yang
d731a7c2fc d3d11: Add support for GBR_16LE format 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5375>
 2023-09-23 13:12:55 +00:00
Seungha Yang
69d1679914 video: Add GBR 16bits formats 
Adding 16bits planar RGB formats

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5375>
 2023-09-23 13:12:55 +00:00
Tong Wu
57bfbf51b2 msdkvpp: fix an issue which causes dangling pointer 
Put all the external buffer structures into thiz to avoid being freed
early.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5377>
 2023-09-22 10:04:30 +08:00
Seungha Yang
2b7dc0de1b h265decoder: Set discont state after new_picture() 
Subclass might negotiate with downstream inside of the new_picture().
Set discont state after the new_picture() call

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5368>
 2023-09-20 18:44:42 +00:00
Sebastian Dröge
72742dee30 mxfdemux: Check number of channels for AES3 audio 
Only up to 8 channels are allowed and using a higher number would cause
integer overflows when copying the data, and lead to out of bound
writes.

Also check that each buffer is at least 4 bytes long to avoid another
overflow.

Fixes ZDI-CAN-21661, CVE-2023-40475

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2897

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5362>
 2023-09-20 15:40:07 +00:00
Sebastian Dröge
ce17e968e4 mxfdemux: Fix integer overflow causing out of bounds writes when handling invalid uncompressed video 
Check ahead of time when parsing the track information whether
width, height and bpp are valid and usable without overflows.

Fixes ZDI-CAN-21660, CVE-2023-40474

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2896

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5362>
 2023-09-20 15:40:07 +00:00
Nicolas Dufresne
ff91a3d8d6 h265parser: Fix possible overflow using max_sub_layers_minus1 
This fixes a possible overflow that can be triggered by an invalid value of
max_sub_layers_minus1 being set in the bitstream. The bitstream uses 3 bits,
but the allowed range is 0 to 6 only.

Fixes ZDI-CAN-21768, CVE-2023-40476

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2895

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5364>
 2023-09-20 14:11:55 +00:00
Piotr Brzeziński
9cbe9a52fe vtenc: Fix deadlock after GST_FLOW_ERROR is received on frame push 
This was easy to trigger when testing with e.g. vtenc ! vtdec ! glimagesink and closing the sink via window button,
causing GST_FLOW_ERROR to be received by the output loop, stopping it with the queue still full. This made the
enqueue_buffer() callback to lock waiting for space in our queue, while handle_frame() was waiting for the internal
VideoToolbox queue to free up, so that VTCompressionSessionEncodeFrame could finish. As the output loop was not
running, both functions waited forever.

Fixed by 1) immediately emptying our queue when GST_FLOW_ERROR is received (like we already did with _FLUSHING)
and 2) unconditionally setting the flushing flag in finish_encoding() when it sees the output loop stopped because
of GST_FLOW_ERROR, so that enqueue_buffer() will immediately discard any new frames coming out of VideoToolbox.
Both of those make sure we never run into the both-queues-full scenario.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5303>
 2023-09-20 13:10:02 +00:00
Seungha Yang
d9a89cce06 d3d12decoder: Add support for D3D11 interop 
As a short-term solution before full d3d12 rendering feature,
copy decoded d3d12 texture to shared d3d11 texture in order to use
existing various d3d11 implementations such as conversion, resizing,
and videosink.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5356>
 2023-09-20 10:34:54 +00:00
Seungha Yang
2aa88033b2 d3d11memory: Allow CreateSharedHandle() without keyed mutex 
For d3d11 resource to be shared with d3d12, keyed mutex shouldn't
be enabled since d3d12 resource does not expose the keyed mutex
interface

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5356>
 2023-09-20 10:34:54 +00:00
Seungha Yang
bb040ce571 d3d12decoder: Move common part to helper object 
Store device at helper object

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5356>
 2023-09-20 10:34:54 +00:00
Seungha Yang
44b02e58fc d3d12fence: Check completed value before waiting 
If currently completed fence value is larger than target value,
skip waiting.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5356>
 2023-09-20 10:34:54 +00:00
Hugues Fruchet
42c65cc765 waylandsink: Fix cropping for video with non-square aspect ratio 
Padding of unaligned content is still visible at right with some aspect-ratio.
Fix this by giving the original content resolution to wp_viewport_set_source()
instead of pixel aspect ratio scaled one.

Fixes !5259

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5346>
 2023-09-19 22:56:31 +00:00
Hugues Fruchet
5c307e8d17 gtkwaylandsink: do not use drm dumb pool when importing DMAbuf buffers 
There is no need to use DRM dumb pool if buffer to
render is already a DMABuf, just import it and render it.

This fixes a DMAbuf memory leakage when waylandsink downstream
element exports DMABuf while waylandsink is configured to be
DMABuf exporter (drm-device=/drv/dri/card0):

gst-launch-1.0 v4l2src io-mode=4 ! gtkwaylandsink drm-device=/dev/dri/card0

leakage identfied with command:
watch "cat /sys/kernel/debug/dma_buf/bufinfo | grep attached "

Fixes #2729

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5350>
 2023-09-19 16:21:58 +00:00
Hugues Fruchet
e4bc88492a waylandsink: do not use drm dumb pool when importing DMAbuf buffers 
There is no need to use DRM dumb pool if buffer to
render is already a DMABuf, just import it and render it.

This fixes a DMAbuf memory leakage when waylandsink downstream
element exports DMABuf while waylandsink is configured to be
DMABuf exporter (drm-device=/drv/dri/card0):

gst-launch-1.0 v4l2src io-mode=4 ! waylandsink drm-device=/dev/dri/card0

leakage identfied with command:
watch "cat /sys/kernel/debug/dma_buf/bufinfo | grep attached "

Fixes #2729

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5350>
 2023-09-19 16:21:58 +00:00
Seungha Yang
39aca8a096 d3d11vp9dec: Fix critical warning 
Don't query GPU vendor using null device.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5353>
 2023-09-19 13:09:57 +00:00
Seungha Yang
e769ae3dbe d3d12decoder: Add support for d3d12 output 
... and enable zero-copy decoding if downstream supports d3d12 memory

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
 2023-09-19 08:52:04 +00:00
Seungha Yang
ff7bde06f2 d3d12decoder: Use GstD3D12BufferPool 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
 2023-09-19 08:52:04 +00:00
Seungha Yang
884f4122b5 d3d12decoder: Use global copy queue and fence value 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
 2023-09-19 08:52:04 +00:00
Seungha Yang
1a7390c85c d3d12: Remove unused debug category 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
 2023-09-19 08:52:04 +00:00
Seungha Yang
6c9d023861 d3d12: Add d3d12download element 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
 2023-09-19 08:52:04 +00:00
Seungha Yang
8965b1e92f d3d12: Add GstD3D12BufferPool 
Adding d3d12 specific bufferpool impl.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
 2023-09-19 08:52:04 +00:00
Seungha Yang
c0572f8749 d3d12memory: Add GstD3D12AllocationParams struct 
Will be used for buffer pool configuration. And update C++ helper
to reduce the number of required arguments

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
 2023-09-19 08:52:04 +00:00
Seungha Yang
73744df6e4 d3d12memory: Make d3d12memory CPU accessible 
Add support for gst_memory_{map,unmap} without GST_MAP_D3D12 flag

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
 2023-09-19 08:52:04 +00:00
Seungha Yang
68cfb64ae3 d3d12: Fix d3d12sdklayer setup and d3d12device debug category 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5345>
 2023-09-19 08:52:04 +00:00
Víctor Manuel Jáquez Leal
4c5e17308e vaallocator: don't update size in info for single plane images 
Don't update info's size with the VA image reported data size for single plane
images, since drivers might allocate bigger space than the strictly required to
store the image, but when we dump the buffer as is (using filesink, for example)
the produced stream is corrupted. For multi-plane images video meta is required
to read/write them.

We updated info's size because gstreamer-vaapi did it too, but the reason to
update it there was for uploading and rendering surfaces (commit c698a015).

Furthermore, this patch adds an error message if the allocated data size for the
image by the driver is lesser than the expected because it would be a buggy
driver.

Fixes: #2959
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5308>
 2023-09-18 14:55:10 +00:00
Víctor Manuel Jáquez Leal
b5de07a8c5 msdk: meson: don't warn deprecated symbols 
Since it's impossible to not to use any because any possible version mismatch
between the header and the runtime, such in the case of the denoise structure.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5283>
 2023-09-18 09:30:33 +00:00
Víctor Manuel Jáquez Leal
b3b2f3016c msdkdec: fix method declaration signature 
Thus silencing a compilation warning.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5283>
 2023-09-18 09:30:33 +00:00
Seungha Yang
d849e238fe d3d12: Add AV1 decoder 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4161>
 2023-09-17 18:53:39 +09:00
Seungha Yang
10bda3a12a d3d12: Add VP9 decoder 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4161>
 2023-09-17 18:53:39 +09:00
Seungha Yang
fb27733dd8 d3d12: Add H.265 decoder 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4161>
 2023-09-17 18:53:39 +09:00
Seungha Yang
734dd50879 d3d12: Add H.264 decoder 
Adding Direct3D12 h264 decoder

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4161>
 2023-09-17 18:53:24 +09:00
Seungha Yang
2c058b3b99 d3d11decoder: Port to GstDxva 
Use new DXVA baseclass

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4161>
 2023-09-17 18:30:07 +09:00
Seungha Yang
729c11cb0c dxva: Add DXVA decoder baseclass implementation 
Extract Direct3D version independent common DXVA logic from d3d11
decoder so that it can be used by the other APIs (D3D9 and D3D12)
as well

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4161>
 2023-09-17 18:30:03 +09:00
Seungha Yang
48a0c01570 h264decoder: Update latency dynamically 
The actual number of reorder frames is unknown
unless frame reordering is disabled
(e.g., POC type 2 or constrained-* profiles).
Also derived maximum DPB size or max_num_reorder_frames in VUI
is not the upper bound of output delay.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2702
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5326>
 2023-09-17 01:43:29 +09:00
Seungha Yang
bd25c2738e nvdecoder: Copy output frame if needed 
Even if decoder is negotiated with CUDA memory feature, if downstream
proposed no buffer pool, assume that the pool size is unknown.
And disable zero-copy if there's no more free output surface.
Or, in case of reverse playback, always copy frames.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5338>
 2023-09-17 00:15:47 +09:00
Seungha Yang
c5a5dcdf18 nvh265dec: Reconfigure decoder on max-dpb-size change 
Decoder should create new picture pool for larger DPB size

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5338>
 2023-09-16 23:00:11 +09:00
Seungha Yang
85f01d7709 d3d11h265dec: Reconfigure decoder on max-dpb-size change 
Decoder should create new picture pool for larger DPB size

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5338>
 2023-09-16 22:56:03 +09:00
Seungha Yang
6785c7d378 av1parser: Fix segmentation params update 
Even if the segmentation feature value is not updated,
the parsed "segmentation_update_map" and "segmentation_temporal_update"
values should not be cleared as it's referenced during lower
level bitstream parsing. Also, don't use assert() in parser
unless it's clearly impossible condition.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5334>
 2023-09-16 07:50:41 +09:00
Seungha Yang
3ac2690807 h265decoder: Fix DPB overflow 
If DPB is full already, GstH265Decoder::new_picture() might fail if
subclass uses fixed size picture pool and its size is equal to the DPB
size. Call the new_picture() after DPB is cleared in gst_h265_decoder_dpb_init()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5333>
 2023-09-15 18:26:31 +00:00
Matthew Waters
86f00367fc androidmedia/enc: handle codec-data before popping GstVideoCodecFrames 
Issue is that when amc was producing a codec-data buffer, a
GstVideoCodecFrame was being popped off the internal queue.  This meant
that the codec-data was being associated with the first input frame and
the second (first encoded buffer) output buffer with the second input
frame.  At the end (assuming one input produces one output which seems
to hold in my testing and how the encoder is currently implemented)
there would be an input frame missing and would be pushed without any
timing information.  This would lead to e.g. muxers rejecting the buffer
without PTS and failing to mux.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5330>
 2023-09-15 17:47:17 +03:00
Matthew Waters
bec57df2f8 androidmedia/enc: add fixme log about partial frames 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5330>
 2023-09-15 13:46:47 +00:00
Mengkejiergeli Ba
b3e7404312 msdkvpp: Add compute scaling mode 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5128>
 2023-09-14 13:50:48 +08:00
Mengkejiergeli Ba
887b4095ca msdkvpp: Enable HDR-to-SDR tone mapping 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5277>
 2023-09-13 14:58:59 +08:00
Mengkejiergeli Ba
0ee7ebd17d msdkvpp: Set color properties for input and output 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5277>
 2023-09-13 14:58:59 +08:00
Matthew Waters
c6b867e470 vulkancolorconvert: actually support passthrough correctly 
e.g. passthrough of YUV (or RGB) formats should not modify any buffers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5317>
 2023-09-13 01:12:18 +00:00
Mengkejiergeli Ba
8ab6559362 msdkh265enc: Use vpl APIs to handle HDR SEIs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5135>
 2023-09-12 07:36:39 +00:00
Thomas Schneider
2f3fea33ca androidmedia: fix hevc codec profile registration 
Fix the codec registration logic such that all supported
profiles are available instead of just the first in the
list.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5282>
 2023-09-11 12:00:05 +00:00
Sebastian Dröge
889a3fe932 rtmp2: Set default flash version to NULL 
This is consistent with the librtmp-based old rtmp plugin and ffmpeg.
While some servers require a valid flash-version, others are failing
with a too long or any flash-version at all.

By changing to the same default as in the old plugin and in ffmpeg,
GStreamer will at least behave the same and will work and fail with the
same servers without setting a flash-version.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5293>
 2023-09-11 08:23:33 +00:00
Nicolas Dufresne
c7e6463e9e doc: Update cache after template pixel formats changes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5304>
 2023-09-10 19:13:28 -04:00
Nicolas Dufresne
16ae1286d1 wayland: Use generated formats list 
Update the order according to what the generator produces.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5304>
 2023-09-10 19:06:07 -04:00
Víctor Manuel Jáquez Leal
b7ded81f7b vkbufferimagepool: short circuit usage for decoding 
NVIDIA & RADV drivers don't report decoding features for color format. Setting
requested usage to zero to short circuit validation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5288>
 2023-09-08 18:11:55 +02:00
Matthew Waters
9d79852890 vkformat: assume that unknown rgb transfer is sRGB 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5288>
 2023-09-08 16:09:33 +00:00
Matthew Waters
b82a402bf1 vkformat: also check configured usage flags 
This does also mean that if the primary format fails this check, we need
to try the secondary format before returning an error

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2957
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5288>
 2023-09-08 16:09:33 +00:00
Matthew Waters
4d3b03e8e8 vkformat: invert srgb and multiplane && planes > 1 checks 
The primary format for RGB includes sRGB transfer but was not actually
being used.

The !(no_multiplane && planes > 1) check for YUV resulted in those
formats never being used.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5288>
 2023-09-08 16:09:33 +00:00
Matthew Waters
8a9d630e3b vkformat: FORMAT_FEATURE_COLOR_ATTACHMENT also includes INPUT_ATTACHMENT 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5288>
 2023-09-08 16:09:33 +00:00
Matthew Waters
6c534655d4 vkformat: reorder RGBA formats before RGBx formats 
Fixes gst_vulkan_format_to_video_format to use the RGBA formats instead
of RGBx formats.

Fixes vulkansink exposing a RGBx/BGRx format instead of the more
relevant RGBA/BGRA formats

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5288>
 2023-09-08 16:09:33 +00:00
Aleksandr Slobodeniuk
a98330636a h264/h265parser: clarify some gtk-doc annotations 
Needed for the documentation since the transfer
is not obvious.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5287>
 2023-09-08 13:41:01 +00:00
Seungha Yang
efe35a3f6c h264parse, h265parse: Fix potential integer overflow 
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2961
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5295>
 2023-09-08 12:45:12 +00:00
Seungha Yang
f9169c5431 nvdecoder: Move common logic to decoder helper object 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5285>
 2023-09-08 11:51:23 +00:00
Seungha Yang
6cf6c73712 d3d11decoder: Move common logic to decoder helper object 
We can remove duplicated code by using the GstCodecPicture struct

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5285>
 2023-09-08 11:51:23 +00:00
Seungha Yang
97fc02cfe3 av1decoder: Port to GstCodecPicture struct 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5285>
 2023-09-08 11:51:23 +00:00
Seungha Yang
a73c6d7fb6 vp9decoder: Port to GstCodecPicture struct 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5285>
 2023-09-08 11:51:23 +00:00
Seungha Yang
4571fac946 vp8decoder: Port to GstCodecPicture struct 
... and remove unused "pts" variable from GstVp8Picture struct

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5285>
 2023-09-08 11:51:23 +00:00
Seungha Yang
a5ddf7af3b mpeg2decoder: Port to GstCodecPicture struct 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5285>
 2023-09-08 11:51:23 +00:00
Seungha Yang
6e7cab43be h265decoder: Port to GstCodecPicture struct 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5285>
 2023-09-08 11:51:23 +00:00
Seungha Yang
ea3dfadbed h264decoder: Port to GstCodecPicture struct 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5285>
 2023-09-08 11:51:23 +00:00
Seungha Yang
d69bacb954 codecs: Define common codec picture struct 
Adding parent class of codec picture struct

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5285>
 2023-09-08 11:51:23 +00:00
Robert Mader
649eeeaa27 wlvideoformat: Add P010 
It is similar to NV12 but has 10bits per channel instead of 8.
As it is supported by many modern GPUs, VA-API and an increasing
number of Wayland compositors, let's support it as well.

Also bump the required libdrm version accordingly and add a temporary
define for the WL_SHM format.

Tested with Weston, Mutter and Sway.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5275>
 2023-09-07 13:50:48 +00:00
Robert Mader
fd82342bbd waylandsink: Move format caps list to shared library 
So it can be shared and more easily updated. While on it, order the
formats according to the documentation for GstVideo.VIDEO_FORMATS_ALL.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5275>
 2023-09-07 13:50:48 +00:00
Akihiro Sagawa
3c7ba382db codecparsers: Fix MPEG-1 aspect ratio table 
The values defined in ISO/IEC 11172-2 are different from those used so far.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5272>
 2023-09-06 12:24:37 +00:00
He Junyan
6b23f2c4be va: baseenc: use in_info rather than input_state->info 
The in_info is correct video info which already considers the
DMA kind caps case.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5289>
 2023-09-06 15:40:03 +08:00
He Junyan
732a32a243 va: Add modifier paramters check for va_create_surfaces() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5267>
 2023-09-01 17:26:51 +08:00
Seungha Yang
2c4cb82afc h264parse, h265parse: Fix timecode parsing 
The scaling factor for nFrame part should be "(1 + nuit_field_based_flag) / 2"

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5254>
 2023-09-01 06:44:52 +00:00
Víctor Manuel Jáquez Leal
22c8d1890e va: retry if surface creation fails 
Old versions of mesa doesn't support VASurfaceAttribDRMFormatModifiers. To
solve it, by just ignoring the modifiers assuming that linear is accepted and
produced, the creation of frames will be tried again without that attribute.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5256>
 2023-08-31 20:18:26 +00:00
Víctor Manuel Jáquez Leal
52971faf14 va: refactor caps convertion to va caps 
To avoid code duplication in code related with buffer importation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5257>
 2023-08-31 12:41:48 +00:00
Víctor Manuel Jáquez Leal
89b0a6fa23 va: refactor buffer import 
This patch removes the code duplication of input buffer importation, in all the
va elements that import video frames. It defines a synthetic object whose
members are required to create a new input buffer and do the importation of the
upstream buffer.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5257>
 2023-08-31 12:41:48 +00:00
Nicolas Dufresne
0b648f9a2d waylandsink: Crop surfaces to their display width height 
Setting the surface source rectangle has been omitted so far. As a side effect
surface created with padded width/height are being scaled down. Fix this using
the viewporter source rectangle configuration. This can later be enhanced
to support crop meta.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5259>
 2023-08-30 18:58:45 +00:00
Seungha Yang
ce922a413c qt6d3d11: Add plugin docs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5258>
 2023-08-30 15:45:12 +00:00
Seungha Yang
51218c3c9c bad: Update Windows plugin docs 
Updating wasapi, wasapi2, mediafoundation, and winks plugin docs

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5258>
 2023-08-30 15:45:12 +00:00
Seungha Yang
cc713f9075 qsv: Update plugin docs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5258>
 2023-08-30 15:45:12 +00:00
Seungha Yang
9a5f5304f8 dwrite: Add plugin docs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5258>
 2023-08-30 15:45:12 +00:00
Seungha Yang
560faa38c5 d3d11: Update plugin docs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5258>
 2023-08-30 15:45:12 +00:00
He Junyan
e81a40cb72 va: baseenc: Add the DMA buffer input support 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5189>
 2023-08-29 15:31:09 +00:00
He Junyan
5e6c91579f va: encoder: Add in_info field to base encoder 
When we consider the DMA kind caps as input, the input_state->info
only contains the video format of GST_VIDEO_FORMAT_DMA_DRM, which
is not enough for va plugins. The new info in base encoder contains
the correct video info after the DMA caps parsing.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5189>
 2023-08-29 15:31:09 +00:00
Seungha Yang
1e381dc1cc d3d11convert: Passthrough allocation query on same caps 
Since d3d11convert and its variant elements does not enable basetransform's
passthrough, passthrough allocation query needs to be handled
manually in order to respect downstream element's min/max buffer
requirement.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5255>
 2023-08-29 19:46:00 +09:00
Seungha Yang
ff435c80a2 d3d11videosink: Use premultiplied-alpha swapchain 
Don't ignore alpha component if it's present

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5242>
 2023-08-25 16:54:29 +00:00
Seungha Yang
de07c44183 codec2json: Fix plugin loading on Windows 
* Library versioning should not be used for plugins since it will add
  -{version}.dll suffix (and versioned libraries on Linux with symlink).
  Then the library file name and plugin init function name mismatch
  will result in blacklisted plugin.

* Don't define BUILDING_GST_CODECS, makes no sense

* Don't define G_LOG_DOMAIN, which should be used only for libraries,
  not plugins

* Depends on gstcodecparsers libary, not gstcodecs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5249>
 2023-08-25 16:08:39 +00:00
Sebastian Dröge
d50c842d87 video: Fix ordering of video formats in GST_VIDEO_FORMATS_ALL_STR 
This now follows the algorithm again that is described in the
documentation and implemented in gstreamer-rs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5243>
 2023-08-25 15:27:02 +00:00
Seungha Yang
6fa405c1e2 cudaipcclient: Protect IPC handle import/close with global lock 
Protect import/close with signle lock to avoid importing a IPC handle
while it's being closed by another cudaipcsrc from other thread.
Also fixing cuda context leak

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5230>
 2023-08-25 10:06:58 +00:00
Jan Alexander Steffens (heftig)
14c097e87d rtmp2: Allow NULL flash version, omitting the field 
rtmpsink omits it by default. Allow us to do the same.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5241>
 2023-08-25 09:50:39 +02:00
Víctor Manuel Jáquez Leal
c1f99f4005 va: Fix in error logs functions mismatches 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5236>
 2023-08-24 17:54:32 +00:00
Víctor Manuel Jáquez Leal
bcee96020f vabasedec: Remove assertion for resolution change in input state 
This is reported from https://bugs.webkit.org/show_bug.cgi?id=259032

Though I couldn't reproduce the issue, it looks to me unneeded to assert for
resolution changes in old frames, since renegotiation is carried out.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5237>
 2023-08-24 16:21:14 +00:00
Seungha Yang
315cfaf2d8 nvencoder: Fix negotiation error when interlace-mode is unspecified 
Use GST_PAD_SET_ACCEPT_INTERSECT() to accept caps without interlace-mode
field

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5229>
 2023-08-24 14:58:25 +00:00
He Junyan
c927159f21 va: compositor: Use va_get_surface_usage_hint() to get the usage hint 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5210>
 2023-08-24 11:03:59 +00:00
He Junyan
1b43baf3c8 va: baseenc: Use va_get_surface_usage_hint() to get the usage hint 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5210>
 2023-08-24 11:03:59 +00:00
He Junyan
696d81f6f8 va: Use va_get_surface_usage_hint() to detect the modifiers 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5210>
 2023-08-24 11:03:59 +00:00
He Junyan
8399bc2521 va: basedec: Use va_get_surface_usage_hint() to get the usage hint 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5210>
 2023-08-24 11:03:59 +00:00
He Junyan
bb350138af va: basetransform: Use va_get_surface_usage_hint() to get the usage hint 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5210>
 2023-08-24 11:03:59 +00:00
He Junyan
0e500ee084 va: Add helper function va_get_surface_usage_hint() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5210>
 2023-08-24 11:03:59 +00:00
Matthew Waters
faf404a938 video: add support for A420/A422/A444 16-bit formats 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5233>
 2023-08-24 12:03:39 +10:00
Matthew Waters
202309fa2c video: add support for 12-bit A420/A422/A444 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5226>
 2023-08-24 00:56:43 +00:00
Nicolas Dufresne
a795c9bc6a waylandsink: Restore support for render-rectangle 
Fixes #2519

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5221>
 2023-08-23 19:24:47 +00:00
Seungha Yang
d84c13ab0d h265parser: Allow partially broken hvcC data 
Ignores parsing error on the last nalu of the array if the nalu type
is not VPS/SPS/PPS

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2905
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5188>
 2023-08-23 10:43:18 +00:00
Seungha Yang
f058eda798 win32ipc: Fix pipe handle leak 
Named pipe handle must be closed if it's no longer needed

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2923
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5228>
 2023-08-23 18:33:04 +09:00
Matthew Waters
9a56945173 video: add support for 8-bit A422/A444 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5213>
 2023-08-23 01:00:24 +00:00
Rabindra Harlalka
f2087cd663 aesenc: Fix IV length addition to output buffer length 
Add length of IV to output buffer length only for the first buffer.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5093>
 2023-08-21 18:10:12 +00:00
Jan Schmidt
1b0b1fc0fd mdns: Fix a crash on context error 
Make sure not to free the microdns provider context until the
device provider asks it to stop. Fixes a crash if there is
an error (such as MDNS port being busy) that makes the
mdns listener exit early.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5198>
 2023-08-18 10:40:50 +00:00
Guillaume Desmottes
17ebfc7cb7 rtmp2sink: fix crash if message conversion failed 
The message pointer is not set so we can't display it in logs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5197>
 2023-08-18 09:27:36 +02:00
Johan Sternerup
5b64cfaca3 webrtcice: Add webrtc ALPN header for HTTP proxy 
Section 3.4 in RFC8835 states that if a WebRTC endpoint uses an HTTP
proxy to access the Internet it MUST include the "ALPN" header. This
commit adds this header.

By default the ALPN used when connecting to the TURN/TCP server via a
proxy is set to "webrtc". It can be changed by adding an alpn url
option for the http-proxy. For example:

http://user:pass@my.http.proxy.com:8080?alpn=c-webrtc

This will add the header "ALPN: c-webrtc" to the HTTP proxy CONNECT
request.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4212>
 2023-08-17 00:45:05 +00:00
L. E. Segovia
07b18a6de5 applemedia: Also fix inconsistent pixel format definition for NV12 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5191>
 2023-08-16 14:15:52 +00:00
L. E. Segovia
e52e1db5ab applemedia: Fix pixel format for I420 
In Intel Macs, using full range 8-bit 4:2:0 YCbCr results in a failure on
initialization. I've validated this to be the correct pixel format with FFmpeg:

8653dcaf7d/libavutil/hwcontext_videotoolbox.c (L45)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5191>
 2023-08-16 14:15:52 +00:00
L. E. Segovia
b1a5707fcb windows: Fix mutexes leaking into the exports table 
Translation unit-local variables must be marked static on Windows,
otherwise they're made available to the whole binary.

See:

https://learn.microsoft.com/en-us/cpp/cpp/program-and-linkage-cpp?view=msvc-170#external-vs-internal-linkage

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5185>
 2023-08-16 08:17:05 +00:00
Seungha Yang
ae04702d23 wasapi2: Use C++ atomic instead of GLib 
Release-Acquire ordering could be faster than MemoryBarrier()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5176>
 2023-08-14 14:20:45 +00:00
Seungha Yang
c992dd2184 wasapi2ringbuffer: Don't use GLib's weak pointer implementation 
GWeakRef takes global mutex. Use C++ weak_ptr which will perform
atomic operation internally.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5176>
 2023-08-14 14:20:45 +00:00
Seungha Yang
dc2fd997a2 cuda: Add workaround for gir build 
ERROR:../girepository/girparser.c:343:state_switch:
  assertion failed: (ctx->state != newstate)
Bail out! ERROR:../girepository/girparser.c:343:state_switch:
  assertion failed: (ctx->state != newstate)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4510>
 2023-08-14 13:41:01 +00:00
Seungha Yang
7b6023d9cf nvcodec: Add support for CUDA IPC 
Adding cudaipc{src,sink} element for CUDA IPC support.

Implementation note:
* For the communication between end points, Win32 named-pipe
and unix domain socket will be used on Windows and Linux respectively.

* cudaipcsink behaves as a server, and all GPU resources will be owned by
the server process and exported for other processes, then cudaipcsrc
(client) will import each exported handle.

* User can select IPC mode via "ipc-mode" property of cudaipcsink.
There are two IPC mode, one is "legacy" which uses legacy CUDA IPC
method and the other is "mmap" which uses CUDA virtual memory API
with OS's resource handle sharing method such as DuplicateHandle()
on Windows. The "mmap" mode might be better than "legacy" in terms
of stability since it relies on OS's resource management but
it would consume more GPU memory than "legacy" mode.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4510>
 2023-08-14 13:41:01 +00:00
Seungha Yang
7b1e4d6051 cudabufferpool: Add support for virtual memory 
Configure malloc or mmap allocator depending on config option

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4510>
 2023-08-14 13:41:01 +00:00
Seungha Yang
547b13c68f cudacontext: Add memory allocation related properties 
Adding "virtual-memory" and "os-handle" properties. New properties
will be used to query device's capability

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4510>
 2023-08-14 13:41:01 +00:00