Commit graph

120234 commits

Author SHA1 Message Date
Stéphane Cerveau
a4c976dd20 vkdecoder: support layered and non dedicated DPB
As NVIDIA Amperium. In this case the each output buffer is also a DPB,
but using a different view layer.

Still pending a validation layer issue:

VUID-VkVideoBeginCodingInfoKHR-flags-07244

Co-authored-by: Victor Jaquez <vjaquez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6954>
2024-06-19 10:37:32 +00:00
Tim-Philipp Müller
8d845d4a02 rtpdtmfsrc: minor logging clean-up
Only serialise event structure for debug logging purposes
if logging is actually enabled.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7060>
2024-06-19 07:32:49 +00:00
Tim-Philipp Müller
62047a9f8d rtpdtmfsrc: fix leak when shutting down mid-event
.. and update rtpdtmfdepay unit test to trigger
the potential leak more reliably (without the fix).

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3633

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7060>
2024-06-19 07:32:49 +00:00
Thibault Saunier
c8dfb7c8f0 validate: tool: Use gst_macos_main
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7056>
2024-06-18 22:31:40 +00:00
Tim-Philipp Müller
e35c08c067 testsuites: remove prores reverse playback test from known issues list
Looks like it may have been fixed since (either in ffmpeg and/or gstreamer).

See https://gitlab.freedesktop.org/gstreamer/gst-libav/-/issues/45

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7042>
2024-06-18 20:27:15 +00:00
Daniel Morin
55b12a80d6 analytics: Add validation on classification analytics-meta
- Add valiation on parameters passed to gst_analytics_cls_add_cls_mtd.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7046>
2024-06-18 19:13:10 +00:00
Sebastian Dröge
9da1268656 video-info: Don't crash in gst_video_info_is_equal() if one videoinfo is zero-initialized
Instead handle it like gst_audio_info_is_equal() and consider both different.
And also add a shortcut for the pointers to both infos being equal.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7055>
2024-06-18 17:47:14 +00:00
Edward Hervey
a4a21feb87 tsdemux: Fix maximum PCR/DTS values
* PTS/DTS are stored as 33 bit
* PCR is 33bit multiplied by 300

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7050>
2024-06-18 15:56:09 +00:00
Seungha Yang
339c81bac8 d3d12: Promote decoder and videosink rank to primary
It's proven that d3d12 performs better than d3d11 while
consumes less resources in various cases.
Assign primary+ rank to decoder and videosink in case of Windows10/11,
so that it can be tested widely

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7045>
2024-06-18 14:40:37 +00:00
Stéphane Cerveau
f40d947c4a vkoperation: support for query_result_status
query_result_status can be optional so we should not create
the query pool if the queue does not support it,
ie, AMD does not support VK_QUERY_TYPE_RESULT_STATUS_ONLY_KHR

In other use case such as VK_QUERY_TYPE_VIDEO_ENCODE_FEEDBACK_KHR, the
query pool must be created.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7043>
2024-06-18 12:13:41 +00:00
Stéphane Cerveau
71ebb20267 vkphysicaldevice: rename query to query_result_status
As only queryResultStatusSupport can be optional,
the variable name should be more specific.

queryResultStatusSupport reports VK_TRUE if query type
VK_QUERY_TYPE_RESULT_STATUS_ONLY_KHR and use of
VK_QUERY_RESULT_WITH_STATUS_BIT_KHR are supported.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7043>
2024-06-18 12:13:41 +00:00
He Junyan
7589647c13 av1parse: Do not return error when expectedFrameId mismatch
According to the SPEC:
  The frame id numbers (represented in display_frame_id, current_frame_id,
  and RefFrameId[ i ]) are not needed by the decoding process, but allow
  decoders to spot when frames have been missed and take an appropriate action.

So we should just print out warning and should not return error in parser when
mismatching. The decoder itself is already robust to handle the reference missing.

Fixes #3622

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7047>
2024-06-18 09:03:41 +00:00
Tim-Philipp Müller
7d05af9680 rtpdtmfdepay: add unit test for caps fixation issue with downstream audioconvert
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7036>
2024-06-18 00:11:28 +01:00
Tim-Philipp Müller
ab61233f30 rtpdtmfdepay: fix caps negotiation with audioconvert
Specify "layout" field in src template to make sure it's
set and gets fixated properly if the downstream element
supports both interleaved and non-interleaved caps.

Fixes

  gst_pad_set_caps: assertion 'caps != NULL && gst_caps_is_fixed (caps)' failed

critical with e.g.

  gst-launch-1.0 rtpdtmfsrc ! rtpdtmfdepay ! audioconvert ! fakesink

Not that the layout really matters in our case since we always
output mono anyway, but non-interleaved requires adding AudioMeta,
so this is the easiest fix.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7036>
2024-06-18 00:11:28 +01:00
Seungha Yang
e5d2dd8e8d d3d12videosink: Add direct-swapchain property
Because DXGI flip mode swapchain will disallow GDI operation
to a HWND once swapchain is configured, videosink has been creating
child window of application's window. However, since window creation
would take a few milliseconds, it can cause performance issue such as
UI freezing. Adding a property so that videosink can attach
DXGI swapchain diretly to application's window in order to improve
performance.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7013>
2024-06-17 16:05:00 +00:00
Seungha Yang
dd1d2f5ff7 d3d12videosink: Add external-window-only property
Adding a new property in order to avoid unintended interanl window
creation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7013>
2024-06-17 16:05:00 +00:00
Seungha Yang
37e1847464 d3d12videosink: Add support for window handle update
A large refactoring commit for adding features and improve performance

* Reuse internal converter and overlay compositor:
  Converter can be reused as long as input and display formats are not
  changed. Also overlay compositor reconstruction is required only if
  display format is changed

* Don't wait for full GPU flush on resize or close:
  D3D12 swapchain requires GPU idle in order to resize backbuffer.
  Thus CPU side waiting is required for swapchain related commands
  to be finished. However, don't need to wait for full GPU flushing.

* Support multiple sink on a single external window
  Keep installed subclass window procedure even if there's no associated
  our internal HWND. This will make window procedure hooking less racy.
  Then parent HWND's message will be transferred to our internal HWNDs
  if needed.

* Adding support for window handle update
  Application can change target HWND even when videosink is playing or
  paused state. So, users can call gst_video_overlay_set_window_handle()
  against d3d12videosink anytime. The videosink will be able to update
  internal state and setup resource upon requested.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7013>
2024-06-17 16:05:00 +00:00
Seungha Yang
c00c36e33b d3d12overlaycompositor: Remove unused parameter
Don't need to check fence value of overlay buffer since
window uses global direct command queue

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7013>
2024-06-17 16:05:00 +00:00
Seungha Yang
f91be03550 d3d12videosink: Calculate display resolution only per caps change
Don't need to calculate it per window property update

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7013>
2024-06-17 16:05:00 +00:00
Seungha Yang
db47f46ad7 d3d12commandqueue: Fix deadlock on drain()
Don't take lock if the drain() is called from the GC thread

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7013>
2024-06-17 16:05:00 +00:00
Seungha Yang
a2df44da7d d3d12: Workaround for Intel iGPU decoder crash
Observed Intel GPU driver crash when multiple decoders are
configured in a process. It might be because of frequent
command queue alloc/free or too many in-flight decoding commands.
In order to make command queue persistent and limit the number of
in-flight command lists, holds global decoding command queue.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7019>
2024-06-17 15:15:07 +00:00
Piotr Brzeziński
e5b5d223b4 vtdec: Use GST_VIDEO_DECODER_ERROR instead of aborting when frame has an ERROR flag
This was already being used in handle_frame() for errors that happen when queueing a frame for decoding,
let's do the same when a frame is flagged with an error in the output callback.
From quick testing, this makes seeking more reliable (previously, it would sometimes cause a decoding error
and shut the whole decoder down due to GST_FLOW_ERROR).

Also manually sets the max error count to actually stop processing if too many errors occur.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6446>
2024-06-17 12:42:53 +00:00
Piotr Brzeziński
a5c437c643 vtdec: Handle some errors without stopping the decoder
ReferenceMissingErr is not critical and the simplest solution is to just ignore it. The frame has
the FrameDropped flag set when it occurs, so we can just drop it as usual.
BadDataErr is also not immediately critical, but in its case let's set the ERROR flag,
so the output loop can use GST_VIDEO_DECODER_ERROR to count and error out if it happens too many times.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6446>
2024-06-17 12:42:53 +00:00
Alicia Boya García
223b63b1d2 decodebin3: Add missing INPUT_LOCK() before ensure_input_parsebin()
ensure_input_parsebin() has a top comment saying it must be called with
INPUT_LOCK taken, but 2 out of 3 usages of the function call it without
taking that mutex.

This patch adds locking in these two remaining usages.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5279>
2024-06-17 10:15:28 +00:00
Sebastian Dröge
522704d308 av1dec: Don't treat decoding errors as fatal and print more error details
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7040>
2024-06-17 08:18:55 +00:00
Seungha Yang
6449bc3171 d3d12: Add support for DXGI debug layer
Will be enabled if GST_ENABLE_D3D12_DXGI_DEBUG env is set
and dxgidebug.dll is available.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7016>
2024-06-15 13:24:24 +00:00
Zach van Rijn
4729d24bb6 pcapparse: Avoid unaligned memory access
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3602
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7030>
2024-06-14 10:32:54 -05:00
Mathieu Duponchelle
a20ef245a0 rtspsrc: fix invalid seqnum assertions
Upon fatal errors the loop function will first post an error message
then push out an EOS event.

An application may react immediately to the error message by setting the
state of the pipeline to NULL, meaning by the time we push out the EOS
event PAUSED_TO_READY may have reset the seek seqnum to -1.

While this is harmless, the assertion when setting an invalid seqnum
isn't tidy, fix this by simply not resetting to INVALID as it serves no
practical purpose and the next READY_TO_PAUSED will select a new seqnum
anyway.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7032>
2024-06-14 11:28:06 +02:00
Seungha Yang
0ed9c39835 nvcomp: Add nvCOMP library based GPU lossless compression plugin
Adding NVIDIA nvCOMP library based plugin for lossless raw video
compression/decompression. To build this plugin, user should
install nvCOMP SDK first and specify the SDK path via
"nvcomp-sdk-path" build option or NVCOMP_SDK_PATH env.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6912>
2024-06-13 18:19:08 +00:00
Seungha Yang
cee01d7fbd cuda: Load 1D memcpy method symbols
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6912>
2024-06-13 18:19:08 +00:00
Mathieu Duponchelle
deed29732b codectimestamper: never set DTS to NONE
If we want to avoid the DTS going backward, then we can set DTS to
last_dts as a last resort.

Log a warning in this case

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6977>
2024-06-13 16:25:57 +00:00
Seungha Yang
27662d5fb8 bufferpool: Clarify GstBufferPoolClass::start() usage
Make it clear that chaining up to the default implementation
is optional if subclasses do not want preallocation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6328>
2024-06-13 10:59:56 +00:00
Seungmin Kim
69d0501e8f meson: Fix libva.wrap meson build
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7025>
2024-06-13 04:48:56 +00:00
Khem Raj
9a3c707fd4 uvcgadget: Use g_path_get_basename instead of libc basename
Musl does not implement GNU basename and have fixed a bug where the
prototype was leaked into string.h [1], which resullts in compile errors
with GCC-14 and Clang-17+

| sys/uvcgadget/configfs.c:262:21: error: call to undeclared function 'basename'
ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
|   262 |     const char *v = basename (globbuf.gl_pathv[i]);
|       |                     ^

Use glib function instead makes it portable across musl and glibc on
linux

[1] https://git.musl-libc.org/cgit/musl/commit/?id=725e17ed6dff4d0cd22487bb64470881e86a92e7a

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7006>
2024-06-12 12:20:45 -07:00
Jakub Vaněk
0b65f667af v4l2src: Interpret V4L2 report of sync loss as video signal loss
Certain V4L2 drivers can report that a video receiver is seeing
some signal, but that it is unable to synchronize to it. IOW: the driver
can sometimes report V4L2_IN_ST_NO_SYNC and not report V4L2_IN_ST_NO_SIGNAL.

In particular, I've seen the tc358743 (HDMI-to-CSI2 converter) driver
sometimes report this when deployed to a fleet of embedded Raspberry Pis.
The relevant kernel code is in [1]. The video output is not practically
usable when V4L2_IN_ST_NO_SYNC is reported (only visually corrupted frames,
sometimes with random "snow", are received). I assume that this happens when
either the HDMI cable is poorly plugged in or damaged or when a CSI2 FFC
cable is used and is damaged.

The change in this commit is useful for detecting this working-but-not-really
condition in application code. Applications already listening for the "Signal lost"
message will gain the ability to handle this condition.

There seem to be more V4L2 error flags like this, see [2]. However, I do not
have practical experience with them and adding only V4L2_IN_ST_NO_SYNC seems
like a safer option.

[1]: https://github.com/raspberrypi/linux/blob/be8498ee21aa/drivers/media/i2c/tc358743.c#L1534
[2]: https://www.kernel.org/doc/html/v6.6/userspace-api/media/v4l/vidioc-enuminput.html

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7021>
2024-06-12 17:26:48 +00:00
Matthew Waters
050c622b7f vulkan/swapper: expose choose_queue() in docs
It was missing a doc trigraph.

Also mark input queue argument as nullable.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7023>
2024-06-12 23:37:58 +10:00
Sebastian Dröge
53f8621e00 av1enc: Handle force-keyunit events properly by requesting keyframes
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7008>
2024-06-12 10:41:55 +00:00
Edward Hervey
98e4d90519 adaptivedemux2: Don't send FLUSH_{START|STOP} when losing sync
The initial goal was to support the case where we are paused watching a live
stream, and when we resume we can no longer resume from the previously
downloaded position. In that case we internally do a flushing seek back to the
"current live head position". This was also extended since to be able to
handle (utterly broken) servers when we can't really figure out where we are
anymore and therefore trigger that lost sync so we can try to get back on our
feet.

This does fix the issue... but results in spurious FLUSH_{START|STOP} events
being sent downstream. While that's fine for regular playback scenarios, it's a
bit of a wild scenario since a lot of pipelines/applications don't expect such
events when it wasn't triggered by downstream/application.

Fixes #3605

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7005>
2024-06-12 06:05:24 +00:00
Edward Hervey
c5a39f2dfa uridecodebin3: Don't hold PLAY_ITEMS lock when activating them
Once the item is configured it can be activated without holding that lock

Fixes #3610

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7015>
2024-06-11 16:42:27 +00:00
Edward Hervey
74dbbe0091 decodebin3: Always ensure we end up with parsebin or identity
This fixes a regression introduced by 6c4f52ea20

There are cases where the input stream will be push-based, time-segment and not
have a collection nor caps. This means the event-based checks are not sufficient
to decide when/where to plug in a identity or parsebin to process the input.

For those corner cases we setup a buffer probe to ensure we always end up with
at least a parsebin

Fixes #3609

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7010>
2024-06-11 14:57:34 +00:00
Seungha Yang
00536ea232 wasapi2: Adjust log level in device enumeration path
Audio device at requested index might not be available, but that's
expected case when enumerating devices.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6996>
2024-06-11 11:11:30 +00:00
Mengkejiergeli Ba
248556d823 msdkvpp: Add a huge value to inbuf pts and set mfx surface timestamp
It can be seen as a WA in the case of multi-channel transcoding (like
decoder output to two channels, one for encoder and one for vpp).
Normally, encoder sets min pts of a huge value to avoid negative dts,
while vpp set pts without this addtional huge value, which are likely to
cause input surface pts does not fit with encoder (since both encoder
and vpp accept the same buffer from decoder, means they modify the timestamp
of one mfx surface). So we add this huge value to vpp to ensure enc and
vpp set the same value to input mfx surface meanwhile does not break
encoder's setting min pts for dts protection.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6971>
2024-06-11 05:21:42 +00:00
Seungha Yang
20852ba028 d3d12videosink: Disconnect window signal handler on dispose as intended
Fixing typo

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7012>
2024-06-10 23:33:26 +09:00
Seungha Yang
20db3369d3 d3d12videosink: Add error-on-closed property
Adding a property to control error reporting behavior when output
window is closed in playing or paused state. This can be useful
for apps where an app wants to close window even if it's playing
a stream, and the closed window is expected.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6939>
2024-06-09 16:48:41 +00:00
Guillaume Desmottes
81de6b7738 subparse: fix typefind with small srt files
The typefind code was rejecting content smaller than 128 bytes making it
impossible to play files with very small srt files.
But those can actually be properly detected so fix typefind to allow
smaller content and try its best with it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6937>
2024-06-07 11:28:49 +02:00
Guillaume Desmottes
f7c8f4bb26 subparse: add typefind tests
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6937>
2024-06-07 10:00:56 +02:00
Guillaume Desmottes
e2b1730398 typefindhelper: implement get_length on GstTypeFindBufHelper
Some typefind code may rely on gst_type_find_get_length() which was not
working when using the helper.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6937>
2024-06-07 10:00:56 +02:00
Guillaume Desmottes
9e3b1cfc49 subparse: properly group caps
No semantic change, but the way caps and macros were grouped was
confusing.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6937>
2024-06-07 10:00:56 +02:00
Stéphane Cerveau
fe737fc274 vulkan: fix macos build
The VulkanSDK can be downloaded from LunarG website and can
be installed properly in /usr/local following:

https://vulkan.lunarg.com/doc/view/latest/mac/getting_started.html

Fixes partly #2372

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6669>
2024-06-07 03:16:26 +00:00
Matthew Waters
b6d03432b4 vulkan/fullscreenquad: add check for unset video info
So we don't crash when set_info() is not called.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7000>
2024-06-07 01:44:32 +00:00