Commit graph

7078 commits

Author SHA1 Message Date
Edward Hervey
7d49b1cc51 adaptivedemux2: Only set DISCONT on beginning of fragments
This avoids accidentally setting it in the middle of a fragment, which could
cause havoc in demuxer/parsers

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6610>
2024-05-28 14:00:57 +00:00
Edward Hervey
81c42ee14b hlsdemux2: Fix getting starting segment on live playlists
When dealing with live streams, the function was assuming that all segments of
the playlist had valid stream_time. But that isn't TRUE, for example in the case
of failing to synchronize playlists.

Fixes losing sync due to not being able to match playlist on updates

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6610>
2024-05-28 14:00:57 +00:00
Sebastian Dröge
9156b373e6 rtpbin: Regularly emit the sync signal
Even if no new synchronization information is available.

This is necessary because the timestamp offset logic in rtpbin depends
on the base RTP time that is determined by the jitterbuffer, but this
changes all the time (especially in mode=slave) and the timestamp
offsets have to be updated accordingly. Doing so is especially important
if they're only determined by the RTP-Info, which never changes from the
very beginning.

The interval can be configured via the new min-sync-interval property.
Synchronization happens at least that often, but at most as often as the
old sync-interval property allows.
Both intervals are now based on the monotonic system clock.

Additionally, clean up synchronization code a bit, only emit either
inband NTP or RTCP SR synchronization at the same time, based on which
one has the more recent time information, and only emit RTP-Info
synchronization if it wasn't provided previously at the same time as the
NTP-based synchronization information.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:31 +00:00
Sebastian Dröge
df8c29e340 rtpjitterbuffer: Set max-rtcp-rtp-sync-time to -1 (disabled)
There is generally no requirement to ignore RTCP SR if the RTP time of
the SR differs a lot from the last received RTP packet. The mapping
between RTP and NTP time stays valid until there was a stream reset, in
which case we wouldn't use that information anyway.

When using rtcp-sync-send-time=false the default of 1s difference can
easily be exceeded, e.g. if encoding of the stream after capture adds
more than 1s of latency.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Sebastian Dröge
95a0649945 rtpbin: Allow synchronizing against RTP-Info without having received any RTCP
Previously the information was provided from rtpjitterbuffer to rtpbin
only once the first RTCP SR was received, which is not necessary at all
as all required information is available from the caps already.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1162

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Sebastian Dröge
8bfba72ea4 rtpbin: Add new never/ntp RTCP sync modes
Never is useful for some RTSP servers that report plain garbage both via
RTCP SR and RTP-Info, for example.

NTP is useful if synchronization should only ever happen based on RTCP
SR or NTP-64 RTP header extension.

Also slightly change the behaviour of always/initial to take RTP-Info
based synchronization into account too. It's supposed to give the same
values as the RTCP SR and is available earlier, so will generally cause
fewer synchronization glitches if it's made use of.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Sebastian Dröge
158f12b5da rtpbin: Handle switches between RTP-Info and NTP-based stream association better
Instead of switching on the very first stream, require that all streams
have switched before switching to the different synchronization
mechanism.

Without this there will be a noticeable gap during the switch. E.g. when
going from RTP-Info to NTP-based association, first the first stream
only would get an offset, then the first two, ... then all of them.
Depending on the order of streams this will cause a lot of changes in
ts-offset during the transition.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Sebastian Dröge
b30671a8ee rtpbin: Pass NPT start from rtpjitterbuffer to rtpbin
And use it to detect synchronization changes (e.g. seeks) more reliably
when doing RTP-Info based synchronization.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Sebastian Dröge
3eb22af88b rtpbin: Clean up stream association state
Use fewer magic numbers and keep track of the different synchronization
mechanisms separately. Also keep track of more state to detect more
situations when resynchronization should happen.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Sebastian Dröge
d8dabf142f rtpbin: Constify function parameters and use correct types
Previously these parameters were randomly changed in the body of the
function to avoid having to declare a new variable, which made the code
very hard to follow. By marking them as const this won't be possible
anymore in the future.

Also the RTP clock-base (RTP time from RTSP RTP-Info) is an unsigned
64 bit integer as it's an extended RTP timestamp.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Sebastian Dröge
155c3fb3b2 rtpbin: Untangle NTP-based and RTP-Info based stream association
Both were entangled previously and very hard to follow what happens
under which conditions. Now as a very first step the code decides which
of the two cases it is going to apply, and then proceeds accordingly.
This also avoids calculating completely invalid values along the way and
even printing them int the debug output.

Also improve debug output in various places.

This shouldn't cause any behaviour changes.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Sebastian Dröge
7d0c7144ba rtpbin: Remove unused variable / function parameter
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Sebastian Dröge
4421c3de75 rtpbin: Handle ntp-sync=true before everything else
This simplifies the code as it's a much simpler case than the normal
inter-stream synchronization, and interleaving it with that only
reduces readability of the code.

Also improve some debug output in this code path.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Sebastian Dröge
4b0e75a094 rtpbin: Add some documentation to gst_rtp_bin_associate()
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Sebastian Dröge
70a435c0c4 rtpbin: Don't do any timestamp offsetting in rfc7273-sync=true mode
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1160

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6543>
2024-05-28 11:52:30 +00:00
Piotr Brzeziński
4612a6795a vtenc: Enable HEVC with alpha encoding
Adds a separate vtenc_h265a element (with a _hw variant as usual) for the HEVCWithAlpha codec type.
Decided to go with a separate element to not break existing uses of the normal HEVC encoder.
The preserve_alpha property is still only used for ProRes, no need for it here because we explicitly say we want alpha
when using the new element.

For now, the HEVCWithAlpha has an issue where it does not throttle the amount of input frames queued internally.
I added a quick workaround where encode_frame() will block until enqueue_frame() callback notifies it that some space
has been freed up in the internal queue. The limit was set to 5, which should be enough I guess? Hopefully this is not
too prone to race conditions.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6664>
2024-05-28 10:53:25 +00:00
Piotr Brzeziński
2aa1f465e2 vtenc: Add missing vtenc_h265 docs
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6664>
2024-05-28 10:53:25 +00:00
Edward Hervey
39f62862d8 decodebin3: Ensure we get a collection for parsed inputs
When we are dealing with parsed inputs (i.e. using identity), we need to ensure
that we have a valid stream collection (and therefore DBCollection) before
anything flows dowsntream.

In those cases, we hold onto those events until we get such a collection.

Fixes #3356

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:17 +00:00
Edward Hervey
daa022b9ee decodebin3: New mechanism for handling collection and selections
This commit separates collection and selections into a new separate structure:
DecodebinCollection.

This provides a much cleaner/saner way of dealing with collections being
updated, gapless playback, etc...

There is now a list of DecodebinCollection in flight, of which two are special:
* input_collection, the currently inputted/merged collection
* output_collection, the currently active collection on the output of multiqueue

Handling GST_EVENT_SELECT_STREAMS is split, by looking for the collection to
which it applies. And the requested streams are stored in it. IIF that
collection is output_collection we can do the switch, else it will be updated
when it becomes active.

Detecting which collection/selection is active is done by looking at the
GST_EVENT_STREAM_START on the output of the multiqueue.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:17 +00:00
Edward Hervey
c4b625a3fe decodebin3: minor refactoring to identify selected stream
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:17 +00:00
Edward Hervey
bfb64f7f44 decodebin3: Debug line cleanups
Use identifiable items in log lines instead of random pointers

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:17 +00:00
Edward Hervey
39f2d96105 decodebin: Remove unused includes
* config.h is not used, plugin/element is registered in another file
* play-enum.h is not used

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:17 +00:00
Edward Hervey
48cbb1c96f decodebin3: Remove un-needed variable
We don't do anything with the unknown streams. Detecting that a list of
requested streams don't apply to a given collection should be handled
before-hand

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:17 +00:00
Edward Hervey
3acb219b76 decodebin3: Remove un-needed variable
pending_select_streams was only set just before releasing/taking the selection
lock in a single place. That temporary lock release is not needed and therefore
the variable isn't needed either

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:17 +00:00
Edward Hervey
1ab0936196 decodebin3: Remove active_selection list
It's a duplicate of the list of slots which have an output. Use that instead.

Also when we fail to (re)configure an output, remove it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:17 +00:00
Edward Hervey
ec468e9524 decodebin3: Cache slot stream_id and rename more variables
* Move the handling of GST_EVENT_STREAM_START on a slot to a separate function

* There was a lot of usage of `gst_stream_get_stream_id()` for the slot
active_stream. Cache that instead of constantly querying it.

* Rename the variables in `handle_stream_switch()` to be clearer

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
49cd8213bf decodebin3: Refactor slot/output (re)configuration
* Re-use existing function where possible
* Only set/reset keyframe probe at unique places

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
faaedd2bb9 decodebin3: Refactor linking input to slot
The same sequence of calls was done when doing that

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
a96c761ed7 decodebin3: input_unblock_streams: Clarify variable
It's a list of pads, not slots

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
ceeea8afd6 decodebin3: Rename multiqueue related functions
To make clear on what they apply

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
fc96e29606 decodebin3: Refactor/rename slot/output
* Centralize associating an output to a slot in one function, including properly
  resetting those fields
* Rename functions to be more explicit
* Move code to "reset" an output stream into a dedicated function (will be used
later)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
1185a560c2 decodebin3: Refactor removal of slot/output from streaming thread
The code was identical in several places

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
b825b3547c decodebin3: rename/clarify eos and draining usage around multiqueue
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
f7207c24ff decodebin3: Document/refactor DecodebinInput handling
* Rename the function names to be clearer, with prefixes
* Pass the input (or stream) directly where appropriate
* Document usage, inputs, ownership
* Rename variables for clarity where applicable
* Avoid double lock/unlock if callee can handle it directly

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
8fd4502ebc decodebin3: Move gstdecodebin3-parse.c into gstdecodebin3.c
Makes it easier to work with LSP

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
aeea856f4e decodebin3: Refactor incoming collection handling
Simplify its usage by having it directly create the message if the collection
changed. This is what caller were always doing and avoids releasing selection
locks yet-another-time

Also use it in more places to avoid code repetition

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
17e385a6ff decodebin3: Rename variable for clarity
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
c0c62388a3 decodebin3: Refactor GST_EVENT_SELECT_STREAMS handling
* The same code is used for the event, regardless of whether it's coming from
via a pad or directly on the element
* The pending_select_streams list content was never used, switch it to a boolean

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:16 +00:00
Edward Hervey
dadaa33749 decodebin3: Don't forward select streams if we are handling it
Since the introduction of the "SELECTABLE" query, the usage of selection was
clarified. We don't need to forward the GST_EVENT_SELECT_STREAMS at this point.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6774>
2024-05-28 08:31:15 +00:00
Sebastian Dröge
2a58e6de8f gstreamer: ptp-helper: Use u64 instead of c_ulong for ifa_flags on Solaris/Illumos
See https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3553#note_2429400

Patch by Marcel Telka <marcel@telka.sk>.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6934>
2024-05-28 09:06:57 +03:00
Sergey Krivohatskiy
1c5e1798b6 flacparse: fix buffer overflow in gst_flac_parse_frame_is_valid
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6835>
2024-05-27 23:31:44 +00:00
Elliot Chen
7b547e044c autovideoconvert: should not forward the allocation query if no element is selected
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6927>
2024-05-27 22:46:31 +00:00
Francisco Javier Velázquez-García
b792b558ce meson: Correct typo in 'xptv formatter' description
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6931>
2024-05-27 19:28:20 +00:00
Sebastian Dröge
a7908b05da info: Make gst_debug_print_object() and gst_debug_print_segment() public
It can be useful in custom logging code to easily get string
representations of all kinds of objects or a segment.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6820>
2024-05-27 17:08:03 +00:00
Philippe Normand
299a000917 webrtcbin: Allow session level setup attribute in SDP
An SDP answer can declare its setup attribute at the session level or at the
media level. Until this patch we were validating only the latter case and an
assert was raised in the former case.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6930>
2024-05-27 14:21:15 +00:00
Guillaume Desmottes
0b17b17a8a basetextoverlay: use GST_DEBUG_OBJECT instead of GST_DEBUG
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6918>
2024-05-27 08:36:17 +02:00
Sebastian Dröge
1c88b06912 gstreamer: ptp-helper: Use if_nametoindex and setsockopt on Solaris / Illumos too
Patch by Marcel Telka <marcel@telka.sk>.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3552

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6925>
2024-05-26 12:34:26 +03:00
Sebastian Dröge
354623a246 gstreamer: ptp-helper: Don't import Context trait multiple times unnecessarily
This only affected the Solaris / Illumos code path.

Patch by Marcel Telka <marcel@telka.sk>.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3551

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6925>
2024-05-26 12:34:21 +03:00
Sebastian Dröge
8bff6b4988 gstreamer: ptp-helper: Use c_ulong for ifa_flags on Solaris/Illumos
Based on a patch by Marcel Telka <marcel@telka.sk>.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3553

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6925>
2024-05-26 12:34:13 +03:00
Sebastian Dröge
1f12493787 gstreamer: Solaris/Illumos require linking to libnsl / libsocket for various socket APIs
Patch by Tim Mooney <Tim.Mooney@ndsu.edu> from OpenIndiana/oi-userland

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6925>
2024-05-26 12:33:50 +03:00
Víctor Manuel Jáquez Leal
ecf852d529 vulkanh264dec: code style fix
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6901>
2024-05-24 17:40:04 +00:00
Víctor Manuel Jáquez Leal
4a88137b2f vulkanh265dec: fix reference set
`StdVideoDecodeH265PictureInfo.flags.IsReference` refers to section 3.132 ITU-T
H.265 specification:

reference picture: A picture that is a short-term reference picture or a
long-term reference picture.

`GstH265Picture.ref` doesn't reflect this, but we need to query the NAL type of
the processed slice.

This patch fixes the validation layer error
`VUID-vkCmdBeginVideoCodingKHR-slotIndex-07239` while using the NVIDIA driver.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6901>
2024-05-24 17:40:04 +00:00
Seungha Yang
84aecab150 d3d12videosink: Add overlay signal to support d3d12/d3d11/d2d overlay
Conceptually identical to the present signal of d3d11videosink.
This signal will be emitted with current render target
(i.e., swapchain backbuffer) and command queue. Signal handler
can record GPU commands for an overlay image or to blend
an image to the render target.

In addition to d3d12 resources, videosink will send
d3d11 and d2d resources depending on "overlay-mode"
property, so that signal handler can render by using
preferred/required DirectX API.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6838>
2024-05-24 15:55:17 +00:00
Seungha Yang
4d779d7de8 d3d12videosink: Use device's main direct queue
The idea of using separate command queue per videosink was that
swapchain is bound to a command queue and we need to flush the
command queue when window size is changed. But the separate
queue does not seem to improve performance a lot.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6838>
2024-05-24 15:55:17 +00:00
Sebastian Dröge
c051982c0f dtlsconnection: Fix overflow in timeout calculation on systems with 32 bit time_t
If a timeout of more than 4295s was scheduled, the calculation would
overflow and a too short timeout would be used instead.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6870>
2024-05-24 11:43:19 +00:00
Sebastian Dröge
562cecaef4 clock: Fix 32 bit assertions in GST_TIME_TO_TIMEVAL and GST_TIME_TO_TIMESPEC
On various 32 bit systems, time_t is actually 64 bits while long is
still only 32 bits. The macro would wrongly trigger its assertion in
this case if a value with more than 68 years worth of seconds is
converted.

Examples are various newer 32 bit platforms and old ones that are
compiled with -D_TIME_BITS=64.

Also statically assert that time_t is either 32 or 64 bits. Other values
might need adjustments in the macro.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6869>
2024-05-24 09:27:01 +00:00
Hou Qi
d1c81cbd79 glcolorconvert: traverse all structures in caps when transform_caps
This is used to avoid negotiation failure between glcolorconvert
and downstream element.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6908>
2024-05-24 14:49:41 +09:00
Tim-Philipp Müller
8bd1a3213e level: fix old "message" property doc chunk
In the online documentation the new post-messages
property would show up as deprecated refering to
itself.

Fixes #3561

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6911>
2024-05-23 21:36:37 +00:00
He Junyan
ea0dce26e0 kmssink: Do not close the DRM prime handle twice
The prime_fds for multi planes may be the same. For example, on Intel's
platform, the NV12 surface may have the same FD for the plane0 and the
plane1. Then, the DRM_IOCTL_GEM_CLOSE will close the same handle twice
and get an "Invalid argument 22" error the second time.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6914>
2024-05-23 15:45:24 -04:00
Víctor Manuel Jáquez Leal
e913b4870a vkformat: try UNORM format first and decouple them from colorimetry
From the spec (chapter 34, v1.3.283):

````
UNORM: the components are unsigned normalized values in the range [0, 1]

SRGB: the R, G and B components are unsigned normalized value that represent
      values using sRGB nonlinear encoding, while the A component (if one
      exists) is a regular unsigned normalized value
```

The difference is the storage encoding, the first one is aimed for image
transfers, while the second is for shaders, mostly in the swapchain stage in the
pipeline, and it's done automatically if needed [1].

As far as I have checked, other frameworks (FFmpeg, GTK+), when import or export
images from/to Vulkan, use exclusively UNORM formats, while SRGB formats are
ignored.

My conclusion is that Vulkan formats are related on how bits are stored in
memory rather their transfer functions (colorimetry).

This patch does two interrelated changes:

1. It swaps certain color format maps to try first, in both
gst_vulkan_format_from_video_info() and gst_vulkan_format_from_video_info_2(),
the UNORM formats, when comparing its usage, and later check for SRGB.

2. It removes the code that check for colorimetry in
gst_vulkan_format_from_video_info_2(), since it not storage related.

1. https://community.khronos.org/t/noob-difference-between-unorm-and-srgb/106132/7

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6797>
2024-05-23 17:41:30 +00:00
Seungha Yang
417e784463 Revert "tests/d3d11: add concurrency test for gstd3d11device"
This reverts commit 8e0046a738.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6904>
2024-05-23 15:16:02 +00:00
Seungha Yang
f47a198977 Revert "d3d11device: protect device_lock vs device_new"
This reverts commit 926d5366b9.

AcquireSRWLockExclusive seems to be acquiring lock in exclusive mode
when the same lock is combined with write lock access.
Reverting the commit because of this is unexpected behavior
and unavoidable OS bug.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6904>
2024-05-23 15:16:02 +00:00
Daniel Stone
2f2279abf4 wayland: Use wl_display_create_queue_with_name
Wayland 1.23 and above allow us to attach names to an event queue, which
are printed out when debugging. Do this to make the logs easier to read.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6900>
2024-05-23 13:38:01 +00:00
Seungha Yang
e813ea8367 cudamemory: Fix offset of subsampled planar formats
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6903>
2024-05-23 11:47:16 +00:00
Sebastian Dröge
fece9235a2 av1enc: Add timebase property to allow configuring a specific timebase
This mirrors the same property in vp8enc / vp9enc.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6891>
2024-05-23 09:15:34 +00:00
Sebastian Dröge
fbc968d06c av1enc: Use 1/90000 as timebase and don't use the framerate at all
This mirrors the behaviour in vp8enc / vp9enc and is generally more
useful than using any framerate from the caps as it provides some degree
of accuracy if the stream doesn't have timestamps perfectly according to
the framerate.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6891>
2024-05-23 09:15:34 +00:00
Sebastian Dröge
f82a512387 av1enc: Fix last timestamp tracking so it actually works
This behaves exactly the same as in vp8enc / vp9enc now.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3546

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6891>
2024-05-23 09:15:34 +00:00
Sebastian Dröge
cd606696a6 gtk: Fail initialization of the sink if GTK4 is already initialized in the same process
Initializing GTK3 and GTK4 in the same process does not work and is not
supported.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6892>
2024-05-23 08:15:44 +00:00
Sebastian Dröge
1a8e7aa92d bufferlist: get() is not actually nullable in its return value
Passing an out of bounds index is the only way to get a NULL buffer but
this causes an assertion so is not to be considered for the
annotations.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6884>
2024-05-23 06:34:59 +00:00
Matthew Waters
0f8b599ded glcolorconvert: handle rectangle textures for v210/UYVY/YUY2
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6795>
2024-05-23 04:42:07 +00:00
Matthew Waters
4c27a2d5eb glcolorconvert: add support for v210->UYVY/YUY2 (and reverse)
Also support YUY2/UYVY->YUY2/UYVY conversion

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6795>
2024-05-23 04:42:06 +00:00
Matthew Waters
f6d3aca076 glcolorconvert: add support for UYVY/YUY2->planar yuv (and reverse)
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6795>
2024-05-23 04:42:06 +00:00
Matthew Waters
8dac641889 glcolorconvert: add support for v210->planar YUV (and reverse)
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6795>
2024-05-23 04:42:06 +00:00
Matthew Waters
96939db249 glcolorconvert: add support for converting to/from v210
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6795>
2024-05-23 04:42:06 +00:00
Matthew Waters
b0b185112d glmemory: use the GL stride calculation also for downloading into sysmem
Allows writing into sysmem with arbitrary strides.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6795>
2024-05-23 04:42:06 +00:00
Piotr Brzeziński
477beab403 osxaudio: Avoid using private APIs on iOS
Turns out AudioConvertHostTimeToNanos and AudioGetCurrentHostTime are macOS-only APIs, which prevents apps using
GStreamer on iOS from being accepted into App Store.

This commit replaces those functions with a manual version of what they do - mach_absolute_time() for the current time,
and data from mach_timebase_info() at the beginning to convert host timestamps to nanoseconds.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6789>
2024-05-22 08:58:24 +00:00
Elliot Chen
2dd4a7c6df autovideoconvert: fix double unref
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6865>
2024-05-22 06:56:39 +00:00
Fotis Xenakis
2f03afd8ba docs: basic-tutorial-5: Don't unref floating reference
The `videosink` refernce in main() is a floating one, so it should not
be unref'ed (the playbin practically takes ownership of it).

This prevents a "gst_object_unref: assertion '((GObject *)
object)->ref_count > 0' failed" at runtime.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6883>
2024-05-21 23:40:42 +02:00
Fotis Xenakis
85fa81c7c8 docs: basic-tutotial-1: Don't crash on error
Using g_error() crashes the application, producing a coredump e.g. when
the user closes the video window, which can be confusing (especially on
the very first tutorial).

Let's change this to log the error message without crashing, using
g_printerr(), like subsequent tutorials.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6883>
2024-05-21 23:40:42 +02:00
Jordan Petridis
b7357fd316 tests/check: Avoid using "bool" for the variable name
Glib 2.82 will be aliasing [1] TRUE and FALSE to the C99
definitions, which means it will be including stdbool.h

As such, having variables named "bool" causes issues
since it conflicts with the symbol defined in stdbool.h

[1] https://gitlab.gnome.org/GNOME/glib/-/merge_requests/4001

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6893>
2024-05-21 19:15:36 +00:00
Joshua Breeden
bf97b2fe56 videotestsrc: add mutex around cache buffer to prevent race condition
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6849>
2024-05-21 12:14:59 +00:00
Diego Nieto
453a6f1800 rtsp-server: Remove unused define in backchannel test
The caps match with the ones used in test-onvif-backchannel,
but they are actually not used here.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6885>
2024-05-21 13:25:44 +02:00
Yacine Bandou
03febb5048 streamsynchronizer: Fix deadlock when streams have been flushed before others start
To simplify the description, I'm assuming we only have two streams: video and audio.

For the video stream, we have the following events :
- STREAM_START => stream->wait set to true
- NEW_SEGMENT(1) => blocked waiting in gst_stream_synchronizer_wait
- FLUSH_START => unblocked
- FLUSH_STOP => stream->wait reset to false
- NEW_SEGMENT(2) => not waiting, since stream->wait is false

Then for the audio stream, we have the following events :
- STREAM_START => stream->wait set to true
- NEW_SEGMENT(2) => blocked waiting in gst_stream_synchronizer_wait for ever.

Note: The first NEW_SEGMENT event and the FLUSH_START, FLUSH_STOP events of the audio stream
are dropped before being received by the streamsynchronizer element, because the decodebin audio pad src
is not yet linked to the playsink audio pad sink.

To fix this deadlock, we don't reset stream->wait to false in the FLUSH_STOP event when it is not
waiting for the EOS of the other streams.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6763>
2024-05-20 20:31:11 +00:00
Sebastian Dröge
0f342da7f6 subparse: Don't unref seek event twice if forwarding it directly failed
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6882>
2024-05-20 16:16:06 +00:00
Jan Schmidt
64133b40a7 rtpmp4gdepay: Set duration on outgoing buffers
If we have constant duration buffers, set the duration on
outgoing buffers, like rtpmp4adepay does. This fixes
problems with (for example) muxers like mp4mux not writing
the duration of the final sample into the index.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6878>
2024-05-20 15:24:32 +00:00
Sebastian Dröge
b8a8eacdb2 examples: gst-play: Fix signature of the error callback
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6880>
2024-05-20 17:32:27 +03:00
Seungha Yang
e56d3d3e07 filesrc: Don't abort on _get_osfhandle()
_get_osfhandle() expects valid fd and CRT will abort program
if given paramerter is invalid. The fd can be invalidated
in various way, file was deleted by other process after
we open a file. To avoid it, our own exception
handler must be installed so that _get_osfhandle() can return
INVALID_HANDLE_VALUE if fd is invalid.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6877>
2024-05-20 08:32:43 +00:00
Olivier Crête
87ec3bd399 ssdobjectdetector: Add size threshold to drop too big detections
There is a known "failure" mode where the SSD detector finds an object
which is the whole frame. So skip objects which are "too big" to avoid
this.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6810>
2024-05-17 23:35:29 +00:00
Thibault Saunier
5be3f255b0 encoding-profile: Add a way to specify a factory-name when specifying caps
In some cases you want to ensure that a specific element factory is used
while requiring some specific caps but this was not possible. You can
now do `qtmux:video/x-prores,variant=standard|factory-name=avenc_prores_ks`
to ensure that the `avenc_prores_ks` factory is used to produce the
'standard' variant of prores video stream.

This also enhances a bit the documentation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6875>
2024-05-17 22:46:52 +00:00
Hyunwoo
f4fdae1ce0 gst-python: Fix README.md
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6876>
2024-05-17 14:12:08 +00:00
Edward Hervey
afc1eadfdc streamsynchronizer: Split up event handler code
No changes to behaviour, just split up the big parts into dedicated function for
readability

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6825>
2024-05-17 13:13:41 +00:00
He Junyan
a3a3264f02 vah26{4,5}enc: No need to assert i>=0 in frame_setup_from_gop()
The value is an uint here and never be negative.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6868>
2024-05-17 14:42:20 +08:00
Víctor Manuel Jáquez Leal
0233a2a7cf vah26xenc: factorize the encoder frame setup
A simple removal of duplicated code.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6854>
2024-05-17 02:41:18 +00:00
Brad Reitmeyer
a564440020 nvcodec: Accept progressive-high profiles for h264
Videos using progressive-high used to work on 1.16 before the parser added progressive-high. It looks like partial
support was added to nvcodec in https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1634
but accidentally ommited gstnvh264dec

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6862>
2024-05-16 16:05:52 -05:00
Víctor Manuel Jáquez Leal
51c2030efd examples: va: add option for enabling alive stream
This is useful to test va encoding for live streams which should enable output
delay.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:40 +02:00
He Junyan
7a03813ee9 vabaseenc: Set the correct min_buffers for propose_allocation()
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:40 +02:00
He Junyan
941d0c417f va: av1enc: Set preferred_output_delay value to increase performance
Also calculate the correct latency.
In live mode, preferred_output_delay is disabled.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:40 +02:00
He Junyan
ba2b053444 va: vp9enc: Set preferred_output_delay value to increase performance
Also calculate the correct latency.
In live mode, preferred_output_delay is disabled.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:40 +02:00
He Junyan
47db542689 va: h265enc: Set preferred_output_delay value to increase performance
Also calculate the correct latency.
In live mode, preferred_output_delay is disabled.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:40 +02:00
He Junyan
fe25ed22e1 va: h264enc: Set preferred_output_delay value to increase performance
Also calculate the correct latency.
In live mode, preferred_output_delay is disabled.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:40 +02:00
He Junyan
a73474827b va: baseenc: Add is_live field to check the live stream
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:39 +02:00
He Junyan
556a254e59 va: baseenc: Add a preferred_output_delay field for GPU parallel processing
The encoder can specify the a preferred_output_delay value to get better throughput
performance. The higher delay may get better HW performance, but it may increases
the encoder and pipeline latency.
When the output queue length is smaller than preferred_output_delay, the encoder
will not block to waiting for the encoding output. It will continue to prepare and
send more commands to GPU, which may improve the encoder throughput performance.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:39 +02:00
He Junyan
0694c4a1c3 va: encoder: Do not continue when push_buffer gets error
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:39 +02:00
He Junyan
9e2f0ea8dc va: libs: Use va_check_surface_has_status() to implement va_check_surface()
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:39 +02:00
He Junyan
2ec51dab7d va: libs: Add va_check_surface_has_status() helper function
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:39 +02:00
He Junyan
933a155b1a va: encoder: Use GstVaEncFrame as the base object for all Enc Frame
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4359>
2024-05-16 14:54:39 +02:00
Guillaume Desmottes
210487b50a wavparse: reset when receiving STREAM_START
We need to reset the internal state to be able to parse a new stream.
When doing so keep seek event and do not destroy the adapter.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6840>
2024-05-16 11:35:02 +00:00
Seungha Yang
b01305f60c decodebin3: Fix caps and stream leaks
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6858>
2024-05-16 10:46:33 +00:00
Sebastian Dröge
0a2e0a4f64 buffer: Use C11 atomics if available for 64 bit atomic operations
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6740>
2024-05-16 06:52:58 +00:00
Sebastian Dröge
8ea355e52c audioringbuffer: Avoid overflows of segment done counter
This counter is incremented once for every segment, meaning it would
e.g. overflow after 24 days when using 1ms segments. Once that happens,
completely wrong positions are reported and invalid memory is handed out
for writing/reading the next segments.

As the affected variables are unfortunately part of the public API of
the struct, a second set of variables is added together with accessor
functions and both variables are kept in sync for backwards
compatibility.

All existing users of the two variables are moved to the new ones but
external code might still run into the overflow.

This also slightly breaks API as external code updating the variables
will have no effect anymore but the only known user of this is
pulsesink.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6740>
2024-05-16 06:52:58 +00:00
Sebastian Dröge
f8246327ef mpegtsmux: Allow pads to have no caps until they receive their first buffer
If the muxer times out because of the latency deadline it can happen
that some pads have no caps yet. In that case skip creation of streams
for these pads and create updated section tables once the first buffer
arrives later.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6823>
2024-05-15 18:31:43 +00:00
Sebastian Dröge
4f33bc8932 mpegtsmux: Correctly time out and mux anyway in live pipelines
This makes sure that for sparse streams (KLV, DVB subtitles, ...) the
muxer does not wait until the next buffer is available for them but
times out on the latency deadline and outputs data.

For non-live pipelines it will still be necessary for upstream to
correctly produce gap events for sparse streams.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6823>
2024-05-15 18:31:43 +00:00
Seungha Yang
15c24abf5d nvcodec: Add AV1 encoder
Adding CUDA mode "nvav1enc", D3D11 mode "nvd3d11av1enc" and auto GPU
mode "nvautogpuav1enc" elements

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6754>
2024-05-15 14:35:52 +00:00
Seungha Yang
da019bf137 nvcodec: Rename nvcuda{h264,h265}enc to nv{h264,h265}enc
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6754>
2024-05-15 14:35:52 +00:00
Seungha Yang
b74422dcbc nvcodec: Remove old nvenc implementation
Stop shipping deprecated implementation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6754>
2024-05-15 14:35:52 +00:00
Seungha Yang
0ffbe20d31 nvcodec: Bump minimum supported SDK version to 10.0
New preset (i.e., P1 ~ P7) requires SDK 10.0 or newer

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6754>
2024-05-15 14:35:52 +00:00
Seungha Yang
60637b96c8 nvcodec: Update SDK header to 12.0.16
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6754>
2024-05-15 14:35:52 +00:00
Seungha Yang
ff6d6e1b3c nvencoder: Enhance lagacy encoding profile mapping
Updated based on the NVENC Preset Migration Guide

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6754>
2024-05-15 14:35:52 +00:00
Seungha Yang
cfd92819d9 nvencoder: Update property names and default value
... to be the same as old NVENC elements

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6754>
2024-05-15 14:35:51 +00:00
Edward Hervey
aab2f59d02 avviddec: Rename variables and fuse function
* gst_ffmpegviddec_frame() is the only caller of gst_ffmpegviddec_video_frame()
  and has the same signature. Just move the checks into a single function and
  use that.
* Make it clear which frames are the input and output ones in
  gst_ffmpegviddec_video_frame() to make issues like the one fixed in the previous
  commit more obvious.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6851>
2024-05-15 13:20:54 +00:00
He Junyan
f858179d01 vah265enc: Let FORCE_KEYFRAME be IDR frame rather than just I frame
The FORCE_KEYFRAME frame which has GST_VIDEO_CODEC_FRAME_FLAG_FORCE_KEYFRAME
bit set should be the sync point. So we should let it be an IDR frame to begin
a new GOP, rather than just promote it to an I frame.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6619>
2024-05-15 09:55:49 +00:00
He Junyan
ea015bea61 vah264enc: Let FORCE_KEYFRAME be IDR frame rather than just I frame
The FORCE_KEYFRAME frame which has GST_VIDEO_CODEC_FRAME_FLAG_FORCE_KEYFRAME
bit set should be the sync point. So we should let it be an IDR frame to begin
a new GOP, rather than just promote it to an I frame.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6619>
2024-05-15 09:55:49 +00:00
He Junyan
c6957d7a36 examples: vaenc-dynamic: support force key frame setting
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6619>
2024-05-15 09:55:49 +00:00
Alexander Slobodeniuk
0e3e688bed systemclock: fix usage of __STDC_NO_ATOMICS__
__STDC_NO_ATOMICS doesn't seem to exist. In fact the only compiler
I've found that sets any of those is msvc, but it sets
__STDC_NO_ATOMICS__, not __STDC_NO_ATOMICS.

__STDC_NO_ATOMICS__ is the one documented by C11 standard.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6848>
2024-05-14 23:38:31 +02:00
Edward Hervey
64cac1ed99 avvidec: Fix dropping wrong "ghost" frames
This fixes the code regarding dropping "ghost frames", that is to say input
frames which ended up not producing any decoded frame.

The iteration itself makes sense.. but it was stopping at the "input" frame and
not the decoded frame we just got back.

When dealing with I-frame codecs, ffmpeg will decode frames in separate frames,
so there is no guarantee that they are decoding in order.

Fixes playback issues with such codecs

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6842>
2024-05-14 13:52:52 +02:00
He Junyan
fc3f5a2f09 vaenc: Allow to set the max-qp and min-qp for QVBR and ICQ modes
In fact, these setting can work well.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6841>
2024-05-14 11:16:14 +08:00
He Junyan
7211e3fffd vah26{4,5}enc: Set the qp_p and qp_b to qp_i value in ICQ and QVBR
Set the P and B frame qp to I frame value to avoid generating delta
QP between different frame types. For ICQ and QVBR modes, we can
only set the qpi value, so the qpp and qpb values should be set to
the same value as the qpi.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6841>
2024-05-14 10:31:05 +08:00
Seungha Yang
9d23c26027 d3d12decoder: Fix SDK debug layer warning
Address below message reported by SDK debug layer.

ID3D12Device::CheckFeatureSupport: Unsupported Decode Profile Specified.
Use ID3D12VideoDevice::CheckFeatureSupport with D3D12_FEATURE_VIDEO_DECODE_PROFILES
to retrieve a list of supported profiles

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6839>
2024-05-13 19:42:52 +00:00
He Junyan
07dceabdfc vavp9enc: Do not use base class video info to calculate coded size
We should use our in_info which is an adjusted value to calculate
that coded size.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6826>
2024-05-13 13:59:51 +00:00
Mark Nauwelaerts
869b6f2968 dvdspu: use multiple minimal sized PGS overlay rectangles
... rather than possibly 1 large at full video size

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6413>
2024-05-13 08:37:51 +00:00
Seungha Yang
99b1f5ddd2 nvencoder: Fix maximum QP value setting
Fixing typo

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6827>
2024-05-12 09:38:29 +00:00
Sebastian Dröge
63d58fcebf audioconvert: Add test for 96 channel conversion
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6819>
2024-05-12 07:06:32 +00:00
Sebastian Dröge
a4514c5458 level: Don't post a message on EOS without a valid audio info
If EOS is received before caps, e.g. because of an error, then rate and
number of channels would be 0 and some divisions by zero would happen.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6819>
2024-05-12 07:06:32 +00:00
Sebastian Dröge
399b147d90 audioconvert: Support converting >64 channels
There's nothing requiring <= 64 channels except for getting the reorder
map and creating a channel mixing matrix, but those won't be possible to
call anyway as channel positions can only express up to 64 channels.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6819>
2024-05-12 07:06:32 +00:00
Sebastian Dröge
d68ac0db57 aja: Update to AJA NTV2 17.0.1
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3289

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6808>
2024-05-11 15:54:54 +00:00
Robert Mader
f982b94cd9 v4l2codecs: decoder: Reorder caps to prefer DMA_DRM ones
Certain V4L2 fourccs don't (yet) have DRM counter parts, in which case
we can't create DMA_DRM caps for them. This is usually the case for
specific tilings, which are represented as modifiers for DMA formats.

While using these tilings is generally preferable - because of e.g.
lower memory usage - it can result in additional conversion steps when
interacting with DMA based APIs such as GL, Vulkan or KMS. In such cases
using a DMA compatible format usually ends up being the better option.

Before the addition of DMA_DRM caps, this was what playbin3 ended up
requesting in various cases - e.g. prefering NV12 over NV12_4L4 - but
the addition of DMA_DRM caps seems to confuse the selection logic.

As a simple and quite robust solution, assume that peers supporting
DMA_DRM caps always prefer these and reorder the caps accordingly.

In the future we plan to have a translation layer for cases where
there is a matching fourcc+modifier pair for a V4L2 fourcc, ensuring
optimal results.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6645>
2024-05-09 16:37:07 +00:00
Sebastian Dröge
e049013db7 play: Mention that gst_play_new() also initialized GStreamer
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6801>
2024-05-09 09:56:39 +00:00
Sebastian Dröge
fcd7807de8 play: Initialize debug category and error quark in class_init
Doing it in gst_play_new() means that bindings that directly call
g_object_new() with the GType wouldn't end up initializing both.
This affects at least the Python and GJS bindings.

gst_init() is nonetheless only called from gst_play_new() once because
calling it from class_init would likely lead to problems as that's
called from somewhere in the middle of GObject.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6801>
2024-05-09 09:56:39 +00:00
Emil Pettersson
19bc0da824 vtdec: Fix deadlock when negotiating format change
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6811>
2024-05-08 06:33:10 +00:00
Matthew Waters
da35ed6916 cccombiner: add support for timing out captions without EOS
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6335>
2024-05-08 14:28:39 +10:00
Piotr Brzeziński
a9378c048e audiovisualizer: Add simple pipeline unit test
Creates pipelines with each of our visualizer elements and runs them with 20 buffers from audiotestsrc.
Added after a completely broken (segfaulting) synaescope went unnoticed for a while.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6800>
2024-05-07 14:48:47 +00:00
Bill Nottingham
5d7d3c6c0f pbutils: fix visualization plugins
inbuf is persistent, GST_BUFFER_COPY_MEMORY's append behavior is
not what we want.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6800>
2024-05-07 14:48:47 +00:00
Tim-Philipp Müller
06cd4e2457 unixfd: disable flaky test_unixfd_segment for now
It's a problem with the test, and a proper fix might
require new API, so just disable it for now.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6813>
2024-05-07 13:39:29 +01:00
Sebastian Dröge
9e58fa49f1 info: Use GstVecDeque for the ringbuffer logger instead of GQueue
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6779>
2024-05-06 18:25:42 +00:00
Sebastian Dröge
0ef396359c gst: Move GstQueueArray as GstVecDeque to core
And change lengths and indices from guint to gsize for a more correct type.

Also deprecate GstQueueArray and implement it in terms of GstVecDeque.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6779>
2024-05-06 18:25:42 +00:00
Matthew Waters
c9af1d486a webrtc: request-aux-sender, only sink floating refs
Don't add an extra ref if non-floating as that ref will never be
unreffed.

gst_bin_add() is transfer floating (alias to transfer none).

Fixes a leak when a non-floating ref was provided as a return value in
the request-aux-sender signal.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6807>
2024-05-06 14:21:38 +00:00
6fd1900d54 pbutils: AV1 mime codec
Add basic AV1 mime codec param generation based on the spec at https://aomediacodec.github.io/av1-isobmff/#codecsparam

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6696>
2024-05-06 12:43:27 +00:00
Sebastian Dröge
efba52fcba qtdemux: Use G_GUINT64_CONSTANT when creating test caps
Otherwise this fails on 32 bit platforms.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3521

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6804>
2024-05-06 06:18:35 +00:00
Philippe Normand
1c87cda56d glcolorconvert: Fix caps negotiation with upstream DMABuf
The uninitialized texture target was leading to a NULL texture-target string
added to the output caps.

Fixes #3519

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6805>
2024-05-05 17:48:32 +01:00
Thibault Saunier
41f8276c2b glvideomixer: Handle pads which have no caps set on mouse events
And directly use the pad vinfo instead of getting current caps

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6265>
2024-05-05 12:37:05 +00:00
Seungha Yang
9acf4fc139 d3dshader: Fix gamma and primaries conversion pixel shader
Fixing regression introduced by the commit of f52ecb9607

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6802>
2024-05-04 19:57:33 +09:00
Stéphane Cerveau
73c64e8182 tests: add vulkan H.265 encode
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6676>
2024-05-03 19:40:17 +00:00
Stéphane Cerveau
5320514076 tests: add Vulkan H.264 encode
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6676>
2024-05-03 19:40:16 +00:00
Víctor Manuel Jáquez Leal
1b1593568f vkencoder: add gstvkencoder helper object
Add a gstvkencoder class to support Vulkan encoder such as H26X
formats.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6676>
2024-05-03 19:40:16 +00:00
Seungha Yang
66c1383051 d3d11: Add support for Y216 and Y416 formats
We were mapping Y212 and Y412 formats to DXGI_FORMAT_{Y216,Y416}.
Reuse already implemented shaders for the new formats

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6745>
2024-05-03 17:02:35 +00:00
Seungha Yang
c8d01d7d1a video: Add Y216 and Y416 formats
The same memory layout as Y212 and Y412 formats, respectively

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6745>
2024-05-03 17:02:34 +00:00
He Junyan
ae989e8cee vah265enc: Fix a memory leak when destroying the object
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6791>
2024-05-03 15:58:48 +00:00
He Junyan
f340429681 vah265enc: Use a FIFO queue to generate DTS
The base parse will infer the DTS by itself, so we need to make DTS
offset before PTS in order to avoid DTS bigger than PTS. We now use
a FIFO queue to store all PTS and assign it to DTS by an offset.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6791>
2024-05-03 15:58:48 +00:00
He Junyan
20ebf6bbb9 vah264enc: Use a FIFO queue to generate DTS
The base parse will infer the DTS by itself, so we need to make DTS
offset before PTS in order to avoid DTS bigger than PTS. We now use
a FIFO queue to store all PTS and assign it to DTS by an offset.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6791>
2024-05-03 15:58:48 +00:00
Stéphane Cerveau
ddb9b9d9ca vkdecoder: change dstmask in decoder frame barrier
Use of VK_PIPELINE_STAGE_2_ALL_COMMANDS_BIT instead of
specific VK_PIPELINE_STAGE_2_VIDEO_DECODE_BIT_KHR

Fix for VUID-vkCmdPipelineBarrier2-srcStageMask-03849

pDependencyInfo->pImageMemoryBarriers[0].srcStageMask
(VK_PIPELINE_STAGE_2_VIDEO_DECODE_BIT_KHR) is not compatible with
the queue family properties
(VK_QUEUE_GRAPHICS_BIT|VK_QUEUE_COMPUTE_BIT|VK_QUEUE_TRANSFER_BIT|
VK_QUEUE_SPARSE_BINDING_BIT|VK_QUEUE_PROTECTED_BIT) of this
command buffer. The Vulkan spec states: The srcStageMask member
of any element of the pMemoryBarriers, pBufferMemoryBarriers, or
pImageMemoryBarriers members of pDependencyInfo must only
include pipeline stages valid for the queue family that was
used to create the command pool that commandBuffer was allocated
 from (
https://www.khronos.org/registry/vulkan/specs/1.3-extensions/
html/vkspec.html#VUID-vkCmdPipelineBarrier2-srcStageMask-03849)

The frame barrier should use a compatible srcStageMask for all
the queues.

Remove reset_pipeline_stage_mask as it is redundant

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6780>
2024-05-02 18:07:25 +00:00
Rafael Caricio
2bcbbe0d0a av1parse: No default will trigger warning at compile time
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6778>
2024-05-02 16:31:53 +00:00
Rafael Caricio
27041bf9e9 av1parse: Add max-level and max-tier to caps
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6778>
2024-05-02 16:31:53 +00:00
Rafael Caricio
c9a79b7387 av1parse: Add level and tier to caps
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6778>
2024-05-02 16:31:53 +00:00
Loïc Le Page
9d703439f1 pitch: add validate tests
Add pitch tests with different forward and backward playback rates.
Those tests depend on the libSoundTouch version to validate the buffers
checksums. The actual version uses libSoundTouch 2.3.2, use the
`--force-fallback-for=soundtouch` meson option to build using the same
version.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6247>
2024-05-02 13:26:09 +02:00
Loïc Le Page
b628f1bc8f pitch: add interactive test
Test pitch with different forward and backward playback rates.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6247>
2024-05-02 10:24:30 +02:00
Loïc Le Page
8f5325ed11 pitch: make it work with reverse playback
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6247>
2024-05-01 20:12:02 +00:00
Loïc Le Page
35165da586 pitch: fix multithread accesses
- fully protect accesses to the libsoundtouch API that is not
  thread-safe.
- fully protect accesses to GstPitch members that could be read by a
  downstream query thread while written by an upstream streaming thread
  or a user thread.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6247>
2024-05-01 20:12:02 +00:00
Loïc Le Page
9f5bb30d3a pitch: refactor some variables names
- use the `GST_PITCH_GET_PRIVATE` accessor when needed
- rename `out_seg_rate` to `output_rate` to use the same name as the parameter
- rename `seg_arate` to `segment_applied_rate` to improve readability
- apply gst-indent to gstpitch.hh/cc

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6247>
2024-05-01 20:12:01 +00:00
Loïc Le Page
7f4c0e6fb1 pitch: fix time ratio computation
When changing playing rate, the output segment was not correctly
calculated because the stream time ratio was computed using the previous
input segment rate instead of using the actual rate. This was producing
wrong results for the output segment start and end values.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6247>
2024-05-01 20:12:01 +00:00
Loïc Le Page
d5734159d1 videorate: add validate tests
Add tests with different reverse playback speeds.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6247>
2024-05-01 20:12:01 +00:00
Seungha Yang
e6b9a45bfe qsvh264dec,qsvh265dec: Fix nalu leaks
Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3514
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6781>
2024-05-01 10:38:05 +00:00
Sebastian Dröge
ec42cedf63 encoding-profile: Fix nullability of (de)serialization functions
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6775>
2024-05-01 09:51:35 +00:00
Piotr Brzeziński
bfb7cf7d0b vtdec: Fix PAUSED->READY deadlock when output loop is running
Makes sure the GST_PAD_STREAM_LOCK is not taken when pad is being deactivated.
The lack of this was causing deadlocks when stopping the pipeline right after producing first buffers.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6783>
2024-05-01 08:59:37 +00:00
Stéphane Cerveau
10ce5a6857 vkh26xdec: Fix stop memory leak
The h26xdecoder 'stop' method was not called
as the vulkan h26x class rewires the video decoder
'stop' base method to its own one.

It was causing some memory leaks such as dangling parser
and dpb in h26xdecoder base class.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6782>
2024-04-30 18:51:10 +00:00
Edward Hervey
dd3344fd2e ges-pipeline: Configure encodebin before linking
Modifying the `avoid-reencoding` property of `encodebin` could potentially cause
it to reconfigure itself, in which case the source pad will be removed and then
re-added.

Therefore set that property *before* attempting to link to that pad.

Fixes smart-render

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6757>
2024-04-30 15:47:41 +00:00
He Junyan
0c81d1a1e7 vabaseenc: delete the useless frame counter fields
They are used to calculate the PTS and DTS before, no usage now.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6773>
2024-04-30 07:51:13 +00:00
He Junyan
477fea97b4 vabaseenc: Do not set the min_pts
Because all the va encoders improved their PTS/DTS algorithm, now
it is impossible to generate minus DTS. So no underflow will happen
and we do not need to set a 1000 hour offset now.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6773>
2024-04-30 07:51:13 +00:00
Matthew Waters
184d94305c glcolorconvert: add support for planar yuv->planar yuv conversions
Currently only supported by keeping the same colorimetry and is only
a repacking operation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6596>
2024-04-30 05:58:55 +00:00
Matthew Waters
674e643428 glcolorconvert: use color matrices
Allows programatically supporting whatever new formats are added to
libgstvideo.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6596>
2024-04-30 05:58:55 +00:00
Mengkejiergeli Ba
9480197377 msdk: Add Y212 format to hevc encoder static raw caps
Note that static caps is used for the old MSDK dispatch.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6750>
2024-04-30 04:05:29 +00:00
Sebastian Dröge
e68eccff10 exiftag: Prevent integer overflows and out of bounds reads when handling undefined tags
Fixes ZDI-CAN-23896
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3483

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6766>
2024-04-29 20:06:22 +00:00
Shengqi Yu
a92167ea6e glmixer: Add GL_SYNC_META option to bufferpool
when pipline is
glvideomixerelement->glcolorconvertelement->gldownloadelement and
glcolorconvertelement is not passthrough, the gl bufferpool between
glvideomixerelement and glcolorconvertelement will not add gl sync meta
during allocating buffer. This will cause that glcolorconvert's inbuf
has no sync meta to wait for.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6756>
2024-04-29 19:15:39 +00:00
François Laignel
59e17fa931 rtp: add value annotation for GST_RTP_VALID_VALUE
... otherwise its value is not available to bindings.

See https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1425#note_2384464

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6762>
2024-04-29 18:27:40 +00:00
Edward Hervey
9c10726ae1 gstvalue: Add a GstAllocationParams to String conversion
Avoids ending up with plenty of warnings when serializing GstStructure
containing GstAllocationParams

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6714>
2024-04-29 16:01:33 +00:00
He Junyan
ae68d9dda5 vah265enc: Set the correct buffer flag for output
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6703>
2024-04-29 13:25:09 +00:00
He Junyan
d06b12c6f1 vah264enc: Set the correct buffer flag for output
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6703>
2024-04-29 13:25:09 +00:00
Seungha Yang
b66834787c vabaseenc: Fix frame leak on error path
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6703>
2024-04-29 13:25:09 +00:00
He Junyan
c013b03a19 vah265enc: Do not touch the PTS of output frame
1. The PTS of all frames should not be changed.
2. Just update the DTS based on the PTS. For the frame which is not
   reordered, the DTS is equal to PTS. For frame which is reordered,
   the DTS is equal to previous DTS. For example:
   Input: F0[D0, P0] -- F1[D1, P1] -- F2[D2, P2] -- F3[D3, P3]
   Output: F0[I, D0, P0] -- F3[P, D0, P3] -- F1[B, D1, P1] -- F2[B, D2, P2]

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6703>
2024-04-29 13:25:08 +00:00
He Junyan
4d1a48c9e9 vah264enc: Do not touch the PTS of output frame
1. The PTS of all frames should not be changed.
2. Just update the DTS based on the PTS. For the frame which is not
   reordered, the DTS is equal to PTS. For frame which is reordered,
   the DTS is equal to previous DTS. For example:
   Input: F0[D0, P0] -- F1[D1, P1] -- F2[D2, P2] -- F3[D3, P3]
   Output: F0[I, D0, P0] -- F3[P, D0, P3] -- F1[B, D1, P1] -- F2[B, D2, P2]

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6703>
2024-04-29 13:25:08 +00:00
Tim-Philipp Müller
eec64e372b rtph264depay: fix FU-B handling
Skip extra 16-bit DON in FU-B header.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/806

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6607>
2024-04-29 12:21:52 +00:00
Tim-Philipp Müller
b1a45b527a rtph264depay: minor refactoring of FU handling code
Make code easier to follow, and prepare for next commit.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6607>
2024-04-29 12:21:52 +00:00
Edward Hervey
777c8a9b15 structure: Add a serialization for GArray in GstStructure
Instead of constantly spurting out warnings in the log files

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6691>
2024-04-29 11:05:44 +00:00
William Wedler
9ad6a9b942 fix: qmlglsink: video content resizes to new item size
Mark geometry dirty when the item rectangle changes in the
QtGLVideoItem::updatePaintNode method. This allows changes in the bounding
rectangle to be applied to the scene graph geometry node.

Fixes #3493

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6711>
2024-04-29 02:57:06 +00:00
William Wedler
c02af39026 fix: qml6glsink: video content resizes to new item size
Mark geometry dirty when the item rectangle changes in the
QtGLVideoItem::updatePaintNode method. This allows changes in the bounding
rectangle to be applied to the scene graph geometry node.

Fixes #3493

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6711>
2024-04-29 02:57:06 +00:00
Seungha Yang
cb20a371c2 d3d12decoder: Fix d3d12 resource copy
It was copying to self resource

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6753>
2024-04-28 15:31:19 +00:00
Seungha Yang
84f4068036 nvh265encoder: Fix crash with RGBx and BGRx
Both formats need to be handled in switch

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6752>
2024-04-28 23:34:37 +09:00
Seungha Yang
46131f0cb0 d3d12ipcclient: Fix deadlock when copying texture
Fixing deadlock in below case
* GC lock is taken by background thread, and the background thread calls
  gst_d3d12_ipc_client_release_imported_data() which takes ipc lock
* ipc lock is already taken in ipc thread and trying to pushing GC data
  via gst_d3d12_command_queue_set_notify()
* gst_d3d12_command_queue_set_notify() is trying to take GC lock
  but it's already taken by background thread

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6749>
2024-04-28 12:49:07 +00:00
Seungha Yang
19932cf178 d3d12ipcsink: Handle external fence
Waits external fence before sending frame to peer.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6749>
2024-04-28 12:49:07 +00:00
Seungha Yang
b7844ef307 d3d12decoder: Remove CPU-side waiting
Sets decoder command queue's fence to memory instead of waiting
from decoder's output thread. CPU-side waiting will happen
only if download is required.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6749>
2024-04-28 12:49:07 +00:00
Seungha Yang
a05961ab7b d3d12screencapturesrc: Fix output to non-d3d12 element
Configures upload/download flags to memory after write

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6749>
2024-04-28 12:49:07 +00:00