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Author SHA1 Message Date
Víctor Manuel Jáquez Leal
e9ef5e0c36 vkencoder-private: check for layered buffer when new picture 
And balance `if` curly brackets.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7974>
 2024-11-27 20:13:12 +00:00
Víctor Manuel Jáquez Leal
066144f78c vkencoder-private: early return if dpb pool or dpb buffer already exist 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7974>
 2024-11-27 20:13:12 +00:00
Víctor Manuel Jáquez Leal
52bd1931b8 vkencoder-private: usage structure is provided by caller 
As all the profile structure, it's not intended to be filled in
gst_vulkan_encoder_start() function, but by the caller.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7974>
 2024-11-27 20:13:12 +00:00
Víctor Manuel Jáquez Leal
a12daaca28 vkencoder-private: fix how to get bitstream buffer size 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7974>
 2024-11-27 20:13:12 +00:00
Víctor Manuel Jáquez Leal
7a9bd2c9d4 vkencoder-private: doc: fix function name 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7974>
 2024-11-27 20:13:12 +00:00
Víctor Manuel Jáquez Leal
e79ff5a4f1 vkencoder-private: use gst_clear_object() 
Instead of g_clear_object() for sake of coherence.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7974>
 2024-11-27 20:13:12 +00:00
Víctor Manuel Jáquez Leal
5e78ffe87a vkencoder-private: fix return value to gst_vulkan_encoder_encode() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7974>
 2024-11-27 20:13:12 +00:00
Víctor Manuel Jáquez Leal
751d628160 vkencoder-private: doc: remove (in) annotation 
because it's the default one

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7974>
 2024-11-27 20:13:12 +00:00
Víctor Manuel Jáquez Leal
af0e15e9be vkencoder-private: move out indent macros 
Outside of the structures whenever is possible, given indent limitations. In this way
the code has a better readability.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7974>
 2024-11-27 20:13:12 +00:00
Xi Ruoyao
ee3802cf71 x265: Allow building with x265-4.1 
In x265-4.1 masteringDisplayColorVolume is changed from a pointer to a
character array embedded in struct x265_param.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7968>
 2024-11-27 13:04:57 +00:00
Nirbheek Chauhan
23a006c64f meson: Don't unconditionally invoke the libsoup subproject 
fallback: kwarg will invoke the specified subproject even if required:
false, which is not what we want here.

Reported at https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4045#note_2674340

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7965>
 2024-11-27 12:12:36 +00:00
Mathieu Duponchelle
b433d72a4d cccombiner: expose input-meta-processing property 
It can be used to discard closed captions from the input pad if the
matching video buffer already held closed captions.

It is useful in a scenario where captions are generated for an AV
stream, but the incoming stream already has embedded captions for
some intervals, and those original captions should be preferred.

It can also be used to make sure input CC meta is always dropped,
the default behavior remains to append aggregated CC to whatever
CC meta was already present on the input video buffer

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6072>
 2024-11-27 10:02:22 +00:00
Seungha Yang
6bcedb0d8b d3d12converter: Gamma LUT related enhancements 
* Build gamma LUT using shader, instead of CPU side math then uploading
* Make gamma LUT sharable across multiple converters

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7951>
 2024-11-26 16:06:08 +00:00
Seungha Yang
f3191aca58 d3dshader: Add shader for building gamma LUT 
Newly added shader will be used by converter to construct
gamma encode/decode LUT texture

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7951>
 2024-11-26 16:06:08 +00:00
Jan Alexander Steffens (heftig)
59d98aa4ac ccutils: Rename wrote_first to write_field1 
This better describes what we're doing.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7967>
 2024-11-26 14:02:24 +00:00
Jan Alexander Steffens (heftig)
9a3b4dff24 ccutils: Fix a typo in cc_buffer_take_cea608_field2 
There are no users of cc_buffer_take_cea608_field2, so this never was a
problem.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7967>
 2024-11-26 14:02:24 +00:00
Jan Alexander Steffens (heftig)
a6a5401891 ccutils: Fix a typo in max_buffer_time handling 
All users set max_buffer_time to GST_CLOCK_TIME_NONE, effectively
infinite, so this never was a problem.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7967>
 2024-11-26 14:02:24 +00:00
Jan Alexander Steffens (heftig)
3a119b20b3 ccutils: Remove broken branch 
This branch was added in dd00dab5e9 but is
never actually taken, as it requires `cc_data` to be null but
`cc_data_len` to be non-null. It would then dereference the null
`cc_data`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7967>
 2024-11-26 14:02:24 +00:00
Albert Sjolund
c31cbda5de webrtc: don't crash on invalid bundle id 
If the bundle id forwarded to connect_rtpfunnel is not valid,
the assertion fails and crashes the program. This is now instead
an error.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7963>
 2024-11-26 09:27:20 +01:00
Sebastien Cote
5b5c4147d3 vtenc: add support for the HLG color transfer 
Fixes #4047

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7947>
 2024-11-25 16:45:20 +00:00
Stéphane Cerveau
7dfed55929 vkoperation: update doc to skip barriers array methods 
Some methods are using arrays of element which type can
vary at compile time. These methods should not
be introspectable as it's not possible to determine
the final type.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7880>
 2024-11-25 15:24:17 +00:00
Zhong Hongcheng
821754e2d5 tests: Add the VVC(H266) parser test cases 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5003>
 2024-11-24 16:49:25 +00:00
He Junyan
24944fd153 libs: codecparsers: Implement the VVC(H266) parser part II 
Implement the picture header, slice header and SEI parsing functions.

Co-authored-by: spartazhc <spartazhc@gmail.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5003>
 2024-11-24 16:49:25 +00:00
He Junyan
5005d555a1 libs: codecparsers: Implement the VVC(H266) parser part I 
Implement all the VPS, SPS and APS parsing functions.

Co-authored-by: spartazhc <spartazhc@gmail.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5003>
 2024-11-24 16:49:25 +00:00
He Junyan
1ec9f829d1 libs: codecparsers: Add the VVC(H266) parser header file 
Co-authored-by: spartazhc <spartazhc@gmail.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5003>
 2024-11-24 16:49:25 +00:00
Seungha Yang
44cb3025ff d3d12: Add gst_d3d12_flush_all_devices() method 
... and removing implicit flushing behavior on GstD3D12Device::finalize

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7929>
 2024-11-20 15:44:58 +00:00
Sebastian Dröge
8a88cd541d aja: Fix infinite loop in device provider 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7928>
 2024-11-20 08:48:31 +00:00
Nicolas Dufresne
a966f03cd7 wayland: dmabuf: Translate tiled strides 
GStreamer uses a different representation of tiled strides that needs
to be translated before being sent to wayland.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7849>
 2024-11-19 21:22:38 +00:00
Nicolas Dufresne
e9b2e98ef7 v4l2codecs: Use new helpers for DRM handling 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7849>
 2024-11-19 21:22:38 +00:00
Nicolas Dufresne
bd40057130 v4l2codecs: Fix caps string leak in v4l2codecs 
Unlike gst_video_format_to_string(), gst_video_dma_drm_fourcc_to_string()
return a freshly allocated string which needs to be free.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7849>
 2024-11-19 21:22:38 +00:00
Nicolas Dufresne
61d2231c58 v4l2codecs: decoder: Fixed unset dimension in caps 
When the driver does not implement ENUM_FRMESIZE for some specific
formats, the caps limiting the sizes may endup empty, which results in
assuming the driver can scale to any sizes.

Ensure that the original size is in the caps to prevent this assumption.
This happens with Hantro drive, since it only reply to that call if the
format is postprocessed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7849>
 2024-11-19 21:22:38 +00:00
Benjamin Gaignard
1a9841582d v4l2codecs: Use drm modifier to build caps 
Do not only use drm fourcc to build drm-format but also
include the format modifier.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7849>
 2024-11-19 21:22:38 +00:00
Nicolas Dufresne
0e2efb2de4 waylandsink: Properly handle unrecoverable errors 
Allocation failures cannot be recovered and should lead to an error
being posted on the bus. Otherwise the pipeline will just stall.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7903>
 2024-11-18 16:02:13 -05:00
Nicolas Dufresne
f9c01f6479 waylandsink: Do not offer SHM pool when DMABuf is negotiated 
Pools are expected to produce DMABuf when the caps are negotiated with
the associated caps feature. For that reason, avoid sharing the SHM pool
in this case.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7903>
 2024-11-18 16:02:12 -05:00
Stéphane Cerveau
c67ac844ed zbar: fix documentation 
Fix some typos and markdown cleanup.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7914>
 2024-11-18 14:25:34 +00:00
Stéphane Cerveau
6d8cd9cf92 zxing: update documentation 
Fix some typos and markdown cleanup.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7914>
 2024-11-18 14:25:34 +00:00
Matthew Waters
a566dfd339 uvcgadget: silence a maybe-uninitialized warning 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7875>
 2024-11-18 12:10:57 +11:00
Matthew Waters
6eee4a513b fdkaacenc: silence a maybe-unitialized warning 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7875>
 2024-11-18 12:10:57 +11:00
Matthew Waters
741f935bbf ristrtxsend: silence a maybe-uninitialized warning 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7875>
 2024-11-18 12:10:57 +11:00
Matthew Waters
382ed4630e av12json: silence a maybe-unitialized warning 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7875>
 2024-11-18 12:10:57 +11:00
Matthew Waters
605cff0642 vulkan/videoutils: silence some maybe-unitialized warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7875>
 2024-11-18 12:10:57 +11:00
He Junyan
347393be36 Doc: Update the kmssink caps after adding DMA support 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5174>
 2024-11-16 13:20:16 +08:00
Jakub Adam
34a400cc0e kmsbufferpool: Accept DMA_DRM caps in the config 
Only linear modifier is supported due to the dumb allocator's
limitation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5174>
 2024-11-16 13:19:13 +08:00
Jakub Adam
9e81a6517b kmssink: ensure we have a valid vinfo_drm after set_caps 
Consequently drop the check in import_dmabuf

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5174>
 2024-11-16 13:19:13 +08:00
Jakub Adam
d04a03d176 kmssink: enumerate drm formats when IN_FORMATS not present 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5174>
 2024-11-16 13:19:13 +08:00
He Junyan
6ad6b765ab kmssink: Do not provide DMA buffer pool for non-linear caps 
The dumb allocator does not support modifiers, so we can not allocate
non-linear buffers by ourself.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5174>
 2024-11-16 13:19:13 +08:00
He Junyan
e4d7ac5989 kmssink: Handle the DMA buffer importing correctly 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5174>
 2024-11-16 13:19:13 +08:00
He Junyan
a925630d87 kmssink: Add DMA kind caps into sink caps 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5174>
 2024-11-16 13:19:13 +08:00
He Junyan
6f78e1c3e0 kmssink: Add helper functions to create DMA and raw caps 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5174>
 2024-11-16 13:19:13 +08:00
He Junyan
3f510d1296 kmssink: Add a helper function to collect formats and modifiers 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5174>
 2024-11-16 13:19:13 +08:00
He Junyan
9df377efc1 kmssink: Add modifier to gst_kms_allocator_dmabuf_import 
Use the new drmModeAddFB2WithModifiers() API for binding the
non-linear BO.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5174>
 2024-11-16 13:19:13 +08:00
Thibault Saunier
7010efc8ed meson: Bump minimum version to 1.3 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4025

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7899>
 2024-11-16 03:02:27 +00:00
Benjamin Gaignard
da02191411 v4l2codecs: Test ioctl return value and errno 
Fix error testing when using V4L2_FMTDESC_FLAG_ENUM_ALL by using
both errno and the return value.

Fixes !7686 (merged)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7873>
 2024-11-15 23:22:30 +00:00
Stéphane Cerveau
0dd706a420 vkutils: add gst_vulkan_ensure_element_device 
In order to keep the same device across
the elements in the pipeline, use either the device id
to create the device or get the device from the context
set by the peer elements.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7843>
 2024-11-15 20:32:24 +00:00
Stéphane Cerveau
9a771b6909 vkinstance: add gst_vulkan_instance_create_device_with_index 
This method will allow to create a device with its device_index
preparing the support of multiple device.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7843>
 2024-11-15 20:32:24 +00:00
Víctor Manuel Jáquez Leal
46f4dbe57b codecparser: remove unused headers 
Mainly <string.h> but also <stdlib.h> in jpegparse

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7869>
 2024-11-15 19:33:10 +00:00
Víctor Manuel Jáquez Leal
e60efa4b9a codecparsers: avoid libc math library 
Instead of the libc ceil() and pow() machinery for double types, since the
library uses it for unsigned integers use a simple math function for for ceil
division and bit left shift for integer power of two.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7869>
 2024-11-15 19:33:10 +00:00
Stéphane Cerveau
ff9100eb4d h265parser/bitwriter: add some comments for ceil_log2 use 
Validate that the length of field must be calculate with
ceil_logs2 and not bit storage.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7429>
 2024-11-15 16:52:29 +00:00
Stéphane Cerveau
8f9ed667cd h264parse: use of ceil_log2 instead of bit_storage 
According to the specification:
The length of the slice_group_id[ i ] syntax element is Ceil( Log2(
num_slice_groups_minus1 + 1 ) ) bits

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7429>
 2024-11-15 16:52:29 +00:00
Jan Alexander Steffens (heftig)
d0543444d8 mpegtsmux: Mux timestampless buffers immediately 
Instead of leaving them queued indefinitely, or until we're timing out
and it's the only buffer queued.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7870>
 2024-11-15 13:07:06 +00:00
Sebastian Dröge
3971f8b86c mpegtsmux: Don't time out in live mode if no timestamped next buffer is available 
The muxer can only advance the time if it has a timestamped buffer that can be
output, otherwise it will just busy-wait and use up a lot of CPU.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3912

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7870>
 2024-11-15 13:07:06 +00:00
Stéphane Cerveau
ab8b2883a1 gst_plugins-cache: add zxing plugin 
update documentation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7887>
 2024-11-14 19:14:48 +00:00
Edward Hervey
6ba70f5da8 mpegtsmux: Post error on the bus if no mapping is found 
This is more useful/visible

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7707>
 2024-11-13 08:29:25 +01:00
Edward Hervey
244b00ac08 mpegts: Add custom mapping for vp9 
This is a custom mapping. There isn't much needed apart from that to store vp9
in mpeg-ts since the bitstream is self contained.

Since there are no official specification we don't want people to be mistaken in
believing that. Therefore that mapping is only used in the muxer if the (new)
property `enable-custom-mappings` is set to TRUE.

* The MPEG-TS Stream Type is Private Data (0x6) with the registration descriptor
  set to `VP09`.
* The Access Unit are VP9 frames stored in PES packets
* As there is no emulation prevention byte in VP9 elementary stream, the can be
  misdetection of PES start code. To avoid this, the start of a PES packet must
  be signalled using the Payload Unit Start Indicator in the transport packet
  header

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7707>
 2024-11-13 08:28:36 +01:00
Thibault Saunier
650ff6c5d0 nvcodec: gl now supports Y444_16LE 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7858>
 2024-11-12 11:31:37 -03:00
Seungha Yang
43fc9525ca d3d12swapchainsink: Fix error when the sink is reused 
Release backbuffer just before releasing swapchain

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7867>
 2024-11-12 12:03:18 +00:00
Théo Maillart
a1c92c0cb1 mpegvideoparse: do not set delta unit flag on unknown frame type 
When encoding an image to mpeg2 video, with something like:
  gst-launch-1.0 encodebin name=e profile=mpegpsmux:video/mpeg,mpegversion=2,systemstream=false ! \
                 filesink location=sample.mpg filesrc num-buffers=1 blocksize=$(stat -c%s sample.png) \
                 location=sample/dts.png ! pngdec ! e.
The only frame's type is set to an invalid value 0
The consequence is that mpegvideoparse sets the delta unit flag on the buffer because
it is not an I frame, then decodebin3 drops this only frame because the delta
unit flag is set and the decoder receives eos before it was able to receive any
encoded data

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7832>
 2024-11-12 09:13:10 +00:00
Víctor Manuel Jáquez Leal
986b91fbe9 h26Xbitwriter: use quote form directive for internal header 
Since nalutils.h is not installed it should be included for the local path.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7868>
 2024-11-12 06:29:22 +00:00
Víctor Manuel Jáquez Leal
d9aa8a78ea h264bitwriter: implement gst_h264_bit_writer_filler() 
This is required for vulkan encoder since it can only write slides after aligned
offsets.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7785>
 2024-11-11 16:05:38 +00:00
Sid Sethupathi
8be9693b1e gs: update building README 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7860>
 2024-11-11 13:39:50 +00:00
Diego Nieto
0d85cdafd5 exiftag: handle GST_TAG_CAPTURING_LIGHT_SOURCE tag 
This exif tag allows to specify the different light conditions
when taking a picture. This tag is defined in:
https://exiftool.org/TagNames/EXIF.html#LightSource

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5571>
 2024-11-10 12:57:36 +00:00
Sebastian Dröge
b5e119bbcc ccconverter: Don't override in_fps_entry when trying to take output 
This allows to handle CDP streams where the framerate is not provided by the
caps and generally gives preference to the framerate inside the CDP packets over
the one in the caps.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7532>
 2024-11-10 08:37:36 +00:00
Olivier Crête
d934ea3f7a tensormeta: Add APIs to create and access GstTensorMeta contents 
Also document those APIs better.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6000>
 2024-11-08 14:58:49 +00:00
Olivier Crête
5e73e8e1b3 tensor: Add APIs to create and access GstTensor contents 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6000>
 2024-11-08 14:58:49 +00:00
Olivier Crête
4295386804 tensors: Use full GstTensorDataType type name in type members 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6000>
 2024-11-08 14:58:49 +00:00
Olivier Crête
e01a3b1d79 analytics: Add APIs to add or get a GstTensorMeta 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6000>
 2024-11-08 14:58:49 +00:00
Daniel Morin
6a5a63f051 analytics: Adding abstraction on tensor dims 
Tensor can be row or col major, but it's also possible that the order by we need
to read the tensor with more than two dimension need to be described. The
reserved field in GstTensorDim is there for this purpose. If we need this we
can add  GST_TENSOR_DIM_ORDER_INDEXED, and follow an index defining order for
each dimension.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6000>
 2024-11-08 14:58:49 +00:00
Daniel Morin
8169863f01 analytics: Make GstTensor more suitable for inline allocation 
GstTensor contained two fields (data, dims) that were dynamicallay allocated. For
data it's for a GstBuffer and we have pool for efficient memory management. For
dims it's a small array to store the dimension of the tensor. The dims field
can be allocated inplace by moving it at the end of the structure. This will
allow a better memory management when GstTensor is stored in an analytics meta
which will take advantage of the _clear interface for re-use.

- New api to allocate and free GstTensor
To continue to support use-cases where GstTensor is not stored in an
analytics-meta we provide gst_tensor_alloc, gst_tensor_alloc_n and
gst_tensor_free that will facilitate memory management.
- Make GstTensor a boxed type

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6000>
 2024-11-08 14:58:49 +00:00
Daniel Morin
7c925eae61 analytics: Move batch to GstTensor 
- batch_size is required to interpret the tensor depending on the tensor format
the batch are not necessarily memory plane therefore it's preferable to keep it
inside GstTensor.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6000>
 2024-11-08 14:58:49 +00:00
Daniel Morin
43c7e524ce analytics: Decouple GstTensor from GstTensorMeta 
- To support transporting tensor as GstMeta, Analytics-Meta and Media we need to
  decouple GstTensor from GstTensorMeta.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6000>
 2024-11-08 14:58:49 +00:00
Olivier Crête
8fa4c8f2f0 tensordecoders: Move decoder out of the ONNX plugin 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6000>
 2024-11-08 14:58:49 +00:00
Olivier Crête
03fd6fadbc analytics: Move tensor meta to the analytics library 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6000>
 2024-11-08 14:58:49 +00:00
wbartel
37ce358952 webrtcbin: fix malformed docs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7847>
 2024-11-06 22:47:39 +00:00
Adrien De Coninck
abd9fc5635 tsdemux: validate frat before setting framerate in caps 
From JPEG-XS part3 : "If the frame rate is unknown, the frat parameter is 0."

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7836>
 2024-11-06 14:48:51 +00:00
Adrien De Coninck
b3e2ad498a tsdemux: use JXS_video_descriptor "frat" to set caps "framerate" 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7836>
 2024-11-06 14:48:51 +00:00
Sebastian Dröge
d2d2a12aac timecodestamper: Don't fail the latency query in LTC mode if we have no framerate 
Only in LTC mode we introduce additional latency that is depending on only on a
property and not on the framerate, so waiting for the framerate is not necessary.

In all other modes no latency is introduced at all and the latency query can
simply be proxied.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7831>
 2024-11-06 12:52:22 +00:00
Mart Raudsepp
790b12cf13 mpegtsmux: Add support for SMPTE 302M (audio/x-smpte-302m) 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6530>
 2024-11-06 11:16:14 +00:00
Tim-Philipp Müller
95eca6d919 meson: bail out earlier in docs subdir if docs are disabled 
The gst_dep.get_variable('libexecdir') may fail in some scenarios
(e.g. building a module alone inside an uninstalled devenv) and
it shouldn't really be reached in the first place if docs are
disabled via options.

Also to avoid confusing meson messages when cross-compiling or
doing a static build.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7818>
 2024-11-04 19:14:10 +00:00
Seungha Yang
80831f77f3 d3d12swapchainsink: Add support for GstColorBalance interface 
... and adding hue, saturation, brightness, and contrast properties

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7817>
 2024-11-03 21:33:37 +00:00
Seungha Yang
c051070121 d3d12convert: Add support for GstColorBalance interface 
... and adding hue, saturation, brightness, and contrast properties

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7817>
 2024-11-03 21:33:37 +00:00
Seungha Yang
dc414415a5 d3d12videosink: Add support for GstColorBalance interface 
... and adding hue, saturation, brightness, and contrast properties

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7817>
 2024-11-03 21:33:37 +00:00
Seungha Yang
f94c84c828 d3d12converter: Add support for colorbalance 
Adding support for hue, saturation, brightness, and contrast adjustment

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7817>
 2024-11-03 21:33:37 +00:00
Tim-Philipp Müller
c9ef35d3a6 gst-plugins-bad: update translations 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7819>
 2024-11-03 17:45:29 +00:00
Seungha Yang
0c6e7e7f1a d3d11converter: Fix constant buffer update 
Fixing regression of
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6434

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7814>
 2024-11-02 16:36:27 +00:00
Jan Alexander Steffens (heftig)
6ddd51c239 h264parse: Fix pic_timing SEI replacement 
The calculated position was off. I'm not sure of the exact cause;
possibly because we're in AU-aligned byte-stream mode, which means
`transform` is true.

Replacing the math that calculates the NALU positions with code more
similar to what is already in use for `idr_pos` seems to have fixed it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7318>
 2024-10-31 20:29:37 +00:00
Jan Alexander Steffens (heftig)
04238d3b3c h264parse, h265parse: Support drop frame codes with counting_type 6 
Tested with an Ateme Kyrion CM5000, which uses 6 when it drops 4 frames
from the code for 1080p@59.94.

Apply the same change to h265parse, with reference to the spec.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7316>
 2024-10-31 19:34:53 +00:00
Seungha Yang
d33f5a1de9 d3d12videosink: Add support for mouse scroll events 
Handle WM_MOUSEHWHEEL and WM_MOUSEWHEEL events

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7774>
 2024-10-31 15:57:43 +00:00
Edward Hervey
0942dc57dd mpegts: Fix bit-depth storage for jpeg-xs 
As per ISO/IEC 21122-3 2019:

> Sample_Bitdepth code shall specify directly the bitdepth of the components
minus 1

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3945

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7775>
 2024-10-31 10:02:01 +00:00
Edward Hervey
fb16abcd73 mpegts: Fix JPEG-XS Extension Descriptor handling 
The initial specification for the descriptor (from H.222.0 06/21) was wrong and
introduced duplicate descriptor_tag/descriptor_length field.

This was later corrected in H.222.0 (2021) Amendment 1 (12/22)

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3945

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7775>
 2024-10-31 10:02:01 +00:00
Edward Hervey
35e19134d1 srt: Don't attempt to reconnect on authentication failures 
This is a fatal issue which can't be recovered

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1550

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7776>
 2024-10-31 09:11:55 +00:00
Jan Schmidt
70f628c117 androidmedia: Add more pixel format mappings 
Add missing pixel format constants, and mappings for
P010, packed variants of 420 and RGBA layouts to GStreamer
buffer formats. This fixes problems with android decoders
refusing to output raw video frames with decoders that
announce support for these common pixel formats and
only allowing the 'hardware surfaces output' path.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7743>
 2024-10-30 14:05:24 +00:00
Jan Schmidt
13c3d397a2 androidmedia: Add extra H.26[45] profile mappings 
Update the android headers and add missing mappings for H.264/H.265
profiles that have been added in newer android releases

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7743>
 2024-10-30 14:05:24 +00:00
Mathieu Duponchelle
99441e14f3 cea608mux: expose force-live property 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7765>
 2024-10-30 10:40:45 +00:00
Matthew Waters
9046e60aa7 decklink: reinstate some hardcoded colorimetry handling 
Needed when we don't yet have an open device and are doing negotiation.

colorimetry=bt601 is only actually supported by decklink for PAL and NTSC
formats. All other formats use bt709 or above.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7742>
 2024-10-30 03:47:14 +00:00
Matthew Waters
2832aab78a decklink: only expose HDR colorimetry if 2020 colorspace is supported 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7742>
 2024-10-30 03:47:13 +00:00
Matthew Waters
19a60f341c decklinkvideosrc: ignore HDR metadata consisting of all zeros 
In some cases decklinkvideosink may produce such stream when the
information is unknown.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7742>
 2024-10-30 03:47:13 +00:00
Matthew Waters
06c344d43a decklinkvideosink: provide default values when HDR metadata is not available 
Some file format standards don't require mastering-display-info
and content-light-level values to be provided.

Decklink however requires the static HDR metdata for the PQ transfer
function which we may not have.

CTA-861-G mentions that in this case, 0 may provided as an 'unknown'
value which is what we use here.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7742>
 2024-10-30 03:47:13 +00:00
Matthew Waters
a509a1fd40 decklinkvideosink: fix incorrect EOTF value 
Checking for mastering-display-info twice is incorrect.  One of the
checks should be for the content-light-level.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7742>
 2024-10-30 03:47:13 +00:00
Nicolas Dufresne
30c6f2c163 wayland: Add NV15 support 
This format, which maps to NV12_10LE40 in GStreamer is produced by Rockchip
video decoders when decoding 4:2:0 10 bit content.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7569>
 2024-10-30 02:27:12 +00:00
Seungha Yang
7f9be72e72 vp8decoder: Fix resolution change handling 
Do not store resolution in set_format() so that resolution change
can be detected on keyframe as intended.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3928
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7710>
 2024-10-29 20:19:15 +00:00
Sebastian Dröge
8f5dca9611 rtmp2sink: Initialize base_ts / last_ts with the actual first observed timestamp 
Initializing it with zero can falsely trigger the overflow / underflow detection
code if the first observed timestamp is a big integer.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7745>
 2024-10-29 17:27:42 +00:00
Víctor Manuel Jáquez Leal
899792a5ef va{av1,vp9}enc: fix return value 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7773>
 2024-10-29 15:29:51 +00:00
Xavier Claessens
468dcbe9b7 Revert "unixfd: disable flaky test_unixfd_segment for now" 
This reverts commit 06cd4e2457.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6765>
 2024-10-29 12:12:26 +00:00
Xavier Claessens
9b946098df unixfd: Fix racy unit test by adding wait-for-connection property 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6765>
 2024-10-29 12:12:26 +00:00
Sebastian Dröge
5da635c2da play: Improve play message API inconsistencies 
* Consistently name parse functions according to their message type and
    deprecate the misnamed ones,
  * Add missing parse functions,
  * Check for the correct message type when parsing
  * Use correct field name for warning message details

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7754>
 2024-10-29 10:14:56 +00:00
Julian Bouzas
04af62b70f lcevch264enc: Set 'byte-stream' format and 'au' alignment in output caps 
This is because the LCEVC EIL SDK from V-Nova always outputs encoded video in
that format. This also avoids using the parser in some scenarios.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7750>
 2024-10-29 03:00:11 +00:00
Pablo García
6bbddc683d d3d11: implement mouse wheel events 
Adittion of d3d11 support for WM_MOUSEWHEEL and WM_MOUSEHWHEEL events,
which are triggered when the mouse is scrolled vertically or horizontally
respectively.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7705>
 2024-10-28 22:23:41 +00:00
Jordan Petridis
22ec1d8e4e ci: add suppressions for OpenSSL false positives 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7455>
 2024-10-25 13:55:20 +00:00
Jordan Petridis
bc666db5fe gst-plugins-bad.supp: Remvoe gssdp leaks that have been fixed 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7455>
 2024-10-25 13:55:20 +00:00
Edward Hervey
36e999b5f5 vacompositor: Add since marker 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7455>
 2024-10-25 13:55:20 +00:00
Edward Hervey
8bc8aedc62 codecparsers: Fix gtk-doc 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7455>
 2024-10-25 13:55:20 +00:00
Edward Hervey
fb2077061f bad: Mark more types as plugin API 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7455>
 2024-10-25 13:55:19 +00:00
Edward Hervey
908fc15411 docs: Fix av1parser symbols 
Don't use un-named structures

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7455>
 2024-10-25 13:55:19 +00:00
Edward Hervey
cb87d7b129 plugins_cache: Update for fedora 40 build 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7455>
 2024-10-25 13:55:19 +00:00
Jordan Petridis
14c1bedb45 gstvafilter: Add back missing property comments 
In b1cda4439b the property comments
were removed, even though these are marked as public api.

Add back the comments, and a Since version for interpolation-method.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7455>
 2024-10-25 13:55:18 +00:00
Edward Hervey
38c07a2d01 all: Fix closure annotations 
This was misused almost everywhere.

See
https://gi.readthedocs.io/en/latest/annotations/giannotations.html#support-for-gobject-closures

and: https://www.bassi.io/articles/2023/02/20/bindable-api-2023/

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7725>
 2024-10-25 08:58:29 +00:00
Diego Nieto
43c9c3a020 debugutils: videocodectestsink: support GRAY8 and GRAY10_LE{16,32} 
Add support for:
    * GST_VIDEO_FORMAT_GRAY8
    * GST_VIDEO_FORMAT_GRAY10_LE16
    * GST_VIDEO_FORMAT_GRAY10_LE32

These formats are used by Fraunhofer VVC encoder and decoder.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7706>
 2024-10-25 05:53:22 +00:00
Carlos Falgueras García
561ca94916 video: Add GRAY10_LE16 support 
This adds a 10-bit variant of grayscale packed into 16 bits little-endian
words. The MSB 6 bits are padding and should be ignored. This format is
used by Fraunhofer VVC encoder and decoder libraries.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7706>
 2024-10-25 05:53:22 +00:00
Peter Stensson
06d4629521 codectimestamper: Fix gint wraparound in pts_compare_func 
The diff between compared timestamps might be outside the gint range
resulting in wrong sorting results. This patch corrects that by
comparing the timestamps and then returning -1, 0 or 1 depending on the
result.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7726>
 2024-10-25 01:49:10 +00:00
Andoni Morales Alastruey
e8ab9349f5 vtdec: add support for level 6 6.1 and 6.2 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7729>
 2024-10-24 21:45:32 +00:00
Jordan Yelloz
bcaf72ba62 mpegtsmux: Schedule PMT update on stream removal 
Following the behavior of tsmux_program_add_stream(), this ensures that a PMT
update will also be caused by removal of a stream from a program.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7719>
 2024-10-24 16:08:12 +00:00
Sebastian Dröge
493f8e440a mpegtsdemux: Handle PTS/DTS wraparound with ignore-pcr=true 
The wraparound handling code assumes that the PCR gets updated regularly for
being able to detect wraparounds. With ignore-pcr=true that was not the case and
it stayed initialized at 1h forever.

To avoid this problem, update the fake PCR whenever the PTS advanced by more
than 5s, and also detect wraparounds in these fake PCRs.

Problem can be reproduced with

  $ gst-launch-1.0 videotestsrc pattern=black ! video/x-raw,framerate=1/5 ! \
    x264enc speed-preset=ultrafast tune=zerolatency ! mpegtsmux ! \
    tsdemux ignore-pcr=true ! fakesink

which restarts timestamps at 0 after around 26h30m.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7588>
 2024-10-24 15:09:15 +00:00
Seungha Yang
8c3d516a14 d3d12: Additional fixes for MinGW build 
Various fixes for GCC build, including actual bug fixes

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7722>
 2024-10-24 06:54:30 +09:00
Seungha Yang
703cc1783e d3d12: Fix MinGW build with installed DirectX-Headers 
Required for cerbero MinGW build

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7154>
 2024-10-22 21:25:11 +00:00
Daniel Morin
db78446576 tensordecoder: Correct Klass, for ssd TD 
Tensor decoder need a specific klass to be able to auto-plug them

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7698>
 2024-10-22 20:23:32 +00:00
Jochen Henneberg
2ae846a77a examples: va: Added VP8 encoder to dynamic reconfigure 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6959>
 2024-10-22 11:48:49 +00:00
Jochen Henneberg
f31581544c va: Added VP8 encoder 
Fixes #3430
Fixes #3576

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6959>
 2024-10-22 11:48:49 +00:00
Jochen Henneberg
982bfe4f5d codecparsers: vp8parser: Added frame type enums 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6959>
 2024-10-22 11:48:49 +00:00
Seungha Yang
fb6a5c8a0c d3d12mipmapping: Fix debug category 
Fixing copying-and-pasting mistake

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7701>
 2024-10-20 16:01:10 +00:00
Benjamin Gaignard
451b32574f v4l2codecs: dynamically discovers supported pixels formats 
If the driver allows it, for each stateless decoder,
enumerate all the pixels formats and use this list for source
pad instead of a static template.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7686>
 2024-10-19 22:14:13 +00:00
Benjamin Gaignard
3a52cbcc67 v4l2codecs: Update videodev2.h with V4L2_FMTDESC_FLAG_ENUM_ALL flag 
Add V4L2_FMTDESC_FLAG_ENUM_ALL flag to support discovering all
possible pixel formats.
Add V4L2_FMT_FLAG_META_LINE_BASED to not create a hole in flag
definition.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7686>
 2024-10-19 22:14:13 +00:00
Víctor Manuel Jáquez Leal
45b01f9456 h26xbitwriter: false have_space if aligning fails on aud 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7655>
 2024-10-19 17:28:41 +00:00
Edward Hervey
360787ef27 qrbaseoverlay: Add doc/since 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7692>
 2024-10-19 16:31:13 +00:00
He Junyan
dce250beb8 vaav1enc: Do not enable palette mode by default 
Palette mode should only be enabled only when we know that the content
of the picture is simple. For example, only white letters on black
screen in SCC mode. So, by default, we need to disable it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7668>
 2024-10-19 12:34:40 +00:00
Benjamin Gaignard
c67e6cdec7 kmssink: Add IMX-DCSS auto-detection 
Add IMX DCSS display controller into list of
auto-detected modules.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7685>
 2024-10-19 04:54:18 +00:00
Benjamin Gaignard
e13065b22a v4l2codecs: vp9: Allow inter-frames resolution change 
When the stream resolution change it is needed to negotiate
a new pools and to update the caps.
Resolution change could occurs on a new sequence or a new
picture so move resolution change detection code in a common
function.
For memory allocation reasons, only allows resolution change
on non keyframe if the driver support remove buffer feature.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7684>
 2024-10-19 01:39:04 +00:00
Benjamin Gaignard
34997e88ae codecs:vp9 decoder: Remove unsused info field 
Video info field is never used so remove it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7684>
 2024-10-19 01:39:04 +00:00
Benjamin Gaignard
0f171b2086 codecs: vp9 decoder: Drain output buffers before resolution change 
We must drain the pending output picture so that subclass can renegotiate
the caps. Not doing so while still renegotiating would mean that the
subclass would have to do an allocation query before pushing the caps.
Pushing the caps now without this would also not work since these caps
won't match the pending buffers format.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7684>
 2024-10-19 01:39:04 +00:00
Benjamin Gaignard
ad537ef934 v4l2codecs: Add remove buffers helpers 
Add helpers function to call VIDIOC_REMOVE_BUFS ioctl.
If the driver support this feature buffers are removed from the queue when:
- the pool when is detached from the decoded.
- the pool is released.
- allocation failed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7684>
 2024-10-19 01:39:04 +00:00
Benjamin Gaignard
fecdfe18ca v4l2codecs: Do not register stateless decoder if the driver doesn't support VIDIOC_CREATE_BUFS 
If the driver can't allocate buffers with VIDIOC_CREATE_BUFS do not
register it has stateless decoder.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7684>
 2024-10-19 01:39:04 +00:00