Seungha Yang
16e94b7fc3
nvcodec: Add support CUDA to D3D12 memory copy
...
Adding CUDA -> D3D12 memory copy method to GstCudaD3D12Interop
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7529 >
2024-10-02 02:02:08 +09:00
Mengkejiergeli Ba
5bf85229e5
msdkenc: Guard the read of thiz->initialized with the modification of this value
...
This is to avoid wrongly read/write thiz->initialized when multi-thread
invoking encoder init function, it is possible when user apps deploy
multi-thread to dynamically change encoder's settings.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7578 >
2024-09-29 01:07:39 +00:00
Sebastian Dröge
be6eba3e9e
ntv2: Update to AJA NTV2 SDK 17.1.0
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7568 >
2024-09-27 16:43:37 +00:00
Sebastian Dröge
b7b24573ce
common: Use more efficient versions of GstCapsFeatures API where possible
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7432 >
2024-09-26 19:26:18 +03:00
Sebastian Dröge
3b9f050600
common: Stop using GQuark-based GstCapsFeatures API
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7432 >
2024-09-26 19:21:29 +03:00
Sebastian Dröge
6233eb0ff3
common: Stop using GQuark-based GstStructure field name API
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7432 >
2024-09-26 19:21:29 +03:00
Sebastian Dröge
0c1611d31d
common: Stop using GQuark-based GstStructure name API
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7432 >
2024-09-26 19:21:29 +03:00
Seungha Yang
2d91521dfc
d3d12: Fix resource allocation on old Windows version
...
D3D12_HEAP_FLAG_CREATE_NOT_ZEROED flag was introduced as of
Windows 10 May 2020 Update, and older versions don't understand
the heap flag. Checks the feature support and enables the
D3D12_HEAP_FLAG_CREATE_NOT_ZEROED only if it's supported by OS
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7573 >
2024-09-26 12:48:55 +00:00
Weijian Pan
df23724b96
avfdeviceprovider: Fix caps leak
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6966 >
2024-09-26 11:48:19 +00:00
Guillaume Desmottes
7e3f9df9a5
wpe: initialize threading.ready before reading it
...
Fix Valgrind warning.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7377 >
2024-09-25 11:12:28 +02:00
Michael Grzeschik
4670e1c809
uvcsink: make gst_v4l2uvc_fourcc_to_bare_struct work with more raw formats
...
The uvcsink was limited to only transfer YUY2 and MJPEG. For the
uncompressed formats there is no technical reason not to support them.
Since gst_video_format_to_string is already supporting more fourcc than
only YUY2 we use the default path in gst_v4l2uvc_fourcc_to_bare_struct
to create structures for more formats and bail out if the returned
format is not from the uncompressed type.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6037 >
2024-09-24 20:07:40 +00:00
Hugues Fruchet
5801e17160
kmsallocator: fix stride with planar formats
...
This fixes a regression introduced by the merge request
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3801
The extrapolated stride was computed but not used, resulting in the same
stride being applied to all planes.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7566 >
2024-09-24 12:57:16 -04:00
Seungha Yang
86af5a5f20
d3d12: Add colorconvert and scale elements
...
In addition to existing d3d12convert element which supports
color conversion and rescale at once, adding
separate color-conversion-only and scale-only elements
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7560 >
2024-09-24 20:58:47 +09:00
Seungha Yang
cef201734c
d3d12: Add d3d12mipmapping element
...
Adding a new element for texture conversion from single mip level
texture to mipmapping enabled RGBA texture
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7555 >
2024-09-23 13:52:37 +00:00
Seungha Yang
51e1834e81
d3d12: Use D3D12_FILTER_MIN_MAG_MIP_LINEAR filter by default
...
... instead of D3D12_FILTER_MIN_MAG_LINEAR_MIP_POINT, since we supports
mipmap texture now.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7555 >
2024-09-23 13:52:37 +00:00
Seungha Yang
8550ed5888
d3d12: Add support for mipmap texture
...
Consider D3D12_RESOURCE_DESC.MipLevels > 1 or zero case
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7555 >
2024-09-23 13:52:37 +00:00
Seungha Yang
eb6d083ebe
d3d12converter: Fix crash on pso update
...
Allocates D3D12_INPUT_ELEMENT_DESC memory on heap instead of using
stack memory for later reuse
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7550 >
2024-09-20 19:19:15 +00:00
Seungha Yang
71d26ee4f8
d3d12swapchainsink: Add auto-resize mode
...
Automatically resize swapchain backbuffer to be identical to
stream resolution if user calls resize() signal with zero resolution
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7550 >
2024-09-20 19:19:15 +00:00
Seungha Yang
9dee102867
d3d12swapchainsink: Add support for MSAA
...
Adding "msaa" property and enable MSAA if supported by device
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7550 >
2024-09-20 19:19:15 +00:00
Seungha Yang
ce5321be68
d3d12videosink: Use converter config for initial MSAA setup
...
Avoid redundant pso creation
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7550 >
2024-09-20 19:19:15 +00:00
Seungha Yang
7cf27c456b
d3d12converter: Add support initial pso DXGI_SAMPLE_DESC setting
...
Add more options for pso, in order to avoid redundant pso
creation when MSAA is used
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7550 >
2024-09-20 19:19:15 +00:00
Seungha Yang
965d898deb
d3d12swapchainsink: Add sampling-method property
...
Allow setting sampler filter method to use
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7550 >
2024-09-20 19:19:15 +00:00
Seungha Yang
62caa76155
d3d12convert: Use new sampler filter update method
...
... instead of creating new converter
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7550 >
2024-09-20 19:19:15 +00:00
Seungha Yang
a1029d5b87
d3d12converter: Add support for sampler filter update
...
Creates new root signature and pipeline state object
if sampler filter method is updated
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7550 >
2024-09-20 19:19:15 +00:00
Seungha Yang
c75e6d01c5
d3d12converter: Use generated sampler
...
... instead of static ones, in order to support sampler state update
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7550 >
2024-09-20 19:19:15 +00:00
He Junyan
05353e69ca
va: decoder: Delete all the internal locks
...
In fact, the va decoder is just a internal helper class and its access
is under the control of all dec elements. So far, there is no parallel
operation on it now.
At the other side, some code scan tools report race condition issues.
For example, the "context" field is just protected with lock at _open()
but is not protected at _add_param_buffer().
So we just delete all its lock usage.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7547 >
2024-09-20 14:36:17 +00:00
He Junyan
2652467d7c
h264bitwriter: Add check for data size to avoid overflow
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7547 >
2024-09-20 14:36:17 +00:00
He Junyan
b427f33818
h265bitwriter: Add check for data size to avoid overflow
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7547 >
2024-09-20 14:36:17 +00:00
He Junyan
6bb294343b
va: jpegenc: Fix a memory leak when filter sink caps
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7547 >
2024-09-20 14:36:17 +00:00
He Junyan
dfccbd52f4
va: vpp: Use gst_caps_replace to operate the filter_caps
...
No need to use lock when we assign value to priv->filter_caps.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7547 >
2024-09-20 14:36:17 +00:00
Sebastian Dröge
cff7e3986e
mxfmux: Use gst_aggregator_update_segment() instead of randomly pushing a segment event
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7542 >
2024-09-19 17:08:45 +03:00
Sebastian Dröge
1bd6aabf96
mpegtsmux: Use gst_aggregator_push_src_event() for pushing downstream events
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7542 >
2024-09-19 17:08:45 +03:00
Benjamin Gaignard
0d0097b0b2
v4l2codecs: h265: Minimize memory allocation
...
Be smarter when allocating sink and source memory pools to reduce the
memory footprint. Use gst_v4l2_decoder_get_render_delay() to know the
need number of buffers for downstream element.
Handle errors in case of memory allocation failures.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7544 >
2024-09-18 22:34:34 +00:00
Tim Blechmann
edf64dc277
mdns: fix thread names
...
Linux thread names are limited to 15 chars. providing long thread names
causes the thread name not to be applied at all
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6094 >
2024-09-18 20:37:10 +00:00
Seungha Yang
5182cac9be
d3d12decoder: Disable sub-allocated bitstream buffer
...
This sub-allocation causes decoding artifacts for some reason
on Intel platform
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7535 >
2024-09-18 10:23:26 +00:00
Sebastian Dröge
9f7148025f
mpegtsmux: Fix refcounting issue when selecting the best pad
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7538 >
2024-09-17 23:49:35 +00:00
Edward Hervey
15e7928c8a
mpegts: Add support for SMPTE ST-2038 ANC
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7461 >
2024-09-17 19:58:48 +01:00
Xavier Claessens
a791648600
aja: there is no need to take object lock
...
Both _sink_event() and _aggregate() vfunc are called from the source pad
streaming thread. There is thus no need to protect caps fields.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7536 >
2024-09-17 15:59:47 +00:00
Edward Hervey
2e8afcf51a
mpegts: Add support for JPEG-XS
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7172 >
2024-09-16 18:31:01 +01:00
Edward Hervey
838ad5c7e4
tsmux: Split off j2k descriptor code in separate function
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7172 >
2024-09-16 18:31:01 +01:00
Edward Hervey
6ce1910c5b
mpegts: Handle ISO 13818 / ITU H.222.0 base extension descriptor
...
Previously this was hardcoded to the DVB extension descriptors (0x7f), but it
should also be applied for the base specification extension descriptors (0x3f)
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7172 >
2024-09-16 18:31:01 +01:00
Tim-Philipp Müller
d7e8f0e1ca
svtjpegxs: add to documentation
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7430 >
2024-09-14 18:30:58 +00:00
Tim-Philipp Müller
cdea025b5b
svtjpegxsenc: put "codestream-length" into caps
...
So consumers can calculate the maximum bitrate (brat)
from that for various descriptors, in combination with
the framerate.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7430 >
2024-09-14 18:30:58 +00:00
Tim-Philipp Müller
ae1cd3d528
svtjpegxs: add SVT JPEG XS decoder
...
Based on: https://github.com/OpenVisualCloud/SVT-JPEG-XS/
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7430 >
2024-09-14 18:30:58 +00:00
Tim-Philipp Müller
a6f18726c1
svtjpegxs: add SVT JPEG XS encoder
...
Based on: https://github.com/OpenVisualCloud/SVT-JPEG-XS/
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7430 >
2024-09-14 18:30:58 +00:00
Seungha Yang
f5ce4d10b1
nvencoder: Add support for d3d12 memory
...
Use d3d12 -> cuda memory copy helper object in cuda mode encoder
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7480 >
2024-09-14 15:33:44 +00:00
Seungha Yang
6d28f3b2c6
nvcodec: Add a helper object for d3d12 interop
...
Adding new helper object for d3d12 -> cuda memory copy
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7480 >
2024-09-14 15:33:44 +00:00
Seungha Yang
e962af3064
d3d12: Add gst_d3d12_get_copyable_footprints() method
...
This helper method will calculate buffer resource size and layout
required for (mutiple) texture resources to be stored in a single
buffer resource
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7480 >
2024-09-14 15:33:44 +00:00
Seungha Yang
f3589b57d2
d3d12device: Hold compute queue
...
Compute queue will be used for async compute task or device-to-device
memory copy
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7480 >
2024-09-14 15:33:44 +00:00
Seungha Yang
6f92807759
cuda: Load external resource interop symbols
...
Required for d3d12 interop
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7480 >
2024-09-14 15:33:44 +00:00