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18 commits

Author SHA1 Message Date
Seungha Yang
c92e150207 qsv: Fix critical warnings 
Fixing warnings
GStreamer-CRITICAL **: 01:21:25.862: gst_value_set_int_range_step:
assertion 'start < end' failed

Although when QSV runtime reports a codec is supported, resolution query
fails sometimes, espeically VP9 encoder case on Windows.
Don't try to register an element if resolution query returned an error

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7252>
 2024-07-27 23:16:01 +01:00
Seungha Yang
0178cc188b qsv: Add util methods for video format mapping 
Remove duplicated format mapping code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5706>
 2023-11-30 21:38:04 +09:00
Seungha Yang
2ffc594d96 qsvenc: Simplify property update helpers 
Takes lock outside of helper methods, and protect property getter too

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4005>
 2023-02-20 21:52:43 +00:00
Seungha Yang
e48869e269 qsv: Use std::once_flag 
GLib's once implementation will take mutex every time
in case of non-GCC build

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4005>
 2023-02-20 21:52:43 +00:00
Seungha Yang
be1771126d qsv: Check 16K resolution support 
... and remove duplicated code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3310>
 2022-11-01 17:23:52 +00:00
Seungha Yang
dcd3f210a0 qsv: Add plugin doc 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2738>
 2022-10-21 21:29:25 +09:00
Seungha Yang
8e665fa435 qsvencoder: Move common property to baseclass 
adapter-luid and device-path are common for all codecs

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2467>
 2022-05-23 13:28:11 +00:00
Seungha Yang
6a3776c527 qsv: Add GPU description to element long-name on Windows 
Would be useful for a multi-Intel-GPU system

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2249>
 2022-04-20 18:49:18 +00:00
Seungha Yang
3c3274a8da qsv: Move debug init into each source file 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2206>
 2022-04-17 04:15:13 +09:00
Seungha Yang
86cf307a6c qsvencoder: Rename property name i-frames to idr-interval 
... and clarify the meaning of the value for each h264 and h265
encoder since the usage of mfxInfoMFX::IdrInterval is different
per codec.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2204>
 2022-04-16 23:34:41 +09:00
Seungha Yang
f848619ff4 qsvh265enc: Write HDR10 metadata SEI 
If device supports HDR10 metadata API, write the information
into bitstream per IDR.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2204>
 2022-04-16 23:34:41 +09:00
Seungha Yang
7b89cdbefe qsvencoder: Update property names and default values 
Stop using MSDK plugins property naming, instead use unified names
and default values to be consistent with newly written NVIDIA encoders.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2140>
 2022-04-09 14:00:35 +00:00
Seungha Yang
b5ed0eb4b0 qsvencoder: Add support for VA memory 
Use VA allocator and buffer pool implementation for zero-copy
encoding with upstream VA elements

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2030>
 2022-03-31 20:48:24 +00:00
Seungha Yang
886cfecd36 qsvencoder: Add support for dynamic bitrate update 
... and add more encoding options.

QSV API supports dynamic bitrate change without IDR insertion.
That's more efficient way of runtime encoding option update
than starting from new sequence with IDR per bitrate option change.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2039>
 2022-03-29 15:52:58 +00:00
Seungha Yang
a8d7b10cc4 qsvh265enc: Add missing gop-size property 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2039>
 2022-03-29 15:52:58 +00:00
Seungha Yang
769800ad5f qsvencoder: Clear caps after debug print 
Otherwise debug function will print (null) for alread cleared pointer

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2012>
 2022-03-24 02:55:49 +09:00
Seungha Yang
00f773bd10 qsv: Remove strcpy for DRM device path 
Simplify code. It's just one-time allocation, so don't need to worry
about leaking.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1835>
 2022-03-03 11:29:33 +00:00
Seungha Yang
278908ce96 qsv: Add support for HEVC encoding 
main and main-10 profiles are supported for now

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408>
 2022-02-08 10:05:35 +00:00