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
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
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
3a7e4635bb
qsv: Add support for VP9 encoding and more video formats
...
Add VP9 encoder with 4:2:0 8 bits and 4:4:4 8/10 bits formats support
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1408 >
2022-02-08 10:05:35 +00:00
