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avcodec/evc_decoder: Provided support for EVC decoder

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- Added EVC decoder wrapper
- Changes in project configuration file and libavcodec Makefile
- Added documentation for xevd wrapper

Signed-off-by: Dawid Kozinski <d.kozinski@samsung.com>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
Dawid Kozinski
2023-09-19 13:34:58 +02:00
committed by James Almer
parent c59a96fd08
commit cfe2947887
6 changed files with 579 additions and 3 deletions
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24
doc/decoders.texi
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@@ -130,6 +130,30 @@ Set amount of frame threads to use during decoding. The default value is 0 (auto
@end table
@section libxevd
eXtra-fast Essential Video Decoder (XEVD) MPEG-5 EVC decoder wrapper.
This decoder requires the presence of the libxevd headers and library
during configuration. You need to explicitly configure the build with
@option{--enable-libxevd}.
The xevd project website is at @url{https://github.com/mpeg5/xevd}.
@subsection Options
The following options are supported by the libxevd wrapper.
The xevd-equivalent options or values are listed in parentheses for easy migration.
To get a more accurate and extensive documentation of the libxevd options,
invoke the command @code{xevd_app --help} or consult the libxevd documentation.
@table @option
@item threads (@emph{threads})
Force to use a specific number of threads
@end table
@section QSV Decoders
The family of Intel QuickSync Video decoders (VC1, MPEG-2, H.264, HEVC,