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| author | Timothy Gu <timothygu99@gmail.com> | 2014-01-01 19:56:27 -0800 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2014-01-19 13:40:32 +0100 |
| commit | 093439b4818df1b1024c0c7e2ff233eec42df180 (patch) | |
| tree | 026385e272593f33df8b6ecfa9fa4ca3a558eead /doc | |
| parent | 529573591a4837a851660fb0f89e76c533b18e41 (diff) | |
| download | ffmpeg-093439b4818df1b1024c0c7e2ff233eec42df180.tar.gz | |
doc/encoders: add libx264rgb doc and supported pixfmts for libx264(rgb)
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/encoders.texi | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/doc/encoders.texi b/doc/encoders.texi index aa1af2c357..dd659f39fc 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -1506,7 +1506,7 @@ Text-like @end table -@section libx264 +@section libx264, libx264rgb x264 H.264/MPEG-4 AVC encoder wrapper. @@ -1528,6 +1528,16 @@ by the libx264 @code{x264_param_parse} function. The x264 project website is at @url{http://www.videolan.org/developers/x264.html}. +The libx264rgb encoder is the same as libx264, except it accepts packed RGB +pixel formats as input instead of YUV. + +@subsection Supported Pixel Formats + +x264 supports 8- to 10-bit color spaces. The exact bit depth is controlled at +x264's configure time. FFmpeg only supports one bit depth in one particular +build. In other words, it is not possible to build one FFmpeg with multiple +versions of x264 with different bit depths. + @subsection Options The following options are supported by the libx264 wrapper. The |