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| author | Stefano Sabatini <stefasab@gmail.com> | 2013-02-19 23:07:31 +0100 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2013-02-20 19:39:40 +0100 |
| commit | 22b06103f0195a46a30ed1ac8dfe967296f5bad3 (patch) | |
| tree | 69bd722ffbc97a31ad6274606fc19f5831479e44 /doc | |
| parent | 2db0056f9680649730a6908687089213be4372df (diff) | |
| download | ffmpeg-22b06103f0195a46a30ed1ac8dfe967296f5bad3.tar.gz | |
lavfi/overlay: add format option
In particular, fix misbehavior in case main and overlay input formats
mismatch (e.g. YUV420 and YUV444).
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 6b7ee89ac3..152afb3bb7 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -3878,9 +3878,27 @@ overlay input width and height same as @var{overlay_w} and @var{overlay_h} @end table +@item format +Set the format for the output video. + +It accepts the following values: +@table @samp +@item yuv420 +force YUV420 output + +@item yuv444 +force YUV444 output + @item rgb +force RGB output +@end table + +Default value is @samp{yuv420}. + +@item rgb @emph{(deprecated)} If set to 1, force the filter to accept inputs in the RGB -color space. Default value is 0. +color space. Default value is 0. This option is deprecated, use +@option{format} instead. @item shortest If set to 1, force the output to terminate when the shortest input |