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| author | Stefano Sabatini <stefasab@gmail.com> | 2012-03-17 12:28:35 +0100 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-03-18 10:45:04 +0100 |
| commit | fdffaa6b11eea2082c7a61ba2524d224039568e9 (patch) | |
| tree | a953fc514eff968e3d15f89b31a6fdfbef3c8d4c /doc/filters.texi | |
| parent | 2560d3b64810617f9cb43590101e504a102f150c (diff) | |
| download | ffmpeg-fdffaa6b11eea2082c7a61ba2524d224039568e9.tar.gz | |
lavfi/scale: document behavior with regards to the output sample aspect ratio
Also show the input and output sample aspect ratio in the log.
Diffstat (limited to 'doc/filters.texi')
| -rw-r--r-- | doc/filters.texi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index dc3e5c09fb..0a6af0530f 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -2212,6 +2212,9 @@ can be used to test the monowhite pixel format descriptor definition. Scale the input video to @var{width}:@var{height}[:@var{interl}=@{1|-1@}] and/or convert the image format. +The scale filter forces the output display aspect ratio to be the same +of the input, by changing the output sample aspect ratio. + The parameters @var{width} and @var{height} are expressions containing the following constants: |