On 4/9/11 1:49 PM, Reinhard Tartler wrote:
From: Carl Eugen Hoyos<[email protected]>--- doc/ffmpeg.texi | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi index 0fee4b7..4fa31f0 100644 --- a/doc/ffmpeg.texi +++ b/doc/ffmpeg.texi @@ -168,7 +168,10 @@ Set the number of video frames to record. @item -r @var{fps} Set frame rate (Hz value, fraction or abbreviation), (default = 25). @item -s @var{size} -Set frame size. The format is @samp{wxh} (ffserver default = 160x128, ffmpeg default = same as source). +Set frame size. The format is @samp{wxh} (ffserver default = 160x128). +There is no default for input streams, +for output streams it is set by default to the size of the source stream. +If the input file has video streams with different resolutions, the behaviour is undefined. The following abbreviations are recognized: @table @samp @item sqcif
We'd better fix the wrong behaviour. I'd mark it as known bug for now. lu _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
