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Diffstat (limited to 'doc/ffmpeg-doc.texi')
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diff --git a/doc/ffmpeg-doc.texi b/doc/ffmpeg-doc.texi index 928751463b..35e750d57b 100644 --- a/doc/ffmpeg-doc.texi +++ b/doc/ffmpeg-doc.texi @@ -159,6 +159,20 @@ only formats accepting a normal integer are suitable. If you want to extract just a limited number of frames, you can use the above command in combination with the -vframes or -t option, or in combination with -ss to start extracting from a certain point in time. + +* You can put many streams of the same type in the output: + +@example +ffmpeg -i test1.avi -i test2.avi -vcodec copy -acodec copy -vcodec copy -acodec copy test12.avi -newvideo -newaudio +@end example + +In addition to the first video and audio streams, the resulting +output file @file{test12.avi} will contain the second video +and the second audio stream found in the input streams list. + +The @code{-newvideo}, @code{-newaudio} and @code{-newsubtitle} +options have to be specified immediately after the name of the output +file to which you want to add them. @c man end @chapter Invocation |