diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi index 0b08eda528..1eeca9a82a 100644 --- a/doc/ffmpeg.texi +++ b/doc/ffmpeg.texi @@ -198,14 +198,14 @@ filters is obviously also impossible, since filters work on uncompressed data. @chapter Stream selection @c man begin STREAM SELECTION -By default ffmpeg includes only one stream of each type (video, audio, subtitle) +By default, @command{ffmpeg} includes only one stream of each type (video, audio, subtitle) present in the input files and adds them to each output file. It picks the -"best" of each based upon the following criteria; for video it is the stream -with the highest resolution, for audio the stream with the most channels, for -subtitle it's the first subtitle stream. In the case where several streams of -the same type rate equally, the lowest numbered stream is chosen. +"best" of each based upon the following criteria: for video, it is the stream +with the highest resolution, for audio, it is the stream with the most channels, for +subtitles, it is the first subtitle stream. In the case where several streams of +the same type rate equally, the stream with the lowest index is chosen. -You can disable some of those defaults by using @code{-vn/-an/-sn} options. For +You can disable some of those defaults by using the @code{-vn/-an/-sn} options. For full manual control, use the @code{-map} option, which disables the defaults just described.