X-Git-Url: https://git.piment-noir.org/?p=deb_ffmpeg.git;a=blobdiff_plain;f=ffmpeg%2Fdoc%2Fcodecs.texi;h=f1f5c005f94f4aa6feeba8c064f80c2429d29efd;hp=5a1abb86cda960672b5844b18d1437c55a57906a;hb=f6fa7814ccfe3e76514b36cf04f5cd3cb657c8cf;hpb=2ba45a602cbfa7b771effba9b11bb4245c21bc00 diff --git a/ffmpeg/doc/codecs.texi b/ffmpeg/doc/codecs.texi index 5a1abb8..f1f5c00 100644 --- a/ffmpeg/doc/codecs.texi +++ b/ffmpeg/doc/codecs.texi @@ -71,7 +71,9 @@ Force low delay. @item global_header Place global headers in extradata instead of every keyframe. @item bitexact -Use only bitexact stuff (except (I)DCT). +Only write platform-, build- and time-independent data. (except (I)DCT). +This ensures that file and data checksums are reproducible and match between +platforms. Its primary use is for regression testing. @item aic Apply H263 advanced intra coding / mpeg4 ac prediction. @item cbp @@ -1114,6 +1116,19 @@ Interlaced video, bottom coded first, top displayed first Set to 1 to disable processing alpha (transparency). This works like the @samp{gray} flag in the @option{flags} option which skips chroma information instead of alpha. Default is 0. + +@item codec_whitelist @var{list} (@emph{input}) +"," separated List of allowed decoders. By default all are allowed. + +@item dump_separator @var{string} (@emph{input}) +Separator used to separate the fields printed on the command line about the +Stream parameters. +For example to separate the fields with newlines and indention: +@example +ffprobe -dump_separator " + " -i ~/videos/matrixbench_mpeg2.mpg +@end example + @end table @c man end CODEC OPTIONS