X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=doc%2Fcodecs.texi;h=2112ce5f4673d6325ec50a8cf987c9b5bb6c1650;hb=493f669efaa0504dd46ec2c44acc8578ba2c91a0;hp=572e561c1a6314179cbfb5fef4fa2405de688c7d;hpb=c2631dfd0a0a12050cc1765fd41702c5e93abee5;p=ffmpeg diff --git a/doc/codecs.texi b/doc/codecs.texi index 572e561c1a6..2112ce5f467 100644 --- a/doc/codecs.texi +++ b/doc/codecs.texi @@ -55,6 +55,10 @@ Do not draw edges. @item psnr Set error[?] variables during encoding. @item truncated +Input bitstream might be randomly truncated. +@item drop_changed +Don't output frames whose parameters differ from first decoded frame in stream. +Error AVERROR_INPUT_CHANGED is returned when a frame is dropped. @item ildct Use interlaced DCT. @@ -76,6 +80,8 @@ Deprecated, use mpegvideo private options instead. Apply interlaced motion estimation. @item cgop Use closed gop. +@item output_corrupt +Output even potentially corrupted frames. @end table @item me_method @var{integer} (@emph{encoding,video}) @@ -757,14 +763,12 @@ Set noise reduction. Set number of bits which should be loaded into the rc buffer before decoding starts. -@item flags2 @var{flags} (@emph{decoding/encoding,audio,video}) +@item flags2 @var{flags} (@emph{decoding/encoding,audio,video,subtitles}) Possible values: @table @samp @item fast Allow non spec compliant speedup tricks. -@item sgop -Deprecated, use mpegvideo private options instead. @item noout Skip bitstream encoding. @item ignorecrop @@ -778,6 +782,22 @@ Show all frames before the first keyframe. @item export_mvs Export motion vectors into frame side-data (see @code{AV_FRAME_DATA_MOTION_VECTORS}) for codecs that support it. See also @file{doc/examples/export_mvs.c}. +@item skip_manual +Do not skip samples and export skip information as frame side data. +@item ass_ro_flush_noop +Do not reset ASS ReadOrder field on flush. +@end table + +@item export_side_data @var{flags} (@emph{decoding/encoding,audio,video,subtitles}) + +Possible values: +@table @samp +@item mvs +Export motion vectors into frame side-data (see @code{AV_FRAME_DATA_MOTION_VECTORS}) +for codecs that support it. See also @file{doc/examples/export_mvs.c}. +@item prft +Export encoder Producer Reference Time into packet side-data (see @code{AV_PKT_DATA_PRFT}) +for codecs that support it. @end table @item error @var{integer} (@emph{encoding,video}) @@ -960,6 +980,9 @@ Discard all bidirectional frames. @item nokey Discard all frames excepts keyframes. +@item nointra +Discard all frames except I frames. + @item all Discard all frames. @end table