On 10/16/2018 6:15 PM, Mark Thompson wrote: > On 05/10/18 00:09, Mark Thompson wrote: >> --- >> doc/bitstream_filters.texi | 50 ++++++++++++++++++++++++++++++++++++++ >> 1 file changed, 50 insertions(+) >> >> diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi >> index d948c6d658..66df24fd3d 100644 >> --- a/doc/bitstream_filters.texi >> +++ b/doc/bitstream_filters.texi >> @@ -37,6 +37,56 @@ raw ADTS AAC or an MPEG-TS container to MP4A-LATM, to an >> FLV file, or >> to MOV/MP4 files and related formats such as 3GP or M4A. Please note >> that it is auto-inserted for MP4A-LATM and MOV/MP4 and related formats. >> >> +@section av1_metadata >> + >> +Modify metadata embedded in an AV1 stream. >> + >> +@table @option >> +@item td >> +Insert or remove temporal delimiter OBUs in all temporal units of the >> +stream. >> + >> +@table @samp >> +@item insert
Maybe mention that it inserts one if there's none already at the beginning of the TU, and does nothing otherwise. Same with remove below. >> +@item remove >> +@end table >> + >> +@item color_primaries >> +@item transfer_characteristics >> +@item matrix_coefficients >> +Set the color description fields in the stream (see AV1 section 6.4.2). >> + >> +@item color_range >> +Set the color range in the stream (see AV1 section 6.4.2; note that >> +this cannot be set for streams using BT.709 primaries, sRGB transfer >> +characteristic and identity (RGB) matrix coefficients). >> +@table @samp >> +@item tv >> +Limited range. >> +@item pc >> +Full range. >> +@end table >> + >> +@item chroma_sample_position >> +Set the chroma sample location in the stream (see AV1 section 6.4.2). >> +This can only be set for 4:2:0 streams. >> + >> +@table @samp >> +@item vertical >> +Left position (matching the default in MPEG-2 and H.264). >> +@item colocated >> +Top-left position. >> +@end table >> + >> +@item tick_rate >> +Set the tick rate (@emph{num_units_in_display_tick / time_scale}) in >> +the timing info in the sequence header. >> +@item num_ticks_per_picture >> +Set the number of ticks in each picture, to indicate that the stream >> +has a fixed framerate. Ignored if @option{tick_rate} is not also set. >> + >> +@end table >> + >> @section chomp >> >> Remove zero padding at the end of a packet. >> > > Ping. > > Thanks, > > - Mark LGTM with or without the above change. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel