[FFmpeg-trac] #9045(undetermined:new): feature request: add option to mpeg2_metadata to clear repeat first field flag (and top field first flag)
FFmpeg
trac at avcodec.org
Sun Dec 27 03:06:37 EET 2020
#9045: feature request: add option to mpeg2_metadata to clear repeat first field
flag (and top field first flag)
-------------------------------------+-------------------------------------
Reporter: tom.ty89 | Type:
| enhancement
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
The mpeg2_metadata bitstream filter allows users to change the frame rate
of a stream without re-encoding, which can be used to e.g. fix the frame
rate of a actually-24000/1001p stream from an NTSC DVD. However, it is not
enough to make it a proper 24000/1001p stream without clearing all the
repeat first field flags (and top field first flags).
--
Ticket URL: <https://trac.ffmpeg.org/ticket/9045>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list