[FFmpeg-trac] #3019(avfilter:open): fieldmatch + decimate causes out-of-sync audio
FFmpeg
trac at avcodec.org
Wed Oct 9 09:57:29 CEST 2013
#3019: fieldmatch + decimate causes out-of-sync audio
-------------------------------------+-------------------------------------
Reporter: | Owner:
spookybathtub | Status: open
Type: defect | Component: avfilter
Priority: normal | Resolution:
Version: git-master | Blocked By:
Keywords: pullup | Reproduced by developer: 1
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by cehoyos):
The following command works fine now:
{{{
$ ffmpeg -i NCIS-trim.ts -vf pullup -r 24000/1001 -qscale 2 out.avi
}}}
The following produces an output file that is inverse telecined but
contains wrong duplicates/skips for every block of five frames:
{{{
$ ffmpeg -i NCIS-trim.ts -vf pullup,fps=24000/1001 -qscale 2 out.avi
}}}
indicating that my pullup documentation patch was wrong / does not really
help users.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/3019#comment:10>
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