[FFmpeg-user] MPEG-TS file to x264 TS (dropped packets?)
Carl Eugen Hoyos
cehoyos at ag.or.at
Tue Nov 26 11:10:51 CET 2013
Ibrahim Tachijian <barhom <at> gmail.com> writes:
> There is no damage of the input file
This seems incorrect but it doesn't matter for your
report (FFmpeg should of course not drop all frames
because of a reception problem in the middle of the
> but for some reason transcoding just produced the
> dropped packets.
> Can somebody confirm that they get the same results
> root <at> transcoder0:~
Quite a few people think that it is a very bad idea
to run ffmpeg as root.
> # ffmpeg -analyzeduration 1000000 -i test.ts -c:v libx264
> -preset superfast -g 25 -crf 15 -maxrate 9000k -bufsize 1500k
> -filter:v yadif -c:a libfdk_aac -b:a 96k -f mpegts test-x264.ts
> ffmpeg version 1.0.7
This looks old...
I tested your command line with your sample and n.1.0.7
and it works fine here.
Is the problem also reproducible with current git head?
Is the problem also reproducible with -an?
Is the problem reproducible without an external
library, ie using -vcodec mpeg2video -acodec mp2 instead
of x264 and libfdk?
Please do not top-post here.
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