[FFmpeg-devel] mpeg2ts/udp --> broken display by set-top-box
Alexandre FERRIEUX - FT/RD/SIRP/ASF/SOFTL
Wed Jan 21 17:02:10 CET 2009
I am now using ffmpeg to stream video to a set-top-box:
./ffmpeg -i 134.wmv -vcodec mpeg2video -acodec mp2 -f mpegts
What I see on the TV is a sequence of chunks of correct video and
(somewhat shorter) correct sound.
Of course I first thought about a problem in the bitstream or TS muxer,
but... if I receive the same UDP flow and concatenate the contents in a
.ts file, that file is played perfectly by mplayer/ffplay/vlc.
Any idea of some "slightly non-standard" parameter in the mpeg2 encoders
or muxer that would upset a dumb set-to-box ? Or of a well-known bug in
dumb set-to-boxes ?
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