Il gioved? 12 novembre 2009 13:30:19 Colin Rosenthal ha scritto: > Carl Eugen Hoyos wrote: > > Colin Rosenthal <csr <at> statsbiblioteket.dk> writes: > >> We have the following problems: > >> > >> i) tsprog is ignored. We get all channels and can tab between > >> them. ii) there is no sound > >> iii) One of the channels (the first one found) causes mplayer to > >> freeze after a couple of seconds playing. If we quickly tab > >> to another channel, mplayer continues to play. > > > > All three problems (and the fourth one, that video was not > > decoded correctly), are fixed in latest svn. > > Note that only -demuxer lavf and only -ac faad (which is the > > default) work correctly, -ac ffaac does not support the audio in > > your stream, I do not understand why -demuxer mpegts (which is > > the default) does not work for your sample. > > You may want to disable demuxer mpegts by adding demuxer=.mpegts, > > (note the ",") to your config file. > > > > Carl Eugen > > Yes, the file now plays correctly in mplayer. Thank you! > > Now for the next step. > > I would like to be able to extract a single program from the file - > with mencoder, if possible. > For example we have tried > > mplayer/mencoder -demuxer lavf -tsprog 2005 -oac pcm -ovc copy -of > avi -o out.avi mux2.share.ts > > This produces a playable avi file, but unfortunately not of the > correct program. > > We also tried with mpeg output, but here mencoder freezes while > writing the header: > > csr at pc295:~/temp$ mplayer/mencoder -demuxer lavf -tsprog 2005 -oac > pcm -ovc copy -of mpeg -o out.mpeg mux2.share.ts > MEncoder SVN-r29904-4.3.3 (C) 2000-2009 MPlayer Team > success: format: 0 data: 0x0 - 0xb8ea000 > libavformat file format detected. dvbstream -S if and only if you use a cvs checkout. run dvbstream -h to see the command line switches
