Andrew Hakman wrote: > The problem is I have a few "troublesome" transport stream files that > I wasn't able to deal with with my previous windows way of cutting > mpegs either. The problems always happened with demuxing these files, > and ending up with video and audio that would get progressively more > and more out of sync the further into the file you went. So, I'm quite > sure there's something strange with the way the encoder has been setup > at the source where these transport streams are coming from, but they > play just fine in VLC or Xine, or mplayer (but oddly, there are audio > issues even on an expensive commercial satellite receiver I have, but > on different receivers, they also work fine). I guess not very > surprisingly, dvbcut cannot even find the audio tracks in these files, > but if I hit the play button, the file plays back with audio (it's > mplayer that's being used to play the file inside dvbcut?). Exporting > the video works great, except there's no audio. > > There is a 10MB sample at > http://www.andrewhakman.dhs.org/sp_dec5.ts.truncated . What is wrong > with this transport stream, and can dvbcut be made to correctly > identify the audio? > > The transport stream was recorded with TSReader, and there were no > continuity or TEI errors reported while recording the file. > PMT on 0x0020 with > PCR on PID 0x190 > ES Type 0x80 Video on PID 0x190 > ES Type 0x81 AC-3 Audio on PID 0x191
I wonder if that is the same cause for the issue I'm seeing: http://thread.gmane.org/gmane.comp.video.dvbcut.user/929 where my dvb card is set to record a HD stream with AC3 audio. mplayer plays it ok {there is big visual blockines every 5 seconds - I now think this is when the application writes the incoming stream to disk, since I have seen a once every 5 second disk activity during recording - audio most times the order drops out or makes a harsh noise at close to the same time}. dvbcut doesn't detect the AC3 stream. Michael mentioned PSI tables - and whether I could enable writing of them. I didn't find any useful info on how I could do that. DaveT. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ DVBCUT-user mailing list DVBCUT-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dvbcut-user
