From: Lawrence D'O. <ld...@ge...> - 2012-04-05 02:52:08
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On Thu, 5 Apr 2012 09:57:00 +1200, I wrote: > On Wed, 4 Apr 2012 07:55:54 -0700, Scott Smith wrote: > >> On Wed, Apr 4, 2012 at 4:01 AM, Lawrence D'Oliveiro >> <ld...@ge...> wrote: >> >>> Interesting. There is already code in mpeg2desc to show info about >>> GOPs and related stuff, but unfortunately it’s looking in the wrong >>> place, so it will never display anything... >> >> mpeg2desc can show you information about the mpeg2 program stream >> (vobu's, etc), or the mpeg2 video stream (frames, etc) depending on >> whether its given a program stream or a video stream as input. > > Yeah, of course: if those GOP etc headers are inside a PES packet > (program stream), they won’t be seen. > > I’ll try to find a way to have them show both ways. Done! Tom, would you like to give the latest source tree from GitHub a try, and see if the new mpeg2desc gives you the info you’re looking for? |