On Fri, Nov 13, 2009 at 02:24:47PM +0100, Reimar D?ffinger wrote:
> On Fri, Nov 13, 2009 at 02:21:28PM +0100, Colin Rosenthal wrote:
> > Reimar D?ffinger wrote:
> > > On Thu, Nov 12, 2009 at 01:30:19PM +0100, Colin Rosenthal wrote:
> > >
> > >> 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.
> > >>
> > >
> > > You need to port SVN r29846 to mencoder.
> > You mean I need to patch mencoder myself based on the changes in mplayer?
>
> Yes (or of course wait/hope for someone else to do it).
I realized that you unfortunately can't use quite the same code.
You could test this:
Index: mencoder.c
===================================================================
--- mencoder.c (revision 29907)
+++ mencoder.c (working copy)
@@ -552,6 +552,14 @@
mencoder_exit(1,NULL);
}
+ if (ts_prog) {
+ demux_program_t prog = { .progid = ts_prog };
+ if (demux_control(demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM, &prog) != DEMUXER_CTRL_NOTIMPL) {
+ audio_id = prog.aid; // switching is handled by select_audio below
+ video_id = prog.vid;
+ demuxer_switch_video(demuxer, video_id);
+ }
+ }
select_audio(demuxer, audio_id, audio_lang);
if (dvdsub_id == -1 && dvdsub_lang)
