id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	mlocked
3686	Mytharchive / Mythreplex ignores second audio track even after having been detected by mythtranscode and in streaminfo.xml	anonymous	paulh	"I can't know if the following bug is related to mytharchive or mythreplex. I am describing what happens, so if it has to be moved to another category, please do so. Thanks for any inconvenience.

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I have a 2 audio tracks recording that I want to burn to a DVD. I have tried both letting Mytharchive use the cutlist and do it all on his own, and using mythtranscode to remove the commercials and then use mytharchive to burn the resulting file (without using the cut list), but I got burnt a single audio track DVD in both cases.

This is weird since I get the following output while doing 'ffmpeg -i' to the newfile.mpeg file:
jose@amd64:/home/mythtv/temp/work/1$ ffmpeg -i newfile.mpg
FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2007 Fabrice Bellard, et al.
  configuration: --enable-gpl --enable-pp --enable-swscaler --enable-pthreads --enable-libvorbis --enable-libtheora --enable-libogg --enable-libgsm --enable-dc1394 --disable-debug --enable-shared --prefix=/usr
  libavutil version: 1d.49.3.0
  libavcodec version: 1d.51.38.0
  libavformat version: 1d.51.10.0
  built on Jun  3 2007 20:59:25, gcc: 4.1.3 20070528 (prerelease) (Ubuntu 4.1.2-9ubuntu2)
Input #0, mpeg, from 'newfile.mpg':
  Duration: 01:27:43.9, start: 0.360000, bitrate: 4143 kb/s
  Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 720x576, 15000 kb/s, 25.00 fps(r)
  Stream #0.1[0x1c0]: Audio: mp2, 48000 Hz, stereo, 192 kb/s
  Stream #0.2[0x1c1]: Audio: mp2, 48000 Hz, stereo, 192 kb/s
Must supply at least one output file

So the newfile has 2 audio tracks (just like to original recording) But then the problem arises (I think) when mythreplex is used to demux all the streams from the newfile.mpeg file. Only a video and one audio streams are demuxed and the second audio track is ignored. (So I don't know if the problem comes from mytharchive not invoking mythreplex properly or from a bug in mythreplex).

The final.mpeg file only has one audio track:
jose@amd64:/home/mythtv/temp/work/1$ ffmpeg -i final.mpg
FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2007 Fabrice Bellard, et al.
  configuration: --enable-gpl --enable-pp --enable-swscaler --enable-pthreads --enable-libvorbis --enable-libtheora --enable-libogg --enable-libgsm --enable-dc1394 --disable-debug --enable-shared --prefix=/usr
  libavutil version: 1d.49.3.0
  libavcodec version: 1d.51.38.0
  libavformat version: 1d.51.10.0
  built on Jun  3 2007 20:59:25, gcc: 4.1.3 20070528 (prerelease) (Ubuntu 4.1.2-9ubuntu2)
Input #0, mpeg, from 'final.mpg':
  Duration: 01:27:43.8, start: 0.184656, bitrate: 3982 kb/s
  Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 720x576, 15000 kb/s, 25.00 fps(r)
  Stream #0.1[0x1c0]: Audio: mp2, 48000 Hz, stereo, 192 kb/s
Must supply at least one output file



I am attaching the following log files so that the problem can be tracked down:
mythburn.log
progress.log
streaminfo_orig.xml
streaminfo.xml


P.S.: The error that shows in the logs about growfs not being able to burn the project is because I removed the blank dvd from the dvd recorder because i didn't want to have another one-audio-track dvd. I already have one, and that's enough for today! ;)"	defect	closed	minor	0.21	mytharchive	head	medium	worksforme	audio tracks, mythreplex, mytharchive	j.suarez.agapito@…	0