[FFmpeg-user] Delay of one audio track makes it track played last among others?

[Andrey Aleksandrovich]

Hello,
I need to make DVD compatible mpg file. I already have video with
English track (1.mpg). And I have Rus.mp2 - Russian track, which needs
delaying (330 ms).
If I do this:
ffmpeg -y -itsoffset 0.33 -i Rus.mp2 -i 1.mpg -vcodec copy -acodec
copy -map 1:0 -map 0:0 -map 1:1 -f dvd final.vob
ffmpeg version 1.0.7 Copyright (c) 2000-2013 the FFmpeg developers
  built on Jul 15 2013 10:59:09 with gcc 4.6.3 (Gentoo Hardened 4.6.3
p1.13, pie-0.5.2)
  configuration: --prefix=/usr --libdir=/usr/lib64
--shlibdir=/usr/lib64 --mandir=/usr/share/man --enable-shared
--cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++
--ar=x86_64-pc-linux-gnu-ar --optflags='-O2 -pipe -march=native'
--extra-cflags='-O2 -pipe -march=native' --extra-cxxflags='-O2 -pipe
-march=native' --disable-static --enable-gpl --enable-version3
--enable-postproc --enable-avfilter --enable-avresample
--disable-stripping --disable-debug --disable-doc --disable-network
--disable-vaapi --disable-runtime-cpudetect --enable-libmp3lame
--enable-libvo-amrwbenc --enable-libtheora --enable-libx264
--enable-libxvid --disable-indev=v4l2 --disable-indev=oss
--disable-indev=jack --enable-x11grab --disable-outdev=oss
--enable-libass --enable-libfreetype --enable-pthreads
--enable-libopencore-amrwb --enable-libopencore-amrnb
--enable-libvorbis --enable-libvpx --enable-libopenjpeg
--disable-altivec --disable-avx --disable-ssse3 --disable-vis
--disable-neon --cpu=host --enable-hardcoded-tables
  libavutil      51. 73.101 / 51. 73.101
  libavcodec     54. 59.100 / 54. 59.100
  libavformat    54. 29.104 / 54. 29.104
  libavdevice    54.  2.101 / 54.  2.101
  libavfilter     3. 17.100 /  3. 17.100
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[mp3 @ 0x503590c5e0] max_analyze_duration 5000000 reached at 5016000
[mp3 @ 0x503590c5e0] Estimating duration from bitrate, this may be
inaccurate
Input #0, mp3, from 'Rus.mp2':
  Duration: 01:23:57.88, start: 0.000000, bitrate: 128 kb/s
    Stream #0:0: Audio: mp2, 48000 Hz, stereo, s16, 128 kb/s
[mpeg @ 0x503590cde0] max_analyze_duration 5000000 reached at 5005000
Guessed Channel Layout for  Input Stream #1.1 : stereo
Input #1, mpeg, from '1.mpg':
  Duration: 01:23:57.86, start: 0.300300, bitrate: 6921 kb/s
    Stream #1:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x480
[SAR 8:9 DAR 4:3], 8000 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
    Stream #1:1[0xa0]: Audio: pcm_s16be, 48000 Hz, stereo, s16, 1536 kb/s
Output #0, dvd, to 'f.vob':
  Metadata:
    encoder         : Lavf54.29.104
    Stream #0:0: Video: mpeg2video, yuv420p, 720x480 [SAR 8:9 DAR
4:3], q=2-31, 8000 kb/s, 29.97 fps, 90k tbn, 29.97 tbc
    Stream #0:1: Audio: mp2, 48000 Hz, stereo, 128 kb/s
    Stream #0:2: Audio: pcm_s16be, 48000 Hz, stereo, 1536 kb/s
Stream mapping:
  Stream #1:0 -> #0:0 (copy)
  Stream #0:0 -> #0:1 (copy)
  Stream #1:1 -> #0:2 (copy)
Press [q] to stop, [?] for help
frame=150986 fps=593 q=-1.0 Lsize= 4357134kB time=01:23:58.21
bitrate=7084.6kbits/s
video:3246391kB audio:1023318kB subtitle:0 global headers:0kB muxing
overhead 2.047583%

I get the final.vob file with proper delaying and mapping (1st
Russian, 2nd English) according to mediainfo. But 'ffmpeg -i' said
that Russian is second and all Players show the same (playing video ->
first is English).

Why it is happened?