:~$ ffmpeg -vcodec mpeg2video -threads 4 -deinterlace -y -i /home/jean/Photos/TEST_MyPhotoTool/2011-05-15/big/VIDEO0037-TESTMEDIA-2011-05-15.3gp -b 300k -ab 128k -s 436x240 -aspect 1.7777777777 /home/jean/Photos/TEST_MyPhotoTool/2011-05-15/VIDEO0037-TESTMEDIA-2011-05-15.mpg
ffmpeg version 0.7.2-4:0.7.2-1ubuntu1, Copyright (c) 2000-2011 the Libav developers
  built on Oct  2 2011 15:13:26 with gcc 4.6.1
  configuration: --extra-version='4:0.7.2-1ubuntu1' --arch=amd64 --prefix=/usr --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --enable-libvpx --enable-runtime-cpudetect --enable-vaapi --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --enable-shared --disable-static
  libavutil    51.  7. 0 / 51.  7. 0
  libavcodec   53.  5. 0 / 53.  5. 0
  libavformat  53.  2. 0 / 53.  2. 0
  libavdevice  53.  0. 0 / 53.  0. 0
  libavfilter   2.  4. 0 /  2.  4. 0
  libswscale    2.  0. 0 /  2.  0. 0
  libpostproc  52.  0. 0 / 52.  0. 0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x17bc360] multiple edit list entries, a/v desync might occur, patch welcome

Seems stream 1 codec frame rate differs from container frame rate: 180000.00 (180000/1) -> 90000.00 (180000/2)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/jean/Photos/TEST_MyPhotoTool/2011-05-15/big/VIDEO0037-TESTMEDIA-2011-05-15.3gp':
  Metadata:
    major_brand     : 3gp4
    minor_version   : 0
    compatible_brands: isom3gp4
    creation_time   : 1945-05-14 15:44:32
  Duration: 00:00:07.32, start: 0.000000, bitrate: 10977 kb/s
    Stream #0.0(eng): Audio: aac, 44100 Hz, mono, s16, 127 kb/s
    Metadata:
      creation_time   : 1945-05-14 15:44:32
    Stream #0.1(eng): Video: mpeg2video, yuv420p, 1280x720, 10024 kb/s, PAR 65536:65536 DAR 16:9, 26.76 fps, 90k tbr, 90k tbn, 180k tbc
    Metadata:
      creation_time   : 1945-05-14 15:44:32
[buffer @ 0x17d6c40] w:1280 h:720 pixfmt:yuv420p
[scale @ 0x17d6840] w:1280 h:720 fmt:yuv420p -> w:436 h:240 fmt:yuv420p flags:0x4
[mpeg @ 0x17c2e20] VBV buffer size not set, muxing may fail
Output #0, mpeg, to '/home/jean/Photos/TEST_MyPhotoTool/2011-05-15/VIDEO0037-TESTMEDIA-2011-05-15.mpg':
  Metadata:
    major_brand     : 3gp4
    minor_version   : 0
    compatible_brands: isom3gp4
    creation_time   : 1945-05-14 15:44:32
    encoder         : Lavf53.2.0
    Stream #0.0(eng): Video: mpeg1video, yuv420p, 436x240 [PAR 183:187 DAR 6649:3740], q=2-31, 300 kb/s, 90k tbn, 60 tbc
    Metadata:
      creation_time   : 1945-05-14 15:44:32
    Stream #0.1(eng): Audio: mp2, 44100 Hz, mono, s16, 128 kb/s
    Metadata:
      creation_time   : 1945-05-14 15:44:32
Stream mapping:
  Stream #0.1 -> #0.0
  Stream #0.0 -> #0.1
Press ctrl-c to stop encoding
frame=    0 fps=  0 q=0.0 Lsize=     112kB time=7.00 bitrate= 131.1kbits/s
video:0kB audio:109kB global headers:0kB muxing overhead 2.388116%