gistfile1.aw

 ffmpeg -i 2.MOV -vcodec mpeg4 -s 640x480 test1.mp4ffmpeg version N-42109-gfbdb205 Copyright (c) 2000-2012 the FFmpeg developers  built on Jul  2 2012 10:35:28 with llvm_gcc 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.9.00)  configuration: --disable-yasm  libavutil      51. 63.100 / 51. 63.100  libavcodec     54. 31.100 / 54. 31.100  libavformat    54. 14.100 / 54. 14.100  libavdevice    54.  0.100 / 54.  0.100  libavfilter     3.  0.100 /  3.  0.100  libswscale      2.  1.100 /  2.  1.100  libswresample   0. 15.100 /  0. 15.100Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '2.MOV':  Metadata:    major_brand     : qt      minor_version   : 0    compatible_brands: qt      creation_time   : 2011-10-01 00:05:30    encoder         : 4.3.5    encoder-eng     : 4.3.5    date            : 2011-09-30T20:05:30-0400    date-eng        : 2011-09-30T20:05:30-0400  Duration: 00:01:15.41, start: 0.000000, bitrate: 10452 kb/s    Stream #0:0(und): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p, 1280x720, 10379 kb/s, 25.03 fps, 23.98 tbr, 600 tbn, 1200 tbc    Metadata:      rotate          : 90      creation_time   : 2011-10-01 00:05:30      handler_name    : Core Media Data Handler    Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, mono, s16, 63 kb/s    Metadata:      creation_time   : 2011-10-01 00:05:30
      handler_name    : Core Media Data Handler
[graph 0 input from stream 0:0 @ 0x1069226a0] w:1280 h:720 pixfmt:yuv420p tb:1/600 fr:24000/1001 sar:0/1 sws_param:flags=2
[output stream 0:0 @ 0x1069228c0] No opaque field provided
[scaler for output stream 0:0 @ 0x106922b20] w:1280 h:720 fmt:yuv420p sar:0/1 -> w:640 h:480 fmt:yuv420p sar:0/1 flags:0x4
[graph 1 input from stream 0:1 @ 0x106924f20] tb:1/44100 samplefmt:s16 samplerate:44100 chlayout:0x4
[auto-inserted resampler 0 @ 0x106925920] chl:mono fmt:s16 r:44100Hz -> chl:mono fmt:flt r:44100Hz
[NULL @ 0x7f8101047e00] Codec is experimental but experimental codecs are not enabled, try -strict -2
Output #0, mp4, to 'test1.mp4':
  Metadata:
    major_brand     : qt  
    minor_version   : 0
    compatible_brands: qt  
    date-eng        : 2011-09-30T20:05:30-0400
    encoder         : 4.3.5
    encoder-eng     : 4.3.5
    date            : 2011-09-30T20:05:30-0400
    Stream #0:0(und): Video: mpeg4, yuv420p, 640x480, q=2-31, 200 kb/s, 90k tbn, 23.98 tbc
    Metadata:
      rotate          : 90
      creation_time   : 2011-10-01 00:05:30
      handler_name    : Core Media Data Handler
    Stream #0:1(und): Audio: none, 44100 Hz, mono, flt, 128 kb/s
    Metadata:
      creation_time   : 2011-10-01 00:05:30
      handler_name    : Core Media Data Handler
Stream mapping:
  Stream #0:0 -> #0:0 (h264 -> mpeg4)
  Stream #0:1 -> #0:1 (aac -> aac)
Error while opening encoder for output stream #0:1 - maybe incorrect parameters such as bit_rate, rate, width or height