Installed ffmpegX but not converting

[bene07]

Hi,

I have installed the converter but when it outputs the converted file it has 'zero size'. I am not sure what is going on.
Hi am using a macbook pro with snow leopard. The file is a mpeg-2 and I am trying to convert to mpeg4.
When I clicked on the blue 'i' there was the following info.

FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard
Mac OSX universal build for ffmpegX
libavutil version: 49.0.0
libavcodec version: 51.9.0
libavformat version: 50.4.0
Wed Dec 1 22:06:26 NZDT 2010
Input #0, mpeg, from '/Users/Bene/Desktop/Sherenden Video project/Volleyball/M2U00083.MPG':
Duration: 00:00:03.1, start: 0.226767, bitrate: 8065 kb/s
Stream #0.0[0x80]: Audio: ac3, 48000 Hz, stereo, 256 kb/s
Stream #0.1[0x1e0], 25.00 fps(r): Video: mpeg2video, yuv420p, 720x576, 9100 kb/s
Codec type mismatch for mapping #0.0 -> #0.0

I appreciate your help.

regards

Bene

[Case]

Stream #0.0[0x80]: Audio: ac3, 48000 Hz, stereo, 256 kb/s
Stream #0.1[0x1e0], 25.00 fps(r): Video: mpeg2video, yuv420p, 720x576, 9100 kb/s
Codec type mismatch for mapping #0.0 -> #0.0

Try setting the Invert Mapping checkbox in the Audio tab.

[dizzie]

Stream #0.0[0x80]: Audio: ac3, 48000 Hz, stereo, 256 kb/s
Stream #0.1[0x1e0], 25.00 fps(r): Video: mpeg2video, yuv420p, 720x576, 9100 kb/s
Codec type mismatch for mapping #0.0 -> #0.0

Try setting the Invert Mapping checkbox in the Audio tab.

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