[FFmpeg-user] FFMPEG dropping all frames.

kanishkdudeja kanishk.dudeja at gmail.com
Thu Jul 17 10:11:45 CEST 2014

I have a raw H264 video which i am trying to convert into MP4 by the command:

ffmpeg -i 'Camera 4(' 'Camera

FFMPEG keeps dropping all frames. Not even 1 frame is encoded.

Please see the output below:

Seems stream 0 codec frame rate differs from container frame rate:
2400000.00 (2400000/1) -> 24.00 (24/1)
Input #0, h264, from 'Camera 4(':
  Duration: N/A, bitrate: N/A
    Stream #0.0: Video: h264 (Baseline), yuv420p, 1280x960 [PAR 1:1 DAR
4:3], 24 fps, 24 tbr, 1200k tbn, 2400k tbc
File 'Camera 4(' already exists.
Overwrite ? [y/N] y
[buffer @ 0x820c140] w:1280 h:960 pixfmt:yuv420p
Output #0, mp4, to 'Camera 4(':
    encoder         : Lavf53.21.1
    Stream #0.0: Video: mpeg4, yuv420p, 1280x960 [PAR 1:1 DAR 4:3], q=2-31,
200 kb/s, 24 tbn, 24 tbc
Stream mapping:
  Stream #0.0 -> #0.0
Press ctrl-c to stop encoding
^Zame=    2 fps=  1 q=2.0 size=     225kB time=0.08 bitrate=22147.4kbits/s
dup=0 drop=842 

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