FFMPEG丟棄所有幀

我有我試圖通過命令轉換成MP4原始H264視頻：FFMPEG丟棄所有幀

ffmpeg -i 'Camera 4(172.16.2.12_554)_1_2014_07_16_15_20_08.h264' 'Camera 
4(172.16.2.12_554)_1_2014_07_16_15_20_08.mp4'

FFMPEG持續下降的所有幀。甚至沒有一幀被編碼。

請參閱下面的輸出：

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(172.16.2.12_554)_1_2014_07_16_15_20_08.h264': 

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 

[buffer @ 0x820c140] w:1280 h:960 pixfmt:yuv420p 

Output #0, mp4, to 'Camera 4(172.16.2.12_554)_1_2014_07_16_15_20_08.mp4': 

Metadata: 

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

來源

2014-07-17 Kanishk Dudeja

你可以嘗試告訴FFmpeg的，你對輸出文件的願望FPS：

只需鍵入以下內容：

ffmpeg -r "24" -i 'Camera 4(172.16.2.12_554)_1_2014_07_16_15_20_08.h264' 'Camera 
4(172.16.2.12_554)_1_2014_07_16_15_20_08.mp4'

來源

2016-06-27 16:51:42

FFMPEG丟棄所有幀

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