在ffmpeg下的输出，可以解去掉IDR开头帧的264

在ffmpeg下的输出，可以解去掉IDR开头帧的264

D:/project/test>ffmpeg -i mytest.264 my1.yuv

ffmpeg version CVS, build 3342336, Copyright (c) 2000-2004 Fabrice Bellard

  configuration:  --enable-memalign-hack --enable-mingw32 --enable-mp3lame --ext

ra-cflags=-I/local/include --extra-ldflags=-L/local/lib

  built on Jul 28 2006 14:50:53, gcc: 3.2.3 (mingw special 20030504-1)

[h264 @ 0071D920]non existing PPS referenced

[h264 @ 0071D920]decode_slice_header error

[h264 @ 0071D920]non existing PPS referenced

[h264 @ 0071D920]decode_slice_header error

[h264 @ 0071D920]non existing PPS referenced

[h264 @ 0071D920]decode_slice_header error

[h264 @ 0071D920]non existing PPS referenced

[h264 @ 0071D920]decode_slice_header error

[h264 @ 0071D920]non existing PPS referenced

[h264 @ 0071D920]decode_slice_header error

[h264 @ 0071D920]non existing PPS referenced

[h264 @ 0071D920]decode_slice_header error

[h264 @ 0071D920]non existing PPS referenced

[h264 @ 0071D920]decode_slice_header error

[h264 @ 0071D920]non existing PPS referenced

[h264 @ 0071D920]decode_slice_header error

[h264 @ 0071D920]non existing PPS referenced

[h264 @ 0071D920]decode_slice_header error

Input #0, h264, from 'mytest.264':

  Duration: N/A, bitrate: N/A

  Stream #0.0, 50.00 fps: Video: h264, yuv420p, 176x144

Output #0, rawvideo, to 'my1.yuv':

  Stream #0.0, -1.#J fps: Video: rawvideo, yuv420p, 176x144, q=2-31, 200 kb/s

Stream mapping:

  Stream #0.0 -> #0.0

frame=  796 q=0.0 Lsize=   29552kB time=15.9 bitrate=15206.4kbits/s

video:14813kB audio:0kB global headers:0kB muxing overhead 99.498747%