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View Full Version : ffmpeg can not decode highprofile(YUV422) ?


cooleyes
17th November 2010, 09:54
there are a frame encoded by Intel UMC library
but when I use ffmpeg to decode it, get error
"
[h264 @ 008126c0]brainfart cropping not supported, this could look slightly wrong ...
[h264 @ 008126c0]top block unavailable for requested intra4x4 mode -1 at 1 0
[h264 @ 008126c0]error while decoding MB 1 0, bytestream (118308)
[h264 @ 008126c0]concealing 1408 DC, 1408 AC, 1408 MV errors
"
11775

nm
17th November 2010, 10:37
FFmpeg doesn't support 4:2:2 H.264.

poisondeathray
17th November 2010, 15:30
[h264 @ 008126c0]brainfart cropping not supported, this could look slightly wrong ...


haha :)

roozhou
24th November 2010, 19:15
“insane cropping" means cropping on left or top. "brainfart cropping" means cropping more than 15 pixels.