Questions tagged «x264»

3
使用libx264以10位编码4:2:2
我相信libx264现在可以执行10位4:2:2编码,但是我似乎无法使其正常工作。我正在使用ffmpeg(下面的信息),并且我也尝试过x264编码器。我试过了 ffmpeg.exe -i input.mov -c:v libx264 -profile:v high422 -crf 20 -pix_fmt yuv422p output.mp4 并产生不错的4:2:2输出,但只有8位深度, [libx264 @ 00000000055a9de0] profile High 4:2:2, level 4.0, 4:2:2 8-bit 我已经尝试过 ffmpeg.exe -i input.mov -c:v libx264 -profile:v high10 -crf 20 -pix_fmt yuv422p output.mp4 这给了我错误: x264 [error]: high10 profile doesn't support 4:2:2 [libx264 @ 00000000051ead60] Error setting …
9 ffmpeg  h.264  libx264  x264 
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