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对一帧YUV进行H264编码

2015-04-24 16:23 459 查看
shell.albert@yantai:~/libx264> ./a.out

Example usage: example 352x288 <input.yuv >output.h264

shell.albert@yantai:~/libx264> ./a.out 352x240 < fb001.yuv >fb001.264

x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64

x264 [info]: profile High, level 1.3

x264 [info]: frame I:1 Avg QP:29.92 size: 12160

x264 [info]: mb I I16..4: 1.5% 78.2% 20.3%

x264 [info]: 8x8 transform intra:78.2%

x264 [info]: coded y,uvDC,uvAC intra: 99.0% 62.1% 40.3%

x264 [info]: i16 v,h,dc,p: 40% 0% 20% 40%

x264 [info]: i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 3% 27% 27% 6% 6% 4% 9% 6% 12%

x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 21% 11% 7% 12% 8% 14% 6% 12%

x264 [info]: i8c dc,h,v,p: 60% 28% 10% 2%

x264 [info]: kb/s:2432.00

shell.albert@yantai:~/libx264> ls -l fb001.yuv fb001.264

-rw-r--r-- 1 shell.albert users 12160 Apr 24 16:23 fb001.264

-rw-r--r-- 1 shell.albert users 126720 Apr 24 16:23 fb001.yuv

shell.albert@yantai:~/libx264>





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