これでエンコードしたログもさらしておくと
1pass
avis [info]: 720x480 @ 26.62 fps (60278 frames) x264 [info]: using cpu capabilities MMX MMXEXT SSE SSE2 3DNow! x264 [info]: slice I:493 Avg QP:21.26 size: 42792 x264 [info]: slice P:23528 Avg QP:23.62 size: 18932 x264 [info]: slice B:36257 Avg QP:24.40 size: 4084 x264 [info]: mb I I16..4: 45.0% 0.0% 55.0% x264 [info]: mb P I16..4: 25.7% 0.0% 0.0% P16..4: 49.7% 0.0% 0.0% 0.0% 0.0% skip:24.7% x264 [info]: mb B I16..4: 0.7% 0.0% 0.0% B16..8: 11.1% 0.0% 0.0% direct: 7.2% skip:81.0% x264 [info]: final ratefactor: 24.94 x264 [info]: direct mvs spatial:99.8% temporal:0.2% x264 [info]: kb/s:2171.6 encoded 60278 frames, 10.64 fps, 2171.67 kb/s
2pass
avis [info]: 720x480 @ 26.62 fps (60278 frames) x264 [info]: using cpu capabilities MMX MMXEXT SSE SSE2 3DNow! x264 [info]: slice I:493 Avg QP:17.46 size: 50845 x264 [info]: slice P:23528 Avg QP:20.12 size: 17890 x264 [info]: slice B:36257 Avg QP:20.33 size: 3689 x264 [info]: mb I I16..4: 20.1% 46.4% 33.5% x264 [info]: mb P I16..4: 2.3% 5.0% 3.8% P16..4: 60.1% 12.7% 9.3% 0.4% 0.2% skip: 6.3% x264 [info]: mb B I16..4: 0.0% 0.1% 0.1% B16..8: 14.4% 1.0% 1.9% direct: 1.5% skip:81.0% x264 [info]: 8x8 transform intra:45.2% inter:54.3% x264 [info]: direct mvs spatial:93.6% temporal:6.4% x264 [info]: ref P 52.9% 16.2% 15.3% 8.2% 7.4% x264 [info]: ref B 47.3% 20.8% 15.4% 8.9% 7.6% x264 [info]: kb/s:2048.3 encoded 60278 frames, 1.31 fps, 2048.48 kb/s desired video bitrate of this job: 2048 kbit/s - obtained video bitrate (approximate): 2051 kbit/s
3pass
avis [info]: 720x480 @ 26.62 fps (60278 frames) x264 [info]: using SAR=8/9 x264 [info]: using cpu capabilities MMX MMXEXT SSE SSE2 3DNow! x264 [info]: slice I:493 Avg QP:17.97 size: 47986 x264 [info]: slice P:23528 Avg QP:20.12 size: 18037 x264 [info]: slice B:36257 Avg QP:20.58 size: 3629 x264 [info]: mb I I16..4: 19.9% 45.0% 35.1% x264 [info]: mb P I16..4: 2.2% 5.1% 3.8% P16..4: 60.5% 12.5% 9.0% 0.4% 0.2% skip: 6.3% x264 [info]: mb B I16..4: 0.0% 0.1% 0.1% B16..8: 16.4% 1.0% 1.9% direct: 1.5% skip:79.1% x264 [info]: 8x8 transform intra:45.4% inter:55.2% x264 [info]: direct mvs spatial:87.6% temporal:12.4% x264 [info]: ref P 53.0% 16.1% 15.3% 8.2% 7.4% x264 [info]: ref B 48.1% 20.8% 15.8% 8.1% 7.3% x264 [info]: kb/s:2047.9 encoded 60278 frames, 1.58 fps, 2048.03 kb/s desired video bitrate of this job: 2048 kbit/s - obtained video bitrate (approximate): 2051 kbit/s
