例如
x264 [info]: frame I:1675 Avg QP:15.77 size:211265
x264 [info]: frame P:53961 Avg QP:17.21 size:115929
x264 [info]: frame B:148033 Avg QP:18.70 size: 61528
x264 [info]: consecutive B-frames: 5.4% 8.6% 8.2% 25.8% 13.1% 20.4% 7.6% 9.7% 1.2%
x264 [info]: frame I:1675 Avg QP:15.77 size:211265
x264 [info]: frame P:53961 Avg QP:17.21 size:115929
x264 [info]: frame B:148033 Avg QP:18.70 size: 61528
x264 [info]: consecutive B-frames: 5.4% 8.6% 8.2% 25.8% 13.1% 20.4% 7.6% 9.7% 1.2%
