1 537: interframe interval = 1/29.39 s avg=1/27.66 stddev=1/66.08
3 frame= 500 fps= 26 q=2.4 Lsize= 991kB time=36.73 bitrate= 221.1kbits/s dup=0 drop=37
\r
4 525: interframe interval = 1/29.23 s avg=1/27.61 stddev=1/60.10
6 536: interframe interval = 1/26.31 s avg=1/27.88 stddev=1/71.28
8 525: interframe interval = 1/32.09 s avg=1/28.14 stddev=1/63.89
10 537: interframe interval = 1/24.76 s avg=1/28.39 stddev=1/73.28
12 537: interframe interval = 1/33.46 s avg=1/27.24 stddev=1/58.85
14 frame= 500 fps= 25 q=2.8 Lsize= 1013kB time=36.67 bitrate= 226.3kbits/s dup=0 drop=37
\r