[FFmpeg-user] mpeg2 bufsize question
Dave P
lists.davep at gmail.com
Tue Jan 17 19:07:12 CET 2012
On Tue, Jan 17, 2012 at 12:25, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Dave P <lists.davep <at> gmail.com> writes:
>
>> If I omit the -bufsize option, I get a warning:
>>
>> [vob @ 0000000001E17FD0] VBV buffer size not set, muxing may fail
>
> Could it be that muxrate the option you are searching for?
>
>> c:\ffmpeg_x64\bin>ffmpeg -i C:\temp\vids\155064\155064.mov -f vob
>> -c:v mpeg2vide o -q:v 2 -vf yadif=0,scale=1920:1080 -aspect 16:9 -c:a mp2
>> -b:a 384k -t 60 -y C:\temp\vids\155064\155064-q2.mpg
>
> Any reason you are using -f vob for 1920x1080?
> (You are probably again right that FFmpeg does not act completely reasonable but
> otoh, I do not understand the option combination, how can ffmpeg?)
>
> Carl Eugen
I recall reading on here somewhere that -f vob was for program
streams. I get the same result without it.
Muxrate values ranging from 2M to 25M still generate errors.
c:\ffmpeg_x64\bin>ffmpeg -i C:\temp\vids\155064\155064.mov -c:v mpeg2video -q:v
2 -vf yadif=0,scale=1920:1080 -aspect 16:9 -c:a mp2 -b:a 384k -t 10 -muxrate 5M
-y C:\temp\vids\155064\155064-q2.mpg
ffmpeg version N-36635-gceb0dd9 Copyright (c) 2000-2012 the FFmpeg developers
built on Jan 9 2012 17:45:55 with gcc 4.6.2
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-ru
ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libope
ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --en
able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger -
-enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo-amrwben
c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-
libxvid --enable-zlib
libavutil 51. 34.100 / 51. 34.100
libavcodec 53. 54.100 / 53. 54.100
libavformat 53. 29.100 / 53. 29.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 58.100 / 2. 58.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 6.100 / 0. 6.100
libpostproc 51. 2.100 / 51. 2.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\temp\vids\155064\155064.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2011-10-08 23:30:10
Duration: 01:36:48.67, start: 0.000000, bitrate: 26534 kb/s
Stream #0:0(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, stereo, s1
6, 1536 kb/s
Metadata:
creation_time : 2011-10-08 23:30:10
handler_name : ?Apple Alias Data Handler
Stream #0:1(eng): Video: mpeg2video (Main) (hdv2 / 0x32766468), yuv420p, 144
0x1080 [SAR 4:3 DAR 16:9], 25000 kb/s, 29.97 fps, 29.97 tbr, 2997 tbn, 59.94 tbc
Metadata:
creation_time : 2011-10-08 23:30:10
handler_name : ?Apple Alias Data Handler
[buffer @ 00000000020BFBC0] w:1440 h:1080 pixfmt:yuv420p tb:1/1000000 sar:4/3 sw
s_param:
[yadif @ 00000000020BFE00] mode:0 parity:-1 auto_enable:0
[scale @ 00000000020BFF60] w:1440 h:1080 fmt:yuv420p -> w:1920 h:1080 fmt:yuv420
p flags:0x4
[mpeg @ 0000000000327FD0] VBV buffer size not set, muxing may fail
Output #0, mpeg, to 'C:\temp\vids\155064\155064-q2.mpg':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2011-10-08 23:30:10
encoder : Lavf53.29.100
Stream #0:0(eng): Video: mpeg2video, yuv420p, 1920x1080 [SAR 1:1 DAR 16:9],
q=2-31, 200 kb/s, 90k tbn, 29.97 tbc
Metadata:
creation_time : 2011-10-08 23:30:10
handler_name : ?Apple Alias Data Handler
Stream #0:1(eng): Audio: mp2, 48000 Hz, stereo, s16, 384 kb/s
Metadata:
creation_time : 2011-10-08 23:30:10
handler_name : ?Apple Alias Data Handler
Stream mapping:
Stream #0:1 -> #0:0 (mpeg2video -> mpeg2video)
Stream #0:0 -> #0:1 (pcm_s16le -> mp2)
Press [q] to stop, [?] for help
[mpeg2video @ 00000000020BE130] warning: first frame is no keyframe
Last message repeated 1 times
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=618 size=1152
Last message repeated 1 times
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=969 size=1152
Last message repeated 1 times
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=1101 size=1152
Last message repeated 2 times
frame= 40 fps= 0 q=2.0 size= 182kB time=00:00:01.30 bitrate=1145.7kbits/s
buffer underflow i=1 bufi=954 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=954 size=1152
Last message repeated 1 times
frame= 81 fps= 79 q=2.0 size= 450kB time=00:00:02.66 bitrate=1381.0kbits/s
buffer underflow i=0 bufi=32156 size=37438
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=34197 size=37438
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=36238 size=37438
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
Last message repeated 1 times
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=2873 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=4914 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=6955 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=8996 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=11037 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=13078 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=15119 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=17160 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=19201 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=21242 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=23283 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=25324 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=27365 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=29406 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=31447 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=33488 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=35529 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=37570 size=38284
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=1318 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=3359 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=5400 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=7441 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=9482 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=11523 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=13564 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=15605 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=17646 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=19687 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=21728 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=23769 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=25810 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=27851 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=29892 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=31933 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=33974 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=36015 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=38056 size=39183
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=905 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=2946 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=4987 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=7028 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=9069 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=11110 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=13151 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=15192 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=17233 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=19274 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=21315 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=23356 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=25397 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=27438 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=29479 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=31520 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=33561 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=35602 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=37643 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=39684 size=40131
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=1585 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=3626 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=5667 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=7708 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=9749 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=11790 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=13831 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=15872 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=17913 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=19954 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=21995 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=24036 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=26077 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=28118 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=30159 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=32200 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=34241 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=36282 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=38323 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=40364 size=41496
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=900 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=2941 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=4982 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=7023 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=9064 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=11105 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=13146 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=15187 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=17228 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=19269 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=21310 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=23351 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=25392 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=27433 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=29474 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=31515 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=33556 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=35597 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=37638 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=39679 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=0 bufi=41720 size=42306
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=897 size=1152
buffer underflow i=1 bufi=897 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=630 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=363 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=96 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=981 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=714 size=1152
[mpeg @ 0000000000327FD0] buffer underflow i=1 bufi=447 size=1152
frame= 89 fps= 65 q=2.0 Lsize= 794kB time=00:00:02.93 bitrate=2215.2kbits/
s
video:646kB audio:142kB global headers:0kB muxing overhead 0.820771%
--
dp
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