On 19/09/15 18:02, MrNice wrote: > > > On 17/09/15 14:51, MrNice wrote: >> >> >> On 17/09/15 12:00, Carl Eugen Hoyos wrote: >>> MrNice <wxcvbn2006 <at> iol.ie> writes: >>> >>>>> Does it also happen if you only record audio? >>>> >>>> Yes it happen with the command >>>> ./ffmpeg >>> >>>> -f v4l2 -ts mono2abs -channel 1 -video_size 720x576 >>>> -pix_fmt yuyv422 -thread_queue_size 512 -i /dev/video0 >>> >>> Does it also happen if you only provide audio >>> input to FFmpeg? >>> >>> Carl Eugen >>> >>> >> >> No error in a 50 mn recording with command >> ./ffmpeg -debug 1 -f pulse -ar 44100 -ac 2 -channel_layout stereo >> -thread_queue_size 512 -itsoffset -0.20 -i >> alsa_input.pci-0000_00_14.2.analog-stereo -vn -c:a pcm_s16le >> /Store3/Test/t_`date +%Y%m%d_%H%M`.mkv >> > > > More info after long tests. > The error > Application provided invalid, non monotonically increasing dts to muxer > in stream 0: > happens after at least 30 minutes recording. ie: Last time at 33:12 > Few seconds before or after happens warning message > Past duration 0.xxxx too large > > Following this link > http://ffmpeg.org/pipermail/ffmpeg-user/2014-December/024695.html > I tried with -af aresample=async=1 but still I get the error with 1 > frame dropped. > > [matroska @ 0x25d9de0] Writing block at offset 9113825634, size 179818, > pts 2026200, dts 2026200, duration 40, keyframe 0 > [matroska @ 0x25d9de0] Writing block at offset 9114005460, size 176978, > pts 2026240, dts 2026240, duration 40, keyframe 0 > Past duration 0.602318 too large > *** dropping frame 50652 from stream 0 at ts 50650 > [matroska @ 0x25d9de0] Starting new cluster at offset 9114182446 bytes, > pts 2026280dts 2026280 > [matroska @ 0x25d9de0] Writing block at offset 9114182463, size 180336, > pts 2026280, dts 2026280, duration 40, keyframe 1 > Past duration 0.601341 too large > > What more to do? > > As the errors are after 30 minutes, I could try to record by smaller > parts. To be sure, I would like a way to stop recording if an error > occurs. I tried -xerror but it's not working with this error. > Any idea how to do? > _
I was wrong: One more try and I got the error at 8:07 I need help!!! _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
