thank very much for your help so fare. i replace the audio codec to -acodec aac and it fixed the problem, know i can view the channel. But after some 5-10 min i get these error and the stream hangs for few sec: [mpegts @ 0x562f17ecb980] PES packet size mismatch [ac3 @ 0x562f17f24c60] frame sync error frame= 5053 fps= 25 q=36.0 size= 36899kB time=00:03:23.05 bitrate=1488.7kbits/
Error while decoding stream #0:0: Invalid data found when processing input [h264 @ 0x562f180ef2e0] cabac decode of qscale diff failed at 32 17 [h264 @ 0x562f180ef2e0] error while decoding MB 32 16, bytestream 111778 [h264 @ 0x562f180ef2e0] concealing 6257 DC, 6257 AC, 6257 MV errors in P frame [h264 @ 0x562f180f5a40] co located POCs unavailable [h264 @ 0x562f1810edc0] co located POCs unavailable [h264 @ 0x562f17f33300] co located POCs unavailable [h264 @ 0x562f180f8f00] reference picture missing during reorder [h264 @ 0x562f180f8f00] Missing reference picture, default is 75416 [h264 @ 0x562f18112860] mmco: unref short failure [flv @ 0x562f17f220e0] Failed to update header with correct duration. [flv @ 0x562f17f220e0] Failed to update header with correct filesize. 2018-07-17 13:14 GMT+02:00 Moritz Barsnick <[email protected]>: > On Tue, Jul 17, 2018 at 11:39:46 +0200, hans gerte wrote: > > Im using the newest version of the ffmpeg (installed via apt ffmpeg) > > At least the newest one that your repositories provide. Current is > 4.0.1. Seeing you use Ubuntu x86_64, you could grab a newer binary > build from here: > https://johnvansickle.com/ffmpeg/ > > > Unknown encoder 'libfdk_aac' > > Well, I did recommend to check with > $ ffmpeg -encoders > > So obviously, that binary isn't build with libfdk_aac. You could > instead still use "-acodec aac". (There were some improvements for that > encoder in 4.0, but it should be okay in 3.4.2.) > > Moritz > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
