• Compression Techniques

  ffmpeg udp input and rtp output

  Posted by Avnish Joy on September 17, 2011 at 8:34 am

  I am able to take udp input in ffmpeg command and brodcast rtp feed to my streaming server but from one system only 2 feeds are able to run as soon as i start 3rd feed this error comes :-

  
[h264 @ 0x247a430]concealing 646 DC, 646 AC, 646 MV errors
[mp2 @ 0x248dcf0]Header missing
Error while decoding stream #0.1
Error while decoding stream #0.1 625kB time=23.07 bitrate= 221.8kbits/s dup=0 drop=175
Last message repeated 1 times
[h264 @ 0x247a430]cabac decode of qscale diff failed at 27 24
[h264 @ 0x247a430]error while decoding MB 27 24, bytestream (1466)
[h264 @ 0x247a430]concealing 430 DC, 430 AC, 430 MV errors
[mp2 @ 0x248dcf0]Header missing
Error while decoding stream #0.1
[h264 @ 0x247a430]number of reference frames exceeds max (probably corrupt input), discarding one
[h264 @ 0x247a430]left block unavailable for requested intra mode at 0 16/s dup=0 drop=187
[h264 @ 0x247a430]error while decoding MB 0 16, bytestream (12438)
[h264 @ 0x247a430]concealing 729 DC, 729 AC, 729 MV errors
[h264 @ 0x247a430]Reference 4 >= 2
[h264 @ 0x247a430]error while decoding MB 13 16, bytestream (5386)
[h264 @ 0x247a430]concealing 716 DC, 716 AC, 716 MV errors
[h264 @ 0x247a430]error while decoding MB 0 8, bytestream (-24)
[h264 @ 0x247a430]concealing 1001 DC, 1001 AC, 1001 MV errors
[mp2 @ 0x248dcf0]Header missing
Error while decoding stream #0.1
Error while decoding stream #0.1 685kB time=24.93 bitrate= 225.0kbits/s dup=0 drop=192
Last message repeated 1 times
[h264 @ 0x247a430]error while decoding MB 26 16, bytestream (-6)
[h264 @ 0x247a430]concealing 703 DC, 703 AC, 703 MV errors
[h264 @ 0x247a430]error while decoding MB 23 18, bytestream (-11)
[h264 @ 0x247a430]concealing 638 DC, 638 AC, 638 MV errors
[mp2 @ 0x248dcf0]Header missing
Error while decoding stream #0.1
[h264 @ 0x247a430]error while decoding MB 28 20, bytestream (-20)
[h264 @ 0x247a430]concealing 565 DC, 565 AC, 565 MV errors
[h264 @ 0x247a430]Reference 2 >= 2
[h264 @ 0x247a430]error while decoding MB 28 6, bytestream (4664)
[h264 @ 0x247a430]concealing 1041 DC, 1041 AC, 1041 MV errors
[mp2 @ 0x248dcf0]Header missing
Error while decoding stream #0.1
Error while decoding stream #0.1 702kB time=25.53 bitrate= 225.2kbits/s dup=0 drop=194
Last message repeated 1 times
[h264 @ 0x247a430]Reference 2 >= 2
[h264 @ 0x247a430]error while decoding MB 1 20, bytestream (7709)
[h264 @ 0x247a430]concealing 592 DC, 592 AC, 592 MV errors
[h264 @ 0x247a430]number of reference frames exceeds max (probably corrupt input), discarding one
Last message repeated 1 times
[mp2 @ 0x248dcf0]Header missing
Error while decoding stream #0.1
[h264 @ 0x247a430]concealing 783 DC, 783 AC, 783 MV errors
[mp2 @ 0x248dcf0]Header missing= 732kB time=26.07 bitrate= 230.2kbits/s dup=0 drop=198
Error while decoding stream #0.1
[h264 @ 0x247a430]concealing 454 DC, 454 AC, 454 MV errors

  Avnish Joy replied 14 years, 11 months ago 1 Member · 0 Replies
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