If you are using UDP as a transport, perhaps some packets get dropped by OS network stack. Try to increase UDP socket receive buffer with setsockopt function (or with ffmpeg options). In case of Linux you should also increase net.core.rmem_max kernel parameter.
вт, 12 мар. 2019 г. в 15:26, hamidi <[email protected]>: > No, these packets are encoded by Bosch NBC-265-P. > > On Sat, Mar 9, 2019 at 8:13 PM Carl Eugen Hoyos <[email protected]> > wrote: > >> 2019-03-09 17:29 GMT+01:00, hamidi <[email protected]>: >> > Hi >> > I get the following errors continually for each frame in my code: >> > >> > [h264 @ 0108c8c0] error while decoding MB 71 44, bytestream -27 >> > [h264 @ 0108c8c0] concealing 58 DC, 58 AC, 58 MV errors in I frame >> > [h264 @ 0108c8c0] error while decoding MB 53 4, bytestream -9 >> > [h264 @ 0108c8c0] concealing 3276 DC, 3276 AC, 3276 MV errors in I frame >> > [h264 @ 0108c8c0] error while decoding MB 18 4, bytestream -5 >> > [h264 @ 0108c8c0] concealing 3311 DC, 3311 AC, 3311 MV errors in I frame >> > [h264 @ 0108c8c0] error while decoding MB 22 3, bytestream -6 >> > [h264 @ 0108c8c0] concealing 3387 DC, 3387 AC, 3387 MV errors in I frame >> > >> > Now about my code: >> > I got frames from a Bosch camera in H264 and saved them in a file in a >> > special format. >> >> Is this Divar DVR-5000 which prodces dxa files as in ticket #3986? >> >> Carl Eugen >> _______________________________________________ >> Libav-user mailing list >> [email protected] >> https://ffmpeg.org/mailman/listinfo/libav-user >> >> To unsubscribe, visit link above, or email >> [email protected] with subject "unsubscribe". > > _______________________________________________ > Libav-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/libav-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe".
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