error while decoding mb 40 9 bytestream 9

Im afraid I wont be able to help on this one since Im not really familiar with ffmpeg, you may have a better chance to search it online or ask in one of the ffmpeg mailing list.

Mainly used to simulate a grab device, or live input stream (e.g.

Should not be used with actual grab devices or live input streams (where it can cause packet loss).

DVR file contains while transport stream from transponder and I want to remux it to transport stream containing only selected service.

First, avreadframe returns all streams, seems that marking streams and probrams as AVDISCARDALL doesnt have an effect on it.

Other problem is that after some number of demuxed frames it starts to return AVERRORBUFFERTOOSMALL.

Consider increasing the value for the analyzeduration and probesize options.

The sample provided below was decoding fine before this commit.

After the above mentioned commit, all I get from ffmpeg is broken frames and a lot of error messages as follows.

I have uploaded the sample to ffmpeg FTP here: ftp:upload.ffmpeg.orgincomingmultiplestsd.mp4.

I have inspected the streams.

It looks like the video has a few parameter switch in the middle in both audio and video streams, e.

Also if someone has the file that was fixed by 34751f8313a41bf94e004ffa9491f35d96763558, please share it, the url in that commit is dead.

Current FFmpeg shows warnings and artefacts that were not visible before 34751f83.

Note that the sample did not play in sync before 34751f83 (and doesnt play in sync now) possibly making this a minor regression.

I think the correct hash is 02f7665a3ce703217ae1cbbc7baa29c438d61456.

Thanks Michael. Why is this ticket still open Is it due to the sync problem you mentioned.

Because current FFmpeg shows warnings and artefacts that were not visible before 34751f83.

The sync problem imo indicates that this ticket is not important (but normal) but I leave the decision to others.

Otherwise please attach a screenschot of a frame that was decoded better previously.

Fixed by Sasi Inguva in ca6cae73db207f17a0d5507609de12842d8f0ca3.

Error While Decoding Mb 40 9 Bytestream 9