error while decoding mb 40 9 bytestream 9

Error While Decoding Mb 40 9 Bytestream 9 How To Apply Multithreading

Information:java: Multiple encodings set for module c h unk OS H WMonitorGBK will be used by compilerInformation:2 0 18525 14:11 - Co.

C h isel (Constructing H ardware In a Scala E mb edded Language).

C h isel is a h ardware construction language e mb edded in t h e h ig h -level programming language Scala.

I searched and tryed this: (I have seen that sometimes when you restart your computer abruptly like that, aMule corrupts its configuration file.

This file is located at Your Home Library Application Support aMule amule.conf.Move this file to the Trash and see if aMule will start.

If it does, you will need to restore whatever settings you like in the preferences, because they were lost.

When I changed back to the camera on my laptop, the error didnt happen.

Error While Decoding Mb 40 9 Bytestream 9 How To Apply Multithreading

I checked the error code and someone said that could be solved with multithreading, so here is the next problem: how to apply multithreading on ImageAI XD.

Making statements based on opinion; back them up with references or personal experience.

This corresponds to severe corruption in the video file when played back.

It comes from this line which appears to correspond to missing data at the end of the stream.

Switching from UDP to TCP on the Panasonic camera reduces but does not completely eliminate the errorscorruption.

Given that the PC has enough CPU to keep up encoding the live stream, it seems to me a problem with ffmpeg that it still drops data from the TCP stream.

Higher video resolution and greater motion both increase the bitrate of the encoded video stream which will increase your packet loss.

Depending on which packet is lost, you will see varying errors in the decoding process as you indicated in your post.

While I am not that familiar with ffmpeg, it looks like you can set it via recvbuffersize as indicated here.

You then need to work out a reasonably big enough size based on your camera configuration to store e.g.

Check if there are less artifacts as you increase the receiver buffer size or longer periods without artifacts.

If you exceed the bandwidth of the network you can expect packet loss.

In that case streaming over TCP could help somewhat (at least until the receiver buffer overruns eventually).

If you see missing sequence numbers, then youve got packet loss and try streaming over TCP.

Also, remember to increase the receiver buffer size also when streaming over TCP.

To summarise, Im increasingly convinced that the problem is a bug in ffmpeg -- it should be able to keep up, and the failure mode when it does not is unreasonable.

I dont know how you set the size via ffmpeg ( if the link I posted did not work ) but you need to call setsockopt with the SORCVBUF option on linux.

You can call getsockopt with the same option to make sure that the receiver buffer size has actually been set.

The rest of the H.264 error messages are caused by receiving an incomplete bitstream.

Is your network dropping packets Or is your sever too slow or overloaded receiving the UDP (RTP).

Since you want to reencode consider using Intel Quicksync -vcodec h264qsv or some other hardware encoder lowering your CPU load.

But more about identifying the bottle neck in the processing pipeline.

Your H.264 encoder (x264) may over subscribe your CPU so that you get momentary peak loads that result in packet drops.

Using -codec:copy does eliminate the errors, but as the question now states, the PC has enough CPU to keep up encoding, why does ffmpeg fail.

Provide details and share your research But avoid Asking for help, clarification, or responding to other answers.