TDA2EXEVM: tidl inData generation problem

Bin Ye

Part Number: TDA2EXEVM

Hi,

I have tried many parameters with ffmpeg to generate inData_semSeg, but the print "DECODE: ERROR: ALGPROCESS FAILED (status=0x00000401)!!" appeared when run on board.

For example:ffmpeg.exe -i output.avi -s 1024x512 -r 30 -profile:v baseline -level 5.0 -vb 9000k -qmax 20 -vframes 1500 inData_semSeg.h264

Could you give me the suitable parameters for ffmpeg to generate the correct inData_semSeg, thanks.

Best regards.

Ye.

over 6 years ago

0 Yordan Kamenov over 6 years ago

TI__Mastermind 42515 points

Hi Ye,

can you check this post and see if it works for you:

Regards,

Yordan

0 Bin Ye over 6 years ago in reply to Yordan Kamenov

Prodigy 150 points

Hi,Yordan:

according to your advice, I used "ffmpeg -i output.avi -s 768x320 -y -c:v libx264 -vframes 1500 output.h264" to make 768x320 video, but it still not work, the print "DECODE: ERROR: ALGPROCESS FAILED (status=0x00004400)!!" appeared when run on board, and I think maybe the output.h264 is too small(less than 2M for 1500 frames).

0 Yordan Kamenov over 6 years ago in reply to Bin Ye

TI__Mastermind 42515 points

Hi Ye,

Can you make sure the size_extracted.txt file generated in one of the steps contains only numbers (that's the size of the frames), all strings such as "size=" should be removed from it before proceeding with next step.

Regards,

Yordan

0 Bin Ye over 6 years ago in reply to Yordan Kamenov

Prodigy 150 points

Hi Yordan,

I have found the problem, size_extracted.txt should be deleted before execute sed command, otherwise the problem would happen.

Thanks.

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TDA2EXEVM: tidl inData generation problem