Hi all,
I am facing issues in dump data to SD card when i run my usecase on TDA2x EVM.
My usecase like this,
Capture->dup->Enc->Dec->Merge->Display
Now I want to dump encoder data to SD card. So I use the System_getLinksFullBuffers to get the buffer between Enc&Dec Link after start the app.
the issues is:
1.I found the function sometimes can not get buffer data. It will return with numBuf = 0;
2.The SD write speed is to slow(5MBytes/s). How can i improve the speed.
3.I found the MJPEG data dump to SD is the same despite the data size is 1024*720 or 960*540.
4.If i dump h264 data to SD card. VLC can not play the video.
Regards,
Zhang
