Hi, i'm trying to encode 10 bit HEVC with Intel GPU Accelerated Media SDK plugin, here my command line options
It looks like the problem is you got a blank output, did you check this with hardware accelerated encoding?
I am pretty sure our HW encoder support 10bit but not sure GACC this is why I am asking
Hi Mark i checked with Hardware accelerated and have the same problem, green screen when encoding to 10bit HEVC, it looks like libmfxhw64.dll don't support VPP Hevc 10bit, can u check this for me?
Sure, I will check it later this week since I have other urgent issues.
But just a few analysis:
Can i pipe from sample_decode to sample_encode? How can i do that?
Mark i tryed with sample_decode, decode to yuv 10bit using VPP then encoded with sample_encode and it encoded perfect,
You don't have to pipe stream, you can output as YUV file and use it as the input of sample_encode. Yes, all samples should handle 10bit input and output.
But again, I am not optimistic that sample can take 8bit input and output 10bit by default.