[Libav-user] libavcodec/av1dec.c - Changing the tile data submitted for HW Acceleration

Wang, Fei W fei.w.wang at intel.com
Wed Aug 17 16:57:46 EEST 2022

On Wed, 2022-08-17 at 18:13 +0530, Veerabadhran Gopalakrishnan wrote:
I would like to add an extra header in front of the tile data which is being passed to the decode_slice.
Could you please recommend how to modify the buffers in a safer and leak proof way?

What kind of extra header? If frame header or sequence header you can get from AVCodecContext inside decode_slice.



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