Re: [Cin] h264 vulkan encoding

Thank you. Setting this environment helped to remove the first error message

export ANV_VIDEO_DECODE=1 vulkaninfo | grep VK_KHR_video_decode_queue VK_KHR_video_decode_queue : extension revision 8

Still remaining hwaccel initialisation returned error for h264 and h265 input respectively:

Same for me (with AMD)