Vulkan stub functions missing if Vulkan is disabled.
av_vkfmt_from_pixfmt and av_vk_frame_alloc symbols are missing in libavutil. hwcontext_stub.c should be included in build, if Vulkan is disabled.
Edited by Kacper Michajłow
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av_vkfmt_from_pixfmt and av_vk_frame_alloc symbols are missing in libavutil. hwcontext_stub.c should be included in build, if Vulkan is disabled.