fix(ffmpeg): re-add vulkan encode init error code patch#694
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ReenigneArcher merged 1 commit intoMay 26, 2026
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The patch fixes vulkan_encode returning success (stale err=0) when the video encode queue is missing, which leads to a SIGSEGV on the first encode attempt.
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Description
Re-add
01-fix-encode-init-error-code.patchfor vulkan_encode.The current FFmpeg submodule (
b21e00e) onrelease/8.1does not include the fix for the staleerrvariable inff_vulkan_encode_init(). Whenff_vk_qf_find()fails to locate a video encode queue the function returns 0 (success), leaving the encoder in a broken state and causing a SIGSEGV on the first encode attempt.The patch changes the return value to
AVERROR(ENOSYS)so callers get a proper error code.Type of Change
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