Opened 23 months ago
Last modified 23 months ago
#9353 new defect
Vulkan filter cannot work on the latest mesa on Intel platform
|Reported by:||wenbin,chen||Owned by:|
|Blocking:||Reproduced by developer:||no|
|Analyzed by developer:||no|
Description (last modified by )
Summary of the bug:
How to reproduce:
ffmpeg -v verbose -init_hw_device vulkan=vul,linear_images=1 -filter_hw_device vul -i input1080p.mp4 -vf "hwupload=extra_hw_frames=16,scale_vulkan=1920:1080,hwdownload,format=yuv420p" -f rawvideo output.yuv built on ffmpeg-master and mesa-21.2 Intel platform.
This command reports VK_ERROR_DEVICE_LOST error.
This command can work on mesa-20.1 which is installed through apt on Ubuntu, but failed on latest mesa-21.2.
I found that a commit in mesa (a193060221c4df123e26a562949cae5df3e73cde) causes this problem.
Change History (1)
comment:1 by , 23 months ago
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