Changes between Initial Version and Version 1 of Ticket #9353


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Timestamp:
Aug 2, 2021, 2:40:13 AM (5 years ago)
Author:
wenbin,chen
Comment:

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  • Ticket #9353 – Description

    initial v1  
    22How to reproduce:
    33{{{
    4 ffmpeg -v verbose -init_hw_device vulkan=vul:2,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
     4ffmpeg -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
    55
    66built on ffmpeg-master and mesa-21.2
    77Intel platform.
    88}}}
     9This command reports VK_ERROR_DEVICE_LOST error.
    910
    1011This command can work on mesa-20.1 which is installed through apt on Ubuntu, but failed on latest mesa-21.2.