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  • b3Ro

    senior tag

    válasz Frawly #30354 üzenetére

    fent van. kdenlive alatt megy rendesen, es vainfo alapjan is minden jo.
    Kozben probaltam a kovetkezovel:
    ffmpeg -hwaccel vaapi -hwaccel_output_format vaapi -vaapi_device /dev/dri/renderD128 -i INPUT -c:v h264_vaapi -profile:v high -level 41 -vf "format=nv12|vaapi,hwupload,scale_vaapi=w=2560:h=1440:format=nv12" -c:a copy OUTPUT

    De ezt kapom vissza:
    [h264_vaapi @ 0x55b7251877c0] No quality level set; using default (20)
    [h264_vaapi @ 0x55b7251877c0] Driver does not support some wanted packed headers (wanted 0xd, found 0)
    [h264_vaapi @ 0x55b7251877c0] Driver does not support packed sequence headers, but a global header is requested.
    [h264_vaapi @ 0x55b7251877c0] No global header will be written: this may result in a stream which is not usable for some purposes (e.g. not muxable to some containers).
    Could not write header for output file #0 (incorrect codec parameters ?): Invalid data found when processing input
    Error initializing output stream 0:0 --
    Conversion failed!

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