Changes between Initial Version and Version 1 of Ticket #4658, comment 7


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Timestamp:
Sep 8, 2018, 12:22:55 PM (8 months ago)
Author:
lizhong1008
Comment:

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  • Ticket #4658, comment 7

    initial v1  
    11VPP is supported from FFmpeg 3.3, scaling and deinterlacing filters were supported. And from ffmpeg 4.0, qsv overlay was supported.
    2 Here is a example of a qsv transcoding pipeline with decoding/scaling/encoding:
     2Here is an example of a qsv transcoding pipeline with decoding/scaling/encoding:
    33ffmpeg -hwaccel qsv -c:v h264_qsv -i "testvid.mp4" -vf "scale_qsv=640:360" -b:v 800k -c:v h264_qsv -c:a copy -y "testoutput.mp4"
    44