[Cin] do not set ildct flag for av1/h264/vp9 qsv

Terje J. Hanssen terjejhanssen at gmail.com
Tue Nov 26 18:02:08 CET 2024




Den 26.11.2024 15:31, skrev Andrew Randrianasulu:
>
>
> вт, 26 нояб. 2024 г., 17:26 Terje J. Hanssen <terjejhanssen at gmail.com>:
>
>
>
>
>     Den 26.11.2024 14:36, skrev Andrew Randrianasulu:
>     > hevc is left out because apparently it works?
>     >
>     >
>     > Terje, can you test this patch?
>     >
>     >
>     Yes, I'll do.
>
>     Same procedure for partly rebuild ffmpeg as below for the previous
>     patch, and should the latter be removed?
>
>     Apply patch saved to:
>
>     # cd /Cin/thirdparty/ffmpeg-7.0
>
>     # git am 0001-Exp-do-not-set-ildct-flag-for-qsv_av1-h264-vp9.patch
>
>     rebuild ffmpeg, do not do make clean!! (NB! FFMPEG - not Cin)
>
>
> no, this one is for cinelerra/ffmpeg.C our interface to libav* 
> libraries from ffmpeg
>
> so  just apply from toplevel where./autogen.sh and bin directories 
> reside, and re build fully.
>
>
>
>
>     # cd ../.. or cd /Cin
>       so you again in main directory with ./autogen.sh and bin directory
>     with cinelerra.
>
>     # /Cin
>
>     # touch cinelerra/ffmpeg.C
>
>     # rm -rf thirdparty/ffmpeg-7.0
>
>     # rm thirdparty/build/ffmpeg.*
>
>     # make
>
>
Yeah, I have tested and customized a bit these *_qsv_*.mp4 presets as 
working ok on DG2:

    av1_qsv_10b420.mp4
    av1_qsv_8b420.mp4
    h264_qsv_8b420.mp4
    hevc_qsv_10b420.mp4
    hevc_qsv_10b422.mp4
    hevc_qsv_8b420.mp4
    vp9_qsv_10b420.mp4
    vp9_qsv_8b420.mp4

For av1_qsv and vp9_qsv I thought we should add and test corresponding 
presets with their primary .webm container?

>
>
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