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

Terje J. Hanssen terjejhanssen at gmail.com
Tue Nov 26 21:09:48 CET 2024




Den 26.11.2024 18:02, skrev Terje J. Hanssen:
>
>
>
> 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?
>
These *qsv_*.webm are created and tested as working:

    av1_qsv_10b420.webm
    av1_qsv_8b420.webm
    vp9_qsv_10b420.webm
    vp9_qsv_8b420.webm







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