[Cin] do not set ildct flag for av1/h264/vp9 qsv
Terje J. Hanssen
terjejhanssen at gmail.com
Tue Nov 26 22:04:58 CET 2024
Den 26.11.2024 22:00, skrev Andrew Randrianasulu:
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> вт, 26 нояб. 2024 г., 23:09 Terje J. Hanssen <terjejhanssen at gmail.com>:
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> Den 26.11.2024 18:02, skrev Terje J. Hanssen:
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>> 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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>
> send them to list and/or Phyllis then!
>
> may be we will round this qsv saga this month!
Yes, I am going over all vaapi presets also, and will post them packaged
in two posts, qsv and vaapi - tonight.
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