[Cin] SVT-AV1 library upgraded to v2.2.1

[Terje J. Hanssen]

Den 25.08.2024 22:56, skrev Terje J. Hanssen:
>
>
> Den 25.08.2024 22:04, skrev Phyllis Smith:
>> Terje, sorry for my mistake.  I have created an AppImage at:
>> https://cinelerra-gg.org/download/testing/cin-x86_64_newer.AppImage
>> If you have time later, to try it, I would appreciate that.
>> This AppImage should work just about on any system except for older 
>> ones like Ubuntu 16.
>
>
> Phyllis, cin-x86_64_newer.AppImage tested OK on Slowroll.
>
> Below is a rendering speed comparison and enhancements between the 
> previous SVT-AV1 v.1.8.0 and the new SVT-AV1 v.2.2.0:
>
>     1) HDV 1080i: 14.4% faster
>     --------------------------
>     hdv09_04.m2t --> hdv09_04_m2t_svt-av1_pr6+opus.webm
>     ** rendered 5972 frames in 38.960 secs, 153.285 fps
>
>     hdv09_04.m2t --> hdv09_04_m2t_svt-av1-220_pr6+opus.webm
>     ** rendered 5972 frames in 34.052 secs, 175.379 fps
>
>
>     2) DV 576i: 41.1% faster
>     ------------------------
>     dv01_07.dv --> dv01_07_dv_svt-av1_pr6+opus.webm
>     ** rendered 2832 frames in 14.018 secs, 202.026 fps
>
>     dv01_07.dv --> dv01_07_dv_svt-av1-220_pr6+opus.webm
>     ** rendered 2832 frames in 9.929 secs, 285.225 fps
>
>

Interestingly the newest version 2.2.0 file sizes also are some larger:  
hdv: +12.5%:

    112M hdv09_04_m2t_svt-av1_pr6+opus.webm
    126M hdv09_04_m2t_svt-av1-220_pr6+opus.webm

      29M dv01_07_dv_svt-av1_pr6+opus.webm
      30M dv01_07_dv_svt-av1-220_pr6+opus.webm










>
>
>>
>> On Sun, Aug 25, 2024 at 3:38 AM Terje J. Hanssen 
>> <terjejhanssen at gmail.com> wrote:
>>
>>
>>     On 24.08.2024 20:13, Phyllis Smith via Cin wrote:
>>>     The SVT-AV1 library was at version 1.8.0 and finally I got it
>>>     upgraded and checked into GIT.  At first I had to figure out
>>>     what I was doing wrong in upgrading to 2.1.2, but by the time I
>>>     figured that out, they released a new version on Aug. 24
>>>     (2.2.1).  Encoding seems to be somewhat faster.
>>>
>>>     Previously on Aug. 16, GIT checkin was for the latest version of
>>>     dcraw dated 2018, giflib 5.2.2, and flac 1.4.3 which may not
>>>     have been recent updates but were the latest available -- might
>>>     as well use the latest even if no significant changes.
>>>
>>>     I am still checking to make sure we have the latest libraries in
>>>     use for the other ones so do not plan on creating a release on
>>>     Aug. 31 -- especially since SVT-AV1 version is so new and I only
>>>     did a cursory test.  Hopefully, Terje can check using the SUSE
>>>     package at:
>>>     https://github.com/einhander/cin-gg-packages/releases/ when it
>>>     has been newly built.
>>
>>     Thank you, Phyllis and Einhander.
>>     Yes, I rebooted from Slowroll to Leap 15.6 and installed the new
>>     rpm package the usual way
>>
>>         zypper in
>>         https://github.com/einhander/cin-gg-packages/releases/download/20240825/cinelerra-5.1-20240825.suse15.x86_64.rpm
>>
>>
>>     I loaded previous HDV and DV test files respectively and tried to
>>     render to default AV1-SVT (and opus audio), but got Cinelerra error.
>>     Cingg output as follows:
>>
>>         cin
>>         Cinelerra Infinity - built: Aug 25 2024 00:58:43
>>         git://git.cinelerra-gg.org/goodguy/cinelerra.git
>>         <http://git.cinelerra-gg.org/goodguy/cinelerra.git>
>>
>>         HDV:
>>         ----
>>         int FFMPEG::open_encoder(const char*, const char*):
>>         cant find codec
>>         libsvtav1:/run/media/terje/Videoklipp/AV1/hdv09_04_m2t_svt-av1_pr6+opus.webm
>>         Render::render_single: Session finished.
>>         Total excess of backups: -50
>>         Session time: 0:01:55
>>         Cpu time: user: 0:00:05.843 sys: 0:00:01.145
>>
>>         DV:
>>         ---
>>         audio0 pad 32 0 (32)
>>         int FFMPEG::open_encoder(const char*, const char*):
>>         cant find codec
>>         libsvtav1:/run/media/terje/Videoklipp/AV1/dv01_07_dv_svt-av1_pr6+opus.webm
>>         Render::render_single: Session finished.
>>         Total excess of backups: -50
>>         Session time: 0:05:13
>>         Cpu time: user: 0:00:05.043 sys: 0:00:01.582
>>
>>
>>
>>
>>
>>
>>
>>
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