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
<[email protected]> 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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