Den 11.08.2024 20:36, skrev Phyllis Smith:
If there isn't other reasons against it, I will suggest to rename
the current preset av1.webm to av1_aom.webm
Good suggestion and no one has noted any reason not to. It is done in
GIT along with adding the 2 lines that make the rendered fil
> If there isn't other reasons against it, I will suggest to rename the
> current preset av1.webm to av1_aom.webm
>
Good suggestion and no one has noted any reason not to. It is done in GIT
along with adding the 2 lines that make the rendered file seekable.
>
> And possibly upgrade to svt-av1 v.2
Den 09.08.2024 14:20, skrev Terje J. Hanssen:
If there isn't other reasons against it, I will suggest to rename the
current preset av1.webm to av1_aom.webm
This way it inform the users which encoder it is, and also follows the
related naming convention av1_svt, av1_vaapi, and possibly addition
If there isn't other reasons against it, I will suggest to rename the
current preset av1.webm to av1_aom.webm
This way it inform the users which encoder it is, and also follows the
related naming convention av1_svt, av1_vaapi, and possibly additional
ffmpeg supported av1_encoders av1-rav1e and a
It looks like SVT automatically sets gop (Group of Pictures) and inserts
Keyframes in looking at Terje's output line:
"Svt[info]: SVT [config]: gop size / mini-gop size / key-frame type
: 161 / 16 / key frame"
and I get the same type of results that he did.
But I also get a warning, whi
Terje, thanks for noting the problem with av1.webm to our attention. I
will fix it by adding the g=30 and keyint_min=30 to that render format.
"h265.mp4 and h264.mp4" always work because of the addition of the lines "#
use framerate for 1 keyframe/sec, needed for seeks;
keyint_min=25;x264-params k
Den 07.08.2024 21:38, skrev Phyllis Smith via Cin:
g=30
keyint_min=30
Seems to work for av1.webm format -- still testing. I want to test
Andrew's suggestions next.
On Wed, Aug 7, 2024 at 1:18 PM Andrew Randrianasulu
wrote:
On Wed, Aug 7, 2024 at 9:13 PM Phyllis Smith via C
>
> g=30
> keyint_min=30
>
Seems to work for av1.webm format -- still testing. I want to test
Andrew's suggestions next.
On Wed, Aug 7, 2024 at 1:18 PM Andrew Randrianasulu
wrote:
> On Wed, Aug 7, 2024 at 9:13 PM Phyllis Smith via Cin
> wrote:
> >
> > Summary is that the error message is due t
On Wed, Aug 7, 2024 at 9:13 PM Phyllis Smith via Cin
wrote:
>
> Summary is that the error message is due to lack of keyframes and the
> workaround is to use Transcode.
> BUT hopefully a better solution with the Render format parameters can be
> found. The render fix for h264/h265 formats is the
*Summary* is that the error message is due to lack of keyframes and the
workaround is to use Transcode.
BUT hopefully a better solution with the Render format parameters can be
found. The render fix for h264/h265 formats is the addition of the lines
below (which obviously is not pertinent to av1).
So far it seems like 10-bit color depth yuv422p10le is only available
for AV1 via FFmpeg encoders libaom-av1 and librav1e.
That is not yet with the from experience faster libsvtav1, which
currently support pixel formats yuv420p and yuv420p10le.
My AV1 (video only) test run procedure using Cin
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