* [ISSUE] ffmpeg doesn't support rav1e
@ 2023-10-22 7:55 BlitDev
2023-10-28 14:09 ` ffmpeg doesn't support rav1e encoder mhmdanas
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: BlitDev @ 2023-10-22 7:55 UTC (permalink / raw)
To: ml
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New issue by BlitDev on void-packages repository
https://github.com/void-linux/void-packages/issues/46823
Description:
Hi, I tried to use rav1e in ffmpeg, but it said "Unknown encoder 'librav1e'". Also there is no librav1e in ffmpeg encoders list (-encoders).
```ffmpeg -encoders | rg av1``` output:
```
V..... libaom-av1 libaom AV1 (codec av1)
V..... libsvtav1 SVT-AV1(Scalable Video Technology for AV1) encoder (codec av1)
```
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ffmpeg doesn't support rav1e encoder
2023-10-22 7:55 [ISSUE] ffmpeg doesn't support rav1e BlitDev
@ 2023-10-28 14:09 ` mhmdanas
2023-10-28 14:09 ` mhmdanas
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: mhmdanas @ 2023-10-28 14:09 UTC (permalink / raw)
To: ml
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New comment by mhmdanas on void-packages repository
https://github.com/void-linux/void-packages/issues/46823#issuecomment-1783823627
Comment:
Is there a reason why you can't use libsvtav1 instead?
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ffmpeg doesn't support rav1e encoder
2023-10-22 7:55 [ISSUE] ffmpeg doesn't support rav1e BlitDev
2023-10-28 14:09 ` ffmpeg doesn't support rav1e encoder mhmdanas
@ 2023-10-28 14:09 ` mhmdanas
2023-10-28 14:09 ` mhmdanas
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: mhmdanas @ 2023-10-28 14:09 UTC (permalink / raw)
To: ml
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New comment by mhmdanas on void-packages repository
https://github.com/void-linux/void-packages/issues/46823#issuecomment-1783823627
Comment:
Is there a reason why you can't/don't want touse libsvtav1 instead?
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ffmpeg doesn't support rav1e encoder
2023-10-22 7:55 [ISSUE] ffmpeg doesn't support rav1e BlitDev
2023-10-28 14:09 ` ffmpeg doesn't support rav1e encoder mhmdanas
2023-10-28 14:09 ` mhmdanas
@ 2023-10-28 14:09 ` mhmdanas
2023-10-29 8:58 ` BlitDev
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: mhmdanas @ 2023-10-28 14:09 UTC (permalink / raw)
To: ml
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New comment by mhmdanas on void-packages repository
https://github.com/void-linux/void-packages/issues/46823#issuecomment-1783823627
Comment:
Is there a reason why you can't/don't want to use libsvtav1 instead?
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ffmpeg doesn't support rav1e encoder
2023-10-22 7:55 [ISSUE] ffmpeg doesn't support rav1e BlitDev
` (2 preceding siblings ...)
2023-10-28 14:09 ` mhmdanas
@ 2023-10-29 8:58 ` BlitDev
2023-10-29 11:16 ` mhmdanas
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: BlitDev @ 2023-10-29 8:58 UTC (permalink / raw)
To: ml
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New comment by BlitDev on void-packages repository
https://github.com/void-linux/void-packages/issues/46823#issuecomment-1784039300
Comment:
> Is there a reason why you can't/don't want to use libsvtav1 instead?
I've tried to set the crf parameter, but it threw an error:
```
Codec AVOption crf (Select the quality for constant quality mode) specified for output file #0 (test-3.mkv) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some encoder which was not actually used for any stream.
```
My command: ```ffmpeg -i source.mkv -c:v libsvtav1 -crf 30 test-3.mkv```
The crf is actually set at 50 (default value) although I set it at 30.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ffmpeg doesn't support rav1e encoder
2023-10-22 7:55 [ISSUE] ffmpeg doesn't support rav1e BlitDev
` (3 preceding siblings ...)
2023-10-29 8:58 ` BlitDev
@ 2023-10-29 11:16 ` mhmdanas
2023-10-30 15:10 ` BlitDev
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: mhmdanas @ 2023-10-29 11:16 UTC (permalink / raw)
To: ml
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New comment by mhmdanas on void-packages repository
https://github.com/void-linux/void-packages/issues/46823#issuecomment-1784071283
Comment:
Apparently libaom-av1 supports the crf parameter, could you try that maybe?
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ffmpeg doesn't support rav1e encoder
2023-10-22 7:55 [ISSUE] ffmpeg doesn't support rav1e BlitDev
` (4 preceding siblings ...)
2023-10-29 11:16 ` mhmdanas
@ 2023-10-30 15:10 ` BlitDev
2023-10-30 15:20 ` BlitDev
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: BlitDev @ 2023-10-30 15:10 UTC (permalink / raw)
To: ml
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New comment by BlitDev on void-packages repository
https://github.com/void-linux/void-packages/issues/46823#issuecomment-1785429525
Comment:
> Apparently libaom-av1 supports the crf parameter, could you try that maybe?
Why rav1e is not supported?
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ffmpeg doesn't support rav1e encoder
2023-10-22 7:55 [ISSUE] ffmpeg doesn't support rav1e BlitDev
` (5 preceding siblings ...)
2023-10-30 15:10 ` BlitDev
@ 2023-10-30 15:20 ` BlitDev
2023-11-20 13:19 ` mhmdanas
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: BlitDev @ 2023-10-30 15:20 UTC (permalink / raw)
To: ml
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New comment by BlitDev on void-packages repository
https://github.com/void-linux/void-packages/issues/46823#issuecomment-1785429525
Comment:
> Apparently libaom-av1 supports the crf parameter, could you try that maybe?
Why rav1e is not supported? libaom-av1 is too slow compared to libsvtav1
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ffmpeg doesn't support rav1e encoder
2023-10-22 7:55 [ISSUE] ffmpeg doesn't support rav1e BlitDev
` (6 preceding siblings ...)
2023-10-30 15:20 ` BlitDev
@ 2023-11-20 13:19 ` mhmdanas
2023-12-07 3:34 ` [ISSUE] [CLOSED] " ahesford
2023-12-07 3:34 ` ahesford
9 siblings, 0 replies; 11+ messages in thread
From: mhmdanas @ 2023-11-20 13:19 UTC (permalink / raw)
To: ml
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New comment by mhmdanas on void-packages repository
https://github.com/void-linux/void-packages/issues/46823#issuecomment-1819051921
Comment:
I'm not aware of any particular reason, if you need rav1e a PR adding rav1e support to ffmpeg may be accepted.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [ISSUE] [CLOSED] ffmpeg doesn't support rav1e encoder
2023-10-22 7:55 [ISSUE] ffmpeg doesn't support rav1e BlitDev
` (7 preceding siblings ...)
2023-11-20 13:19 ` mhmdanas
@ 2023-12-07 3:34 ` ahesford
2023-12-07 3:34 ` ahesford
9 siblings, 0 replies; 11+ messages in thread
From: ahesford @ 2023-12-07 3:34 UTC (permalink / raw)
To: ml
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Closed issue by BlitDev on void-packages repository
https://github.com/void-linux/void-packages/issues/46823
Description:
Hi, I tried to use rav1e in ffmpeg, but it said "Unknown encoder 'librav1e'". Also there is no librav1e in ffmpeg encoders list (-encoders).
```ffmpeg -encoders | rg av1``` output:
```
V..... libaom-av1 libaom AV1 (codec av1)
V..... libsvtav1 SVT-AV1(Scalable Video Technology for AV1) encoder (codec av1)
```
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: ffmpeg doesn't support rav1e encoder
2023-10-22 7:55 [ISSUE] ffmpeg doesn't support rav1e BlitDev
` (8 preceding siblings ...)
2023-12-07 3:34 ` [ISSUE] [CLOSED] " ahesford
@ 2023-12-07 3:34 ` ahesford
9 siblings, 0 replies; 11+ messages in thread
From: ahesford @ 2023-12-07 3:34 UTC (permalink / raw)
To: ml
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New comment by ahesford on void-packages repository
https://github.com/void-linux/void-packages/issues/46823#issuecomment-1844200783
Comment:
This isn't really an "issue" so much as a configuration choice. As noted, you can always PR support for rav1e if you want to kick off a discussion about whether it should be added.
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2023-12-07 3:34 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
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2023-10-22 7:55 [ISSUE] ffmpeg doesn't support rav1e BlitDev
2023-10-28 14:09 ` ffmpeg doesn't support rav1e encoder mhmdanas
2023-10-28 14:09 ` mhmdanas
2023-10-28 14:09 ` mhmdanas
2023-10-29 8:58 ` BlitDev
2023-10-29 11:16 ` mhmdanas
2023-10-30 15:10 ` BlitDev
2023-10-30 15:20 ` BlitDev
2023-11-20 13:19 ` mhmdanas
2023-12-07 3:34 ` [ISSUE] [CLOSED] " ahesford
2023-12-07 3:34 ` ahesford
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