Opened 2 years ago
Last modified 2 years ago
#9868 new defect
Native AAC problems (macOS)
| Reported by: | Atarikid | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | undetermined |
| Version: | git-master | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
When using the FFmpeg native AAC encoder, it will produce audio/video files that are not playable on macOS.
You need to add -aac_pred 1 to make it work (read: movies are then playable on macOS).
So it is advisable to enable this by default when using the native AAC encoder.
Change History (2)
follow-up: 2 comment:1 by , 2 years ago
comment:2 by , 2 years ago
Replying to Balling:
But that just does AAC Main profile... It is a bug in MacOS.
Yes, that's true.
I tried with OSX10.6 up to macOS 12.5 and it never worked when encoding with the native AAC encoder. It does work when using LibFAAC or AudioToolBox aac_at. Both also produces AAC(LS) and do playback fine on macOS.
So, my guess is that the native AAC encoder is doing (something) wrong when creating AAC(LS).
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But that just does AAC Main profile... It is a bug in MacOS.