FS#77751 - [firefox] Can't play mp4 videos with ffmpeg 6
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Arch Linux
Opened by Hanabishi (Hanabishi) - Monday, 06 March 2023, 23:09 GMT
Last edited by Toolybird (Toolybird) - Tuesday, 07 March 2023, 09:20 GMT
Opened by Hanabishi (Hanabishi) - Monday, 06 March 2023, 23:09 GMT
Last edited by Toolybird (Toolybird) - Tuesday, 07 March 2023, 09:20 GMT
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Details
Description:
With ffmpeg update to version 6 (testing/ffmpeg 2:6.0-1), Firefox can no longer play any mp4 video. Also tried with clean profile. I see such errors in logs: [Child 5589, MediaDecoderStateMachine #1] WARNING: Decoder=7fea4c563700 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - Error no decoder found for audio/mp4a-latm: file /build/firefox/src/firefox-110.0.1/dom/media/MediaDecoderStateMachineBase.cpp:164 [Child 5589, MediaDecoderStateMachine #1] WARNING: Decoder=7fea4c563700 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005) - Error no decoder found for video/avc: file /build/firefox/src/firefox-110.0.1/dom/media/MediaDecoderStateMachineBase.cpp:164 Other formats like vp9 seems fine. Additional info: extra/firefox 110.0.1-1 testing/ffmpeg 2:6.0-1 |
This task depends upon
Closed by Toolybird (Toolybird)
Tuesday, 07 March 2023, 09:20 GMT
Reason for closing: Fixed
Additional comments about closing: firefox 110.0.1-2
Tuesday, 07 March 2023, 09:20 GMT
Reason for closing: Fixed
Additional comments about closing: firefox 110.0.1-2
There is a firefox package in testing patched to work with ffmpeg 6.
https://github.com/archlinux/svntogit-packages/commit/dd7a5fb35df6e31ee9591ab204fa2fe54e716155
On the other hand, I can confirm firefox 110.0.1-2 plays mp4 videos well (tested h264/aac) - this ticket can be closed.