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AVC1 and AV1 1080p60 YouTube videos are choppy

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I am having a problem on Firefox AVC1 and AV1 1080p60 YouTube videos play really bad but VP9 videos play fine only 1080p60 is bad on AVC1 and AV1 720p60 and below are fine i fixed AV1 issue by turning off AV1 now they play as VP9 video 1080p60 is fine but when i force VP9 into AVC1 video that video only shows 360p this issue is only on Firefox i tried same video on Google Chrome it is fine there i tried turning off hardware acceleration it does not fix the problem and also tried editing many settings in about:config none of them helped me is there anyway to fix this performance issue

Here is my pc specs

CPU: Intel Core i3-2120 OS: Windows 10 Pro 64-bit GPU: NVIDIA GeForce 210 512MB DDR3 RAM: 6GB

I am having a problem on Firefox AVC1 and AV1 1080p60 YouTube videos play really bad but VP9 videos play fine only 1080p60 is bad on AVC1 and AV1 720p60 and below are fine i fixed AV1 issue by turning off AV1 now they play as VP9 video 1080p60 is fine but when i force VP9 into AVC1 video that video only shows 360p this issue is only on Firefox i tried same video on Google Chrome it is fine there i tried turning off hardware acceleration it does not fix the problem and also tried editing many settings in about:config none of them helped me is there anyway to fix this performance issue Here is my pc specs CPU: Intel Core i3-2120 OS: Windows 10 Pro 64-bit GPU: NVIDIA GeForce 210 512MB DDR3 RAM: 6GB

Krishna Prasad trɔe

All Replies (2)

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  1. Don't turn off hardware acceleration, it won't fix this problem.
  2. Enter about:support in the address bar and scroll down to the Media section. Check if your AV1 codec has hardware decoding.

Helpful?

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I checked it does not have Hardware Decoding it says unsupported none of the codecs have it all say unsupported also initially the issue i said existed in vp9 1080p60 videos too i fixed it by disabling media.gpu.process.enabled and layers.gpu.process.enabled in about:config but unfortunately this only fixes vp9

Helpful?

Bia biabia

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