> Last time I checked it could do 2160p@55fps with HDR10 tone-mapping enabled.
This varies a lot depending on the input and in reality it barely does one 4k30 for most of the time (two will stall the stream from time to time). I might test some lite implementation that trade off flexibility for such slow GPUs to have more useable tone mapping performance.
> But there is currently no info about whether this VPU has fixed-function hardware to handle VideoPostProcessing (VPP). Anyway, the SoC already has an Arm Immortalis-G720 MC10 GPU that can provide support for the same.
I don't think we really need VPP hardware for this SoC as its GPU looks fast enough for most of the processing tasks to me, at least they are fast enough on paper.
This varies a lot depending on the input and in reality it barely does one 4k30 for most of the time (two will stall the stream from time to time). I might test some lite implementation that trade off flexibility for such slow GPUs to have more useable tone mapping performance.
> But there is currently no info about whether this VPU has fixed-function hardware to handle VideoPostProcessing (VPP). Anyway, the SoC already has an Arm Immortalis-G720 MC10 GPU that can provide support for the same.
I don't think we really need VPP hardware for this SoC as its GPU looks fast enough for most of the processing tasks to me, at least they are fast enough on paper.