[FFmpeg-devel] [PATCH 2/6] avcodec/nvdec: avoid needless copy of output frame
Oscar Amoros Huguet
oamoros at mediapro.tv
Thu May 10 20:15:09 EEST 2018
Just want to update,
We compiled master branch with this patches, tested and looked at NSIGHT.
- The internal NVDEC kernel is using the stream we have set in AVCUDADeviceContext struct.
- It slightly overlaps with other kernels, removing wait times between kernel executions.
- Nice that the Device to Device copies disappeared.
We are updating our ffmpeg compilation to this master branch commit.
It was a pleasure to collaborate.
From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of Timo Rothenpieler
Sent: Thursday, May 10, 2018 12:52 AM
To: ffmpeg-devel at ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH 2/6] avcodec/nvdec: avoid needless copy of output frame
follow-up CUstream patches also applied
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