Re: [FFmpeg-devel] Optimized parameters for NVENC

2015-09-09 Thread Philip Langdale
On Wed, 9 Sep 2015 15:55:22 +0800 Agatha Hu wrote: > My colleagues recently optimized some initial parameter settings for > nvenc extension, it improves the PSNR result by approximately 0.5dB. > The main idea is assign some optimized initialQPs. > I'll send the patch after integrate his improvem

[FFmpeg-devel] Optimized parameters for NVENC

2015-09-09 Thread Agatha Hu
My colleagues recently optimized some initial parameter settings for nvenc extension, it improves the PSNR result by approximately 0.5dB. The main idea is assign some optimized initialQPs. I'll send the patch after integrate his improvement to nvenc.c