[FFmpeg-user] ffmpeg: chroma pixels are wrong when using cuvid to decode h264 stream to yuv file
skyinger2003 at hotmail.com
Wed Jul 12 06:41:36 EEST 2017
Currently I am trying to use ffmpeg and Nvidia GPU card to decoding h264 stream to yuv file. There are no errors during the decoding process. But I find the yuv file I got is not exactly correct. It seems the luma pixels are correct but chroma pixels are wrong.
GPU: Nvidia telsa m40
ffmpeg version: 3.3.2
Decoding command line : ./ffmpeg -c:v h264_cuvid -i inputfile.264 output.yuv
Can anybody help out this problem? I am so much appreciated.
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