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IMX6 VPU h264 encoder parameters

Question asked by anjo john on May 30, 2017
Latest reply on Aug 10, 2017 by anjo john

Hi All,

I am using imx6 vpu h264 encoded video fro streaming. Resolutions range from VGA to 1080x1920p. For VGA resolution (640x480) bitrate is 512 kbps. But when motion happens the video is blurred. This can be reduced if bitrate is increased. Is it possible to get more quality  if i adjust any of the h264 encoder parameters ? 

gop-size

slice-size

intra-refresh

idr-interval

Any tuned values for these parameters

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