I.MX6Q VPU encode framerate can't change

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I.MX6Q VPU encode framerate can't change

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Contributor III

Hi,all

           I‘m working  in IMX6Q   sabreasd  ,kernel:3.10.17 , mxc_vpu_test.out

         the question is:    when change the framerate of  the  encode in  VPU  for  H.264, and  use  stormpastedImage_3.png  to play the  stream,  and the  log of framerate is corrcected , but the  storm show the  framerate is  30,  i can't change it?

      why?

thanks for you reply

have a great day!

Ricard

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NXP TechSupport
NXP TechSupport

what framerate do you change? did you double check if your camera can support the new framerate or not? maybe some camera only can support 30,15fps.

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Contributor III

Hi,Xie

        thanks for your replay,

        my camera is support 30、15fps,and when i  encode h.264 in 15fps, storm still show  me 30fps

       by the way,I'm used  yuv file  to encode

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NXP Employee
NXP Employee

mxc_vpu_test.out is for video only. no av sync.  just for play using 30fps fixed rate.

mxc_vpu_test.out is not a player.

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Contributor III

Hi,Biyong

     thanks for your reply,

     I just use mxc_vpu_test.out  for encode, and use   storm which is an app of  windows to play video

have a great day

Ricahrd

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