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Maximum bit rate for H.264 encoding by VPU?

Question asked by TETSUO MAEDA on Apr 13, 2015
Latest reply on Apr 16, 2015 by TETSUO MAEDA

Hi.

 

I'm trying to understand the picture quality of H.264 video encoded by iMX6/VPU before we decide to use iMX6 in our platform.

Do you know the maximum bit rate of the H.264 stream that is encoded by VPU?

"IMX6SDLRM_Reference_manual" says that the bitrate is 14Mbps in Table 9-8. on page 479.

 

Is it actually the maximum bit rate?

 

I'd appreciate it if you tell me the item (such as VPU clock, bus traffic or memory access) that decides the maximum bit rate as well.

 

Regards,

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