AnsweredAssumed Answered

i.MX53 movie.mpg decode time

Question asked by torus1000 on Aug 2, 2015
Latest reply on Aug 13, 2015 by Yuri Muhin

Hi Chip experts,


I measured following playback time and it takes around 1 sec to display.

.mpg file --> FEC --> DDR --> VPU dec --> DDR --> IPU --> LCD

Most of time seems to spend at VPU dec.


Anyone can help me...

Why i.MX53 VPU takes so long time?

Is there any configurations to reduce startup delay such as buffer size?