MPlayer Configuration Options

erickang — Fri, 23 Nov 2012 10:59:35 GMT

Dear all,

I have a problem to display the video file in the i.MX25.

I'm using the MPlayer to display the video file.

But the dispaly speed is slow.

So I checked the MPlayer profile for the source Video file.

In the profile, I had been found the YUV to RGB conversion had much load in the MPlayer.

The simple profile contents are like below. For the detailed, refer to the attach file. (mplayer_profile_1.txt)

I think I could reduce the load of YUV2RGB function if I optimize the MPlayer to the i.MX25 core.

The i.MX257 core is ARM9, and the model number is "ARM926EJ-S".

Could you tell me the MPlayer Configuration options for i.MX257 ARM Core?

Best Regards,

Eric.

Original Attachment has been moved to: mplayer_profile_1.txt.zip

Re: MPlayer Configuration Options

jimmychan — Wed, 28 Nov 2012 09:10:37 GMT

For i.MX25, there is no IPU and VPU, video decoding only can do it in software way so the performance is not good.

erickang — Thu, 13 Dec 2012 09:26:03 GMT

Thanks jimmychan,

But I have to use the software decoding method.

Now I'm customizing the Mplayer to ARM9 in i.MX25 board.