topic Re: mx51 evk mfw_mp3encoder in i.MX Processors

mx51 evk mfw_mp3encoder

brace — Mon, 10 Oct 2011 09:31:22 GMT

hi,all:

I want to encode raw sound to mp3 with gtreamer in mx51 evk, but i can't find mfw_mp3encoder plug-in. who can tell you where i can find it,thank you .

PS, I used fsl-mm-codeclib-1.9.5.tar.gz and gst-fsl-plugin-1.9.5.tar.gz.

thanks.

Re: mx51 evk mfw_mp3encoder

daiane_angolini — Mon, 10 Oct 2011 13:42:26 GMT

Can't you use lame?

http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-ugly-plugins/html/gst-plugins-ugly-plugins-lame.html

you only check ugly gstreamer package on package list inside ./ltib -c

Re: mx51 evk mfw_mp3encoder

LyonWang — Thu, 20 Oct 2011 07:50:50 GMT

I'm afraid in 1.9.5 release the standard package didn't include mp3 encoder for license issue, you can get fsl-mp3enc-codeclib.tar.gz for that package. Or you can get the 2.0.0 release, you can find it in fsl-mm-codeclib package.

Re: mx51 evk mfw_mp3encoder

brace — Fri, 02 Dec 2011 06:09:05 GMT

thank you , i got mfw_mp3encoder from freescale, but found some bug in it, i 'm try lame.

Re: mx51 evk mfw_mp3encoder

sidebranch — Tue, 13 Dec 2011 23:35:12 GMT

Brace,

can you please mention what bug you found?

Regards,

Leon.

Re: mx51 evk mfw_mp3encoder

CINCINATO — Wed, 11 Jan 2012 21:25:32 GMT

@brace were you successful on using lame or mfw_mp3encoder?

i'm having some trouble on compiling imx51 bsp with mp3 encoder from imx53 bsp ... has anyne tried this?

Re: mx51 evk mfw_mp3encoder

KrishnaPavan — Thu, 12 Jan 2012 08:13:58 GMT

HI Cincinato Furtado, I did not quite understand why you are using a package that's to be used for other BSP.

i.MX51 has got its own codec_support on freescale page. Have you tried that?

Regards :: Krishna Pavan

i'm having some trouble on compiling imx51 bsp with mp3 encoder from imx53 bsp ... has anyne tried this?

Re: mx51 evk mfw_mp3encoder

CINCINATO — Thu, 12 Jan 2012 21:42:22 GMT

Hi Krishna,

I'm working on a project which needs mp3 audio encoding. As said by Lyon Wang, it seems that release 1.9.5 does not include this encoder, I think. So I had to get the fsl-mm-mp3encoder-2.0.3 package from iMX53's VirtualMachine BSP and compile it under iMX51 BSP with LTIB. It was a kind easy backport, but I've had to do it. And now it's working fine.

My issue was because I was trying to backport fsl-mm-codeclibs . And it includes some sort of GPU software for gstreamer's plugin. And the GPU is NOT the same on iMX51 and iMX53. So the output of video encoding with gstreamer was a green image.

Is it clear now?

My issue was because of I tried to backport fsl-mm-codeclibs before. And it includes some sort of GPU software. And the GPU is NOT the same on iMX51 and iMX53. So the output of video encoding with gstreamer was a green image.

Krishna Pavan said:

HI Cincinato Furtado, I did not quite understand why you are using a package that's to be used for other BSP.
i.MX51 has got its own codec_support on freescale page. Have you tried that?
Regards :: Krishna Pavan
i'm having some trouble on compiling imx51 bsp with mp3 encoder from imx53 bsp ... has anyne tried this?