[meta-freescale] how to add freescale audio decoder(aac, vorbis, wma...) support in dora

Stephane Cerveau scerveau at gmail.com
Mon Dec 9 14:07:58 PST 2013


A patch should be under review enabling aac for imx6. I posted it today.

Stephane.

> Le 4 déc. 2013 à 06:11, Hu Richard <hakahu at gmail.com> a écrit :
> 
> Dear all:
>  
> I build dora branch for wandboard-dual.
> When I run command 'gst-inspect-0.10 | grep aac'
> I just see as following without any aac decoder. 
> -------------------------------------------------
> audioparsers:  aacparse: AAC audio stream parser
> typefindfunctions: audio/aac: aac, adts, adif, loas
> ---------------------------------------------------
>  
> When I run command 'gst-inspect-0.10 beep.imx'
>  
> I just see mp3 decoder.
> -------------------------------------------------
> Plugin Details:
>   Name:                 beep.imx
>   Description:          universal audio codec
>   Filename:             /usr/lib/gstreamer-0.10/libmfw_gst_beep.so
>   Version:              3.0.9
>   License:              LGPL
>   Source module:        gst-fsl-plugins
>   Binary package:       Freescle Gstreamer Multimedia Plugins
>   Origin URL:           http://www.freescale.com
> beep.imx: ac3: ac3
> beep.imx: 3ca: ac3
>   beepdec: beep audio decoder
>   beepdec.mp3: MP3 decoder
>   4 features:
>   +-- 2 elements
>   +-- 2 typefinders
> --------------------------------------------------
>  
> But when i use dylan branch. beep.imx is with many audio decoders.
> -------------------------------------------------------  
> Plugin Details:
>   Name:                 beep.imx
>   Description:          universal audio codec
>   Filename:             /usr/lib/gstreamer-0.10/libmfw_gst_beep.so
>   Version:              3.0.5
>   License:              LGPL
>   Source module:        gst-fsl-plugins
>   Binary package:       Freescle Gstreamer Multimedia Plugins
>   Origin URL:           http://www.freescale.com
> beep.imx: ac3: ac3
> beep.imx: 3ca: ac3
>   beepdec: beep audio decoder
>   beepdec.vorbis: Vorbis decoder
>   beepdec.ac3: AC3 decoder
>   beepdec.wma: WMA decoder
>   beepdec.mp3: MP3 decoder
>   beepdec.aac: AAC LC decoder
>   8 features:
>   +-- 6 elements
>   +-- 2 typefinders
> -------------------------------------------------------
>  
> I have tried to install libfslcodec-aac-3.0.9-r0.wandboard_dual.rpm in target board.
> But 'gst-inspect' still can't detect aac decoder.
> How do i add freescale audio decoder(aac, vorbis, wma...)  support? 
>  
>  
> Thanks & Best Regards,
> 
> Richard Hu
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> meta-freescale at yoctoproject.org
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