[gst-devel] how to play the AAC audio by Gstreamer?

Zheng, Huan huan.zheng at intel.com
Thu Jul 22 09:17:34 CEST 2010


Hi, Young
Maybe you can take a look at this page that I wrote before.
http://www.hydrogenaudio.org/forums/lofiversion/index.php/t65868.html 
there's a short paragraph talking about how to use GStreamer to play AAC file

-----Original Message-----
From: michael young [mailto:mcygogo at gmail.com] 
Sent: Thursday, July 22, 2010 2:00 PM
To: Discussion of the development of GStreamer
Subject: Re: [gst-devel] how to play the AAC audio by Gstreamer?

HI sudarshan:

check the attached file , and the file can play in Mplayer, so I think the file is ok.
and i list the information below:
$ gst-inspect-0.10 | grep aac
faac:  faac: AAC audio encoder
audioparsersbad:  aacparse: AAC audio stream parser
ffmpeg:  ffdec_aac: FFmpeg Advanced Audio Coding decoder
ffmpeg:  ffenc_aac: FFmpeg Advanced Audio Coding encoder
typefindfunctions: adts_mpeg_stream: aac


On Thu, Jul 22, 2010 at 1:32 PM, sudarshan bisht <bisht.sudarshan at gmail.com> wrote:
>
> Can you attach the AAC file which you are not able to play ?
>
> One more thing when you do "gst-inspect-0.10 | grep aac" what you get .
>
>
>
>
> On Thu, Jul 22, 2010 at 10:34 AM, michael young <mcygogo at gmail.com> wrote:
>>
>> Hi
>>     I try it like Sandeep said, first I install the libfaad-dev 
>> through Ubuntu's apt-get.
>> then I reconfigure the gst-ffmpeg plugin, and installed it, but 
>> cannot play m4a file, the error message is just the old one.
>>      and then I installed the gst-plugin-bad, play the m4a file again 
>> , I got information like this:
>>
>> (gst-plugin-scanner:18537): GStreamer-WARNING **: Failed to load 
>> plugin '/usr/local/lib/gstreamer-0.10/libgstcamerabin.so':
>> /usr/local/lib/gstreamer-0.10/libgstcamerabin.so: undefined symbol:
>> gst_photography_get_focus_mode
>>
>> Do you know what's wrong here?? thx
>>
>> On Thu, Jul 22, 2010 at 11:19 AM, Sandeep Prakash 
>> <123sandy at gmail.com>
>> wrote:
>> >
>> > Hi,
>> >
>> >
>> > michael young wrote:
>> >>
>> >> and HOW I get and install an AAC decoder plugin?? thx.
>> >>
>> >
>> > You can install "faad" plugin present in gst-plugins-bad package or 
>> > the "ffdec_aac" which is present in gst-ffmpeg package.
>> >
>> >
>> > Regards,
>> > Sandeep Prakash
>> > http://sandeepprakash.homeip.net
>> > --
>> > View this message in context:
>> > http://gstreamer-devel.966125.n4.nabble.com/how-to-play-the-AAC-aud
>> > io-by-Gstreamer-tp2296882p2298084.html
>> > Sent from the GStreamer-devel mailing list archive at Nabble.com.
>> >
>> >
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>
>
> --
> Regards,
>
> Sudarshan Bisht
>
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