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

michael young mcygogo at gmail.com
Sun Jul 25 05:07:07 CEST 2010


Hi sudarshan,
    Thank you so much, and I will try your method latter,  :)

On Sun, Jul 25, 2010 at 6:09 AM, sudarshan bisht
<bisht.sudarshan at gmail.com>wrote:

> Hi Michael ,
>
> I could play this aac stream , using playbin , decodebin and qtdemux + faad
> combination. I  installed all the latest gstreamer packages and libfaad (
> using apt-get libfaad-dev ) .
>
>
>
>
> On Thu, Jul 22, 2010 at 11:37 AM, sudarshan bisht <
> bisht.sudarshan at gmail.com> wrote:
>
>> Yes , you can .
>>
>> On Thu, Jul 22, 2010 at 1:08 PM, michael young <mcygogo at gmail.com> wrote:
>>
>>> Hi sudarshan:
>>>     I don't have the alsasink plugin, and can  I replace it by osssink ?
>>>
>>>
>>>
>>> On Thu, Jul 22, 2010 at 6:05 PM, michael young <mcygogo at gmail.com>wrote:
>>>
>>>> Hi Tim and Edward:
>>>>     I am sorry about sending so big file to mail list, and I won't do it
>>>> again, I promise .
>>>>
>>>>
>>>> On Thu, Jul 22, 2010 at 5:53 PM, Tim-Philipp Müller <t.i.m at zen.co.uk>wrote:
>>>>
>>>>> On Thu, 2010-07-22 at 13:04 +0800, michael young wrote:
>>>>>
>>>>> >      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
>>>>>
>>>>> Please don't install GStreamer from source. Ignore anyone who tells you
>>>>> that that's what you should do.
>>>>>
>>>>> GStreamer installed from source into /usr/local/ is going to conflict
>>>>> with your GStreamer installed from packages, it's impossible to help
>>>>> you
>>>>> with such a setup. It also breaks other things like the automatic codec
>>>>> installation that comes by default with ubuntu and other distros.
>>>>>
>>>>> I would strongly recommend you uninstall all GStreamer plugins and
>>>>> libraries that you have installed into /usr/local/*. The easiest way to
>>>>> do that is to run 'sudo make uninstall' in the source tree where you
>>>>> previously typed 'make install'.
>>>>>
>>>>> Have you tried playing your file in totem? It should pop up a dialog
>>>>> that will search for the missing plugins and hopefully install them
>>>>> (well, that's before you messed up your system by installing stuff from
>>>>> source).
>>>>>
>>>>> gstreamer0.10-plugins-bad is the package you need as far as I know, but
>>>>> it seems you have other problems (ie. gstreamer installed from source
>>>>> into /usr/local/*).
>>>>>
>>>>> Cheers
>>>>>  -Tim
>>>>>
>>>>> PS: also, please don't send large attachements to mailing list
>>>>>
>>>>>
>>>>>
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>>>>
>>>>
>>>
>>>
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>>
>>
>> --
>> Regards,
>>
>> Sudarshan Bisht
>>
>
>
>
> --
> Regards,
>
> Sudarshan Bisht
>
>
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