[gst-devel] mp3 decoder
Gnanasekar
sk.gnanasekar at gdatech.co.in
Thu Nov 20 06:14:37 CET 2008
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Frans van Berckel wrote:
> Hi,
>
> Did you take a look into the GStreamer mp3 plugin by Fluendo?
>
> https://core.fluendo.com/gstreamer/trac/browser/trunk
>
>
>
> Frans van Berckel
>
> On Wed, 2008-11-19 at 14:59 +0530, Gnanasekar wrote:
>
>> Hi all,
>>
>> I am working on developing plug-in for mp3.From the help of
>> mad plugin i found some of the ideas.from this what i came to know is
>> filesrc is getting an every 4K of data and passing it to chain function
>> of mad plugin.Here in chain this 4K is processed in some manner and
>> pushed to ( gst_pad_push (filter->srcpad, buf) ) source pad.
>>
>> But the thing is that i dont want to use this mad .. i have to
>> use my own plugin for mp3 decoder ... for this i found a decoder called
>> libmad. which is having some decoding algorithm.
>> But it is getting data as a single buffer of whole data.
>>
>> My query is that
>> 1. how to pass whole data from filesrc to plugin decoder?
>> 2. how to use libmad in my plugin ?
>> 3. how to pass output of decoded data to alsasink or osssink ?
>>
>> Thanks and regards,
>> SK.Gnanasekar,
>>
>>
>>
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>
>
>
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