[gst-devel] finding stream type

Stefan Kost ensonic at hora-obscura.de
Sun Dec 2 17:23:13 CET 2007


Hi,

Vinod Nanjaiah schrieb:
> Hi Stefan,
> 
> But, typefind element only gives information about the container type.
> For eg: using "gst-typefind sample.avi" will give the type as 
> "video/x-msvideo".
> I want to know the type of audio stream contained in the avi file.
> How can I find that out?

avidemux will tell you. Whenever it finds a stream it will add a pad for it and
the type is on the caps.

stefan

> 
> Regards,
> Vinod
> 
> 
> -----Original Message-----
> From: Stefan Kost [mailto:ensonic at hora-obscura.de] 
> Sent: Saturday, December 01, 2007 10:13 PM
> To: Vinod Nanjaiah
> Cc: gstreamer-devel at lists.sourceforge.net
> Subject: Re: [gst-devel] finding stream type
> 
> Hi,
> 
> Vinod Nanjaiah schrieb:
>> Hi All,
>> I want to find out the audio stream type (pcm/mp3) contained in an avi file
> -
>> it's running on Nokia 770.
>>
> This is nothing special on the 770. The typefind element can be use to detect
> the type.
> 
> Stefan
> 
>> To be able to construct the appropriate audio pipeline (wav/mp3), I need to
>> find out the stream type.
>> What is the best way to do this?
>>
>>
>> Regards,
>> Vinod
>>
>>
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> 
> 
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