Re: Does libao use /dev/sound for audio ?

Mr. Basu,

1. Have you successfully compiled anything else on this ARM platform?
Is there something particular about vorbis that you are having trouble
with, or are you having general problems with building software for
this platform?

2. how have tried to compile the vorbis libraries on ARM already? what
errors have you encountered? What steps did you take to fix these
errors?

3. What is the purpose of libao? What is the purpose of libvorbis?
Which of the problems that you are having relate to libao, and which
relate to libvorbis?

Conrad.

2009/4/14 Diptopal Basu <[email protected]>:
> I need information on compiling the vorbis libraries on ARM , can anyone
> help ?
>
> Regards
> Diptopal
>
> On Tue, Apr 14, 2009 at 10:16 AM, Diptopal Basu <[email protected]>
> wrote:
>>
>> Hi Michael ,
>>
>>  Actually I will need to use ogg123 for some implementation hence libao .
>>
>> So you mean even if my /dev/sound has problems I can use the vorbis
>> libraries ( not the libao , only the vorbis libraries ) ?
>>
>> Regards
>> Diptopal
>>
>> On Tue, Apr 14, 2009 at 10:12 AM, Michael Smith <[email protected]> wrote:
>>>
>>> On Mon, Apr 13, 2009 at 9:09 PM, Diptopal Basu <[email protected]>
>>> wrote:
>>> >
>>> >
>>> > I am using the Versatile Application baseboard and intend to use the
>>> > ogg
>>> > vorbis libraries .
>>> >
>>> > I have been able to install all the modules related to sound . However
>>> > I
>>> > think there's something wrong with the /sev/sound folder in my kernel ,
>>> > hence everytime we do
>>> >
>>> > cat anything.au > /dev/audio
>>> >
>>> > It throws an error cant create device /dev/audio even though /dev/audio
>>> > is
>>> > present .
>>> >
>>> > My question is the ogg vorbis libraries like the libao , do they make
>>> > use of
>>> > /dev/audio or is there any other mechanism .
>>>
>>> libao is not an ogg or vorbis library. It's a completely unrelated
>>> library, for audio output - and it's unmaintained, so I don't know if
>>> anyone will be able to help you with it.
>>>
>>> Fortunately, since libao has nothing to do with ogg or vorbis, you can
>>> happily use vorbis without using libao.
>>>
>>> Mike
>>
>
>
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