[MPlayer-dev-eng] libao3

David Holm dholm at telia.com
Mon Nov 19 17:44:23 CET 2001


Anders Johansson wrote:

>Hi,
>
>>On Sunday, 18. November 2001 11:45, you wrote:
>>
>>>I have been writing on libao3.
>>>This is what I have come up with so far, and I need feedback.
>>>
>>>This is what I have made:
>>>
>>>I have made two changes to the old interface:
>>>1. The global variables are now in a struct.
>>>2. get_delay() now returns a float.
>>>
>>IMHO this doesn't qualify for a new major ao version so patch should be done 
>>against libao2 dir not into new dir duplicating the code.
>>
>
>Ok, I wasn't sure.
>
>I'll try to port as many drivers as I can to the new interface and
>then make a big patch.
>
>Do you think I should port the sun, sgi and alsa drivers as well even
>though I can't test them? It shouldn't be a problem since the changes
>are so small, but I might brake them.
>
>I'll leave the dxr3 diver to David.
>
>I have been thinking of changing the control interface to 
>int control(int cmd,void* arg)
>
>I didn't do it this time because of our previous discussion. The
>reason I want to do it is that if one wants to send a pointer as arg
>on a machine with 64 bit architecture that defines int as 32 bits it
>will segfault, void* would avoid this problem.... What do you think.
>
>Cheers,
>//Anders
>
>>-- 
>>Best Regards,
>>	Atmos
>>____________________________________________
>>- MPlayer Developer - http://mplayerhq.hu/ -
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>>
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Well, please send a libao2 patch asap then =).. I'm anxios to seee 
whether it resolves the sync problems we have on dxr3...





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