[alsa-devel] Salsa-lib : _snd_pcm_hw_param_test is not defined

[Matthieu CASTET]

Takashi Iwai a écrit :
> At Mon, 13 Oct 2008 16:01:07 +0200,
> Matthieu CASTET wrote:
>> Hi,
>>
>> Takashi Iwai a écrit :
>>> At Mon, 13 Oct 2008 11:49:03 +0200,
>>> Matthieu CASTET wrote:
>>>> Hi,
>>>>
>>>> it seems there is a missing implementation of _snd_pcm_hw_param_test
>>>> function in src/pcm_params.c .
>>>>
>>>> It is used in pcm_macros.h by snd_pcm_hw_params_test_xxx functions.
>>> Thanks for reporting.  
>> Thanks for your quick reply.
>>
>>> Does the patch below works?
>> Hum,
>>
>> dir is a pointer, but _snd_pcm_hw_param_set want a integer.
> 
> Oops, the fixed patch is below.
> 
Ok sound better.
But why _snd_pcm_hw_param_test take a pointer and not a integer. All
snd_pcm_hw_params_test_xxx seems to take a dir as integer.

>> BTW, some application expect snd_config (from cards.c) to be not null
>> after a call to snd_config_update.
> 
> Hm, which apps?
> 
portaudio.


Matthieu