At Mon, 08 Jan 2007 15:41:21 +0100,
Benoit Fouet wrote:
>
> when compiling, i got:
>
> pcm_direct.c:898: warning: implicit declaration of function
> `snd_pcm_hw_params_set_format_first'
> I don't know how to fix it properly, so i ask if someone knows :)
The patch below should fix. Give it a try.
> there is also another warning about a comparison between int and
> unsigned int that i "fixed" like in the attached patch.
Well, this is a kind of GCC bug (not 100% but partially).
I guess the latest version of gcc won't complain about it.
Takashi
diff -r 8803655da809 src/pcm/pcm_direct.c
--- a/src/pcm/pcm_direct.c Mon Jan 08 15:07:02 2007 +0100
+++ b/src/pcm/pcm_direct.c Mon Jan 08 15:46:46 2007 +0100
@@ -895,7 +895,7 @@ int snd_pcm_direct_initialize_slave(snd_
}
if (ret < 0 && dmix->type != SND_PCM_TYPE_DMIX) {
/* TODO: try to choose a good format */
- ret = snd_pcm_hw_params_set_format_first(spcm, hw_params, &format);
+ ret = INTERNAL(snd_pcm_hw_params_set_format_first)(spcm, hw_params, &format);
}
if (ret < 0) {
SNDERR("requested or auto-format is not available");
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