mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-10-31 22:25:35 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Encapsulated hwdep. Converted all enums to type safety

Browse source
This commit is contained in:
Abramo Bagnara 2001-02-05 15:44:42 +00:00
parent a83b209df2
commit 5bf23ae9a1
32 changed files with 510 additions and 268 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/pcm/pcm.c
View file

@ -218,14 +218,7 @@ int snd_pcm_link(snd_pcm_t *pcm1, snd_pcm_t *pcm2)
int snd_pcm_unlink(snd_pcm_t *pcm)
{
int fd;
switch (pcm->type) {
case SND_PCM_TYPE_HW:
case SND_PCM_TYPE_MULTI:
fd = snd_pcm_poll_descriptor(pcm);
break;
default:
return -ENOSYS;
}
fd = snd_pcm_link_descriptor(pcm);
if (ioctl(fd, SNDRV_PCM_IOCTL_UNLINK) < 0) {
SYSERR("SNDRV_PCM_IOCTL_UNLINK failed");
return -errno;
@ -409,7 +402,7 @@ snd_pcm_format_t snd_pcm_format_value(const char* name)
return format;
}
}
return SND_PCM_FORMAT_NONE;
return SND_PCM_FORMAT_UNKNOWN;
}
const char *snd_pcm_subformat_name(snd_pcm_subformat_t subformat)