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This commit is contained in:
Taylor Holberton
2017-04-10 11:46:40 -07:00
parent 08bb59091c
commit 25976dc2f1
1 changed files with 7 additions and 7 deletions
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src/pcm.c
+7 -7
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@@ -67,7 +67,7 @@ static inline int param_is_interval(int p)
static inline const struct snd_interval *param_get_interval(const struct snd_pcm_hw_params *p, int n)
{
return &(p->intervals[n - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]);
return &(p->intervals[n - SNDRV_PCM_HW_PARAM_FIRST_INTERVAL]);
}
static inline struct snd_interval *param_to_interval(struct snd_pcm_hw_params *p, int n)
@@ -212,7 +212,7 @@ unsigned int pcm_get_buffer_size(const struct pcm *pcm)
*/
unsigned int pcm_get_channels(const struct pcm *pcm)
{
return pcm->config.channels;
return pcm->config.channels;
}
/** Gets the PCM configuration.
@@ -237,7 +237,7 @@ const struct pcm_config * pcm_get_config(const struct pcm *pcm)
*/
unsigned int pcm_get_rate(const struct pcm *pcm)
{
return pcm->config.rate;
return pcm->config.rate;
}
/** Gets the format of the PCM.
@@ -247,7 +247,7 @@ unsigned int pcm_get_rate(const struct pcm *pcm)
*/
enum pcm_format pcm_get_format(const struct pcm *pcm)
{
return pcm->config.format;
return pcm->config.format;
}
/** Gets the file descriptor of the PCM.
@@ -1055,7 +1055,7 @@ struct pcm *pcm_open(unsigned int card, unsigned int device,
pcm->boundary = sparams.boundary = pcm->buffer_size;
while (pcm->boundary * 2 <= INT_MAX - pcm->buffer_size)
pcm->boundary *= 2;
pcm->boundary *= 2;
if (ioctl(pcm->fd, SNDRV_PCM_IOCTL_SW_PARAMS, &sparams)) {
oops(pcm, errno, "cannot set sw params");
@@ -1169,7 +1169,7 @@ int pcm_start(struct pcm *pcm)
return prepare_error;
if (pcm->flags & PCM_MMAP)
pcm_sync_ptr(pcm, 0);
pcm_sync_ptr(pcm, 0);
if (ioctl(pcm->fd, SNDRV_PCM_IOCTL_START) < 0)
return oops(pcm, errno, "cannot start channel");
@@ -1364,7 +1364,7 @@ int pcm_mmap_transfer(struct pcm *pcm, const void *buffer, unsigned int bytes)
}
/* start the audio if we reach the threshold */
if (!pcm->running &&
if (!pcm->running &&
(pcm->buffer_size - avail) >= pcm->config.start_threshold) {
if (pcm_start(pcm) < 0) {
fprintf(stderr, "start error: hw 0x%x app 0x%x avail 0x%x\n",