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removed some blank lines and put the variables at the top of the file

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William Hubbs 2009-06-22 19:09:07 -05:00
commit a69342fcad
1 changed files with 8 additions and 8 deletions
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16
alsa.c
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@ -32,6 +32,13 @@
static pthread_mutex_t audio_mutex = PTHREAD_MUTEX_INITIALIZER;
static snd_pcm_t *handle;
static snd_pcm_hw_params_t *params;
snd_pcm_status_t *status;
static unsigned int rate = 22050; /* sample rate */
static int dir = 0;
static snd_pcm_uframes_t frames;
void lock_audio_mutex(void)
{
pthread_mutex_lock(&audio_mutex);
@ -50,13 +57,6 @@ int minimum(int x, int y)
return y;
}
static snd_pcm_t *handle;
static snd_pcm_hw_params_t *params;
snd_pcm_status_t *status;
static unsigned int rate = 22050; /* sample rate */
static int dir = 0;
static snd_pcm_uframes_t frames;
static int alsa_play_callback(short *audio, int numsamples,
espeak_EVENT * events)
{
@ -64,6 +64,7 @@ static int alsa_play_callback(short *audio, int numsamples,
int avail;
int to_write;
snd_pcm_state_t state;
snd_pcm_status(handle, status);
state = snd_pcm_status_get_state(status);
if (state != SND_PCM_STATE_RUNNING)
@ -127,7 +128,6 @@ int init_audio(void)
return rc;
}
/* Fill it in with default values. */
snd_pcm_hw_params_any(handle, params);