X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=linux%2Fsndout_alsa.c;h=f1d9ca3e2d129013a3407e85dd3b71d3f2018169;hb=HEAD;hp=95cc39177947a600848bc0815374f25fe16c1d9f;hpb=9028744c193c011a7a0b1ed2e069208f57ffa2fa;p=libpicofe.git

diff --git a/linux/sndout_alsa.c b/linux/sndout_alsa.c
index 95cc391..9297967 100644
--- a/linux/sndout_alsa.c
+++ b/linux/sndout_alsa.c
@@ -51,7 +51,7 @@ int sndout_alsa_start(int rate_, int stereo)
 
 	ret  = snd_pcm_hw_params_any(handle, hwparams);
 	ret |= snd_pcm_hw_params_set_access(handle, hwparams, SND_PCM_ACCESS_RW_INTERLEAVED);
-	ret |= snd_pcm_hw_params_set_format(handle, hwparams, SND_PCM_FORMAT_S16_LE);
+	ret |= snd_pcm_hw_params_set_format(handle, hwparams, SND_PCM_FORMAT_S16);
 	ret |= snd_pcm_hw_params_set_channels(handle, hwparams, stereo ? 2 : 1);
 	ret |= snd_pcm_hw_params_set_rate_near(handle, hwparams, &rate, 0);
 	ret |= snd_pcm_hw_params_set_buffer_size_near(handle, hwparams, &buffer_size);
@@ -72,9 +72,7 @@ int sndout_alsa_start(int rate_, int stereo)
 	snd_pcm_hw_params_get_period_size(hwparams, &period_size, NULL);
 	snd_pcm_hw_params_get_channels(hwparams, &channels);
 
-	silent_period = realloc(silent_period, period_size * 2 * channels);
-	if (silent_period != NULL)
-		memset(silent_period, 0, period_size * 2 * channels);
+	silent_period = calloc(period_size * channels, 2);
 
 	ret = snd_pcm_prepare(handle);
 	if (ret != 0) {
@@ -104,6 +102,9 @@ void sndout_alsa_stop(void)
 	int ret = snd_pcm_drop(handle);
 	if (ret != 0)
 		fprintf(stderr, PFX "snd_pcm_drop failed: %d\n", ret);
+
+	free(silent_period);
+	silent_period = NULL;
 }
 
 void sndout_alsa_wait(void)