From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 11 Mar 2002 12:49:57 +0000 (+0000)
Subject: fixed xrun problems with rate conversion.
X-Git-Tag: v1.0.3~462
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=0d4df92f80be9ec070f68f867a5308d9a1efd3a1;p=alsa-lib.git

fixed xrun problems with rate conversion.
---

diff --git a/src/pcm/pcm_rate.c b/src/pcm/pcm_rate.c
index 48fe064b..f1f55324 100644
--- a/src/pcm/pcm_rate.c
+++ b/src/pcm/pcm_rate.c
@@ -397,6 +397,8 @@ static int snd_pcm_rate_sw_params(snd_pcm_t *pcm, snd_pcm_sw_params_t * params)
 	sparams.xfer_align = muldiv_near(sparams.xfer_align, slave->rate, pcm->rate);
 	sparams.silence_threshold = muldiv_near(sparams.silence_threshold, slave->rate, pcm->rate);
 	sparams.silence_size = muldiv_near(sparams.silence_size, slave->rate, pcm->rate);
+	sparams.start_threshold = muldiv_near(sparams.start_threshold, slave->rate, pcm->rate);
+	sparams.stop_threshold = muldiv_near(sparams.stop_threshold, slave->rate, pcm->rate);
 	return snd_pcm_sw_params(slave, &sparams);
 }
 
@@ -409,7 +411,7 @@ static int snd_pcm_rate_init(snd_pcm_t *pcm)
 		rate->states[k].sample = 0;
 		if (rate->func == snd_pcm_rate_expand) {
 			/* Get a sample on entry */
-			rate->states[k].pos = rate->pitch + DIV;
+			rate->states[k].pos = rate->pitch;
 		} else {
 			rate->states[k].pos = 0;
 		}