From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 13 Nov 2007 15:21:22 +0000 (+0100)
Subject: pulse - Add minmax condition for period_bytes and periods
X-Git-Tag: v1.0.16rc1~3
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=2a3260e3b3baef76262b57caca396566e0cec964;p=alsa-plugins.git

pulse - Add minmax condition for period_bytes and periods

Added the minmax conditions for period_bytes and periods to pulse plugin.
This fixes ALSA bug#2601.

Patch from Mike Gorse <mgorse@mgorse.dhs.org>
---

diff --git a/pulse/pcm_pulse.c b/pulse/pcm_pulse.c
index 67f97b5..ae55bcb 100644
--- a/pulse/pcm_pulse.c
+++ b/pulse/pcm_pulse.c
@@ -659,6 +659,13 @@ static int pulse_hw_constraint(snd_pcm_pulse_t *pcm)
     if (err < 0)
         return err;
 
+	err = snd_pcm_ioplug_set_param_minmax(io, SND_PCM_IOPLUG_HW_PERIOD_BYTES, 256, 1024 * 1024);
+	if (err < 0)
+		return err;
+
+	err = snd_pcm_ioplug_set_param_minmax(io, SND_PCM_IOPLUG_HW_PERIODS, 2, 1024);
+	if (err < 0)
+		return err;
     return 0;
 }