From: Abramo Bagnara <abramo@alsa-project.org>
Date: Tue, 20 Feb 2001 12:57:51 +0000 (+0000)
Subject: Added ptrs to status struct (to have atomic now ptr). Changed boundary choice to... 
X-Git-Tag: v1.0.3~949
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=d8f5d4a4d216bd68a9773ce1d9d79c4411730d15;p=alsa-lib.git

Added ptrs to status struct (to have atomic now ptr). Changed boundary choice to a more useful one (related to pcm_meter)
---

diff --git a/src/pcm/pcm_params.c b/src/pcm/pcm_params.c
index fe1772c9..1f61eb3e 100644
--- a/src/pcm/pcm_params.c
+++ b/src/pcm/pcm_params.c
@@ -2053,7 +2053,9 @@ int snd_pcm_sw_params_default(snd_pcm_t *pcm, snd_pcm_sw_params_t *params)
 	params->xfer_align = pcm->period_size;
 	params->silence_threshold = 0;
 	params->silence_size = 0;
-	params->boundary = LONG_MAX - pcm->buffer_size * 2 - LONG_MAX % pcm->buffer_size;
+	params->boundary = pcm->buffer_size;
+	while (params->boundary * 2 <= LONG_MAX - pcm->buffer_size)
+		params->boundary *= 2;
 	return 0;
 }