From: Clemens Ladisch <clemens@ladisch.de>
Date: Mon, 13 Jul 2009 11:53:16 +0000 (+0200)
Subject: sound: rawmidi: disable active-sensing-on-close by default
X-Git-Tag: v1.0.21~18
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=76c60af00ae480e84a9ff7774bb983c1ea7f32db;p=alsa-lib.git

sound: rawmidi: disable active-sensing-on-close by default

Sending an Active Sensing message when closing a port can interfere with
the following data if the port is reopened and a note-on is sent before
the device's timeout has elapsed.  Therefore, it is better to disable
this setting by default.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
---

diff --git a/src/rawmidi/rawmidi.c b/src/rawmidi/rawmidi.c
index f50cc053..226e65c5 100644
--- a/src/rawmidi/rawmidi.c
+++ b/src/rawmidi/rawmidi.c
@@ -153,7 +153,7 @@ static int snd_rawmidi_params_default(snd_rawmidi_t *rawmidi, snd_rawmidi_params
 	assert(params);
 	params->buffer_size = page_size();
 	params->avail_min = 1;
-	params->no_active_sensing = 0;
+	params->no_active_sensing = 1;
 	return 0;
 }