From 7be543309c85dda52b39e44aea7e0830a1e516cb Mon Sep 17 00:00:00 2001
From: Krzysztof Krakowiak <evil@pld-linux.org>
Date: Thu, 16 Dec 2010 12:38:24 +0000
Subject: [PATCH] - added patch to alsaseq server interace that stops in loop
 polling(saves power/battery) even when idle(constant 99.9 wakeups per
 second), not its less than 0.1(invisible in powertop) when idle, and goes up
 to 32 wakeups when playing JazzJackrabbit midis using aplaymidi.

Changed files:
    TiMidity++-stop_polling.patch -> 1.1
    TiMidity++.spec -> 1.90
---
 TiMidity++-stop_polling.patch | 34 ++++++++++++++++++++++++++++++++++
 TiMidity++.spec               |  4 +++-
 2 files changed, 37 insertions(+), 1 deletion(-)
 create mode 100644 TiMidity++-stop_polling.patch

diff --git a/TiMidity++-stop_polling.patch b/TiMidity++-stop_polling.patch
new file mode 100644
index 0000000..35c2b66
--- /dev/null
+++ b/TiMidity++-stop_polling.patch
@@ -0,0 +1,34 @@
+--- TiMidity++-2.13.2/interface/alsaseq_c.c.orig	2010-12-16 13:26:54.000000000 +0100
++++ TiMidity++-2.13.2/interface/alsaseq_c.c	2010-12-16 14:15:24.486618509 +0100
+@@ -505,6 +505,8 @@
+ 
+ static void doit(struct seq_context *ctxp)
+ {
++	fd_set rfds;
++	struct timeval timeout;
+ 	for (;;) {
+ 		while (snd_seq_event_input_pending(ctxp->handle, 1)) {
+ 			if (do_sequencer(ctxp))
+@@ -532,15 +534,17 @@
+ 			play_event(&ev);
+ 			aq_fill_nonblocking();
+ 		}
+-		if (! ctxp->active || ! IS_STREAM_TRACE) {
+-			fd_set rfds;
+-			struct timeval timeout;
+-			FD_ZERO(&rfds);
+-			FD_SET(ctxp->fd, &rfds);
++		
++		FD_ZERO(&rfds);
++		FD_SET(ctxp->fd, &rfds);
++		if (ctxp->active) {
+ 			timeout.tv_sec = 0;
+ 			timeout.tv_usec = 10000; /* 10ms */
+ 			if (select(ctxp->fd + 1, &rfds, NULL, NULL, &timeout) < 0)
+ 				goto __done;
++		} else {
++			if (select(ctxp->fd + 1, &rfds, NULL, NULL, NULL) < 0)
++				goto __done;
+ 		}
+ 	}
+ 
diff --git a/TiMidity++.spec b/TiMidity++.spec
index 3cce589..b0c9412 100644
--- a/TiMidity++.spec
+++ b/TiMidity++.spec
@@ -15,7 +15,7 @@ Summary(ru.UTF-8):	Проигрыватель MIDI файлов и конвер
 Summary(uk.UTF-8):	Програвач MIDI-файлів та конвертор їх в WAV формат
 Name:		TiMidity++
 Version:	2.13.2
-Release:	5
+Release:	6
 License:	GPL
 Group:		Applications/Sound
 Source0:	http://dl.sourceforge.net/timidity/%{name}-%{version}.tar.bz2
@@ -32,6 +32,7 @@ Source6:	timidity.sysconfig
 Patch0:		%{name}-detach.patch
 Patch1:		%{name}-gcc4.patch
 Patch2:		%{name}-configure.patch
+Patch3:		%{name}-stop_polling.patch
 URL:		http://timidity.sourceforge.net/
 %{?with_alsa:BuildRequires:	alsa-lib-devel}
 %{?with_arts:BuildRequires:	arts-devel}
@@ -233,6 +234,7 @@ jako silnik syntezatora MIDI w architekturze ALSA.
 %patch0 -p1
 %patch1 -p1
 %patch2 -p0
+%patch3 -p1
 
 for f in doc/ja_JP.eucJP/README*; do
 	mv -f $f ${f}.ja
-- 
2.44.0