core rewrite (decode,player,outputBuffer,playlist)

This is a huge refactoring of the core mpd process.  The
queueing/buffering mechanism is heavily reworked.

The player.c code has been merged into outputBuffer (the actual
ring buffering logic is handled by ringbuf.c); and decode.c
actually handles decoding stuff.

The end result is several hundreds of lines shorter, even though
we still have a lot of DEBUG statements left in there for
tracing and a lot of assertions, too.

1 files changed, 0 insertions, 68 deletions

diff --git a/src/notify.c b/src/notify.c
deleted file mode 100644
index ed46829ae..000000000
--- a/src/notify.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* the Music Player Daemon (MPD)
- * Copyright (C) 2008 Max Kellermann <max@duempel.org>
- * This project's homepage is: http://www.musicpd.org
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include "notify.h"
-
-int notify_init(Notify *notify)
-{
-	int ret;
-
-	ret = pthread_mutex_init(&notify->mutex, NULL);
-	if (ret != 0)
-		return ret;
-
-	ret = pthread_cond_init(&notify->cond, NULL);
-	if (ret != 0) {
-		pthread_mutex_destroy(&notify->mutex);
-		return ret;
-	}
-
-	notify->pending = 0;
-
-	return 0;
-}
-
-void notify_enter(Notify *notify)
-{
-	pthread_mutex_lock(&notify->mutex);
-}
-
-void notify_leave(Notify *notify)
-{
-	pthread_mutex_unlock(&notify->mutex);
-}
-
-void notify_wait(Notify *notify)
-{
-	if (!notify->pending)
-		pthread_cond_wait(&notify->cond, &notify->mutex);
-	notify->pending = 0;
-}
-
-void notify_signal(Notify *notify)
-{
-	notify->pending = 1;
-	pthread_cond_signal(&notify->cond);
-}
-
-void notify_signal_sync(Notify *notify)
-{
-	pthread_mutex_lock(&notify->mutex);
-	notify_signal(notify);
-	pthread_mutex_unlock(&notify->mutex);
-}