renamed player.c to player_control.c

Give player.c a better name, meaning that the code is used to control
the player thread.

13 files changed, 252 insertions, 272 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 612a039f4..f4fd080d7 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -68,8 +68,8 @@ mpd_headers = \
 	path.h \
 	pcm_utils.h \
 	permission.h \
-	player.h \
 	player_thread.h \
+	player_control.h \
 	playerData.h \
 	playlist.h \
 	replayGain.h \
@@ -130,9 +130,8 @@ mpd_SOURCES = \
 	path.c \
 	pcm_utils.c \
 	permission.c \
-	player.c \
-	player_control.c \
 	player_thread.c \
+	player_control.c \
 	playerData.c \
 	playlist.c \
 	replayGain.c \
diff --git a/src/command.c b/src/command.c
index d77b16b42..e95299ab3 100644
--- a/src/command.c
+++ b/src/command.c
@@ -17,7 +17,7 @@
  */
 
 #include "command.h"
-#include "player.h"
+#include "player_control.h"
 #include "playlist.h"
 #include "ls.h"
 #include "directory.h"
diff --git a/src/decoder_api.c b/src/decoder_api.c
index 016c27400..bf36886ba 100644
--- a/src/decoder_api.c
+++ b/src/decoder_api.c
@@ -20,7 +20,7 @@
 #include "decoder_internal.h"
 #include "decoder_list.h"
 #include "decoder_control.h"
-#include "player.h"
+#include "player_control.h"
 #include "audio.h"
 
 #include "utils.h"
diff --git a/src/decoder_thread.c b/src/decoder_thread.c
index 98b0025ec..60381b1f6 100644
--- a/src/decoder_thread.c
+++ b/src/decoder_thread.c
@@ -20,7 +20,7 @@
 #include "decoder_thread.h"
 #include "decoder_control.h"
 #include "decoder_internal.h"
-#include "player.h"
+#include "player_control.h"
 
 #include "path.h"
 #include "log.h"
diff --git a/src/main.c b/src/main.c
index ebd850abd..4e0079a85 100644
--- a/src/main.c
+++ b/src/main.c
@@ -26,7 +26,7 @@
 #include "path.h"
 #include "playerData.h"
 #include "decoder_thread.h"
-#include "player.h"
+#include "player_control.h"
 #include "stats.h"
 #include "sig_handlers.h"
 #include "audio.h"
diff --git a/src/player.c b/src/player.c
deleted file mode 100644
index 8687e5409..000000000
--- a/src/player.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/* the Music Player Daemon (MPD)
- * Copyright (C) 2003-2007 by Warren Dukes (warren.dukes@gmail.com)
- * 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 "player.h"
-#include "player_thread.h"
-#include "path.h"
-#include "ack.h"
-#include "os_compat.h"
-#include "main_notify.h"
-
-static void set_current_song(Song *song)
-{
-	assert(song != NULL);
-	assert(song->url != NULL);
-
-	pc.fileTime = song->tag ? song->tag->time : 0;
-	pc.next_song = song;
-}
-
-static void player_command(enum player_command cmd)
-{
-	pc.command = cmd;
-	while (pc.command != PLAYER_COMMAND_NONE) {
-		notify_signal(&pc.notify);
-		wait_main_task();
-	}
-}
-
-void player_command_finished()
-{
-	assert(pc.command != PLAYER_COMMAND_NONE);
-
-	pc.command = PLAYER_COMMAND_NONE;
-	wakeup_main_task();
-}
-
-void playerPlay(Song * song)
-{
-	assert(pc.queueLockState == PLAYER_QUEUE_UNLOCKED);
-
-	if (pc.state != PLAYER_STATE_STOP)
-		player_command(PLAYER_COMMAND_STOP);
-
-	pc.queueState = PLAYER_QUEUE_BLANK;
-
-	set_current_song(song);
-	player_command(PLAYER_COMMAND_PLAY);
-}
-
-void playerWait(void)
-{
-	player_command(PLAYER_COMMAND_CLOSE_AUDIO);
-
-	assert(pc.queueLockState == PLAYER_QUEUE_UNLOCKED);
-
-	player_command(PLAYER_COMMAND_CLOSE_AUDIO);
-
-	pc.queueState = PLAYER_QUEUE_BLANK;
-}
-
-void playerKill(void)
-{
-	player_command(PLAYER_COMMAND_EXIT);
-}
-
-void playerPause(void)
-{
-	if (pc.state != PLAYER_STATE_STOP)
-		player_command(PLAYER_COMMAND_PAUSE);
-}
-
-void playerSetPause(int pause_flag)
-{
-	switch (pc.state) {
-	case PLAYER_STATE_STOP:
-		break;
-
-	case PLAYER_STATE_PLAY:
-		if (pause_flag)
-			playerPause();
-		break;
-	case PLAYER_STATE_PAUSE:
-		if (!pause_flag)
-			playerPause();
-		break;
-	}
-}
-
-int getPlayerElapsedTime(void)
-{
-	return (int)(pc.elapsedTime + 0.5);
-}
-
-unsigned long getPlayerBitRate(void)
-{
-	return pc.bitRate;
-}
-
-int getPlayerTotalTime(void)
-{
-	return (int)(pc.totalTime + 0.5);
-}
-
-enum player_state getPlayerState(void)
-{
-	return pc.state;
-}
-
-void clearPlayerError(void)
-{
-	pc.error = 0;
-}
-
-int getPlayerError(void)
-{
-	return pc.error;
-}
-
-char *getPlayerErrorStr(void)
-{
-	/* static OK here, only one user in main task */
-	static char error[MPD_PATH_MAX + 64]; /* still too much */
-	static const size_t errorlen = sizeof(error);
-	char path_max_tmp[MPD_PATH_MAX];
-	*error = '\0'; /* likely */
-
-	switch (pc.error) {
-	case PLAYER_ERROR_FILENOTFOUND:
-		snprintf(error, errorlen,
-			 "file \"%s\" does not exist or is inaccessible",
-			 get_song_url(path_max_tmp, pc.errored_song));
-		break;
-	case PLAYER_ERROR_FILE:
-		snprintf(error, errorlen, "problems decoding \"%s\"",
-			 get_song_url(path_max_tmp, pc.errored_song));
-		break;
-	case PLAYER_ERROR_AUDIO:
-		strcpy(error, "problems opening audio device");
-		break;
-	case PLAYER_ERROR_SYSTEM:
-		strcpy(error, "system error occured");
-		break;
-	case PLAYER_ERROR_UNKTYPE:
-		snprintf(error, errorlen, "file type of \"%s\" is unknown",
-			 get_song_url(path_max_tmp, pc.errored_song));
-	}
-	return *error ? error : NULL;
-}
-
-void queueSong(Song * song)
-{
-	assert(pc.queueState == PLAYER_QUEUE_BLANK);
-
-	set_current_song(song);
-	pc.queueState = PLAYER_QUEUE_FULL;
-}
-
-enum player_queue_state getPlayerQueueState(void)
-{
-	return pc.queueState;
-}
-
-void setQueueState(enum player_queue_state queueState)
-{
-	pc.queueState = queueState;
-	notify_signal(&pc.notify);
-}
-
-void playerQueueLock(void)
-{
-	assert(pc.queueLockState == PLAYER_QUEUE_UNLOCKED);
-	player_command(PLAYER_COMMAND_LOCK_QUEUE);
-	assert(pc.queueLockState == PLAYER_QUEUE_LOCKED);
-}
-
-void playerQueueUnlock(void)
-{
-	if (pc.queueLockState == PLAYER_QUEUE_LOCKED)
-		player_command(PLAYER_COMMAND_UNLOCK_QUEUE);
-
-	assert(pc.queueLockState == PLAYER_QUEUE_UNLOCKED);
-}
-
-int playerSeek(Song * song, float seek_time)
-{
-	assert(song != NULL);
-
-	if (pc.state == PLAYER_STATE_STOP)
-		return -1;
-
-	if (pc.next_song != song)
-		set_current_song(song);
-
-	if (pc.error == PLAYER_ERROR_NOERROR) {
-		pc.seekWhere = seek_time;
-		player_command(PLAYER_COMMAND_SEEK);
-	}
-
-	return 0;
-}
-
-float getPlayerCrossFade(void)
-{
-	return pc.crossFade;
-}
-
-void setPlayerCrossFade(float crossFadeInSeconds)
-{
-	if (crossFadeInSeconds < 0)
-		crossFadeInSeconds = 0;
-	pc.crossFade = crossFadeInSeconds;
-}
-
-void setPlayerSoftwareVolume(int volume)
-{
-	volume = (volume > 1000) ? 1000 : (volume < 0 ? 0 : volume);
-	pc.softwareVolume = volume;
-}
-
-double getPlayerTotalPlayTime(void)
-{
-	return pc.totalPlayTime;
-}
-
-unsigned int getPlayerSampleRate(void)
-{
-	return pc.sampleRate;
-}
-
-int getPlayerBits(void)
-{
-	return pc.bits;
-}
-
-int getPlayerChannels(void)
-{
-	return pc.channels;
-}
-
-/* this actually creates a dupe of the current metadata */
-Song *playerCurrentDecodeSong(void)
-{
-	return NULL;
-}
diff --git a/src/playerData.c b/src/playerData.c
index 019c8a906..593a1dbd1 100644
--- a/src/playerData.c
+++ b/src/playerData.c
@@ -17,7 +17,7 @@
  */
 
 #include "playerData.h"
-#include "player.h"
+#include "player_control.h"
 #include "decoder_control.h"
 #include "outputBuffer.h"
 #include "conf.h"
diff --git a/src/player_control.c b/src/player_control.c
index 1f6aecd97..93dd407e8 100644
--- a/src/player_control.c
+++ b/src/player_control.c
@@ -16,6 +16,246 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include "player.h"
+#include "player_control.h"
+#include "path.h"
+#include "log.h"
+#include "ack.h"
+#include "os_compat.h"
+#include "main_notify.h"
 
 struct player_control pc;
+
+static void set_current_song(Song *song)
+{
+	assert(song != NULL);
+	assert(song->url != NULL);
+
+	pc.fileTime = song->tag ? song->tag->time : 0;
+	pc.next_song = song;
+}
+
+static void player_command(enum player_command cmd)
+{
+	pc.command = cmd;
+	while (pc.command != PLAYER_COMMAND_NONE) {
+		notify_signal(&pc.notify);
+		wait_main_task();
+	}
+}
+
+void player_command_finished()
+{
+	assert(pc.command != PLAYER_COMMAND_NONE);
+
+	pc.command = PLAYER_COMMAND_NONE;
+	wakeup_main_task();
+}
+
+void playerPlay(Song * song)
+{
+	assert(pc.queueLockState == PLAYER_QUEUE_UNLOCKED);
+
+	if (pc.state != PLAYER_STATE_STOP)
+		player_command(PLAYER_COMMAND_STOP);
+
+	pc.queueState = PLAYER_QUEUE_BLANK;
+
+	set_current_song(song);
+	player_command(PLAYER_COMMAND_PLAY);
+}
+
+void playerWait(void)
+{
+	player_command(PLAYER_COMMAND_CLOSE_AUDIO);
+
+	assert(pc.queueLockState == PLAYER_QUEUE_UNLOCKED);
+
+	player_command(PLAYER_COMMAND_CLOSE_AUDIO);
+
+	pc.queueState = PLAYER_QUEUE_BLANK;
+}
+
+void playerKill(void)
+{
+	player_command(PLAYER_COMMAND_EXIT);
+}
+
+void playerPause(void)
+{
+	if (pc.state != PLAYER_STATE_STOP)
+		player_command(PLAYER_COMMAND_PAUSE);
+}
+
+void playerSetPause(int pause_flag)
+{
+	switch (pc.state) {
+	case PLAYER_STATE_STOP:
+		break;
+
+	case PLAYER_STATE_PLAY:
+		if (pause_flag)
+			playerPause();
+		break;
+	case PLAYER_STATE_PAUSE:
+		if (!pause_flag)
+			playerPause();
+		break;
+	}
+}
+
+int getPlayerElapsedTime(void)
+{
+	return (int)(pc.elapsedTime + 0.5);
+}
+
+unsigned long getPlayerBitRate(void)
+{
+	return pc.bitRate;
+}
+
+int getPlayerTotalTime(void)
+{
+	return (int)(pc.totalTime + 0.5);
+}
+
+enum player_state getPlayerState(void)
+{
+	return pc.state;
+}
+
+void clearPlayerError(void)
+{
+	pc.error = 0;
+}
+
+int getPlayerError(void)
+{
+	return pc.error;
+}
+
+char *getPlayerErrorStr(void)
+{
+	/* static OK here, only one user in main task */
+	static char error[MPD_PATH_MAX + 64]; /* still too much */
+	static const size_t errorlen = sizeof(error);
+	char path_max_tmp[MPD_PATH_MAX];
+	*error = '\0'; /* likely */
+
+	switch (pc.error) {
+	case PLAYER_ERROR_FILENOTFOUND:
+		snprintf(error, errorlen,
+			 "file \"%s\" does not exist or is inaccessible",
+			 get_song_url(path_max_tmp, pc.errored_song));
+		break;
+	case PLAYER_ERROR_FILE:
+		snprintf(error, errorlen, "problems decoding \"%s\"",
+			 get_song_url(path_max_tmp, pc.errored_song));
+		break;
+	case PLAYER_ERROR_AUDIO:
+		strcpy(error, "problems opening audio device");
+		break;
+	case PLAYER_ERROR_SYSTEM:
+		strcpy(error, "system error occured");
+		break;
+	case PLAYER_ERROR_UNKTYPE:
+		snprintf(error, errorlen, "file type of \"%s\" is unknown",
+			 get_song_url(path_max_tmp, pc.errored_song));
+	}
+	return *error ? error : NULL;
+}
+
+void queueSong(Song * song)
+{
+	assert(pc.queueState == PLAYER_QUEUE_BLANK);
+
+	set_current_song(song);
+	pc.queueState = PLAYER_QUEUE_FULL;
+}
+
+enum player_queue_state getPlayerQueueState(void)
+{
+	return pc.queueState;
+}
+
+void setQueueState(enum player_queue_state queueState)
+{
+	pc.queueState = queueState;
+	notify_signal(&pc.notify);
+}
+
+void playerQueueLock(void)
+{
+	assert(pc.queueLockState == PLAYER_QUEUE_UNLOCKED);
+	player_command(PLAYER_COMMAND_LOCK_QUEUE);
+	assert(pc.queueLockState == PLAYER_QUEUE_LOCKED);
+}
+
+void playerQueueUnlock(void)
+{
+	if (pc.queueLockState == PLAYER_QUEUE_LOCKED)
+		player_command(PLAYER_COMMAND_UNLOCK_QUEUE);
+
+	assert(pc.queueLockState == PLAYER_QUEUE_UNLOCKED);
+}
+
+int playerSeek(Song * song, float seek_time)
+{
+	assert(song != NULL);
+
+	if (pc.state == PLAYER_STATE_STOP)
+		return -1;
+
+	if (pc.next_song != song)
+		set_current_song(song);
+
+	if (pc.error == PLAYER_ERROR_NOERROR) {
+		pc.seekWhere = seek_time;
+		player_command(PLAYER_COMMAND_SEEK);
+	}
+
+	return 0;
+}
+
+float getPlayerCrossFade(void)
+{
+	return pc.crossFade;
+}
+
+void setPlayerCrossFade(float crossFadeInSeconds)
+{
+	if (crossFadeInSeconds < 0)
+		crossFadeInSeconds = 0;
+	pc.crossFade = crossFadeInSeconds;
+}
+
+void setPlayerSoftwareVolume(int volume)
+{
+	volume = (volume > 1000) ? 1000 : (volume < 0 ? 0 : volume);
+	pc.softwareVolume = volume;
+}
+
+double getPlayerTotalPlayTime(void)
+{
+	return pc.totalPlayTime;
+}
+
+unsigned int getPlayerSampleRate(void)
+{
+	return pc.sampleRate;
+}
+
+int getPlayerBits(void)
+{
+	return pc.bits;
+}
+
+int getPlayerChannels(void)
+{
+	return pc.channels;
+}
+
+/* this actually creates a dupe of the current metadata */
+Song *playerCurrentDecodeSong(void)
+{
+	return NULL;
+}
diff --git a/src/player.h b/src/player_control.h
index fcdbb000f..fcdbb000f 100644
--- a/src/player.h
+++ b/src/player_control.h
diff --git a/src/player_thread.c b/src/player_thread.c
index bb4746132..110705443 100644
--- a/src/player_thread.c
+++ b/src/player_thread.c
@@ -17,7 +17,7 @@
  */
 
 #include "player_thread.h"
-#include "player.h"
+#include "player_control.h"
 #include "playerData.h"
 #include "decoder_control.h"
 #include "audio.h"
diff --git a/src/playlist.c b/src/playlist.c
index 4560b85a5..4cc4a7182 100644
--- a/src/playlist.c
+++ b/src/playlist.c
@@ -17,7 +17,7 @@
  */
 
 #include "playlist.h"
-#include "player.h"
+#include "player_control.h"
 #include "command.h"
 #include "ls.h"
 #include "tag.h"
diff --git a/src/stats.c b/src/stats.c
index 254595472..192187aca 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -20,7 +20,7 @@
 
 #include "directory.h"
 #include "myfprintf.h"
-#include "player.h"
+#include "player_control.h"
 #include "tagTracker.h"
 #include "os_compat.h"
 
diff --git a/src/volume.c b/src/volume.c
index 903e4717a..830b066fe 100644
--- a/src/volume.c
+++ b/src/volume.c
@@ -20,7 +20,7 @@
 #include "command.h"
 #include "conf.h"
 #include "log.h"
-#include "player.h"
+#include "player_control.h"
 #include "gcc.h"
 #include "utils.h"
 #include "ack.h"