player_control: no CamelCase

9 files changed, 79 insertions, 62 deletions

diff --git a/src/command.c b/src/command.c
index 9cd6d0e38..3866d039c 100644
--- a/src/command.c
+++ b/src/command.c
@@ -440,11 +440,11 @@ handle_pause(struct client *client,
 		bool pause_flag;
 		if (!check_bool(client, &pause_flag, argv[1]))
 			return COMMAND_RETURN_ERROR;
-		playerSetPause(pause_flag);
-		return COMMAND_RETURN_OK;
-	}
 
-	playerPause();
+		pc_set_pause(pause_flag);
+	} else
+		pc_pause();
+
 	return COMMAND_RETURN_OK;
 }
 
@@ -489,7 +489,7 @@ handle_status(struct client *client,
 		      playlist_get_consume(&g_playlist),
 		      playlist_get_version(&g_playlist),
 		      playlist_get_length(&g_playlist),
-		      (int)(getPlayerCrossFade() + 0.5),
+		      (int)(pc_get_cross_fade() + 0.5),
 		      state);
 
 	song = playlist_get_current_song(&g_playlist);
@@ -521,7 +521,7 @@ handle_status(struct client *client,
 			      updateJobId);
 	}
 
-	error = getPlayerErrorStr();
+	error = pc_get_error_message();
 	if (error != NULL) {
 		client_printf(client,
 			      COMMAND_STATUS_ERROR ": %s\n",
@@ -1212,7 +1212,7 @@ static enum command_return
 handle_clearerror(G_GNUC_UNUSED struct client *client,
 		  G_GNUC_UNUSED int argc, G_GNUC_UNUSED char *argv[])
 {
-	clearPlayerError();
+	pc_clear_error();
 	return COMMAND_RETURN_OK;
 }
 
@@ -1403,7 +1403,7 @@ handle_crossfade(struct client *client, G_GNUC_UNUSED int argc, char *argv[])
 
 	if (!check_unsigned(client, &xfade_time, argv[1]))
 		return COMMAND_RETURN_ERROR;
-	setPlayerCrossFade(xfade_time);
+	pc_set_cross_fade(xfade_time);
 
 	return COMMAND_RETURN_OK;
 }
diff --git a/src/main.c b/src/main.c
index bb0d09eaf..d721bfe00 100644
--- a/src/main.c
+++ b/src/main.c
@@ -386,7 +386,7 @@ int main(int argc, char *argv[])
 	mpd_inotify_finish();
 
 	state_file_finish();
-	playerKill();
+	pc_kill();
 	finishZeroconf();
 	client_manager_deinit();
 	listen_global_finish();
diff --git a/src/player_control.c b/src/player_control.c
index 26b7e517a..f20049484 100644
--- a/src/player_control.c
+++ b/src/player_control.c
@@ -68,7 +68,7 @@ static void player_command(enum player_command cmd)
 }
 
 void
-playerPlay(struct song *song)
+pc_play(struct song *song)
 {
 	assert(song != NULL);
 
@@ -86,14 +86,16 @@ void pc_cancel(void)
 	player_command(PLAYER_COMMAND_CANCEL);
 }
 
-void playerWait(void)
+void
+pc_stop(void)
 {
 	player_command(PLAYER_COMMAND_CLOSE_AUDIO);
 
 	idle_add(IDLE_PLAYER);
 }
 
-void playerKill(void)
+void
+pc_kill(void)
 {
 	assert(pc.thread != NULL);
 
@@ -104,7 +106,8 @@ void playerKill(void)
 	idle_add(IDLE_PLAYER);
 }
 
-void playerPause(void)
+void
+pc_pause(void)
 {
 	if (pc.state != PLAYER_STATE_STOP) {
 		player_command(PLAYER_COMMAND_PAUSE);
@@ -112,7 +115,8 @@ void playerPause(void)
 	}
 }
 
-void playerSetPause(int pause_flag)
+void
+pc_set_pause(bool pause_flag)
 {
 	switch (pc.state) {
 	case PLAYER_STATE_STOP:
@@ -120,11 +124,12 @@ void playerSetPause(int pause_flag)
 
 	case PLAYER_STATE_PLAY:
 		if (pause_flag)
-			playerPause();
+			pc_pause();
 		break;
+
 	case PLAYER_STATE_PAUSE:
 		if (!pause_flag)
-			playerPause();
+			pc_pause();
 		break;
 	}
 }
@@ -142,18 +147,21 @@ pc_get_status(struct player_status *status)
 	}
 }
 
-enum player_state getPlayerState(void)
+enum player_state
+pc_get_state(void)
 {
 	return pc.state;
 }
 
-void clearPlayerError(void)
+void
+pc_clear_error(void)
 {
 	pc.error = PLAYER_ERROR_NOERROR;
 	pc.errored_song = NULL;
 }
 
-enum player_error getPlayerError(void)
+enum player_error
+pc_get_error(void)
 {
 	return pc.error;
 }
@@ -164,7 +172,8 @@ pc_errored_song_uri(void)
 	return song_get_uri(pc.errored_song);
 }
 
-char *getPlayerErrorStr(void)
+char *
+pc_get_error_message(void)
 {
 	char *error;
 	char *uri;
@@ -203,7 +212,7 @@ char *getPlayerErrorStr(void)
 }
 
 void
-queueSong(struct song *song)
+pc_enqueue_song(struct song *song)
 {
 	assert(song != NULL);
 	assert(pc.next_song == NULL);
@@ -231,21 +240,24 @@ pc_seek(struct song *song, float seek_time)
 	return true;
 }
 
-float getPlayerCrossFade(void)
+float
+pc_get_cross_fade(void)
 {
 	return pc.cross_fade_seconds;
 }
 
-void setPlayerCrossFade(float crossFadeInSeconds)
+void
+pc_set_cross_fade(float cross_fade_seconds)
 {
-	if (crossFadeInSeconds < 0)
-		crossFadeInSeconds = 0;
-	pc.cross_fade_seconds = crossFadeInSeconds;
+	if (cross_fade_seconds < 0)
+		cross_fade_seconds = 0;
+	pc.cross_fade_seconds = cross_fade_seconds;
 
 	idle_add(IDLE_OPTIONS);
 }
 
-double getPlayerTotalPlayTime(void)
+double
+pc_get_total_play_time(void)
 {
 	return pc.total_play_time;
 }
diff --git a/src/player_control.h b/src/player_control.h
index e6b19ee68..a18120ca1 100644
--- a/src/player_control.h
+++ b/src/player_control.h
@@ -107,39 +107,47 @@ void
 pc_song_deleted(const struct song *song);
 
 void
-playerPlay(struct song *song);
+pc_play(struct song *song);
 
 /**
  * see PLAYER_COMMAND_CANCEL
  */
 void pc_cancel(void);
 
-void playerSetPause(int pause_flag);
+void
+pc_set_pause(bool pause_flag);
 
-void playerPause(void);
+void
+pc_pause(void);
 
-void playerKill(void);
+void
+pc_kill(void);
 
 void
 pc_get_status(struct player_status *status);
 
-enum player_state getPlayerState(void);
+enum player_state
+pc_get_state(void);
 
-void clearPlayerError(void);
+void
+pc_clear_error(void);
 
 /**
  * Returns the human-readable message describing the last error during
  * playback, NULL if no error occurred.  The caller has to free the
  * returned string.
  */
-char *getPlayerErrorStr(void);
+char *
+pc_get_error_message(void);
 
-enum player_error getPlayerError(void);
+enum player_error
+pc_get_error(void);
 
-void playerWait(void);
+void
+pc_stop(void);
 
 void
-queueSong(struct song *song);
+pc_enqueue_song(struct song *song);
 
 /**
  * Makes the player thread seek the specified song to a position.
@@ -150,12 +158,13 @@ queueSong(struct song *song);
 bool
 pc_seek(struct song *song, float seek_time);
 
-void setPlayerCrossFade(float crossFadeInSeconds);
-
-float getPlayerCrossFade(void);
+void
+pc_set_cross_fade(float cross_fade_seconds);
 
-double getPlayerTotalPlayTime(void);
+float
+pc_get_cross_fade(void);
 
-void playerInit(void);
+double
+pc_get_total_play_time(void);
 
 #endif
diff --git a/src/playlist.c b/src/playlist.c
index 62a723d34..6ca9d014b 100644
--- a/src/playlist.c
+++ b/src/playlist.c
@@ -88,7 +88,7 @@ playlist_queue_song_order(struct playlist *playlist, unsigned order)
 	g_debug("queue song %i:\"%s\"", playlist->queued, uri);
 	g_free(uri);
 
-	queueSong(song);
+	pc_enqueue_song(song);
 }
 
 /**
@@ -190,7 +190,7 @@ playlist_play_order(struct playlist *playlist, int orderNum)
 	g_debug("play %i:\"%s\"", orderNum, uri);
 	g_free(uri);
 
-	playerPlay(song);
+	pc_play(song);
 	playlist->current = orderNum;
 }
 
@@ -209,7 +209,7 @@ playlist_sync(struct playlist *playlist)
 		   playing anymore; ignore the event */
 		return;
 
-	if (getPlayerState() == PLAYER_STATE_STOP)
+	if (pc_get_state() == PLAYER_STATE_STOP)
 		/* the player thread has stopped: check if playback
 		   should be restarted with the next song.  That can
 		   happen if the playlist isn't filling the queue fast
@@ -237,9 +237,9 @@ playlist_resume_playback(struct playlist *playlist)
 	enum player_error error;
 
 	assert(playlist->playing);
-	assert(getPlayerState() == PLAYER_STATE_STOP);
+	assert(pc_get_state() == PLAYER_STATE_STOP);
 
-	error = getPlayerError();
+	error = pc_get_error();
 	if (error == PLAYER_ERROR_NOERROR)
 		playlist->error_count = 0;
 	else
diff --git a/src/playlist_control.c b/src/playlist_control.c
index 16f4d5738..66e7934dc 100644
--- a/src/playlist_control.c
+++ b/src/playlist_control.c
@@ -38,7 +38,7 @@ void playlist_stop(struct playlist *playlist)
 	assert(playlist->current >= 0);
 
 	g_debug("stop");
-	playerWait();
+	pc_stop();
 	playlist->queued = -1;
 	playlist->playing = false;
 
@@ -64,7 +64,7 @@ enum playlist_result playlist_play(struct playlist *playlist, int song)
 {
 	unsigned i = song;
 
-	clearPlayerError();
+	pc_clear_error();
 
 	if (song == -1) {
 		/* play any song ("current" song, or the first song */
@@ -75,7 +75,7 @@ enum playlist_result playlist_play(struct playlist *playlist, int song)
 		if (playlist->playing) {
 			/* already playing: unpause playback, just in
 			   case it was paused, and return */
-			playerSetPause(0);
+			pc_set_pause(false);
 			return PLAYLIST_RESULT_SUCCESS;
 		}
 
@@ -217,7 +217,7 @@ playlist_seek_song(struct playlist *playlist, unsigned song, float seek_time)
 	else
 		i = song;
 
-	clearPlayerError();
+	pc_clear_error();
 	playlist->stop_on_error = true;
 	playlist->error_count = 0;
 
diff --git a/src/playlist_edit.c b/src/playlist_edit.c
index 473305f17..8052f8470 100644
--- a/src/playlist_edit.c
+++ b/src/playlist_edit.c
@@ -219,11 +219,11 @@ playlist_delete_internal(struct playlist *playlist, unsigned song,
 	songOrder = queue_position_to_order(&playlist->queue, song);
 
 	if (playlist->playing && playlist->current == (int)songOrder) {
-		bool paused = getPlayerState() == PLAYER_STATE_PAUSE;
+		bool paused = pc_get_state() == PLAYER_STATE_PAUSE;
 
 		/* the current song is going to be deleted: stop the player */
 
-		playerWait();
+		pc_stop();
 		playlist->playing = false;
 
 		/* see which song is going to be played instead */
diff --git a/src/playlist_state.c b/src/playlist_state.c
index 16b75efae..d97fb1369 100644
--- a/src/playlist_state.c
+++ b/src/playlist_state.c
@@ -88,7 +88,7 @@ playlist_state_save(FILE *fp, const struct playlist *playlist)
 	fprintf(fp, "%s%i\n", PLAYLIST_STATE_FILE_CONSUME,
 		playlist->queue.consume);
 	fprintf(fp, "%s%i\n", PLAYLIST_STATE_FILE_CROSSFADE,
-		(int)(getPlayerCrossFade()));
+		(int)(pc_get_cross_fade()));
 	fprintf(fp, "%s\n", PLAYLIST_STATE_FILE_PLAYLIST_BEGIN);
 	queue_save(fp, &playlist->queue);
 	fprintf(fp, "%s\n", PLAYLIST_STATE_FILE_PLAYLIST_END);
@@ -166,11 +166,7 @@ playlist_state_restore(const char *line, FILE *fp, struct playlist *playlist)
 			} else
 				playlist_set_consume(playlist, false);
 		} else if (g_str_has_prefix(buffer, PLAYLIST_STATE_FILE_CROSSFADE)) {
-			setPlayerCrossFade(atoi
-					   (&
-					    (buffer
-					     [strlen
-					      (PLAYLIST_STATE_FILE_CROSSFADE)])));
+			pc_set_cross_fade(atoi(buffer + strlen(PLAYLIST_STATE_FILE_CROSSFADE)));
 		} else if (g_str_has_prefix(buffer, PLAYLIST_STATE_FILE_RANDOM)) {
 			random_mode =
 				strcmp(buffer + strlen(PLAYLIST_STATE_FILE_RANDOM),
@@ -199,7 +195,7 @@ playlist_state_restore(const char *line, FILE *fp, struct playlist *playlist)
 			playlist_seek_song(playlist, current, seek_time);
 
 		if (state == PLAYER_STATE_PAUSE)
-			playerPause();
+			pc_pause();
 	}
 
 	return true;
@@ -220,7 +216,7 @@ playlist_state_get_hash(const struct playlist *playlist)
 		 ? (queue_order_to_position(&playlist->queue,
 					    playlist->current) << 16)
 		 : 0) ^
-		((int)getPlayerCrossFade() << 20) ^
+		((int)pc_get_cross_fade() << 20) ^
 		(player_status.state << 24) ^
 		(playlist->queue.random << 27) ^
 		(playlist->queue.repeat << 28) ^
diff --git a/src/stats.c b/src/stats.c
index 01f6761f3..70e790b83 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -113,7 +113,7 @@ int stats_print(struct client *client)
 		      stats.album_count,
 		      stats.song_count,
 		      (long)g_timer_elapsed(stats.timer, NULL),
-		      (long)(getPlayerTotalPlayTime() + 0.5),
+		      (long)(pc_get_total_play_time() + 0.5),
 		      stats.song_duration,
 		      db_get_mtime());
 	return 0;