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added clearPlayerQueueLocked()

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since clearPlayerQueue() is always called within
lockPlaylistInteraction() / unlockPlaylistInteraction(), it simplifies
the code to add another function which calls these three functions.

git-svn-id: https://svn.musicpd.org/mpd/trunk@7253 09075e82-0dd4-0310-85a5-a0d7c8717e4f
This commit is contained in:
Max Kellermann 2008-04-12 04:11:56 +00:00 committed by Eric Wong
parent 7aa78d9b4a
commit 82fbf1a24c
1 changed files with 24 additions and 43 deletions
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67
src/playlist.c
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@ -566,6 +566,13 @@ static void clearPlayerQueue(void)
}
}
static void clearPlayerQueueLocked(void)
{
lockPlaylistInteraction();
clearPlayerQueue();
unlockPlaylistInteraction();
}
int addToPlaylist(int fd, char *url, int *added_id)
{
Song *song;
@ -624,11 +631,8 @@ int addSongToPlaylist(int fd, Song * song, int *added_id)
if (playlist_state == PLAYLIST_STATE_PLAY) {
if (playlist.queued >= 0
&& playlist.current == playlist.length - 1) {
lockPlaylistInteraction();
clearPlayerQueue();
unlockPlaylistInteraction();
}
&& playlist.current == playlist.length - 1)
clearPlayerQueueLocked();
}
id = getNextId();
@ -687,11 +691,8 @@ int swapSongsInPlaylist(int fd, int song1, int song2)
currentSong = playlist.order[playlist.current];
if (queuedSong == song1 || queuedSong == song2
|| currentSong == song1 || currentSong == song2) {
lockPlaylistInteraction();
clearPlayerQueue();
unlockPlaylistInteraction();
}
|| currentSong == song1 || currentSong == song2)
clearPlayerQueueLocked();
}
swapSongs(song1, song2);
@ -750,11 +751,8 @@ int deleteFromPlaylist(int fd, int song)
if (playlist_state == PLAYLIST_STATE_PLAY) {
if (playlist.queued >= 0
&& (playlist.order[playlist.queued] == song
|| playlist.order[playlist.current] == song)) {
lockPlaylistInteraction();
clearPlayerQueue();
unlockPlaylistInteraction();
}
|| playlist.order[playlist.current] == song))
clearPlayerQueueLocked();
}
if (playlist.songs[song]->type == SONG_TYPE_URL) {
@ -1040,11 +1038,8 @@ int setPlaylistRepeatStatus(int fd, int status)
}
if (playlist_state == PLAYLIST_STATE_PLAY) {
if (playlist.repeat && !status && playlist.queued == 0) {
lockPlaylistInteraction();
clearPlayerQueue();
unlockPlaylistInteraction();
}
if (playlist.repeat && !status && playlist.queued == 0)
clearPlayerQueueLocked();
}
playlist.repeat = status;
@ -1093,11 +1088,8 @@ int moveSongInPlaylist(int fd, int from, int to)
if (playlist.queued >= 0)
queuedSong = playlist.order[playlist.queued];
if (queuedSong == from || queuedSong == to
|| currentSong == from || currentSong == to) {
lockPlaylistInteraction();
clearPlayerQueue();
unlockPlaylistInteraction();
}
|| currentSong == from || currentSong == to)
clearPlayerQueueLocked();
}
tmpSong = playlist.songs[from];
@ -1170,11 +1162,8 @@ static void orderPlaylist(void)
}
if (playlist_state == PLAYLIST_STATE_PLAY) {
if (playlist.queued >= 0) {
lockPlaylistInteraction();
clearPlayerQueue();
unlockPlaylistInteraction();
}
if (playlist.queued >= 0)
clearPlayerQueueLocked();
}
for (i = 0; i < playlist.length; i++) {
@ -1198,11 +1187,8 @@ static void randomizeOrder(int start, int end)
DEBUG("playlist: randomize from %i to %i\n", start, end);
if (playlist_state == PLAYLIST_STATE_PLAY) {
if (playlist.queued >= start && playlist.queued <= end) {
lockPlaylistInteraction();
clearPlayerQueue();
unlockPlaylistInteraction();
}
if (playlist.queued >= start && playlist.queued <= end)
clearPlayerQueueLocked();
}
for (i = start; i <= end; i++) {
@ -1278,9 +1264,7 @@ int shufflePlaylist(int fd)
if (playlist.length > 1) {
if (playlist_state == PLAYLIST_STATE_PLAY) {
lockPlaylistInteraction();
clearPlayerQueue();
unlockPlaylistInteraction();
clearPlayerQueueLocked();
/* put current playing song first */
swapSongs(0, playlist.order[playlist.current]);
if (playlist.random) {
@ -1406,11 +1390,8 @@ int seekSongInPlaylist(int fd, int song, float seek_time)
playlist_errorCount = 0;
if (playlist_state == PLAYLIST_STATE_PLAY) {
if (playlist.queued >= 0) {
lockPlaylistInteraction();
clearPlayerQueue();
unlockPlaylistInteraction();
}
if (playlist.queued >= 0)
clearPlayerQueueLocked();
} else if (playPlaylistOrderNumber(fd, i) < 0)
return -1;