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add song buffer to prevent duplication

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This commit is contained in:
Andrew Kloet
2025-07-03 19:13:21 -04:00
parent e74b4b900d
commit 101ebe171f
2 changed files with 7 additions and 1 deletions
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7
mpd_ws.c
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@@ -250,7 +250,12 @@ void mpd_ws_update_song(struct mpd_ws_server *server) {
} }
syslog(LOG_DEBUG, "Broadcasting: %s", server->current_song); syslog(LOG_DEBUG, "Broadcasting: %s", server->current_song);
client_broadcast(server, server->current_song);
/* Only broadcast if song actually changed */
if (strcmp(server->current_song, server->previous_song) != 0) {
client_broadcast(server, server->current_song);
strcpy(server->previous_song, server->current_song);
}
if (song) { if (song) {
mpd_song_free(song); mpd_song_free(song);

1
mpd_ws.h
View File

@@ -24,6 +24,7 @@ struct mpd_ws_server {
struct mpd_connection *mpd_conn; struct mpd_connection *mpd_conn;
struct client_session *clients; struct client_session *clients;
char current_song[MAX_MESSAGE_SIZE]; char current_song[MAX_MESSAGE_SIZE];
char previous_song[MAX_MESSAGE_SIZE];
volatile int running; volatile int running;
int mpd_idle_active; int mpd_idle_active;
}; };