diff options
Diffstat (limited to 'src/queue.h')
| -rw-r--r-- | src/queue.h | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/src/queue.h b/src/queue.h index 05eeafa22..5cb5c196b 100644 --- a/src/queue.h +++ b/src/queue.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003-2010 The Music Player Daemon Project + * Copyright (C) 2003-2011 The Music Player Daemon Project * http://www.musicpd.org * * This program is free software; you can redistribute it and/or modify @@ -46,6 +46,13 @@ struct queue_item { /** when was this item last changed? */ uint32_t version; + + /** + * The priority of this item, between 0 and 255. High + * priority value means that this song gets played first in + * "random" mode. + */ + uint8_t priority; }; /** @@ -181,6 +188,15 @@ queue_position_to_order(const struct queue *queue, unsigned position) } } +G_GNUC_PURE +static inline uint8_t +queue_get_priority_at_position(const struct queue *queue, unsigned position) +{ + assert(position < queue->length); + + return queue->items[position].priority; +} + /** * Returns the song at the specified position. */ @@ -320,6 +336,14 @@ queue_restore_order(struct queue *queue) } /** + * Shuffle the order of items in the specified range, taking their + * priorities into account. + */ +void +queue_shuffle_order_range_with_priority(struct queue *queue, + unsigned start, unsigned end); + +/** * Shuffles the virtual order of songs, but does not move them * physically. This is used in random mode. */ @@ -341,4 +365,13 @@ queue_shuffle_order_last(struct queue *queue, unsigned start, unsigned end); void queue_shuffle_range(struct queue *queue, unsigned start, unsigned end); +bool +queue_set_priority(struct queue *queue, unsigned position, + uint8_t priority, int after_order); + +bool +queue_set_priority_range(struct queue *queue, + unsigned start_position, unsigned end_position, + uint8_t priority, int after_order); + #endif |