X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/16fb2830d52c1420afdee555a566d72a065d9616..417ef7de00568897d331d282478d93b323574f8c:/lib/queue.h

diff --git a/lib/queue.h b/lib/queue.h
index c86cc7c..72e3876 100644
--- a/lib/queue.h
+++ b/lib/queue.h
@@ -188,7 +188,14 @@ struct queue_entry {
   /** @brief How much of track has been played so far (seconds) */
   long sofar;
 
-  /** @brief True if decoder is connected to speaker */
+  /** @brief True if decoder is connected to speaker 
+   *
+   * This is not a @ref playing_state for a couple of reasons
+   * - it is orthogonal to @ref playing_started and @ref playing_unplayed
+   * - it would have to be hidden to other users of @c queue_entry
+   *
+   * For non-raw tracks this should always be zero.
+   */
   int prepared;
   /* For DISORDER_PLAYER_PAUSES only: */
 
@@ -203,6 +210,9 @@ struct queue_entry {
 
   /** @brief Owning queue (for Disobedience only) */
   struct queuelike *ql;
+  
+  /** @brief Decoder (or player) process ID */
+  pid_t pid;
 };
 
 void queue_insert_entry(struct queue_entry *b, struct queue_entry *n);