X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/3867fa20c6fd4e319b1ab77ebfa3ed8c68cbcfa7..90b8faa5f622bc62130ec6ee59b5fd785dd3c4e8:/lib/queue.h

diff --git a/lib/queue.h b/lib/queue.h
index f62ccac..02937f6 100644
--- a/lib/queue.h
+++ b/lib/queue.h
@@ -31,15 +31,16 @@ enum playing_state {
   /** @brief Track failed to play */
   playing_failed,
 
-  /** @brief Track is a scratch and has not been played yet
+  /** @brief OBSOLETE
    *
-   * Going to become obsolete.
+   * Formerly denoted an unplayed scratch.  This is now indicated by @p
+   * playing_unplayed and @p origin_scratch.
    */
   playing_isscratch,
 
-  /** @brief Could not find a player
+  /** @brief OBSOLETE
    *
-   * Obsolete - nothing sets this any more
+   * Formerly meant that no player could be found.  Nothing sets this any more.
    */
   playing_no_player,
 
@@ -93,8 +94,7 @@ extern const char *const playing_states[];
 enum track_origin {
   /** @brief Track was picked at random and then adopted by a user
    *
-   * @c submitter identifies who adopted it.  This isn't implemented
-   * yet.
+   * @c submitter identifies who adopted it.
    */
   origin_adopted,
 
@@ -203,6 +203,9 @@ 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);