Merge branch 'maint'

[paraslash.git] / audiod.c

diff --git a/audiod.c b/audiod.c
index 41fcdd8f1bc5e49ec49ff3d44369cdeb81ab4f19..136557adca486f65bdb38c592254461284148459 100644 (file)
--- a/audiod.c
+++ b/audiod.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2009 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2010 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -347,7 +347,6 @@ static void close_receiver(int slot_num)
 {
        struct slot_info *s = &slot[slot_num];
        struct audio_format_info *a;
-       struct timeval restart_delay = {0, 200 * 1000};
 
        if (s->format < 0 || !s->receiver_node)
                return;
@@ -358,7 +357,6 @@ static void close_receiver(int slot_num)
        btr_free_node(s->receiver_node->btrn);
        free(s->receiver_node);
        s->receiver_node = NULL;
-       tv_add(now, &restart_delay, &afi[s->format].restart_barrier);
 }
 
 static void writer_cleanup(struct writer_node *wn)
@@ -577,22 +575,23 @@ static int open_receiver(int format)
        return slot_num;
 }
 
-/* return: 0: Not running, 1: Running, -1: Running but eof (or error) */
-static int receiver_running(int format)
+static bool receiver_running(void)
 {
-       int i, ret = 0;
+       int i;
+       long unsigned ss1 = stat_task->server_stream_start.tv_sec;
 
        FOR_EACH_SLOT(i) {
                struct slot_info *s = &slot[i];
-               if (s->format != format)
-                       continue;
+               long unsigned ss2 = s->server_stream_start.tv_sec;
+
                if (!s->receiver_node)
                        continue;
                if (s->receiver_node->task.error >= 0)
-                       return 1;
-               ret = -1;
+                       return true;
+               if (ss1 == ss2)
+                       return true;
        }
-       return ret;
+       return false;
 }
 
 /**
@@ -630,15 +629,18 @@ struct btr_node *audiod_get_btr_root(void)
 /* whether a new instance of a decoder should be started. */
 static bool must_start_decoder(void)
 {
-       int ret, cafn = stat_task->current_audio_format_num;
+       int cafn = stat_task->current_audio_format_num;
+       unsigned vs = stat_task->vss_status;
 
-       if (cafn < 0 || !stat_task->ct)
+       if (cafn < 0)
+               return false;
+       if (!stat_task->ct)
+               return false;
+       if (vs & VSS_STATUS_FLAG_NEXT)
                return false;
-       /* Do nothing if the 'N' flag is set or the 'P' flag is unset */
-       if (stat_task->vss_status != VSS_STATUS_FLAG_PLAYING)
+       if (!(vs & VSS_STATUS_FLAG_PLAYING))
                return false;
-       ret = receiver_running(cafn);
-       if (ret != 0) /* already running */
+       if (receiver_running())
                return false;
        if (tv_diff(now, &afi[cafn].restart_barrier, NULL) < 0)
                return false;