From: Jaroslav Kysela <perex@perex.cz>
Date: Thu, 5 Nov 2015 18:01:17 +0000 (+0100)
Subject: DVR/EPG: improve the running check conditions, fixes #3268
X-Git-Tag: v4.2.1~1663
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c266bcec6b811747c5db61663c6842669983405d;p=thirdparty%2Ftvheadend.git

DVR/EPG: improve the running check conditions, fixes #3268
---

diff --git a/src/dvr/dvr_db.c b/src/dvr/dvr_db.c
index aca2c547a..a7cdcf3c8 100644
--- a/src/dvr/dvr_db.c
+++ b/src/dvr/dvr_db.c
@@ -1624,12 +1624,13 @@ void dvr_event_running(epg_broadcast_t *e, epg_source_t esrc, int running)
       continue;
     }
     if (running && de->de_dvb_eid == e->dvb_eid) {
-      if (!de->de_running_start)
+      if (!de->de_running_start) {
         tvhdebug("dvr", "dvr entry %s event %s on %s - EPG marking start",
                  idnode_uuid_as_sstr(&de->de_id),
                  epg_broadcast_get_title(e, NULL),
                  channel_get_name(e->channel));
-      de->de_running_start = dispatch_clock;
+        de->de_running_start = dispatch_clock;
+      }
       if (dvr_entry_get_start_time(de) > dispatch_clock) {
         de->de_start = dispatch_clock;
         dvr_entry_set_timer(de);
@@ -1639,6 +1640,14 @@ void dvr_event_running(epg_broadcast_t *e, epg_source_t esrc, int running)
                  channel_get_name(e->channel));
       }
     } else if ((!running && de->de_dvb_eid == e->dvb_eid) || running) {
+      /*
+       * make checking more robust
+       * sometimes, the running bits are parsed randomly for a few moments
+       * so don't expect that the broacasting has only 5 seconds
+       */
+      if (de->de_running_start + 5 > dispatch_clock)
+        continue;
+
       srcname = de->de_dvb_eid == e->dvb_eid ? "event" : "other running event";
       if (!de->de_running_stop ||
           de->de_running_start > de->de_running_stop) {
@@ -1649,14 +1658,12 @@ void dvr_event_running(epg_broadcast_t *e, epg_source_t esrc, int running)
       }
       de->de_running_stop = dispatch_clock;
       if (de->de_sched_state == DVR_RECORDING && de->de_running_start) {
-        if (dvr_entry_get_stop_time(de) > dispatch_clock) {
-          de->de_dont_reschedule = 1;
-          dvr_stop_recording(de, SM_CODE_OK, 0, 0);
-          tvhdebug("dvr", "dvr entry %s %s %s on %s - EPG stop",
+        de->de_dont_reschedule = 1;
+        dvr_stop_recording(de, SM_CODE_OK, 0, 0);
+        tvhdebug("dvr", "dvr entry %s %s %s on %s - EPG stop",
                  idnode_uuid_as_sstr(&de->de_id), srcname,
                  epg_broadcast_get_title(e, NULL),
                  channel_get_name(de->de_channel));
-        }
       }
     }
   }
diff --git a/src/epg.c b/src/epg.c
index 409f7d09b..0a5f7c3c3 100644
--- a/src/epg.c
+++ b/src/epg.c
@@ -1689,16 +1689,18 @@ void epg_broadcast_notify_running
 {
   channel_t *ch;
   epg_broadcast_t *now;
+  int orunning = broadcast->running;
 
   broadcast->running = !!running;
+  ch = broadcast->channel;
+  now = ch ? ch->ch_epg_now : NULL;
   if (!running) {
-    broadcast->stop = dispatch_clock - 1;
+    if (now == broadcast && orunning == broadcast->running)
+      broadcast->stop = dispatch_clock - 1;
   } else {
-    ch = broadcast->channel;
-    now = ch ? ch->ch_epg_now : NULL;
     if (broadcast != now && now) {
       now->running = 0;
-      dvr_event_running(ch->ch_epg_now, esrc, 0);
+      dvr_event_running(now, esrc, 0);
     }
   }
   dvr_event_running(broadcast, esrc, running);