From 35c0d91e5133e7e6614d48d3884fb2a31cf46df8 Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Sat, 17 Oct 2015 19:40:24 +0200
Subject: [PATCH] dvbpsi: move the service enable / seen flag to PMT table
 (test also running elementary streams), fixes #3167

---
 src/input/mpegts/dvb_psi.c | 15 +++++++++------
 src/service.c              | 10 ++++++++++
 src/service.h              |  1 +
 3 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/src/input/mpegts/dvb_psi.c b/src/input/mpegts/dvb_psi.c
index 2e078feee..e0d5e6967 100644
--- a/src/input/mpegts/dvb_psi.c
+++ b/src/input/mpegts/dvb_psi.c
@@ -872,12 +872,6 @@ dvb_pat_callback
       tvhdebug("pat", "  sid %04X (%d) on pid %04X (%d)", sid, sid, pid, pid);
       int save = 0;
       if ((s = mpegts_service_find(mm, sid, pid, 1, &save))) {
-        if (!s->s_enabled && s->s_auto == SERVICE_AUTO_PAT_MISSING) {
-          tvhinfo("mpegts", "enabling service %s [sid %04X/%d] (found in PAT)",
-                  s->s_nicename, s->s_dvb_service_id, s->s_dvb_service_id);
-          service_set_enabled((service_t *)s, 1, SERVICE_AUTO_NORMAL);
-        }
-        s->s_dvb_check_seen = dispatch_clock;
         mpegts_table_add(mm, DVB_PMT_BASE, DVB_PMT_MASK, dvb_pmt_callback,
                          NULL, "pmt",
                          MT_CRC | MT_QUICKREQ | MT_ONESHOT | MT_SCANSUBS,
@@ -2358,6 +2352,15 @@ psi_parse_pmt
     // notify descrambler that we found another CAIDs
     if (update & PMT_UPDATE_NEW_CAID)
       descrambler_caid_changed((service_t *)t);
+
+    if (service_has_audio_or_video((service_t *)t)) {
+      t->s_dvb_check_seen = dispatch_clock;
+      if (!t->s_enabled && t->s_auto == SERVICE_AUTO_PAT_MISSING) {
+        tvhinfo("mpegts", "enabling service %s [sid %04X/%d] (found in PAT and PMT)",
+                t->s_nicename, t->s_dvb_service_id, t->s_dvb_service_id);
+        service_set_enabled((service_t *)t, 1, SERVICE_AUTO_NORMAL);
+      }
+    }
   }
   return ret;
 }
diff --git a/src/service.c b/src/service.c
index 2acf4e478..f6c6be368 100644
--- a/src/service.c
+++ b/src/service.c
@@ -1071,6 +1071,16 @@ service_data_timeout(void *aux)
 /**
  *
  */
+int
+service_has_audio_or_video(service_t *t)
+{
+  elementary_stream_t *st;
+  TAILQ_FOREACH(st, &t->s_components, es_link)
+    if (SCT_ISVIDEO(st->es_type) || SCT_ISAUDIO(st->es_type))
+      return 1;
+  return 0;
+}
+
 int
 service_is_sdtv(service_t *t)
 {
diff --git a/src/service.h b/src/service.h
index dcaf590c2..3a96e611c 100644
--- a/src/service.h
+++ b/src/service.h
@@ -530,6 +530,7 @@ void service_settings_write(service_t *t);
 
 const char *service_servicetype_txt(service_t *t);
 
+int service_has_audio_or_video(service_t *t);
 int service_is_sdtv(service_t *t);
 int service_is_hdtv(service_t *t);
 int service_is_radio(service_t *t);
-- 
2.47.3