From: Jaroslav Kysela <perex@perex.cz>
Date: Thu, 4 May 2017 11:17:56 +0000 (+0200)
Subject: IPTV: autonet - fix the service detection when SID is set, fixes #4347
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f156a38f6150353e4177b8b3691fedce5c7ec1aa;p=thirdparty%2Ftvheadend.git

IPTV: autonet - fix the service detection when SID is set, fixes #4347
---

diff --git a/src/input/mpegts/iptv/iptv_mux.c b/src/input/mpegts/iptv/iptv_mux.c
index 4e7794b6e..eadbe6133 100644
--- a/src/input/mpegts/iptv/iptv_mux.c
+++ b/src/input/mpegts/iptv/iptv_mux.c
@@ -370,6 +370,7 @@ iptv_mux_create0 ( iptv_network_t *in, const char *uuid, htsmsg_t *conf )
     htsmsg_add_u32(conf, "sid", in->in_service_id);
     htsmsg_add_u32(conf, "dvb_servicetype", 1); /* SDTV */
     ms = iptv_service_create0(im, 0, 0, NULL, conf);
+    ms->s_pmt_pid = SERVICE_PMT_AUTO;
     htsmsg_destroy(conf);
     if (ms)
       iptv_bouquet_trigger(in, 0);
diff --git a/src/input/mpegts/mpegts_input.c b/src/input/mpegts/mpegts_input.c
index b7f9cae3b..4c5e738aa 100644
--- a/src/input/mpegts/mpegts_input.c
+++ b/src/input/mpegts/mpegts_input.c
@@ -722,6 +722,9 @@ mpegts_input_open_service
   pthread_mutex_lock(&s->s_stream_mutex);
   if (s->s_type == STYPE_STD) {
 
+    if (s->s_pmt_pid == SERVICE_PMT_AUTO)
+      goto no_pids;
+
     mpegts_input_open_pid(mi, mm, s->s_pmt_pid, MPS_SERVICE, MPS_WEIGHT_PMT, s, reopen);
     mpegts_input_open_pid(mi, mm, s->s_pcr_pid, MPS_SERVICE, MPS_WEIGHT_PCR, s, reopen);
     if (s->s_scrambled_pass)
@@ -753,6 +756,7 @@ mpegts_input_open_service
     }
   }
 
+no_pids:
   pthread_mutex_unlock(&s->s_stream_mutex);
   pthread_mutex_unlock(&mi->mi_output_lock);
 
@@ -799,6 +803,9 @@ mpegts_input_close_service ( mpegts_input_t *mi, mpegts_service_t *s )
   pthread_mutex_lock(&s->s_stream_mutex);
   if (s->s_type == STYPE_STD) {
 
+    if (s->s_pmt_pid == SERVICE_PMT_AUTO)
+      goto no_pids;
+
     mpegts_input_close_pid(mi, mm, s->s_pmt_pid, MPS_SERVICE, MPS_WEIGHT_PMT, s);
     mpegts_input_close_pid(mi, mm, s->s_pcr_pid, MPS_SERVICE, MPS_WEIGHT_PCR, s);
     if (s->s_scrambled_pass)
@@ -817,6 +824,7 @@ mpegts_input_close_service ( mpegts_input_t *mi, mpegts_service_t *s )
     mpegts_input_close_pids(mi, mm, s, 1);
   }
 
+no_pids:
   pthread_mutex_unlock(&s->s_stream_mutex);
   pthread_mutex_unlock(&mi->mi_output_lock);
 
diff --git a/src/input/mpegts/mpegts_service.c b/src/input/mpegts/mpegts_service.c
index d95b78faf..f4f9153b5 100644
--- a/src/input/mpegts/mpegts_service.c
+++ b/src/input/mpegts/mpegts_service.c
@@ -354,7 +354,8 @@ mpegts_service_enlist
     int flags, int weight )
 {
   /* invalid PMT */
-  if (t->s_pmt_pid <= 0 || t->s_pmt_pid >= 8191)
+  if (t->s_pmt_pid != SERVICE_PMT_AUTO &&
+      (t->s_pmt_pid <= 0 || t->s_pmt_pid >= 8191))
     return SM_CODE_INVALID_SERVICE;
 
   return mpegts_service_enlist_raw(t, ti, sil, flags, weight);
@@ -986,6 +987,9 @@ mpegts_service_update_slave_pids ( mpegts_service_t *s, int del )
 
   lock_assert(&s->s_stream_mutex);
 
+  if (s->s_pmt_pid == SERVICE_PMT_AUTO)
+    return;
+
   pids = mpegts_pid_alloc();
 
   mpegts_pid_add(pids, s->s_pmt_pid, MPS_WEIGHT_PMT);
diff --git a/src/service.h b/src/service.h
index 9290e570c..d85e49762 100644
--- a/src/service.h
+++ b/src/service.h
@@ -209,6 +209,8 @@ typedef struct service_lcn {
 #define SERVICE_AUTO_OFF          1
 #define SERVICE_AUTO_PAT_MISSING  2
 
+#define SERVICE_PMT_AUTO	  0xffff
+
 /**
  *
  */