From ac92591ba1ef913c85e47680f963465270a22c63 Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Sun, 18 Jan 2015 20:21:33 +0100
Subject: [PATCH] mpegts service: Add 'Service IDs as Channel Numbers' network
 option

---
 src/input/mpegts.h                |  1 +
 src/input/mpegts/mpegts_network.c |  7 +++++++
 src/input/mpegts/mpegts_service.c | 15 ++++++++-------
 3 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/src/input/mpegts.h b/src/input/mpegts.h
index 20f25bb1..0a26eeec 100644
--- a/src/input/mpegts.h
+++ b/src/input/mpegts.h
@@ -298,6 +298,7 @@ struct mpegts_network
   char    *mn_charset;
   int      mn_idlescan;
   int      mn_ignore_chnum;
+  int      mn_sid_chnum;
   int      mn_localtime;
 };
 
diff --git a/src/input/mpegts/mpegts_network.c b/src/input/mpegts/mpegts_network.c
index 73ac3463..cb2847e8 100644
--- a/src/input/mpegts/mpegts_network.c
+++ b/src/input/mpegts/mpegts_network.c
@@ -174,6 +174,13 @@ const idclass_t mpegts_network_class =
       .notify   = mpegts_network_class_idlescan_notify,
       .opts     = PO_ADVANCED | PO_HIDDEN,
     },
+    {
+      .type     = PT_BOOL,
+      .id       = "sid_chnum",
+      .name     = "Service IDs as Channel Numbers",
+      .off      = offsetof(mpegts_network_t, mn_ignore_chnum),
+      .def.i    = 0,
+    },
     {
       .type     = PT_BOOL,
       .id       = "ignore_chnum",
diff --git a/src/input/mpegts/mpegts_service.c b/src/input/mpegts/mpegts_service.c
index 28ad858c..a9835eec 100644
--- a/src/input/mpegts/mpegts_service.c
+++ b/src/input/mpegts/mpegts_service.c
@@ -409,14 +409,15 @@ static int64_t
 mpegts_service_channel_number ( service_t *s )
 {
   mpegts_service_t *ms = (mpegts_service_t*)s;
-  int r;
+  int r = 0;
 
-  if (ms->s_dvb_mux->mm_network->mn_ignore_chnum)
-    return 0;
-
-  r = ms->s_dvb_channel_num * CHANNEL_SPLIT + ms->s_dvb_channel_minor;
-  if (r <= 0)
-    r = ms->s_dvb_opentv_chnum * CHANNEL_SPLIT;
+  if (!ms->s_dvb_mux->mm_network->mn_ignore_chnum) {
+    r = ms->s_dvb_channel_num * CHANNEL_SPLIT + ms->s_dvb_channel_minor;
+    if (r <= 0)
+      r = ms->s_dvb_opentv_chnum * CHANNEL_SPLIT;
+  }
+  if (r <= 0 || ms->s_dvb_mux->mm_network->mn_sid_chnum)
+    r = ms->s_dvb_service_id * CHANNEL_SPLIT;
   return r;
 }