picons: fix filaname calculation for West positions, fixes #2685

tvheadend · Feb 18, 2015 · b30f05b · b30f05b
1 parent 051412d
commit b30f05b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/input/mpegts/mpegts_service.c b/src/input/mpegts/mpegts_service.c
@@ -451,7 +451,8 @@ mpegts_service_channel_icon ( service_t *s )
       case DVB_TYPE_S:
         if ((pos = dvb_network_get_orbital_pos(mmd->mm_network)) == INT_MAX)
           return NULL;
-        hash = (pos >= 0 ? pos : 0xFFFF - abs(pos)) << 16;
+        assert(pos >= -1800 && pos <= 1800);
+        hash = (pos >= 0 ? pos : 3600 - pos) << 16;
         break;
       case DVB_TYPE_C:
         hash = 0xFFFF0000;