From: Tony Houghton <h@realh.co.uk>
Date: Wed, 13 Jul 2011 18:25:08 +0000 (+0100)
Subject: Correct satellite delivery descriptor parsing.
X-Git-Tag: 1.19.3~507^2~15343
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a996d2f01a894e3d7a6cba94edc5db44aa1ef959;p=platform%2Fupstream%2Fgstreamer.git

Correct satellite delivery descriptor parsing.

Original code to parse satellite delivery descriptors to generate
"satellite" structures appeared to be copy & pasted from cable's code
without amending for satellite.

Also added 8PSK to dvbsrc's enum for modulation.

https://bugzilla.gnome.org/show_bug.cgi?id=654485

Conflicts:

	gst/mpegdemux/gstmpegdesc.h
	gst/mpegdemux/mpegtspacketizer.c
---

diff --git a/gst/mpegtsdemux/gstmpegdesc.h b/gst/mpegtsdemux/gstmpegdesc.h
index d773f81..2e98a87 100644
--- a/gst/mpegtsdemux/gstmpegdesc.h
+++ b/gst/mpegtsdemux/gstmpegdesc.h
@@ -293,7 +293,7 @@
 #define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_orbital_position(desc)	(desc + 6)
 #define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_west_east_flag(desc)	((desc[8] & 0x80) == 0x80)
 #define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_polarization(desc)	((desc[8] >> 5) & 0x3)
-#define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_modulation(desc)	(desc[8] & 0x1F)
+#define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_modulation(desc)	(desc[8] & 0x3)
 #define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_symbol_rate(desc)	(desc + 9)
 #define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_fec_inner(desc)	(desc[12] & 0x0F)
 
diff --git a/gst/mpegtsdemux/mpegtspacketizer.c b/gst/mpegtsdemux/mpegtspacketizer.c
index 16cfc53..45c9fcf 100644
--- a/gst/mpegtsdemux/mpegtspacketizer.c
+++ b/gst/mpegtsdemux/mpegtspacketizer.c
@@ -1086,25 +1086,20 @@ mpegts_packetizer_parse_nit (MpegTSPacketizer2 * packetizer,
         }
         switch (modulation) {
           case 0x00:
-            modulation_str = "undefined";
+            modulation_str = "auto";
             break;
           case 0x01:
-            modulation_str = "QAM16";
+            modulation_str = "QPSK";
             break;
           case 0x02:
-            modulation_str = "QAM32";
+            modulation_str = "8PSK";
             break;
           case 0x03:
-            modulation_str = "QAM64";
-            break;
-          case 0x04:
-            modulation_str = "QAM128";
-            break;
-          case 0x05:
-            modulation_str = "QAM256";
+            modulation_str = "QAM16";
             break;
           default:
-            modulation_str = "reserved";
+            modulation_str = "";
+            break;
         }
         delivery_structure = gst_structure_new ("satellite",
             "orbital", G_TYPE_FLOAT, orbital,
diff --git a/sys/dvb/gstdvbsrc.c b/sys/dvb/gstdvbsrc.c
index a71b9f6..3a83a40 100644
--- a/sys/dvb/gstdvbsrc.c
+++ b/sys/dvb/gstdvbsrc.c
@@ -155,6 +155,7 @@ gst_dvbsrc_modulation_get_type (void)
     {QAM_AUTO, "AUTO", "auto"},
     {VSB_8, "8VSB", "8vsb"},
     {VSB_16, "16VSB", "16vsb"},
+    {PSK_8, "8PSK", "8psk"},
     {0, NULL, NULL},
   };