asfdemux: Implement SEGMENT query

diff --git a/gst/asfdemux/gstasfdemux.c b/gst/asfdemux/gstasfdemux.c
index b50d4a1..c09eb86 100644 (file)
--- a/gst/asfdemux/gstasfdemux.c
+++ b/gst/asfdemux/gstasfdemux.c
@@ -2623,7 +2623,7 @@ gst_asf_demux_parse_stream_object (GstASFDemux * demux, guint8 * data,
 
   flags = gst_asf_demux_get_uint16 (&data, &size);
   stream_id = flags & 0x7f;
-  is_encrypted = !!((flags & 0x8000) << 15);
+  is_encrypted = ! !((flags & 0x8000) << 15);
   unknown = gst_asf_demux_get_uint32 (&data, &size);
 
   GST_DEBUG_OBJECT (demux, "Found stream %u, time_offset=%" GST_TIME_FORMAT,
@@ -4297,6 +4297,32 @@ gst_asf_demux_handle_src_query (GstPad * pad, GstObject * parent,
       gst_query_set_latency (query, live, min, max);
       break;
     }
+    case GST_QUERY_SEGMENT:
+    {
+      GstFormat format;
+      gint64 start, stop;
+
+      format = demux->segment.format;
+
+      start =
+          gst_segment_to_stream_time (&demux->segment, format,
+          demux->segment.start);
+      if ((stop = demux->segment.stop) == -1)
+        stop = demux->segment.duration;
+      else
+        stop = gst_segment_to_stream_time (&demux->segment, format, stop);
+
+      if (demux->segment.rate < 0.0) {
+        gint64 tmp;
+        tmp = stop;
+        stop = start;
+        start = tmp;
+      }
+
+      gst_query_set_segment (query, demux->segment.rate, format, start, stop);
+      res = TRUE;
+      break;
+    }
     default:
       res = gst_pad_query_default (pad, parent, query);
       break;