ext/dv/gstdvdemux.c (gst_dvdemux_demux_frame): Send out valid segment end timestamps.

Original commit message from CVS:
2005-08-24  Andy Wingo  <wingo@pobox.com>

* ext/dv/gstdvdemux.c (gst_dvdemux_demux_frame): Send out valid
segment end timestamps.

(Also commit an old changelog entry)

ChangeLog

+2005-08-24  Andy Wingo  <wingo@pobox.com>
+
+	* ext/dv/gstdvdemux.c (gst_dvdemux_demux_frame): Send out valid
+	segment end timestamps.
+
 2005-08-24  Thomas Vander Stichele  <thomas at apestaart dot org>
 	* configure.ac:
@@ -328,6 +333,11 @@
 2005-08-16  Andy Wingo  <wingo@pobox.com>
+	* ext/dv/gstdvdemux.c (gst_dvdemux_flush): Use gst_adapter_take so
+	we have our own copy of the data.
+	(gst_dvdemux_demux_video): Set the take() data as malloc_data so
+	it will get freed later.
+
 	* ext/raw1394/gstdv1394src.c (gst_dv1394src_iso_receive): Note
 	license info in the source code -- was only in the commit log
 	before.

ext/dv/gstdvdemux.c

@@ -779,9 +779,8 @@ gst_dvdemux_demux_video (GstDVDemux * dvdemux, const guint8 * data)
 
   outbuf = gst_buffer_new ();
 
-  /* won't get freed, but still callers should not hold a ref on the buffer --
-     need to figure out how to do that in gst core */
   gst_buffer_set_data (outbuf, (guint8 *) data, dvdemux->frame_len);
+  outbuf->malloc_data = GST_BUFFER_DATA (outbuf);
 
   GST_BUFFER_TIMESTAMP (outbuf) = dvdemux->timestamp;
   GST_BUFFER_OFFSET (outbuf) = dvdemux->video_offset;
@@ -821,12 +820,16 @@ gst_dvdemux_demux_frame (GstDVDemux * dvdemux, const guint8 * data)
 
     dvdemux->timestamp = dvdemux->start_timestamp;
 
+    if (dvdemux->stop_byte == -1) {
+      dvdemux->stop_timestamp = -1;
+    } else {
       format = GST_FORMAT_TIME;
       if (!(res = gst_pad_query_convert (dvdemux->sinkpad,
                   GST_FORMAT_BYTES,
                   dvdemux->stop_byte, &format, &dvdemux->stop_timestamp))) {
         goto discont_error;
       }
+    }
 
     event = gst_event_new_newsegment (1.0, GST_FORMAT_TIME,
         dvdemux->start_timestamp, dvdemux->stop_timestamp, 0);
@@ -897,13 +900,11 @@ gst_dvdemux_flush (GstDVDemux * dvdemux)
     /* if we still have enough for a frame, start decoding */
     if (gst_adapter_available (dvdemux->adapter) >= length) {
 
-      data = gst_adapter_peek (dvdemux->adapter, length);
+      data = gst_adapter_take (dvdemux->adapter, length);
 
       /* and decode the data */
       ret = gst_dvdemux_demux_frame (dvdemux, data);
 
-      gst_adapter_flush (dvdemux->adapter, length);
-
       if (ret != GST_FLOW_OK)
         goto done;
     }