From f2b14c68d504612e13d1f9bed1b4b92ecb8a4de0 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sebastian=20Dr=C3=B6ge?= <slomo@circular-chaos.org>
Date: Mon, 29 Jul 2013 12:17:57 +0200
Subject: [PATCH] midi: Fix handling of the SEGMENT query

---
 ext/timidity/gsttimidity.c | 22 ++++++++++++++++++----
 ext/timidity/gstwildmidi.c | 22 ++++++++++++++++++----
 gst/midi/midiparse.c       | 22 ++++++++++++++++++----
 3 files changed, 54 insertions(+), 12 deletions(-)

diff --git a/ext/timidity/gsttimidity.c b/ext/timidity/gsttimidity.c
index 0cea951..0867795 100644
--- a/ext/timidity/gsttimidity.c
+++ b/ext/timidity/gsttimidity.c
@@ -279,11 +279,25 @@ gst_timidity_src_query (GstPad * pad, GstQuery * query)
       gst_query_set_formats (query, 3,
           GST_FORMAT_TIME, GST_FORMAT_BYTES, GST_FORMAT_DEFAULT);
       break;
-    case GST_QUERY_SEGMENT:
-      gst_query_set_segment (query, timidity->o_segment->rate,
-          timidity->o_segment->format, timidity->o_segment->start,
-          timidity->o_segment->stop);
+    case GST_QUERY_SEGMENT:{
+      GstFormat format;
+      gint64 start, stop;
+
+      format = timidity->o_segment->format;
+
+      start =
+          gst_segment_to_stream_time (timidity->o_segment, format,
+          timidity->o_segment->start);
+      if ((stop = timidity->o_segment->stop) == -1)
+        stop = timidity->o_segment->duration;
+      else
+        stop = gst_segment_to_stream_time (timidity->o_segment, format, stop);
+
+      gst_query_set_segment (query, timidity->o_segment->rate, format, start,
+          stop);
+      res = TRUE;
       break;
+    }
     case GST_QUERY_SEEKING:
       gst_query_set_seeking (query, timidity->o_segment->format,
           TRUE, 0, timidity->o_len);
diff --git a/ext/timidity/gstwildmidi.c b/ext/timidity/gstwildmidi.c
index 2930671..24e6740 100644
--- a/ext/timidity/gstwildmidi.c
+++ b/ext/timidity/gstwildmidi.c
@@ -383,11 +383,25 @@ gst_wildmidi_src_query (GstPad * pad, GstObject * parent, GstQuery * query)
       gst_query_set_formats (query, 3,
           GST_FORMAT_TIME, GST_FORMAT_BYTES, GST_FORMAT_DEFAULT);
       break;
-    case GST_QUERY_SEGMENT:
-      gst_query_set_segment (query, wildmidi->o_segment->rate,
-          wildmidi->o_segment->format, wildmidi->o_segment->start,
-          wildmidi->o_segment->stop);
+    case GST_QUERY_SEGMENT:{
+      GstFormat format;
+      gint64 start, stop;
+
+      format = wildmidi->o_segment->format;
+
+      start =
+          gst_segment_to_stream_time (wildmidi->o_segment, format,
+          wildmidi->o_segment->start);
+      if ((stop = wildmidi->o_segment->stop) == -1)
+        stop = wildmidi->o_segment->duration;
+      else
+        stop = gst_segment_to_stream_time (wildmidi->o_segment, format, stop);
+
+      gst_query_set_segment (query, wildmidi->o_segment->rate, format, start,
+          stop);
+      res = TRUE;
       break;
+    }
     case GST_QUERY_SEEKING:
       gst_query_set_seeking (query, wildmidi->o_segment->format,
           TRUE, 0, wildmidi->o_len);
diff --git a/gst/midi/midiparse.c b/gst/midi/midiparse.c
index aa98ac4..c42c1b5 100644
--- a/gst/midi/midiparse.c
+++ b/gst/midi/midiparse.c
@@ -211,11 +211,25 @@ gst_midi_parse_src_query (GstPad * pad, GstObject * parent, GstQuery * query)
     case GST_QUERY_FORMATS:
       gst_query_set_formats (query, 1, GST_FORMAT_TIME);
       break;
-    case GST_QUERY_SEGMENT:
-      gst_query_set_segment (query, midiparse->segment.rate,
-          midiparse->segment.format, midiparse->segment.start,
-          midiparse->segment.stop);
+    case GST_QUERY_SEGMENT:{
+      GstFormat format;
+      gint64 start, stop;
+
+      format = midiparse->segment.format;
+
+      start =
+          gst_segment_to_stream_time (&midiparse->segment, format,
+          midiparse->segment.start);
+      if ((stop = midiparse->segment.stop) == -1)
+        stop = midiparse->segment.duration;
+      else
+        stop = gst_segment_to_stream_time (&midiparse->segment, format, stop);
+
+      gst_query_set_segment (query, midiparse->segment.rate, format, start,
+          stop);
+      res = TRUE;
       break;
+    }
     case GST_QUERY_SEEKING:
       gst_query_set_seeking (query, midiparse->segment.format,
           FALSE, 0, midiparse->segment.duration);
-- 
2.7.4