Merge branch 'master' of gitorious@git.sugarlabs.org:record/mainline

1 files changed, 81 insertions, 0 deletions

diff --git a/gst/gstvideorate.h b/gst/gstvideorate.h
new file mode 100644
index 0000000..01abcae
--- /dev/null
+++ b/gst/gstvideorate.h
@@ -0,0 +1,81 @@
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GST_VIDEO_RATE_H__
+#define __GST_VIDEO_RATE_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_VIDEO_RATE \
+  (gst_video_rate_get_type())
+#define GST_VIDEO_RATE(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VIDEO_RATE,GstVideoRate))
+#define GST_VIDEO_RATE_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VIDEO_RATE,GstVideoRateClass))
+#define GST_IS_VIDEO_RATE(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VIDEO_RATE))
+#define GST_IS_VIDEO_RATE_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VIDEO_RATE))
+
+typedef struct _GstVideoRate GstVideoRate;
+typedef struct _GstVideoRateClass GstVideoRateClass;
+
+/**
+ * GstVideoRate:
+ *
+ * Opaque data structure.
+ */
+struct _GstVideoRate
+{
+  GstElement element;
+
+  GstPad *sinkpad, *srcpad;
+
+  /* video state */
+  gint from_rate_numerator, from_rate_denominator;
+  gint to_rate_numerator, to_rate_denominator;
+  guint64 next_ts;              /* Timestamp of next buffer to output */
+  GstBuffer *prevbuf;
+  guint64 prev_ts;              /* Previous buffer timestamp */
+  guint64 segment_out;          /* in-segment counting */
+
+  /* segment handling */
+  GstSegment segment;
+
+  /* properties */
+  guint64 in, out, dup, drop;
+  gboolean silent;
+  gdouble new_pref;
+  gboolean skip_to_first;
+
+  // XXX let downstream theoraenc treat first buffer
+  // as a buffer with keyframe
+  gboolean first_pass_buffer;
+};
+
+struct _GstVideoRateClass
+{
+  GstElementClass parent_class;
+};
+
+G_END_DECLS
+
+#endif /* __GST_VIDEO_RATE_H__ */