1 files changed, 85 insertions, 0 deletions
diff --git a/gst/mxf/mxfwrite.h b/gst/mxf/mxfwrite.h
new file mode 100644
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--- /dev/null
+++ b/gst/mxf/mxfwrite.h
@@ -0,0 +1,85 @@
+/* GStreamer
+ * Copyright (C) 2009 Sebastian Dröge <sebastian.droege@collabora.co.uk>
+ *
+ * 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.
+ */
+
+/* Handling of the basic MXF types */
+
+#ifndef __MXF_WRITE_H__
+#define __MXF_WRITE_H__
+
+#include <string.h>
+#include <gst/gst.h>
+#include <gst/base/gstadapter.h>
+
+#include "mxfmetadata.h"
+#include "mxftypes.h"
+#include "mxfparse.h"
+
+typedef GstFlowReturn (*MXFEssenceElementWriteFunc) (GstBuffer *buffer, GstCaps *caps, gpointer mapping_data, GstAdapter *adapter, GstBuffer **outbuf, gboolean flush);
+
+typedef struct {
+   MXFMetadataFileDescriptor * (*get_descriptor) (GstPadTemplate *tmpl, GstCaps *caps, MXFEssenceElementWriteFunc *handler, gpointer *mapping_data);
+   void (*update_descriptor) (MXFMetadataFileDescriptor *d, GstCaps *caps, gpointer mapping_data, GstBuffer *buf);
+   void (*get_edit_rate) (MXFMetadataFileDescriptor *a, GstCaps *caps, gpointer mapping_data, GstBuffer *buf, MXFMetadataSourcePackage *package, MXFMetadataTimelineTrack *track, MXFFraction *edit_rate);
+   guint32 (*get_track_number_template) (MXFMetadataFileDescriptor *a, GstCaps *caps, gpointer mapping_data);
+   const GstPadTemplate *pad_template;
+   MXFUL data_definition;
+} MXFEssenceElementWriter;
+
+typedef enum {
+  MXF_OP_UNKNOWN = 0,
+  MXF_OP_ATOM,
+  MXF_OP_1a,
+  MXF_OP_1b,
+  MXF_OP_1c,
+  MXF_OP_2a,
+  MXF_OP_2b,
+  MXF_OP_2c,
+  MXF_OP_3a,
+  MXF_OP_3b,
+  MXF_OP_3c,
+} MXFOperationalPattern;
+
+void mxf_essence_element_writer_register (const MXFEssenceElementWriter *writer);
+const GstPadTemplate ** mxf_essence_element_writer_get_pad_templates (void);
+const MXFEssenceElementWriter *mxf_essence_element_writer_find (const GstPadTemplate *templ);
+
+void mxf_ul_set (MXFUL *ul, GHashTable *hashtable);
+void mxf_umid_set (MXFUMID *umid);
+
+void mxf_timestamp_set_now (MXFTimestamp *timestamp);
+void mxf_timestamp_write (const MXFTimestamp *timestamp, guint8 *data);
+
+void mxf_op_set_atom (MXFUL *ul, gboolean single_sourceclip, gboolean single_essence_track);
+void mxf_op_set_generalized (MXFUL *ul, MXFOperationalPattern pattern, gboolean internal_essence, gboolean streamable, gboolean single_track);
+
+guint16 mxf_primer_pack_add_mapping (MXFPrimerPack *primer, guint16 local_tag, const MXFUL *ul);
+
+guint mxf_ber_encode_size (guint size, guint8 ber[9]);
+
+guint8 * mxf_utf8_to_utf16 (const gchar *str, guint16 *size);
+
+void mxf_product_version_write (const MXFProductVersion *version, guint8 *data);
+
+GstBuffer * mxf_partition_pack_to_buffer (const MXFPartitionPack *pack);
+GstBuffer * mxf_primer_pack_to_buffer (const MXFPrimerPack *pack);
+GstBuffer * mxf_fill_new (guint size);
+
+GstBuffer * mxf_random_index_pack_to_buffer (const GArray *array);
+
+#endif /* __MXF_WRITE_H__ */