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Diffstat (limited to 'gst/mxf/mxfdemux.h')
-rw-r--r-- | gst/mxf/mxfdemux.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/gst/mxf/mxfdemux.h b/gst/mxf/mxfdemux.h new file mode 100644 index 00000000..b49d919c --- /dev/null +++ b/gst/mxf/mxfdemux.h @@ -0,0 +1,108 @@ +/* GStreamer + * Copyright (C) 2008 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. + */ + +#ifndef __MXF_DEMUX_H__ +#define __MXF_DEMUX_H__ + +#include <gst/gst.h> +#include <gst/base/gstadapter.h> + +#include "mxfparse.h" + +G_BEGIN_DECLS +#define GST_TYPE_MXF_DEMUX \ + (gst_mxf_demux_get_type()) +#define GST_MXF_DEMUX(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MXF_DEMUX,GstMXFDemux)) +#define GST_MXF_DEMUX_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MXF_DEMUX,GstMXFDemuxClass)) +#define GST_IS_MXF_DEMUX(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MXF_DEMUX)) +#define GST_IS_MXF_DEMUX_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MXF_DEMUX)) +typedef struct _GstMXFDemux GstMXFDemux; +typedef struct _GstMXFDemuxClass GstMXFDemuxClass; + +struct _GstMXFDemux +{ + GstElement element; + + GstPad *sinkpad; + GPtrArray *src; + + GstAdapter *adapter; + + GstSegment segment; + + GstEvent *new_seg_event; + GstEvent *close_seg_event; + + guint64 offset; + + gboolean random_access; + gboolean flushing; + + guint64 run_in; + + guint64 header_partition_pack_offset; + guint64 footer_partition_pack_offset; + + /* MXF file state */ + MXFPartitionPack partition; + MXFPrimerPack primer; + + /* Structural metadata */ + gboolean update_metadata; + gboolean final_metadata; + MXFMetadataPreface preface; + GArray *identification; + MXFMetadataContentStorage content_storage; + GArray *essence_container_data; + GArray *material_package; + GArray *source_package; + GPtrArray *package; + GArray *track; + GArray *sequence; + GArray *structural_component; + GArray *locator; + + GPtrArray *descriptor; + GArray *generic_descriptor; + GArray *file_descriptor; + GArray *generic_sound_essence_descriptor; + GArray *generic_picture_essence_descriptor; + GArray *cdci_picture_essence_descriptor; + GArray *mpeg_video_descriptor; + GArray *wave_audio_essence_descriptor; + GArray *multiple_descriptor; + + MXFUMID current_package_uid; + MXFMetadataGenericPackage *current_package; +}; + +struct _GstMXFDemuxClass +{ + GstElementClass parent_class; +}; + +GType gst_mxf_demux_get_type (void); + +G_END_DECLS + +#endif /* __MXF_DEMUX_H__ */ |