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Diffstat (limited to 'gst/flv/gstflvdemux.h')
-rw-r--r-- | gst/flv/gstflvdemux.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/gst/flv/gstflvdemux.h b/gst/flv/gstflvdemux.h new file mode 100644 index 00000000..09de14fd --- /dev/null +++ b/gst/flv/gstflvdemux.h @@ -0,0 +1,108 @@ +/* GStreamer + * Copyright (C) <2007> Julien Moutte <julien@moutte.net> + * + * 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 __FLV_DEMUX_H__ +#define __FLV_DEMUX_H__ + +#include <gst/gst.h> +#include <gst/base/gstadapter.h> + +G_BEGIN_DECLS + +#define GST_TYPE_FLV_DEMUX \ + (gst_flv_demux_get_type()) +#define GST_FLV_DEMUX(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FLV_DEMUX,GstFLVDemux)) +#define GST_FLV_DEMUX_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FLV_DEMUX,GstFLVDemuxClass)) +#define GST_IS_FLV_DEMUX(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FLV_DEMUX)) +#define GST_IS_FLV_DEMUX_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FLV_DEMUX)) + +typedef struct _GstFLVDemux GstFLVDemux; +typedef struct _GstFLVDemuxClass GstFLVDemuxClass; + +typedef enum { + FLV_STATE_HEADER, + FLV_STATE_TAG_TYPE, + FLV_STATE_TAG_VIDEO, + FLV_STATE_TAG_AUDIO, + FLV_STATE_TAG_SCRIPT, + FLV_STATE_DONE, + FLV_STATE_NONE +} GstFLVDemuxState; + +struct _GstFLVDemux { + GstElement element; + + GstPad * sinkpad; + + GstPad * audio_pad; + GstPad * video_pad; + + GstAdapter * adapter; + + GstSegment * segment; + + GstEvent * new_seg_event; + + GstTagList * taglist; + + GstFLVDemuxState state; + + guint64 offset; + GstClockTime duration; + guint64 tag_size; + guint64 tag_data_size; + + /* Audio infos */ + guint16 rate; + guint16 channels; + guint16 width; + guint16 audio_codec_tag; + guint64 audio_offset; + gboolean audio_need_discont; + gboolean audio_need_segment; + + /* Video infos */ + guint32 w; + guint32 h; + guint16 video_codec_tag; + guint64 video_offset; + gboolean video_need_discont; + gboolean video_need_segment; + + gboolean random_access; + gboolean need_header; + gboolean has_audio; + gboolean has_video; + gboolean push_tags; + gboolean strict; +}; + +struct _GstFLVDemuxClass { + GstElementClass parent_class; +}; + +GType gst_flv_demux_get_type (void); + +G_END_DECLS + +#endif /* __FLV_DEMUX_H__ */ |