/*
 *  stream_video.h
 *
 *    Declaration of video stream related functions of OggExporter.
 *
 *
 *  Copyright (c) 2006  Arek Korbik
 *
 *  This file is part of XiphQT, the Xiph QuickTime Components.
 *
 *  XiphQT is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  XiphQT 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with XiphQT; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 *
 *  Last modified: $Id$
 *
 */


#if !defined(__stream_video_h__)
#define __stream_video_h__

#include "exporter_types.h"

extern Boolean
can_handle_track__video(OSType trackType, TimeScale scale,
                        MovieExportGetPropertyUPP getPropertyProc,
                        void *refCon);
extern ComponentResult
validate_movie__video(OggExportGlobals *globals, Movie theMovie,
                      Track onlyThisTrack, Boolean *valid);
extern ComponentResult
configure_stream__video(OggExportGlobals *globals, StreamInfo *si);

extern ComponentResult
write_i_header__video(StreamInfoPtr si, DataHandler data_h,
                      wide *offset);
extern ComponentResult
write_headers__video(StreamInfoPtr si, DataHandler data_h,
                     wide *offset);
extern ComponentResult
fill_page__video(OggExportGlobalsPtr globals, StreamInfoPtr si,
                 Float64 max_duration);

extern ComponentResult initialize_stream__video(StreamInfo *si);
extern void clear_stream__video(StreamInfo *si);


#define HANDLE_FUNCTIONS__VIDEO { &can_handle_track__video,     \
            &validate_movie__video, &configure_stream__video,   \
            &write_i_header__video, &write_headers__video,      \
            &fill_page__video,                                  \
            &initialize_stream__video, &clear_stream__video }


#endif /* __stream_video_h__ */