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- /*****************************************************************************
- * matroska_ebml.h: matroska muxer utilities
- *****************************************************************************
- * Copyright (C) 2005-2018 x264 project
- *
- * Authors: Mike Matsnev <mike@haali.su>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
- *
- * This program is also available under a commercial proprietary license.
- * For more information, contact us at licensing@x264.com.
- *****************************************************************************/
- #ifndef X264_MATROSKA_EBML_H
- #define X264_MATROSKA_EBML_H
- /* Matroska display size units from the spec */
- #define DS_PIXELS 0
- #define DS_CM 1
- #define DS_INCHES 2
- #define DS_ASPECT_RATIO 3
- typedef struct mk_writer mk_writer;
- mk_writer *mk_create_writer( const char *filename );
- int mk_write_header( mk_writer *w, const char *writing_app,
- const char *codec_id,
- const void *codec_private, unsigned codec_private_size,
- int64_t default_frame_duration,
- int64_t timescale,
- unsigned width, unsigned height,
- unsigned d_width, unsigned d_height, int display_size_units, int stereo_mode );
- int mk_start_frame( mk_writer *w );
- int mk_add_frame_data( mk_writer *w, const void *data, unsigned size );
- int mk_set_frame_flags( mk_writer *w, int64_t timestamp, int keyframe, int skippable );
- int mk_close( mk_writer *w, int64_t last_delta );
- #endif
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