media/ffvpx/libavcodec/vorbis_data.h

   1 /*
   2  * This file is part of FFmpeg.
   3  *
   4  * FFmpeg is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * FFmpeg is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with FFmpeg; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  17  */
  18
  19 #ifndef AVCODEC_VORBIS_DATA_H
  20 #define AVCODEC_VORBIS_DATA_H
  21
  22 #include <stdint.h>
  23
  24 #include "libavutil/channel_layout.h"
  25
  26 extern const float ff_vorbis_floor1_inverse_db_table[256];
  27 extern const float * const ff_vorbis_vwin[8];
  28 extern const uint8_t ff_vorbis_channel_layout_offsets[8][8];
  29 #if FF_API_OLD_CHANNEL_LAYOUT
  30 extern const uint64_t ff_vorbis_channel_layouts[9];
  31 #endif
  32 extern const AVChannelLayout ff_vorbis_ch_layouts[9];
  33
  34 #endif /* AVCODEC_VORBIS_DATA_H */