bitstream.h 1.5 KB

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  1. /*
  2. * MP3 bitstream Output interface for LAME
  3. *
  4. * Copyright (c) 1999 Takehiro TOMINAGA
  5. *
  6. * This library is free software; you can redistribute it and/or
  7. * modify it under the terms of the GNU Library General Public
  8. * License as published by the Free Software Foundation; either
  9. * version 2 of the License, or (at your option) any later version.
  10. *
  11. * This library is distributed in the hope that it will be useful,
  12. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  14. * Library General Public License for more details.
  15. *
  16. * You should have received a copy of the GNU Library General Public
  17. * License along with this library; if not, write to the
  18. * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19. * Boston, MA 02111-1307, USA.
  20. */
  21. #ifndef LAME_BITSTREAM_H
  22. #define LAME_BITSTREAM_H
  23. int getframebits(const lame_internal_flags * gfc);
  24. int format_bitstream(lame_internal_flags * gfc);
  25. void flush_bitstream(lame_internal_flags * gfc);
  26. void add_dummy_byte(lame_internal_flags * gfc, unsigned char val, unsigned int n);
  27. int copy_buffer(lame_internal_flags * gfc, unsigned char *buffer, int buffer_size,
  28. int update_crc);
  29. void init_bit_stream_w(lame_internal_flags * gfc);
  30. void CRC_writeheader(lame_internal_flags const *gfc, char *buffer);
  31. int compute_flushbits(const lame_internal_flags * gfp, int *nbytes);
  32. int get_max_frame_buffer_size_by_constraint(SessionConfig_t const * cfg, int constraint);
  33. #endif