toolame-02l/encode.h

   1
   2 void create_ana_filter (double[SBLIMIT][64]);
   3 void encode_info (frame_info *, Bit_stream_struc *);
   4 void combine_LR (double[2][3][SCALE_BLOCK][SBLIMIT],
   5                         double[3][SCALE_BLOCK][SBLIMIT], int);
   6 void scale_factor_calc (double[][3][SCALE_BLOCK][SBLIMIT],
   7                                unsigned int[][3][SBLIMIT], int, int);
   8 void pick_scale (unsigned int[2][3][SBLIMIT], frame_info *,
   9                         double[2][SBLIMIT]);
  10 void put_scale (unsigned int[2][3][SBLIMIT], frame_info *,
  11                        double[2][SBLIMIT]);
  12 void transmission_pattern (unsigned int[2][3][SBLIMIT],
  13                                   unsigned int[2][SBLIMIT], frame_info *);
  14 void encode_scale (unsigned int[2][SBLIMIT],
  15                           unsigned int[2][SBLIMIT],
  16                           unsigned int[2][3][SBLIMIT], frame_info *,
  17                           Bit_stream_struc *);
  18 int bits_for_nonoise (double[2][SBLIMIT], unsigned int[2][SBLIMIT],
  19                              frame_info *);
  20 void main_bit_allocation (double[2][SBLIMIT],
  21                                  unsigned int[2][SBLIMIT],
  22                                  unsigned int[2][SBLIMIT], int *,
  23                                  frame_info *, options *);
  24
  25 int a_bit_allocation (double[2][SBLIMIT], unsigned int[2][SBLIMIT],
  26                              unsigned int[2][SBLIMIT], int *, frame_info *);
  27 void subband_quantization (unsigned int[2][3][SBLIMIT],
  28                                   double[2][3][SCALE_BLOCK][SBLIMIT],
  29                                   unsigned int[3][SBLIMIT],
  30                                   double[3][SCALE_BLOCK][SBLIMIT],
  31                                   unsigned int[2][SBLIMIT],
  32                                   unsigned int[2][3][SCALE_BLOCK][SBLIMIT],
  33                                   frame_info *);
  34 void encode_bit_alloc (unsigned int[2][SBLIMIT], frame_info *,
  35                               Bit_stream_struc *);
  36 void sample_encoding (unsigned int[2][3][SCALE_BLOCK][SBLIMIT],
  37                              unsigned int[2][SBLIMIT], frame_info *,
  38                              Bit_stream_struc *);
  39 void encode_CRC (unsigned int, Bit_stream_struc *);
  40
  41 void maxmnr (double mnr[2][SBLIMIT], char used[2][SBLIMIT], int sblimit, int stereo, int *min_sb, int *min_ch);
  42
  43 int VBR_bits_for_nonoise (double perm_smr[2][SBLIMIT], unsigned int scfsi[2][SBLIMIT], frame_info * frame, int vbrlevel);
  44 void VBR_maxmnr (double mnr[2][SBLIMIT], char used[2][SBLIMIT], int sblimit, int stereo, int *min_sb, int *min_ch, options * glopts);
  45 int VBR_bit_allocation (double perm_smr[2][SBLIMIT],
  46                         unsigned int scfsi[2][SBLIMIT], unsigned int bit_alloc[2][SBLIMIT], int *adb, frame_info * frame, options * glopts);
  47