diff options
Diffstat (limited to 'src/libmpg123/mpg123.h')
| -rw-r--r-- | src/libmpg123/mpg123.h | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/src/libmpg123/mpg123.h b/src/libmpg123/mpg123.h deleted file mode 100644 index 61166e85e..000000000 --- a/src/libmpg123/mpg123.h +++ /dev/null @@ -1,196 +0,0 @@ -#include <stdio.h> -#include <string.h> -#include <signal.h> - -#ifndef WIN32 -#include <sys/signal.h> -#include <unistd.h> -#endif - -#include <math.h> - -#include "metronom.h" - -#ifdef _WIN32 -# undef WIN32 -# define WIN32 - -# define M_PI 3.14159265358979323846 -# define M_SQRT2 1.41421356237309504880 -# define REAL_IS_FLOAT -# define NEW_DCT9 - -# define random rand -# define srandom srand - -#endif - -#ifdef REAL_IS_FLOAT -# define real float -#elif defined(REAL_IS_LONG_DOUBLE) -# define real long double -#else -# define real double -#endif - -#ifdef __GNUC__ -#define INLINE inline -#else -#define INLINE -#endif - -/* AUDIOBUFSIZE = n*64 with n=1,2,3 ... */ -#define AUDIOBUFSIZE 16384 - -#ifndef FALSE -#define FALSE 0 -#endif -#ifndef FALSE -#define TRUE 1 -#endif - -#define SBLIMIT 128 -#define SSLIMIT 18 - -#define SCALE_BLOCK 12 - - -#define MPG_MD_STEREO 0 -#define MPG_MD_JOINT_STEREO 1 -#define MPG_MD_DUAL_CHANNEL 2 -#define MPG_MD_MONO 3 - -#define MAXFRAMESIZE 1792 - - -/* Pre Shift fo 16 to 8 bit converter table */ -#define AUSHIFT (3) - -struct frame { - int stereo; - int jsbound; - int single; - int lsf; - int mpeg25; - int header_change; - int lay; - int error_protection; - int bitrate_index; - int sampling_frequency; - int sample_rate; - int padding; - int extension; - int mode; - int mode_ext; - int copyright; - int original; - int emphasis; - int framesize; /* computed framesize */ - - /* layer2 stuff */ - int II_sblimit; - void *alloc; -}; - -struct parameter { - int quiet; /* shut up! */ - int tryresync; /* resync stream after error */ - int verbose; /* verbose level */ - int checkrange; -}; - -#include "mpglib.h" - -extern unsigned int get1bit(void); -extern unsigned int getbits(int); -extern unsigned int getbits_fast(int); -extern int set_pointer(mpgaudio_t *mp, long); - -extern unsigned char *mpg123_wordpointer; -extern int mpg123_bitindex; - -extern void make_decode_tables(long scaleval); -extern void do_layer3(mpgaudio_t *mp); -extern void do_layer2(mpgaudio_t *mp); -extern void do_layer1(mpgaudio_t *mp); -extern int decode_header(struct frame *fr,unsigned long newhead); - - - -struct gr_info_s { - int scfsi; - unsigned part2_3_length; - unsigned big_values; - unsigned scalefac_compress; - unsigned block_type; - unsigned mixed_block_flag; - unsigned table_select[3]; - unsigned subblock_gain[3]; - unsigned maxband[3]; - unsigned maxbandl; - unsigned maxb; - unsigned region1start; - unsigned region2start; - unsigned preflag; - unsigned scalefac_scale; - unsigned count1table_select; - real *full_gain[3]; - real *pow2gain; -}; - -struct III_sideinfo -{ - unsigned main_data_begin; - unsigned private_bits; - struct { - struct gr_info_s gr[2]; - } ch[2]; -}; - -extern int synth_1to1 (mpgaudio_t *mp, real *,int,unsigned char *,int *); -extern int synth_1to1_8bit (real *,int,unsigned char *,int *); -extern int synth_1to1_mono (mpgaudio_t *mp, real *,unsigned char *,int *); -extern int synth_1to1_mono2stereo (real *,unsigned char *,int *); -extern int synth_1to1_8bit_mono (real *,unsigned char *,int *); -extern int synth_1to1_8bit_mono2stereo (real *,unsigned char *,int *); - -extern int synth_2to1 (real *,int,unsigned char *,int *); -extern int synth_2to1_8bit (real *,int,unsigned char *,int *); -extern int synth_2to1_mono (real *,unsigned char *,int *); -extern int synth_2to1_mono2stereo (real *,unsigned char *,int *); -extern int synth_2to1_8bit_mono (real *,unsigned char *,int *); -extern int synth_2to1_8bit_mono2stereo (real *,unsigned char *,int *); - -extern int synth_4to1 (real *,int,unsigned char *,int *); -extern int synth_4to1_8bit (real *,int,unsigned char *,int *); -extern int synth_4to1_mono (real *,unsigned char *,int *); -extern int synth_4to1_mono2stereo (real *,unsigned char *,int *); -extern int synth_4to1_8bit_mono (real *,unsigned char *,int *); -extern int synth_4to1_8bit_mono2stereo (real *,unsigned char *,int *); - -extern int synth_ntom (real *,int,unsigned char *,int *); -extern int synth_ntom_8bit (real *,int,unsigned char *,int *); -extern int synth_ntom_mono (real *,unsigned char *,int *); -extern int synth_ntom_mono2stereo (real *,unsigned char *,int *); -extern int synth_ntom_8bit_mono (real *,unsigned char *,int *); -extern int synth_ntom_8bit_mono2stereo (real *,unsigned char *,int *); - -extern void rewindNbits(int bits); -extern int hsstell(void); -extern int get_songlen(struct frame *fr,int no); - -extern void init_layer3(int); -extern void init_layer2(void); -extern void make_decode_tables(long scale); -extern void make_conv16to8_table(int); -extern void dct64(real *,real *,real *); - -extern void synth_ntom_set_step(long,long); - -extern unsigned char *conv16to8; -extern long freqs[9]; -extern real muls[27][64]; -extern real decwin[512+32]; -extern real *pnts[5]; - -extern struct parameter param; |