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Diffstat (limited to 'src/mpg123app.h')
| -rw-r--r-- | src/mpg123app.h | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/src/mpg123app.h b/src/mpg123app.h new file mode 100644 index 0000000..9312530 --- /dev/null +++ b/src/mpg123app.h @@ -0,0 +1,151 @@ +/* + mpg123: main code of the program (not of the decoder...) + + copyright 1995-2009 by the mpg123 project - free software under the terms of the LGPL 2.1 + see COPYING and AUTHORS files in distribution or http://mpg123.org + initially written by Michael Hipp + + mpg123 defines + used source: musicout.h from mpegaudio package +*/ + +#ifndef MPG123_H +#define MPG123_H + +/* everyone needs it */ +#include "compat.h" +/* import DLL symbols on windows */ +#if defined(WIN32) && defined(DYNAMIC_BUILD) +#define LINK_MPG123_DLL +#endif +#include "mpg123.h" +#define MPG123_REMOTE +#define REMOTE_BUFFER_SIZE 2048 +#define MAXOUTBURST 32768 + +#include "xfermem.h" +#include "httpget.h" + +#ifdef __GNUC__ +#define INLINE inline +#else +#define INLINE +#endif + +#include "audio.h" +#include "local.h" + +extern size_t bufferblock; + +#define VERBOSE_MAX 3 + +extern char* binpath; /* argv[0], actually... */ + +struct parameter +{ + int aggressive; /* renice to max. priority */ + int shuffle; /* shuffle/random play */ + int remote; /* remote operation */ + int remote_err; /* remote operation to stderr */ + int outmode; /* where to out the decoded sampels */ + int quiet; /* shut up! */ + int xterm_title; /* Change xterm title to song names? */ + long usebuffer; /* second level buffer size */ + int verbose; /* verbose level */ + char* output_module; /* audio output module to use */ + char* output_device; /* audio output device to use */ + int output_flags; /* legacy output destination for AIX/HP/Sun */ +#ifdef HAVE_TERMIOS + int term_ctrl; +#endif + int checkrange; + int force_reopen; + int test_cpu; + long realtime; + char *filename; + long listentry; /* possibility to choose playback of one entry in playlist (0: off, > 0 : select, < 0; just show list*/ + char* listname; /* name of playlist */ + int long_id3; + int list_cpu; + char *cpu; +#ifdef FIFO + char* fifo; +#endif +#ifndef WIN32 + long timeout; /* timeout for reading in seconds */ +#endif + long loop; /* looping of tracks */ + int delay; + int index; /* index / scan through files before playback */ + /* parameters for mpg123 handle */ + int down_sample; + long rva; /* (which) rva to do: 0: nothing, 1: radio/mix/track 2: album/audiophile */ + long halfspeed; + long doublespeed; + long start_frame; /* frame offset to begin with */ + long frame_number; /* number of frames to decode */ + long outscale; + int flags; + long force_rate; + int talk_icy; + long resync_limit; + int smooth; + double pitch; /* <0 or >0, 0.05 for 5% speedup. */ + int ignore_mime; /* An mpg123 app flag field in future? */ + char *proxyurl; + int keep_open; /* Whether to keep files open after end reached, for remote control mode, perhaps terminal control, too. */ + int force_utf8; /* Regardless of environment, always print out verbatim UTF for metadata. */ + long index_size; /* size of frame index */ + char *force_encoding; + double preload; /* buffer preload size (fraction of full buffer) */ + long preframes; + long gain; /* audio output gain, for selected outputs */ +}; + +extern char *equalfile; +extern off_t framenum; +extern struct httpdata htd; + +extern int buffer_fd[2]; +extern txfermem *buffermem; +extern int buffer_pid; + +#ifndef NOXFERMEM +extern void buffer_loop(audio_output_t *ao,sigset_t *oldsigset); +#endif + +extern int OutputDescriptor; + +#ifdef VARMODESUPPORT +extern int varmode; +extern int playlimit; +#endif + +/* why extern? */ +extern void prepare_audioinfo(mpg123_handle *mh, audio_output_t *ao); +extern int play_frame(void); + +extern int control_generic(mpg123_handle *fr); + +/* Eh... I see duplicated definitions. Clean up after merge! */ +extern int cdr_open(audio_output_t *); +extern int au_open(audio_output_t *); +extern int wav_open(audio_output_t *); +extern int wav_write(unsigned char *buf,int len); +extern int cdr_close(void); +extern int au_close(void); +extern int wav_close(void); + +extern struct parameter param; + +/* avoid the SIGINT in terminal control */ +void next_track(void); +void prev_track(void); +int open_track(char *fname); +void close_track(void); +void set_intflag(void); + +/* equalizer... success is 0, failure -1 */ +int load_equalizer(mpg123_handle *mh); + +#endif |