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Viewing changes to src/audio.h

Committer: Bazaar Package Importer
Author(s): Daniel Kobras
Date: 2006-10-01 17:21:19 UTC
mto: (4.1.2 edgy) (5.1.1 gutsy) (6.1.1 experimental) (1.2.1 upstream)
mto: This revision was merged to the branch mainline in revision 5.
Revision ID: james.westby@ubuntu.com-20061001172119-ri8szi011ldi62bi

Tags: upstream-0.60

Import upstream version 0.60

files added:
AUTHORS

ChangeLog

MakeLegacy.sh

Makefile.am

Makefile.in

NEWS

aclocal.m4

build

build/config.guess

build/config.sub

build/depcomp

build/install-sh

build/missing

build/mkinstalldirs

configure

configure.ac

doc/BENCHMARKING

doc/BUGS

doc/CONTACT

doc/LICENSE

doc/PATENTS

doc/README.3DNOW

doc/README.WIN32

doc/README.gain

doc/README.remote

doc/ROAD_TO_LGPL

doc/THANKS

doc/TODO

src/Makefile.am

src/Makefile.in

src/Makefile.legacy

src/audio.c

src/audio.h

src/audio_aix.c

src/audio_alib.c

src/audio_alsa.c

src/audio_dummy.c

src/audio_esd.c

src/audio_hp.c

src/audio_jack.c

src/audio_macosx.c

src/audio_mint.c

src/audio_nas.c

src/audio_os2.c

src/audio_oss.c

src/audio_portaudio.c

src/audio_sdl.c

src/audio_sgi.c

src/audio_sun.c

src/audio_win32.c

src/buffer.c

src/buffer.h

src/common.c

src/common.h

src/config.h.in

src/control_generic.c

src/dct36_3dnow.s

src/dct64.c

src/dct64_3dnow.s

src/dct64_altivec.c

src/dct64_i386.c

src/dct64_i486.c

src/dct64_mmx.s

src/debug.h

src/decode.c

src/decode_2to1.c

src/decode_3dnow.s

src/decode_4to1.c

src/decode_i386.c

src/decode_i486.c

src/decode_i586.s

src/decode_i586_dither.s

src/decode_mmx.s

src/decode_ntom.c

src/equalizer.c

src/equalizer_3dnow.s

src/genre.h

src/getbits.c

src/getbits.h

src/getcpuflags.s

src/getlopt.c

src/getlopt.h

src/httpget.c

src/huffman.h

src/id3.c

src/id3.h

src/l2tables.h

src/layer1.c

src/layer2.c

src/layer3.c

src/layer3.h

src/mpg123.c

src/mpg123.h

src/playlist.c

src/playlist.h

src/readers.c

src/sfifo.c

src/sfifo.h

src/stringbuf.c

src/stringbuf.h

src/tabinit.c

src/tabinit_mmx.s

src/term.c

src/term.h

src/wav.c

src/xfermem.c

src/xfermem.h

files removed:
BENCHMARKING

BUGS

CHANGES

JUKEBOX

Makefile

Makefile.win32

README.WIN32

README.remote

TODO

audio.c

audio.h

audio_aix.c

audio_alib.c

audio_alsa.c

audio_dummy.c

audio_esd.c

audio_hp.c

audio_mint.c

audio_nas.c

audio_os2.c

audio_oss.c

audio_sgi.c

audio_sun.c

audio_win32.c

buffer.c

buffer.h

common.c

common.h

control_generic.c

control_sajber.c

control_tk3play.c

control_tk3play.h

dct64.c

dct64_3dnow.s

dct64_i386.c

dct64_i486.c

decode.c

decode_2to1.c

decode_3dnow.s

decode_4to1.c

decode_i386.c

decode_i486.c

decode_i586.s

decode_ntom.c

equalize.dat

equalizer.c

genre.h

getbits.c

getbits.h

getlopt.c

getlopt.h

httpget.c

huffman.h

jukebox

jukebox/README

jukebox/audio.h

jukebox/controldata.h

l2tables.h

layer1.c

layer2.c

layer3.c

mpg123.c

mpg123.h

mpglib

mpglib/Makefile

mpglib/README

mpglib/TODO

mpglib/common.c

mpglib/dct64_i386.c

mpglib/decode_i386.c

mpglib/huffman.h

mpglib/interface.c

mpglib/layer3.c

mpglib/main.c

mpglib/mpg123.h

mpglib/mpglib.h

mpglib/tabinit.c

precompiled

precompiled/linux-i386

precompiled/linux-i386/dct64_3dnow.o

precompiled/linux-i386/decode_3dnow.o

readers.c

system.c

tabinit.c

term.c

term.h

tools

tools/ASF.info

tools/asfCDtomp3

tools/interface-and-phython

version.h

wav.c

xfermem.c

xfermem.h

files modified:
COPYING

INSTALL

README

mpg123.1

Show diffs side-by-side

added added

removed removed

src/audio.h

audio: audio output interface

see COPYING and AUTHORS files in distribution or http://mpg123.de

initially written by Michael Hipp

* Audio 'LIB' defines

#ifndef _MPG123_AUDIO_H_

#define _MPG123_AUDIO_H_

#define AUDIO_OUT_HEADPHONES 0x01

#define AUDIO_OUT_INTERNAL_SPEAKER 0x02

#define AUDIO_OUT_LINE_OUT 0x04

enum {

DECODE_TEST,

DECODE_AUDIO,

DECODE_FILE,

DECODE_BUFFER,

DECODE_WAV,

DECODE_AU,

DECODE_CDR,

DECODE_AUDIOFILE

};

#define AUDIO_FORMAT_MASK 0x100

#define AUDIO_FORMAT_16 0x100

#define AUDIO_FORMAT_8 0x000

#define AUDIO_FORMAT_SIGNED_16 0x110

#define AUDIO_FORMAT_UNSIGNED_16 0x120

#define AUDIO_FORMAT_UNSIGNED_8 0x1

#define AUDIO_FORMAT_SIGNED_8 0x2

#define AUDIO_FORMAT_ULAW_8 0x4

#define AUDIO_FORMAT_ALAW_8 0x8

/* 3% rate tolerance */

#define AUDIO_RATE_TOLERANCE 3

struct audio_info_struct

{

int fn; /* filenumber */

void *handle; /* driver specific pointer */

long rate;

long gain;

int output;

char *device;

int channels;

int format;

};

struct audio_name {

int val;

char *name;

char *sname;

};

/* ------ Declarations from "audio.c" ------ */

extern void audio_info_struct_init(struct audio_info_struct *);

extern void audio_info_struct_dump(struct audio_info_struct *ai);

extern void audio_capabilities(struct audio_info_struct *);

extern void audio_fit_capabilities(struct audio_info_struct *ai,int c,int r);

extern char *audio_encoding_name(int format);

/* ------ Declarations from "audio_*.c" ------ */

extern int audio_open(struct audio_info_struct *);

extern int audio_get_formats(struct audio_info_struct *);

extern int audio_play_samples(struct audio_info_struct *, unsigned char *,int);

extern void audio_queueflush(struct audio_info_struct *ai);

extern int audio_close(struct audio_info_struct *);

#endif

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