diff options
Diffstat (limited to 'audio/libshairport/files/patch-src_ao.h')
| -rw-r--r-- | audio/libshairport/files/patch-src_ao.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/audio/libshairport/files/patch-src_ao.h b/audio/libshairport/files/patch-src_ao.h new file mode 100644 index 000000000000..fdb8a165dafd --- /dev/null +++ b/audio/libshairport/files/patch-src_ao.h @@ -0,0 +1,161 @@ +--- src/ao.h.orig 2016-07-26 15:10:45 UTC ++++ src/ao.h +@@ -0,0 +1,158 @@ ++/* ++ * ++ * ao.h ++ * ++ * Original Copyright (C) Aaron Holtzman - May 1999 ++ * Modifications Copyright (C) Stan Seibert - July 2000, July 2001 ++ * More Modifications Copyright (C) Jack Moffitt - October 2000 ++ * ++ * This file is part of libao, a cross-platform audio outputlibrary. See ++ * README for a history of this source code. ++ * ++ * libao is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2, or (at your option) ++ * any later version. ++ * ++ * libao is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with GNU Make; see the file COPYING. If not, write to ++ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. ++ * ++ */ ++#ifndef __AO_H__ ++#define __AO_H__ ++ ++#ifdef __cplusplus ++extern "C" ++{ ++#endif /* __cplusplus */ ++ ++#include <stdio.h> ++#include <stdlib.h> ++#include <stdint.h> ++#include <errno.h> ++ ++/* --- Constants ---*/ ++ ++#define AO_TYPE_LIVE 1 ++#define AO_TYPE_FILE 2 ++ ++ ++#define AO_ENODRIVER 1 ++#define AO_ENOTFILE 2 ++#define AO_ENOTLIVE 3 ++#define AO_EBADOPTION 4 ++#define AO_EOPENDEVICE 5 ++#define AO_EOPENFILE 6 ++#define AO_EFILEEXISTS 7 ++#define AO_EBADFORMAT 8 ++ ++#define AO_EFAIL 100 ++ ++ ++#define AO_FMT_LITTLE 1 ++#define AO_FMT_BIG 2 ++#define AO_FMT_NATIVE 4 ++ ++/* --- Structures --- */ ++ ++typedef struct ao_info { ++ int type; /* live output or file output? */ ++ char *name; /* full name of driver */ ++ char *short_name; /* short name of driver */ ++ char *author; /* driver author */ ++ char *comment; /* driver comment */ ++ int preferred_byte_format; ++ int priority; ++ char **options; ++ int option_count; ++} ao_info; ++ ++typedef struct ao_functions ao_functions; ++typedef struct ao_device ao_device; ++ ++typedef struct ao_sample_format { ++ int bits; /* bits per sample */ ++ int rate; /* samples per second (in a single channel) */ ++ int channels; /* number of audio channels */ ++ int byte_format; /* Byte ordering in sample, see constants below */ ++ char *matrix; /* input channel location/ordering */ ++} ao_sample_format; ++ ++typedef struct ao_option { ++ char *key; ++ char *value; ++ struct ao_option *next; ++} ao_option; ++ ++#if defined(AO_BUILDING_LIBAO) ++#include "ao_private.h" ++#endif ++ ++/* --- Functions --- */ ++ ++/* library setup/teardown */ ++void ao_initialize(void); ++void ao_shutdown(void); ++ ++/* device setup/playback/teardown */ ++int ao_append_global_option(const char *key, ++ const char *value); ++int ao_append_option(ao_option **options, ++ const char *key, ++ const char *value); ++void ao_free_options(ao_option *options); ++ ++char* ao_get_option(ao_option *options, const char* key); ++ ++ao_device* ao_open_live(int driver_id, ++ ao_sample_format *format, ++ ao_option *option); ++ao_device* ao_open_file(int driver_id, ++ const char *filename, ++ int overwrite, ++ ao_sample_format *format, ++ ao_option *option); ++ ++int ao_play(ao_device *device, ++ char *output_samples, ++ uint32_t num_bytes); ++int ao_close(ao_device *device); ++ ++/* driver information */ ++int ao_driver_id(const char *short_name); ++int ao_default_driver_id(void); ++ao_info *ao_driver_info(int driver_id); ++ao_info **ao_driver_info_list(int *driver_count); ++char *ao_file_extension(int driver_id); ++ ++/* miscellaneous */ ++int ao_is_big_endian(void); ++ ++ ++#ifdef __cplusplus ++} ++#endif /* __cplusplus */ ++ ++#endif /* __AO_H__ */ ++ ++extern struct AudioOutput g_ao; ++struct AudioOutput ++ { ++ void (*ao_initialize)(void); ++ int (*ao_play)(ao_device *, char *, uint32_t); ++ int (*ao_default_driver_id)(void); ++ ao_device* (*ao_open_live)( int, ao_sample_format *, ao_option *); ++ int (*ao_close)(ao_device *); ++ /* -- Device Setup/Playback/Teardown -- */ ++ int (*ao_append_option)(ao_option **, const char *, const char *); ++ void (*ao_free_options)(ao_option *); ++ char* (*ao_get_option)(ao_option *, const char* ); ++ void (*ao_set_metadata)(const char *buffer, unsigned int size); ++ void (*ao_set_metadata_coverart)(const char *buffer, unsigned int size); ++ }; |