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-rw-r--r--libao/src/include/ao/ao_private.h211
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diff --git a/libao/src/include/ao/ao_private.h b/libao/src/include/ao/ao_private.h
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index 5d4dfd6..0000000
--- a/libao/src/include/ao/ao_private.h
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- *
- * ao_private.c
- *
- * Copyright (C) Stan Seibert - July 2001
- *
- * This file is part of libao, a cross-platform audio output library. 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_PRIVATE_H__
-#define __AO_PRIVATE_H__
-
-/* --- Operating System Compatibility --- */
-
-/*
- OpenBSD systems with a.out binaries require dlsym()ed symbols to be
- prepended with an underscore, so we need the following nasty #ifdef
- hack.
-*/
-#if defined(__OpenBSD__) && !defined(__ELF__)
-#define dlsym(h,s) dlsym(h, "_" s)
-#endif
-
-/* RTLD_NOW is the preferred symbol resolution behavior, but
- * some platforms do not support it. The autoconf script will have
- * already defined DLOPEN_FLAG if the default is unacceptable on the
- * current platform.
- *
- * ALSA requires RTLD_GLOBAL.
- */
-#if !defined(DLOPEN_FLAG)
-#define DLOPEN_FLAG (RTLD_NOW | RTLD_GLOBAL)
-#endif
-
-/* --- Constants --- */
-
-#ifndef AO_SYSTEM_CONFIG
-#define AO_SYSTEM_CONFIG "/etc/libao.conf"
-#endif
-#ifndef AO_USER_CONFIG
-#define AO_USER_CONFIG "/.libao"
-#endif
-
-/* --- Structures --- */
-
-typedef struct ao_config {
- char *default_driver;
-} ao_config;
-
-typedef enum {
- AO_OUTPUT_MATRIX_UNDEFINED=0, /* matrix unset */
- AO_OUTPUT_MATRIX_FIXED=1, /* fixed, immutable channel order, eg, ALSA */
- AO_OUTPUT_MATRIX_COLLAPSIBLE=2, /* fixed order but only used channels sent, eg MACOS */
- AO_OUTPUT_MATRIX_PERMUTABLE=3, /* channel map is fully permutable. eg Pulse */
-} ao_outorder;
-
-struct ao_device {
- int type; /* live output or file output? */
- int driver_id;
- ao_functions *funcs;
- FILE *file; /* File for output if this is a file driver */
-
- /* input not necessarily == output. Right now, byte order, channel
- count, and channel mappings may be altered. */
-
- int client_byte_format;
- int machine_byte_format;
- int driver_byte_format;
- char *swap_buffer;
- int swap_buffer_size; /* Bytes allocated to swap_buffer */
-
- int input_channels;
- int output_channels;
- int bytewidth;
- int rate;
-
- ao_outorder output_matrix_order;
- char *output_matrix; /* physical output channel
- ordering/numbering matrix set by
- driver if there's a channel
- name->number mapping useful to the
- backend driver in some way. Eg,
- Pulse has fully permutable input
- channel masks, but specific channels
- locations (eg, 'Center') still have
- assigned numbers even if not a
- specific slot int he input
- interleave. */
- int output_mask;
- int *input_map; /* input permutation mapping from each
- input channel to a location in the
- output_matrix. Made by ao_open,
- intended for convenience use by
- driver in device open. */
-
- char *inter_matrix; /* channel matrix as presented to the
- backend API */
- int *inter_permute; /* maps from each channel in the
- inter_matrix back to an input channel
- (if any) */
-
- void *internal; /* Pointer to driver-specific data */
-
- int verbose;
-};
-
-struct ao_functions {
- int (*test)(void);
- ao_info* (*driver_info)(void);
- int (*device_init)(ao_device *device);
- int (*set_option)(ao_device *device, const char *key,
- const char *value);
- int (*open)(ao_device *device, ao_sample_format *format);
- int (*play)(ao_device *device, const char *output_samples,
- uint_32 num_bytes);
- int (*close)(ao_device *device);
- void (*device_clear)(ao_device *device);
- char* (*file_extension)(void);
-};
-
-/* --- Functions --- */
-
-void ao_read_config_files (ao_config *config);
-
-#define adebug(format, ...) {\
- if(device->verbose==2){ \
- if(strcmp(format,"\n")){ \
- if(device->funcs->driver_info()->short_name){ \
- fprintf(stderr,"ao_%s debug: " format,device->funcs->driver_info()->short_name,##__VA_ARGS__); \
- }else{ \
- fprintf(stderr,"debug: " format,##__VA_ARGS__); \
- } \
- }else{ \
- fprintf(stderr,"\n"); \
- } \
- } \
- }
-
-#define averbose(format, ...) {\
- if(device->verbose>0){ \
- if(strcmp(format,"\n")){ \
- if(device->funcs->driver_info()->short_name){ \
- fprintf(stderr,"ao_%s info: " format,device->funcs->driver_info()->short_name,##__VA_ARGS__); \
- }else{ \
- fprintf(stderr,"info: " format,##__VA_ARGS__); \
- } \
- }else{ \
- fprintf(stderr,"\n"); \
- } \
- } \
- }
-
-#define ainfo(format, ...) {\
- if(device->verbose>=0){ \
- if(strcmp(format,"\n")){ \
- if(device->funcs->driver_info()->short_name){ \
- fprintf(stderr,"ao_%s info: " format,device->funcs->driver_info()->short_name,##__VA_ARGS__); \
- }else{ \
- fprintf(stderr,"info: " format,##__VA_ARGS__); \
- } \
- }else{ \
- fprintf(stderr,"\n"); \
- } \
- } \
- }
-
-#define awarn(format, ...) {\
- if(device->verbose>=0){ \
- if(strcmp(format,"\n")){ \
- if(device->funcs->driver_info()->short_name){ \
- fprintf(stderr,"ao_%s WARNING: " format,device->funcs->driver_info()->short_name,##__VA_ARGS__); \
- }else{ \
- fprintf(stderr,"WARNING: " format,##__VA_ARGS__); \
- } \
- }else{ \
- fprintf(stderr,"\n"); \
- } \
- } \
- }
-
-#define aerror(format, ...) { \
- if(device->verbose>=0){ \
- if(strcmp(format,"\n")){ \
- if(device->funcs->driver_info()->short_name){ \
- fprintf(stderr,"ao_%s ERROR: " format,device->funcs->driver_info()->short_name,##__VA_ARGS__); \
- }else{ \
- fprintf(stderr,"ERROR: " format,##__VA_ARGS__); \
- } \
- }else{ \
- fprintf(stderr,"\n"); \
- } \
- } \
- }
-
-#endif /* __AO_PRIVATE_H__ */
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