diff options
Diffstat (limited to 'include/audio_out.h')
-rw-r--r-- | include/audio_out.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/include/audio_out.h b/include/audio_out.h deleted file mode 100644 index 3e0118325..000000000 --- a/include/audio_out.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Copyright (C) 2000-2001 the xine project - * - * This file is part of xine, a unix video player. - * - * xine 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 of the License, or - * (at your option) any later version. - * - * xine 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 this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - * - * $Id: audio_out.h,v 1.1 2001/04/18 22:36:42 f1rmb Exp $ - */ -#ifndef HAVE_AUDIO_OUT_H -#define HAVE_AUDIO_OUT_H - -#include <inttypes.h> - -/* - * audio output modes Used as Bitfield in AC3 decoder - */ - -#define AO_MODE_AC3 1 -#define AO_MODE_MONO 2 /* 1 sample == 2 bytes */ -#define AO_MODE_STEREO 4 /* 1 sample == 4 bytes */ -#define AO_MODE_4CHANNEL 8 /* 1 sample == 8 bytes */ -#define AO_MODE_5CHANNEL 16 /* 1 sample == 10 bytes */ - -typedef struct ao_functions_s -{ - - /* - * find out if desired output mode is supported by - * this driver - */ - - int (*is_mode_supported) (int mode); - - /* - * init device - buffer will be flushed(!) - * return value: <=0 : failure, 1 : ok - */ - - int (*open)(uint32_t bits, uint32_t rate, int mode); - - /* - * write audio data to output buffer - may block - * audio driver must sync sample playback with metronom - */ - - void (*write_audio_data)(int16_t* audio_data, uint32_t num_samples, - uint32_t pts); - - /* - * close the audio driver - */ - - void (*close)(void); - -} ao_functions_t; - -/* - * available drivers: - */ - -#define AO_DRIVER_UNSET -1 -#define AO_DRIVER_NULL 0 -#define AO_DRIVER_OSS 1 -#if defined(HAVE_ALSA) -# define AO_DRIVER_ALSA 2 -# if defined(HAVE_ESD) -# define AO_DRIVER_ESD 3 -# endif -#else /* no ALSA */ -# if defined(HAVE_ESD) -# define AO_DRIVER_ESD 2 -# endif -#endif - -/* - * find right device driver, init it - */ - -ao_functions_t *ao_init(char *driver_name) ; - -char *ao_get_available_drivers (); - -#endif - |