mirror of
https://github.com/fastfetch-cli/fastfetch.git
synced 2026-09-12 10:22:12 +02:00
Sound (SunOS): rework; drop pulseaudio dependency
This commit is contained in:
Carter Li
+2
-2
@@ -76,7 +76,7 @@ cmake_dependent_option(ENABLE_EGL "Enable egl" ON "LINUX OR FreeBSD OR OpenBSD O
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cmake_dependent_option(ENABLE_GLX "Enable glx" ON "LINUX OR FreeBSD OR OpenBSD OR NetBSD OR ANDROID OR SunOS" OFF)
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cmake_dependent_option(ENABLE_OPENCL "Enable opencl" ON "LINUX OR FreeBSD OR OpenBSD OR NetBSD OR WIN32 OR ANDROID OR SunOS OR Haiku" OFF)
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cmake_dependent_option(ENABLE_FREETYPE "Enable freetype" ON "ANDROID" OFF)
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cmake_dependent_option(ENABLE_PULSE "Enable pulse" ON "LINUX OR SunOS" OFF)
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cmake_dependent_option(ENABLE_PULSE "Enable pulse" ON "LINUX" OFF)
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cmake_dependent_option(ENABLE_DDCUTIL "Enable ddcutil" ON "LINUX" OFF)
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cmake_dependent_option(ENABLE_DIRECTX_HEADERS "Enable DirectX headers for WSL" ON "LINUX" OFF)
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cmake_dependent_option(ENABLE_ELF "Enable libelf" ON "LINUX OR ANDROID OR DragonFly OR Haiku" OFF)
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@@ -1102,7 +1102,7 @@ elseif(SunOS)
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src/detection/poweradapter/poweradapter_nosupport.c
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src/detection/processes/processes_linux.c
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src/detection/gtk_qt/qt.c
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src/detection/sound/sound_linux.c
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src/detection/sound/sound_sunos.c
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src/detection/swap/swap_sunos.c
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src/detection/terminalfont/terminalfont_linux.c
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src/detection/terminalshell/terminalshell_linux.c
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@@ -0,0 +1,909 @@
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/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License (the "License").
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* You may not use this file except in compliance with the License.
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*
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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||||
* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*/
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/*
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* Copyright (C) 4Front Technologies 1996-2008.
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*
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* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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#ifndef _SYS_AUDIO_OSS_H
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#define _SYS_AUDIO_OSS_H
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#include <sys/types.h>
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#include <sys/time.h>
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/*
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* These are the ioctl calls for all Solaris /dev/dsp and /dev/mixer audio
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* devices.
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*
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* Note that the contents of this file include definitions which exist
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* primarily for compatibility. Many of the defines here are not
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* actually implemented, but exist solely to facilitate compilation of
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* programs from other operating systems. Other definitions here may
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* not be fully supported or may otherwise be obsolete. There are many
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* things in this file which should not be used on SunOS.
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*
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* Please read the documentation to determine which portions of the
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* API are fully supported and recommended for use in new
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* applications.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Buffer status queries.
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* SNDCTL_DSP_GETOSPACE and SNDCTL_DSP_GETISPACE
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*/
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typedef struct audio_buf_info {
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int fragments; /* # of available fragments */
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int fragstotal; /* Total # of fragments allocated */
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int fragsize; /* Size of a fragment in bytes */
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int bytes; /* Available space in bytes */
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/* Note! 'bytes' could be more than fragments*fragsize */
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} audio_buf_info;
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/*
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* Sync groups for audio devices.
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* SNDCTL_DSP_SYNCGROUP and SNDCTL_DSP_SYNCSTART
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*/
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typedef struct oss_syncgroup {
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int id;
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int mode;
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int filler[16];
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} oss_syncgroup;
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/*
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* SNDCTL_DSP_GETERROR
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*/
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typedef struct audio_errinfo {
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int play_underruns;
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int rec_overruns;
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unsigned int play_ptradjust;
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unsigned int rec_ptradjust;
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int play_errorcount;
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int rec_errorcount;
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int play_lasterror;
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int rec_lasterror;
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int play_errorparm;
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int rec_errorparm;
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int filler[16];
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} audio_errinfo;
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/*
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* SNDCTL_DSP_GETIPTR and SNDCTL_DSP_GETOPTR
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*/
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typedef struct count_info {
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unsigned int bytes; /* Total # of bytes processed */
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int blocks; /* # of fragment transitions since last time */
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int ptr; /* Current DMA pointer value */
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} count_info;
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/*
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* SNDCTL_DSP_CURENT_IPTR and SNDCTL_DSP_CURRENT_OPTR
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*/
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typedef struct {
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long long samples; /* Total # of samples */
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int fifo_samples; /* Samples in device FIFO */
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int filler[32]; /* For future use */
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} oss_count_t;
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/*
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* SNDCTL_DSP_GET_RECSRC_NAMES and SNDCTL_DSP_GET_PLAYTGT_NAMES
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*/
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#define OSS_ENUM_MAXVALUE 255
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typedef struct oss_mixer_enuminfo {
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int dev;
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int ctrl;
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int nvalues;
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int version;
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short strindex[OSS_ENUM_MAXVALUE];
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char strings[3000];
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} oss_mixer_enuminfo;
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/*
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* Digital interface (S/PDIF) control interface
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* SNDCTL_DSP_READCTL and SNDCTL_DSP_WRITECTL
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*/
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typedef struct oss_digital_control {
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unsigned int caps;
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#define DIG_CBITIN_NONE 0x00000000
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#define DIG_CBITIN_LIMITED 0x00000001
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#define DIG_CBITIN_DATA 0x00000002
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#define DIG_CBITIN_BYTE0 0x00000004
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#define DIG_CBITIN_FULL 0x00000008
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#define DIG_CBITIN_MASK 0x0000000f
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#define DIG_CBITOUT_NONE 0x00000000
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#define DIG_CBITOUT_LIMITED 0x00000010
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#define DIG_CBITOUT_BYTE0 0x00000020
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#define DIG_CBITOUT_FULL 0x00000040
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#define DIG_CBITOUT_DATA 0x00000080
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#define DIG_CBITOUT_MASK 0x000000f0
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#define DIG_UBITIN 0x00000100
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#define DIG_UBITOUT 0x00000200
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#define DIG_VBITOUT 0x00000400
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#define DIG_OUTRATE 0x00000800
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#define DIG_INRATE 0x00001000
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#define DIG_INBITS 0x00002000
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#define DIG_OUTBITS 0x00004000
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#define DIG_EXACT 0x00010000
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#define DIG_PRO 0x00020000
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#define DIG_CONSUMER 0x00040000
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#define DIG_PASSTHROUGH 0x00080000
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#define DIG_OUTSEL 0x00100000
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unsigned int valid;
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#define VAL_CBITIN 0x00000001
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#define VAL_UBITIN 0x00000002
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#define VAL_CBITOUT 0x00000004
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#define VAL_UBITOUT 0x00000008
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#define VAL_ISTATUS 0x00000010
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#define VAL_IRATE 0x00000020
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#define VAL_ORATE 0x00000040
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#define VAL_INBITS 0x00000080
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#define VAL_OUTBITS 0x00000100
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#define VAL_REQUEST 0x00000200
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#define VAL_OUTSEL 0x00000400
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#define VAL_OUTMASK (VAL_CBITOUT|VAL_UBITOUT|VAL_ORATE|VAL_OUTBITS|VAL_OUTSEL)
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unsigned int request;
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unsigned int param;
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#define SPD_RQ_PASSTHROUGH 1
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unsigned char cbitin[24];
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unsigned char ubitin[24];
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unsigned char cbitout[24];
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unsigned char ubitout[24];
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unsigned int outsel;
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#define OUTSEL_DIGITAL 1
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#define OUTSEL_ANALOG 2
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#define OUTSEL_BOTH (OUTSEL_DIGITAL|OUTSEL_ANALOG)
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int in_data; /* Audio/data if autodetectable by receiver */
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#define IND_UNKNOWN 0
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#define IND_AUDIO 1
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#define IND_DATA 2
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int in_locked; /* Receiver locked */
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#define LOCK_NOT_INDICATED 0
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#define LOCK_UNLOCKED 1
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#define LOCK_LOCKED 2
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int in_quality; /* Input signal quality */
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#define IN_QUAL_NOT_INDICATED 0
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#define IN_QUAL_POOR 1
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#define IN_QUAL_GOOD 2
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int in_vbit;
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int out_vbit; /* V bits */
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#define VBIT_NOT_INDICATED 0
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#define VBIT_OFF 1
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#define VBIT_ON 2
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unsigned int in_errors; /* Various input error conditions */
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#define INERR_CRC 0x0001
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#define INERR_QCODE_CRC 0x0002
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#define INERR_PARITY 0x0004
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#define INERR_BIPHASE 0x0008
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int srate_in;
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int srate_out;
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int bits_in;
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int bits_out;
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int filler[32];
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} oss_digital_control;
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/*
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* The "new" mixer API.
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*
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* This improved mixer API makes it possible to access every possible feature
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* of every possible device. However you should read the mixer programming
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* section of the OSS API Developer's Manual. There is no chance that you
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* could use this interface correctly just by examining this header.
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*/
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#define OSS_VERSION 0x040003
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#define SOUND_VERSION OSS_VERSION
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typedef struct oss_sysinfo {
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char product[32]; /* E.g. SunOS Audio */
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char version[32]; /* E.g. 4.0a */
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int versionnum; /* See OSS_GETVERSION */
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char options[128]; /* NOT SUPPORTED */
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int numaudios; /* # of audio/dsp devices */
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int openedaudio[8]; /* Mask of audio devices are busy */
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int numsynths; /* NOT SUPPORTED, always 0 */
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int nummidis; /* NOT SUPPORTED, always 0 */
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int numtimers; /* NOT SUPPORTED, always 0 */
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int nummixers; /* # of mixer devices */
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int openedmidi[8]; /* Mask of midi devices are busy */
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int numcards; /* Number of sound cards in the system */
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int numaudioengines; /* Number of audio engines in the system */
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char license[16]; /* E.g. "GPL" or "CDDL" */
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char revision_info[256]; /* For internal use */
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int filler[172]; /* For future expansion */
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} oss_sysinfo;
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typedef struct oss_mixext {
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int dev; /* Mixer device number */
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int ctrl; /* Extension number */
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int type; /* Entry type */
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#define MIXT_DEVROOT 0 /* Device root entry */
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#define MIXT_GROUP 1 /* Controller group */
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#define MIXT_ONOFF 2 /* OFF (0) or ON (1) */
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#define MIXT_ENUM 3 /* Enumerated (0 to maxvalue) */
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#define MIXT_MONOSLIDER 4 /* Mono slider (0 to 255) */
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#define MIXT_STEREOSLIDER 5 /* Stereo slider (dual 0 to 255) */
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#define MIXT_MESSAGE 6 /* (Readable) textual message */
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#define MIXT_MONOVU 7 /* VU meter value (mono) */
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#define MIXT_STEREOVU 8 /* VU meter value (stereo) */
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#define MIXT_MONOPEAK 9 /* VU meter peak value (mono) */
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#define MIXT_STEREOPEAK 10 /* VU meter peak value (stereo) */
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#define MIXT_RADIOGROUP 11 /* Radio button group */
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#define MIXT_MARKER 12 /* Separator between entries */
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#define MIXT_VALUE 13 /* Decimal value entry */
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#define MIXT_HEXVALUE 14 /* Hexadecimal value entry */
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#define MIXT_MONODB 15 /* OBSOLETE */
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#define MIXT_STEREODB 16 /* OBSOLETE */
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#define MIXT_SLIDER 17 /* Slider (mono, 31 bit int range) */
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#define MIXT_3D 18
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#define MIXT_MONOSLIDER16 19 /* Mono slider (0-32767) */
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#define MIXT_STEREOSLIDER16 20 /* Stereo slider (dual 0-32767) */
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#define MIXT_MUTE 21 /* Mute=1, unmute=0 */
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/* Possible value range (minvalue to maxvalue) */
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/* Note that maxvalue may also be smaller than minvalue */
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int maxvalue;
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int minvalue;
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int flags;
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#define MIXF_READABLE 0x00000001 /* Has readable value */
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#define MIXF_WRITEABLE 0x00000002 /* Has writeable value */
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#define MIXF_POLL 0x00000004 /* May change itself */
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#define MIXF_HZ 0x00000008 /* Hertz scale */
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#define MIXF_STRING 0x00000010 /* Use dynamic extensions for value */
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#define MIXF_DYNAMIC 0x00000010 /* Supports dynamic extensions */
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#define MIXF_OKFAIL 0x00000020 /* Interpret value as 1=OK, 0=FAIL */
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#define MIXF_FLAT 0x00000040 /* NOT SUPPORTED */
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#define MIXF_LEGACY 0x00000080 /* NOT SUPPORTED */
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#define MIXF_CENTIBEL 0x00000100 /* Centibel (0.1 dB) step size */
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#define MIXF_DECIBEL 0x00000200 /* Step size of 1 dB */
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#define MIXF_MAINVOL 0x00000400 /* Main volume control */
|
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#define MIXF_PCMVOL 0x00000800 /* PCM output volume control */
|
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#define MIXF_RECVOL 0x00001000 /* PCM recording volume control */
|
||||
#define MIXF_MONVOL 0x00002000 /* Input->output monitor volume */
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#define MIXF_WIDE 0x00004000 /* NOT SUPPORTED */
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#define MIXF_DESCR 0x00008000 /* NOT SUPPORTED */
|
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#define MIXF_DISABLE 0x00010000 /* Control has been disabled */
|
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|
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char id[16]; /* Mnemonic ID (internal use) */
|
||||
int parent; /* Entry# of parent (-1 if root) */
|
||||
|
||||
int dummy; /* NOT SUPPORTED */
|
||||
|
||||
int timestamp;
|
||||
|
||||
char data[64]; /* Misc data (entry type dependent) */
|
||||
unsigned char enum_present[32]; /* Mask of allowed enum values */
|
||||
int control_no; /* NOT SUPPORTED, always -1 */
|
||||
|
||||
unsigned int desc; /* Scope flags, etc */
|
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#define MIXEXT_SCOPE_MASK 0x0000003f
|
||||
#define MIXEXT_SCOPE_OTHER 0x00000000
|
||||
#define MIXEXT_SCOPE_INPUT 0x00000001
|
||||
#define MIXEXT_SCOPE_OUTPUT 0x00000002
|
||||
#define MIXEXT_SCOPE_MONITOR 0x00000003
|
||||
#define MIXEXT_SCOPE_RECSWITCH 0x00000004
|
||||
|
||||
char extname[32];
|
||||
int update_counter;
|
||||
#ifdef _KERNEL
|
||||
int filler[6];
|
||||
int enumbit;
|
||||
#else
|
||||
int filler[7];
|
||||
#endif
|
||||
} oss_mixext;
|
||||
|
||||
typedef struct oss_mixext_root {
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||||
char id[16];
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||||
char name[48];
|
||||
} oss_mixext_root;
|
||||
|
||||
typedef struct oss_mixer_value {
|
||||
int dev;
|
||||
int ctrl;
|
||||
int value;
|
||||
int flags; /* Reserved for future use. Initialize to 0 */
|
||||
int timestamp; /* Must be set to oss_mixext.timestamp */
|
||||
int filler[8]; /* Reserved for future use. Initialize to 0 */
|
||||
} oss_mixer_value;
|
||||
|
||||
#define OSS_LONGNAME_SIZE 64
|
||||
#define OSS_LABEL_SIZE 16
|
||||
#define OSS_DEVNODE_SIZE 32
|
||||
typedef char oss_longname_t[OSS_LONGNAME_SIZE];
|
||||
typedef char oss_label_t[OSS_LABEL_SIZE];
|
||||
typedef char oss_devnode_t[OSS_DEVNODE_SIZE];
|
||||
|
||||
|
||||
typedef struct oss_audioinfo {
|
||||
int dev; /* Audio device number */
|
||||
char name[64];
|
||||
int busy; /* 0, OPEN_READ, OPEN_WRITE, OPEN_READWRITE */
|
||||
int pid; /* Process ID, not used in SunOS */
|
||||
int caps; /* PCM_CAP_INPUT, PCM_CAP_OUTPUT */
|
||||
int iformats; /* Supported input formats */
|
||||
int oformats; /* Supported output formats */
|
||||
int magic; /* Internal use only */
|
||||
char cmd[64]; /* Command using the device (if known) */
|
||||
int card_number;
|
||||
int port_number;
|
||||
int mixer_dev;
|
||||
int legacy_device; /* Obsolete field. Replaced by devnode */
|
||||
int enabled; /* 1=enabled, 0=device not ready */
|
||||
int flags; /* internal use only - no practical meaning */
|
||||
int min_rate; /* Minimum sample rate */
|
||||
int max_rate; /* Maximum sample rate */
|
||||
int min_channels; /* Minimum number of channels */
|
||||
int max_channels; /* Maximum number of channels */
|
||||
int binding; /* DSP_BIND_FRONT, etc. 0 means undefined */
|
||||
int rate_source;
|
||||
char handle[32];
|
||||
#define OSS_MAX_SAMPLE_RATES 20 /* Cannot be changed */
|
||||
unsigned int nrates; /* Array of supported sample rates */
|
||||
unsigned int rates[OSS_MAX_SAMPLE_RATES];
|
||||
oss_longname_t song_name; /* Song name (if given) */
|
||||
oss_label_t label; /* Device label (if given) */
|
||||
int latency; /* In usecs, -1=unknown */
|
||||
oss_devnode_t devnode; /* Device special file name (absolute path) */
|
||||
int next_play_engine;
|
||||
int next_rec_engine;
|
||||
int filler[184];
|
||||
} oss_audioinfo;
|
||||
|
||||
typedef struct oss_mixerinfo {
|
||||
int dev;
|
||||
char id[16];
|
||||
char name[32];
|
||||
int modify_counter;
|
||||
int card_number;
|
||||
int port_number;
|
||||
char handle[32];
|
||||
int magic; /* Reserved */
|
||||
int enabled; /* Reserved */
|
||||
int caps;
|
||||
#define MIXER_CAP_VIRTUAL 0x00000001
|
||||
#define MIXER_CAP_LAYOUT_B 0x00000002 /* For internal use only */
|
||||
#define MIXER_CAP_NARROW 0x00000004 /* Conserve horiz space */
|
||||
int flags; /* Reserved */
|
||||
int nrext;
|
||||
/*
|
||||
* The priority field can be used to select the default
|
||||
* (motherboard) mixer device. The mixer with the highest
|
||||
* priority is the most preferred one. -2 or less means that
|
||||
* this device cannot be used as the default mixer.
|
||||
*/
|
||||
int priority;
|
||||
oss_devnode_t devnode; /* Device special file name (absolute path) */
|
||||
int legacy_device;
|
||||
int filler[245]; /* Reserved */
|
||||
} oss_mixerinfo;
|
||||
|
||||
typedef struct oss_card_info {
|
||||
int card;
|
||||
char shortname[16];
|
||||
char longname[128];
|
||||
int flags;
|
||||
char hw_info[400];
|
||||
int intr_count;
|
||||
int ack_count;
|
||||
int filler[154];
|
||||
} oss_card_info;
|
||||
|
||||
typedef struct mixer_info { /* OBSOLETE */
|
||||
char id[16];
|
||||
char name[32];
|
||||
int modify_counter;
|
||||
int card_number;
|
||||
int port_number;
|
||||
char handle[32];
|
||||
} mixer_info;
|
||||
|
||||
#define MAX_PEAK_CHANNELS 128
|
||||
typedef unsigned short oss_peaks_t[MAX_PEAK_CHANNELS];
|
||||
|
||||
/* For use with SNDCTL_DSP_GET_CHNORDER */
|
||||
#define CHID_UNDEF 0
|
||||
#define CHID_L 1
|
||||
#define CHID_R 2
|
||||
#define CHID_C 3
|
||||
#define CHID_LFE 4
|
||||
#define CHID_LS 5
|
||||
#define CHID_RS 6
|
||||
#define CHID_LR 7
|
||||
#define CHID_RR 8
|
||||
#define CHNORDER_UNDEF 0x0000000000000000ULL
|
||||
#define CHNORDER_NORMAL 0x0000000087654321ULL
|
||||
|
||||
|
||||
#define OSSIOCPARM_MASK 0x1fff /* parameters must be < 8192 bytes */
|
||||
#define OSSIOC_VOID 0x00000000 /* no parameters */
|
||||
#define OSSIOC_OUT 0x20000000 /* copy out parameters */
|
||||
#define OSSIOC_IN 0x40000000 /* copy in parameters */
|
||||
#define OSSIOC_INOUT (OSSIOC_IN|OSSIOC_OUT)
|
||||
#define OSSIOC_SZ(t) ((sizeof (t) & OSSIOCPARM_MASK) << 16)
|
||||
#define OSSIOC_GETSZ(x) (((x) >> 16) & OSSIOCPARM_MASK)
|
||||
|
||||
#define __OSSIO(x, y) ((int)(OSSIOC_VOID|(x<<8)|y))
|
||||
#define __OSSIOR(x, y, t) ((int)(OSSIOC_OUT|OSSIOC_SZ(t)|(x<<8)|y))
|
||||
#define __OSSIOW(x, y, t) ((int)(OSSIOC_IN|OSSIOC_SZ(t)|(x<<8)|y))
|
||||
#define __OSSIOWR(x, y, t) ((int)(OSSIOC_INOUT|OSSIOC_SZ(t)|(x<<8)|y))
|
||||
|
||||
#define SNDCTL_SYSINFO __OSSIOR('X', 1, oss_sysinfo)
|
||||
#define OSS_SYSINFO SNDCTL_SYSINFO /* Old name */
|
||||
|
||||
#define SNDCTL_MIX_NRMIX __OSSIOR('X', 2, int)
|
||||
#define SNDCTL_MIX_NREXT __OSSIOWR('X', 3, int)
|
||||
#define SNDCTL_MIX_EXTINFO __OSSIOWR('X', 4, oss_mixext)
|
||||
#define SNDCTL_MIX_READ __OSSIOWR('X', 5, oss_mixer_value)
|
||||
#define SNDCTL_MIX_WRITE __OSSIOWR('X', 6, oss_mixer_value)
|
||||
|
||||
#define SNDCTL_AUDIOINFO __OSSIOWR('X', 7, oss_audioinfo)
|
||||
#define SNDCTL_MIX_ENUMINFO __OSSIOWR('X', 8, oss_mixer_enuminfo)
|
||||
#define SNDCTL_MIDIINFO __OSSIO('X', 9)
|
||||
#define SNDCTL_MIXERINFO __OSSIOWR('X', 10, oss_mixerinfo)
|
||||
#define SNDCTL_CARDINFO __OSSIOWR('X', 11, oss_card_info)
|
||||
#define SNDCTL_ENGINEINFO __OSSIOWR('X', 12, oss_audioinfo)
|
||||
#define SNDCTL_AUDIOINFO_EX __OSSIOWR('X', 13, oss_audioinfo)
|
||||
#define SNDCTL_MIX_DESCRIPTION __OSSIOWR('X', 14, oss_mixer_enuminfo)
|
||||
|
||||
/* ioctl codes 'X', 200-255 are reserved for internal use */
|
||||
|
||||
/*
|
||||
* Few more "globally" available ioctl calls.
|
||||
*/
|
||||
#define SNDCTL_SETSONG __OSSIOW('Y', 2, oss_longname_t)
|
||||
#define SNDCTL_GETSONG __OSSIOR('Y', 2, oss_longname_t)
|
||||
#define SNDCTL_SETNAME __OSSIOW('Y', 3, oss_longname_t)
|
||||
#define SNDCTL_SETLABEL __OSSIOW('Y', 4, oss_label_t)
|
||||
#define SNDCTL_GETLABEL __OSSIOR('Y', 4, oss_label_t)
|
||||
|
||||
/*
|
||||
* IOCTL commands for /dev/dsp
|
||||
*/
|
||||
#define SNDCTL_DSP_HALT __OSSIO('P', 0)
|
||||
#define SNDCTL_DSP_RESET SNDCTL_DSP_HALT /* Old name */
|
||||
#define SNDCTL_DSP_SYNC __OSSIO('P', 1)
|
||||
#define SNDCTL_DSP_SPEED __OSSIOWR('P', 2, int)
|
||||
|
||||
#define SNDCTL_DSP_STEREO __OSSIOWR('P', 3, int) /* OBSOLETE */
|
||||
|
||||
#define SNDCTL_DSP_GETBLKSIZE __OSSIOWR('P', 4, int)
|
||||
#define SNDCTL_DSP_SAMPLESIZE SNDCTL_DSP_SETFMT
|
||||
#define SNDCTL_DSP_CHANNELS __OSSIOWR('P', 6, int)
|
||||
#define SNDCTL_DSP_POST __OSSIO('P', 8)
|
||||
#define SNDCTL_DSP_SUBDIVIDE __OSSIOWR('P', 9, int)
|
||||
#define SNDCTL_DSP_SETFRAGMENT __OSSIOWR('P', 10, int)
|
||||
|
||||
#define SNDCTL_DSP_GETFMTS __OSSIOR('P', 11, int) /* Returns a mask */
|
||||
#define SNDCTL_DSP_SETFMT __OSSIOWR('P', 5, int) /* Selects ONE fmt */
|
||||
|
||||
#define SNDCTL_DSP_GETOSPACE __OSSIOR('P', 12, audio_buf_info)
|
||||
#define SNDCTL_DSP_GETISPACE __OSSIOR('P', 13, audio_buf_info)
|
||||
#define SNDCTL_DSP_NONBLOCK __OSSIO('P', 14) /* Obsolete */
|
||||
#define SNDCTL_DSP_GETCAPS __OSSIOR('P', 15, int)
|
||||
|
||||
#define SNDCTL_DSP_GETTRIGGER __OSSIOR('P', 16, int)
|
||||
#define SNDCTL_DSP_SETTRIGGER __OSSIOW('P', 16, int)
|
||||
|
||||
#define SNDCTL_DSP_GETIPTR __OSSIOR('P', 17, count_info)
|
||||
#define SNDCTL_DSP_GETOPTR __OSSIOR('P', 18, count_info)
|
||||
|
||||
#define SNDCTL_DSP_SETSYNCRO __OSSIO('P', 21)
|
||||
#define SNDCTL_DSP_SETDUPLEX __OSSIO('P', 22)
|
||||
|
||||
#define SNDCTL_DSP_PROFILE __OSSIOW('P', 23, int) /* OBSOLETE */
|
||||
#define APF_NORMAL 0 /* Normal applications */
|
||||
#define APF_NETWORK 1 /* Underruns caused by "external" delay */
|
||||
#define APF_CPUINTENS 2 /* Underruns caused by "overheating" the CPU */
|
||||
|
||||
|
||||
#define SNDCTL_DSP_GETODELAY __OSSIOR('P', 23, int)
|
||||
|
||||
#define SNDCTL_DSP_GETPLAYVOL __OSSIOR('P', 24, int)
|
||||
#define SNDCTL_DSP_SETPLAYVOL __OSSIOWR('P', 24, int)
|
||||
#define SNDCTL_DSP_GETERROR __OSSIOR('P', 25, audio_errinfo)
|
||||
|
||||
#define SNDCTL_DSP_READCTL __OSSIOWR('P', 26, oss_digital_control)
|
||||
#define SNDCTL_DSP_WRITECTL __OSSIOWR('P', 27, oss_digital_control)
|
||||
|
||||
#define SNDCTL_DSP_SYNCGROUP __OSSIOWR('P', 28, oss_syncgroup)
|
||||
#define SNDCTL_DSP_SYNCSTART __OSSIOW('P', 29, int)
|
||||
|
||||
#define SNDCTL_DSP_COOKEDMODE __OSSIOW('P', 30, int)
|
||||
|
||||
#define SNDCTL_DSP_SILENCE __OSSIO('P', 31)
|
||||
#define SNDCTL_DSP_SKIP __OSSIO('P', 32)
|
||||
|
||||
#define SNDCTL_DSP_HALT_INPUT __OSSIO('P', 33)
|
||||
#define SNDCTL_DSP_RESET_INPUT SNDCTL_DSP_HALT_INPUT /* Old name */
|
||||
#define SNDCTL_DSP_HALT_OUTPUT __OSSIO('P', 34)
|
||||
#define SNDCTL_DSP_RESET_OUTPUT SNDCTL_DSP_HALT_OUTPUT /* Old name */
|
||||
|
||||
#define SNDCTL_DSP_LOW_WATER __OSSIOW('P', 34, int)
|
||||
|
||||
#define SNDCTL_DSP_CURRENT_IPTR __OSSIOR('P', 35, oss_count_t)
|
||||
#define SNDCTL_DSP_CURRENT_OPTR __OSSIOR('P', 36, oss_count_t)
|
||||
|
||||
#define SNDCTL_DSP_GET_RECSRC_NAMES __OSSIOR('P', 37, oss_mixer_enuminfo)
|
||||
#define SNDCTL_DSP_GET_RECSRC __OSSIOR('P', 38, int)
|
||||
#define SNDCTL_DSP_SET_RECSRC __OSSIOWR('P', 38, int)
|
||||
|
||||
#define SNDCTL_DSP_GET_PLAYTGT_NAMES __OSSIOR('P', 39, oss_mixer_enuminfo)
|
||||
#define SNDCTL_DSP_GET_PLAYTGT __OSSIOR('P', 40, int)
|
||||
#define SNDCTL_DSP_SET_PLAYTGT __OSSIOWR('P', 40, int)
|
||||
#define SNDCTL_DSP_GETRECVOL __OSSIOR('P', 41, int)
|
||||
#define SNDCTL_DSP_SETRECVOL __OSSIOWR('P', 41, int)
|
||||
|
||||
#define SNDCTL_DSP_GET_CHNORDER __OSSIOR('P', 42, unsigned long long)
|
||||
#define SNDCTL_DSP_SET_CHNORDER __OSSIOWR('P', 42, unsigned long long)
|
||||
|
||||
#define SNDCTL_DSP_GETIPEAKS __OSSIOR('P', 43, oss_peaks_t)
|
||||
#define SNDCTL_DSP_GETOPEAKS __OSSIOR('P', 44, oss_peaks_t)
|
||||
|
||||
#define SNDCTL_DSP_POLICY __OSSIOW('P', 45, int) /* See the manual */
|
||||
|
||||
#define SNDCTL_DSP_GETCHANNELMASK __OSSIOWR('P', 64, int)
|
||||
#define SNDCTL_DSP_BIND_CHANNEL __OSSIOWR('P', 65, int)
|
||||
|
||||
/*
|
||||
* These definitions are here for the benefit of compiling application
|
||||
* code. Most of these are NOT implemented in the Solaris code,
|
||||
* however. This is the older 3.x OSS API, and only the master input and
|
||||
* output levels are actually supported.
|
||||
*/
|
||||
#define SOUND_MIXER_NRDEVICES 28
|
||||
#define SOUND_MIXER_VOLUME 0
|
||||
#define SOUND_MIXER_BASS 1
|
||||
#define SOUND_MIXER_TREBLE 2
|
||||
#define SOUND_MIXER_SYNTH 3
|
||||
#define SOUND_MIXER_PCM 4
|
||||
#define SOUND_MIXER_SPEAKER 5
|
||||
#define SOUND_MIXER_LINE 6
|
||||
#define SOUND_MIXER_MIC 7
|
||||
#define SOUND_MIXER_CD 8
|
||||
#define SOUND_MIXER_IMIX 9 /* Recording monitor */
|
||||
#define SOUND_MIXER_ALTPCM 10
|
||||
#define SOUND_MIXER_RECLEV 11 /* Recording level */
|
||||
#define SOUND_MIXER_IGAIN 12 /* Input gain */
|
||||
#define SOUND_MIXER_OGAIN 13 /* Output gain */
|
||||
#define SOUND_MIXER_LINE1 14 /* Input source 1 (aux1) */
|
||||
#define SOUND_MIXER_LINE2 15 /* Input source 2 (aux2) */
|
||||
#define SOUND_MIXER_LINE3 16 /* Input source 3 (line) */
|
||||
#define SOUND_MIXER_DIGITAL1 17 /* Digital I/O 1 */
|
||||
#define SOUND_MIXER_DIGITAL2 18 /* Digital I/O 2 */
|
||||
#define SOUND_MIXER_DIGITAL3 19 /* Digital I/O 3 */
|
||||
#define SOUND_MIXER_PHONE 20 /* Phone */
|
||||
#define SOUND_MIXER_MONO 21 /* Mono Output */
|
||||
#define SOUND_MIXER_VIDEO 22 /* Video/TV (audio) in */
|
||||
#define SOUND_MIXER_RADIO 23 /* Radio in */
|
||||
#define SOUND_MIXER_DEPTH 24 /* Surround depth */
|
||||
#define SOUND_MIXER_REARVOL 25 /* Rear/Surround speaker vol */
|
||||
#define SOUND_MIXER_CENTERVOL 26 /* Center/LFE speaker vol */
|
||||
#define SOUND_MIXER_SIDEVOL 27 /* Side-Surround (8speaker) vol */
|
||||
#define SOUND_MIXER_SURRVOL SOUND_MIXER_SIDEVOL
|
||||
#define SOUND_ONOFF_MIN 28
|
||||
#define SOUND_ONOFF_MAX 30
|
||||
#define SOUND_MIXER_NONE 31
|
||||
|
||||
#define SOUND_MIXER_RECSRC 0xff /* Recording sources */
|
||||
#define SOUND_MIXER_DEVMASK 0xfe /* Supported devices */
|
||||
#define SOUND_MIXER_RECMASK 0xfd /* Recording sources */
|
||||
#define SOUND_MIXER_CAPS 0xfc /* Mixer capabilities (do not use) */
|
||||
#define SOUND_MIXER_STEREODEVS 0xfb /* Mixer channels supporting stereo */
|
||||
#define SOUND_MIXER_OUTSRC 0xfa
|
||||
#define SOUND_MIXER_OUTMASK 0xf9
|
||||
|
||||
#define SOUND_MIXER_ENHANCE SOUND_MIXER_NONE
|
||||
#define SOUND_MIXER_MUTE SOUND_MIXER_NONE
|
||||
#define SOUND_MIXER_LOUD SOUND_MIXER_NONE
|
||||
|
||||
#define SOUND_MASK_VOLUME (1 << SOUND_MIXER_VOLUME)
|
||||
#define SOUND_MASK_BASS (1 << SOUND_MIXER_BASS)
|
||||
#define SOUND_MASK_TREBLE (1 << SOUND_MIXER_TREBLE)
|
||||
#define SOUND_MASK_SYNTH (1 << SOUND_MIXER_SYNTH)
|
||||
#define SOUND_MASK_PCM (1 << SOUND_MIXER_PCM)
|
||||
#define SOUND_MASK_SPEAKER (1 << SOUND_MIXER_SPEAKER)
|
||||
#define SOUND_MASK_LINE (1 << SOUND_MIXER_LINE)
|
||||
#define SOUND_MASK_MIC (1 << SOUND_MIXER_MIC)
|
||||
#define SOUND_MASK_CD (1 << SOUND_MIXER_CD)
|
||||
#define SOUND_MASK_IMIX (1 << SOUND_MIXER_IMIX)
|
||||
#define SOUND_MASK_ALTPCM (1 << SOUND_MIXER_ALTPCM)
|
||||
#define SOUND_MASK_RECLEV (1 << SOUND_MIXER_RECLEV)
|
||||
#define SOUND_MASK_IGAIN (1 << SOUND_MIXER_IGAIN)
|
||||
#define SOUND_MASK_OGAIN (1 << SOUND_MIXER_OGAIN)
|
||||
#define SOUND_MASK_LINE1 (1 << SOUND_MIXER_LINE1)
|
||||
#define SOUND_MASK_LINE2 (1 << SOUND_MIXER_LINE2)
|
||||
#define SOUND_MASK_LINE3 (1 << SOUND_MIXER_LINE3)
|
||||
#define SOUND_MASK_DIGITAL1 (1 << SOUND_MIXER_DIGITAL1)
|
||||
#define SOUND_MASK_DIGITAL2 (1 << SOUND_MIXER_DIGITAL2)
|
||||
#define SOUND_MASK_DIGITAL3 (1 << SOUND_MIXER_DIGITAL3)
|
||||
#define SOUND_MASK_MONO (1 << SOUND_MIXER_MONO)
|
||||
#define SOUND_MASK_PHONE (1 << SOUND_MIXER_PHONE)
|
||||
#define SOUND_MASK_RADIO (1 << SOUND_MIXER_RADIO)
|
||||
#define SOUND_MASK_VIDEO (1 << SOUND_MIXER_VIDEO)
|
||||
#define SOUND_MASK_DEPTH (1 << SOUND_MIXER_DEPTH)
|
||||
#define SOUND_MASK_REARVOL (1 << SOUND_MIXER_REARVOL)
|
||||
#define SOUND_MASK_CENTERVOL (1 << SOUND_MIXER_CENTERVOL)
|
||||
#define SOUND_MASK_SIDEVOL (1 << SOUND_MIXER_SIDEVOL)
|
||||
#define SOUND_MASK_SURRVOL SOUND_MASK_SIDEVOL
|
||||
#define SOUND_MASK_MUTE (1 << SOUND_MIXER_MUTE)
|
||||
#define SOUND_MASK_ENHANCE (1 << SOUND_MIXER_ENHANCE)
|
||||
#define SOUND_MASK_LOUD (1 << SOUND_MIXER_LOUD)
|
||||
|
||||
/*
|
||||
* Again, DO NOT USE the following two macros. They are here for SOURCE
|
||||
* COMPATIBILITY ONLY.
|
||||
*/
|
||||
#define SOUND_DEVICE_LABELS { \
|
||||
"Vol ", "Bass ", "Treble", "Synth", "Pcm ", "Speaker ", "Line ", \
|
||||
"Mic ", "CD ", "Mix ", "Pcm2 ", "Rec ", "IGain", "OGain", \
|
||||
"Aux1", "Aux2", "Aux3", "Digital1", "Digital2", "Digital3", \
|
||||
"Phone", "Mono", "Video", "Radio", "Depth", \
|
||||
"Rear", "Center", "Side" }
|
||||
|
||||
#define SOUND_DEVICE_NAMES { \
|
||||
"vol", "bass", "treble", "synth", "pcm", "speaker", "line", \
|
||||
"mic", "cd", "mix", "pcm2", "rec", "igain", "ogain", \
|
||||
"aux1", "aux2", "aux3", "dig1", "dig2", "dig3", \
|
||||
"phone", "mono", "video", "radio", "depth", \
|
||||
"rear", "center", "side" }
|
||||
|
||||
#define MIXER_READ(dev) __OSSIOR('M', dev, int)
|
||||
#define MIXER_WRITE(dev) __OSSIOWR('M', dev, int)
|
||||
#define SOUND_MIXER_INFO __OSSIOR('M', 101, mixer_info)
|
||||
#define OSS_GETVERSION __OSSIOR('M', 118, int)
|
||||
|
||||
/*
|
||||
* These macros are useful for some applications. They are implemented
|
||||
* as soft values for the application, and do not affect real hardware.
|
||||
*/
|
||||
#define SOUND_MIXER_READ_VOLUME MIXER_READ(SOUND_MIXER_VOLUME)
|
||||
#define SOUND_MIXER_READ_OGAIN MIXER_READ(SOUND_MIXER_OGAIN)
|
||||
#define SOUND_MIXER_READ_PCM MIXER_READ(SOUND_MIXER_PCM)
|
||||
#define SOUND_MIXER_READ_IGAIN MIXER_READ(SOUND_MIXER_IGAIN)
|
||||
#define SOUND_MIXER_READ_RECLEV MIXER_READ(SOUND_MIXER_RECLEV)
|
||||
#define SOUND_MIXER_READ_RECSRC MIXER_READ(SOUND_MIXER_RECSRC)
|
||||
#define SOUND_MIXER_READ_DEVMASK MIXER_READ(SOUND_MIXER_DEVMASK)
|
||||
#define SOUND_MIXER_READ_RECMASK MIXER_READ(SOUND_MIXER_RECMASK)
|
||||
#define SOUND_MIXER_READ_CAPS MIXER_READ(SOUND_MIXER_CAPS)
|
||||
#define SOUND_MIXER_READ_STEREODEVS MIXER_READ(SOUND_MIXER_STEREODEVS)
|
||||
#define SOUND_MIXER_READ_RECGAIN __OSSIOR('M', 119, int)
|
||||
#define SOUND_MIXER_READ_MONGAIN __OSSIOR('M', 120, int)
|
||||
|
||||
#define SOUND_MIXER_WRITE_VOLUME MIXER_WRITE(SOUND_MIXER_VOLUME)
|
||||
#define SOUND_MIXER_WRITE_OGAIN MIXER_WRITE(SOUND_MIXER_OGAIN)
|
||||
#define SOUND_MIXER_WRITE_PCM MIXER_WRITE(SOUND_MIXER_PCM)
|
||||
#define SOUND_MIXER_WRITE_IGAIN MIXER_WRITE(SOUND_MIXER_IGAIN)
|
||||
#define SOUND_MIXER_WRITE_RECLEV MIXER_WRITE(SOUND_MIXER_RECLEV)
|
||||
#define SOUND_MIXER_WRITE_RECSRC MIXER_WRITE(SOUND_MIXER_RECSRC)
|
||||
#define SOUND_MIXER_WRITE_RECGAIN __OSSIOWR('M', 119, int)
|
||||
#define SOUND_MIXER_WRITE_MONGAIN __OSSIOWR('M', 120, int)
|
||||
|
||||
/*
|
||||
* These macros are here for source compatibility. They intentionally don't
|
||||
* map to any real hardware. NOT SUPPORTED!
|
||||
*/
|
||||
#define SOUND_MIXER_READ_BASS MIXER_READ(SOUND_MIXER_BASS)
|
||||
#define SOUND_MIXER_READ_TREBLE MIXER_READ(SOUND_MIXER_TREBLE)
|
||||
#define SOUND_MIXER_READ_SYNTH MIXER_READ(SOUND_MIXER_SYNTH)
|
||||
#define SOUND_MIXER_READ_SPEAKER MIXER_READ(SOUND_MIXER_SPEAKER)
|
||||
#define SOUND_MIXER_READ_LINE MIXER_READ(SOUND_MIXER_LINE)
|
||||
#define SOUND_MIXER_READ_MIC MIXER_READ(SOUND_MIXER_MIC)
|
||||
#define SOUND_MIXER_READ_CD MIXER_READ(SOUND_MIXER_CD)
|
||||
#define SOUND_MIXER_READ_IMIX MIXER_READ(SOUND_MIXER_IMIX)
|
||||
#define SOUND_MIXER_READ_ALTPCM MIXER_READ(SOUND_MIXER_ALTPCM)
|
||||
#define SOUND_MIXER_READ_LINE1 MIXER_READ(SOUND_MIXER_LINE1)
|
||||
#define SOUND_MIXER_READ_LINE2 MIXER_READ(SOUND_MIXER_LINE2)
|
||||
#define SOUND_MIXER_READ_LINE3 MIXER_READ(SOUND_MIXER_LINE3)
|
||||
|
||||
#define SOUND_MIXER_WRITE_BASS MIXER_WRITE(SOUND_MIXER_BASS)
|
||||
#define SOUND_MIXER_WRITE_TREBLE MIXER_WRITE(SOUND_MIXER_TREBLE)
|
||||
#define SOUND_MIXER_WRITE_SYNTH MIXER_WRITE(SOUND_MIXER_SYNTH)
|
||||
#define SOUND_MIXER_WRITE_SPEAKER MIXER_WRITE(SOUND_MIXER_SPEAKER)
|
||||
#define SOUND_MIXER_WRITE_LINE MIXER_WRITE(SOUND_MIXER_LINE)
|
||||
#define SOUND_MIXER_WRITE_MIC MIXER_WRITE(SOUND_MIXER_MIC)
|
||||
#define SOUND_MIXER_WRITE_CD MIXER_WRITE(SOUND_MIXER_CD)
|
||||
#define SOUND_MIXER_WRITE_IMIX MIXER_WRITE(SOUND_MIXER_IMIX)
|
||||
#define SOUND_MIXER_WRITE_ALTPCM MIXER_WRITE(SOUND_MIXER_ALTPCM)
|
||||
#define SOUND_MIXER_WRITE_LINE1 MIXER_WRITE(SOUND_MIXER_LINE1)
|
||||
#define SOUND_MIXER_WRITE_LINE2 MIXER_WRITE(SOUND_MIXER_LINE2)
|
||||
#define SOUND_MIXER_WRITE_LINE3 MIXER_WRITE(SOUND_MIXER_LINE3)
|
||||
|
||||
/*
|
||||
* Audio encoding types (Note! U8=8 and S16_LE=16 for compatibility)
|
||||
*/
|
||||
#define AFMT_QUERY 0x00000000 /* Return current fmt */
|
||||
#define AFMT_MU_LAW 0x00000001
|
||||
#define AFMT_A_LAW 0x00000002
|
||||
#define AFMT_IMA_ADPCM 0x00000004
|
||||
#define AFMT_U8 0x00000008
|
||||
#define AFMT_S16_LE 0x00000010
|
||||
#define AFMT_S16_BE 0x00000020
|
||||
#define AFMT_S8 0x00000040
|
||||
#define AFMT_U16_LE 0x00000080
|
||||
#define AFMT_U16_BE 0x00000100
|
||||
#define AFMT_MPEG 0x00000200 /* NOT SUPPORTED: MPEG (2) audio */
|
||||
#define AFMT_AC3 0x00000400 /* NOT SUPPORTED: AC3 compressed */
|
||||
#define AFMT_VORBIS 0x00000800 /* NOT SUPPORTED: Ogg Vorbis */
|
||||
#define AFMT_S32_LE 0x00001000
|
||||
#define AFMT_S32_BE 0x00002000
|
||||
#define AFMT_FLOAT 0x00004000 /* NOT SUPPORTED: IEEE double float */
|
||||
#define AFMT_S24_LE 0x00008000 /* LSB aligned in 32 bit word */
|
||||
#define AFMT_S24_BE 0x00010000 /* LSB aligned in 32 bit word */
|
||||
#define AFMT_SPDIF_RAW 0x00020000 /* NOT SUPPORTED: Raw S/PDIF frames */
|
||||
#define AFMT_S24_PACKED 0x00040000 /* 24 bit packed little endian */
|
||||
/*
|
||||
* Some big endian/little endian handling macros (native endian and
|
||||
* opposite endian formats).
|
||||
*/
|
||||
#if defined(_BIG_ENDIAN)
|
||||
#define AFMT_S16_NE AFMT_S16_BE
|
||||
#define AFMT_U16_NE AFMT_U16_BE
|
||||
#define AFMT_S32_NE AFMT_S32_BE
|
||||
#define AFMT_S24_NE AFMT_S24_BE
|
||||
#define AFMT_S16_OE AFMT_S16_LE
|
||||
#define AFMT_S32_OE AFMT_S32_LE
|
||||
#define AFMT_S24_OE AFMT_S24_LE
|
||||
#else
|
||||
#define AFMT_S16_NE AFMT_S16_LE
|
||||
#define AFMT_U16_NE AFMT_U16_LE
|
||||
#define AFMT_S32_NE AFMT_S32_LE
|
||||
#define AFMT_S24_NE AFMT_S24_LE
|
||||
#define AFMT_S16_OE AFMT_S16_BE
|
||||
#define AFMT_S32_OE AFMT_S32_BE
|
||||
#define AFMT_S24_OE AFMT_S24_BE
|
||||
#endif
|
||||
|
||||
/*
|
||||
* SNDCTL_DSP_GETCAPS bits
|
||||
*/
|
||||
#define PCM_CAP_REVISION 0x000000ff /* Revision level (0 to 255) */
|
||||
#define PCM_CAP_DUPLEX 0x00000100 /* Full duplex rec/play */
|
||||
#define PCM_CAP_REALTIME 0x00000200 /* NOT SUPPORTED */
|
||||
#define PCM_CAP_BATCH 0x00000400 /* NOT SUPPORTED */
|
||||
#define PCM_CAP_COPROC 0x00000800 /* NOT SUPPORTED */
|
||||
#define PCM_CAP_TRIGGER 0x00001000 /* Supports SETTRIGGER */
|
||||
#define PCM_CAP_MMAP 0x00002000 /* Supports mmap() */
|
||||
#define PCM_CAP_MULTI 0x00004000 /* Supports multiple open */
|
||||
#define PCM_CAP_BIND 0x00008000 /* Supports channel binding */
|
||||
#define PCM_CAP_INPUT 0x00010000 /* Supports recording */
|
||||
#define PCM_CAP_OUTPUT 0x00020000 /* Supports playback */
|
||||
#define PCM_CAP_VIRTUAL 0x00040000 /* Virtual device */
|
||||
#define PCM_CAP_ANALOGOUT 0x00100000 /* NOT SUPPORTED */
|
||||
#define PCM_CAP_ANALOGIN 0x00200000 /* NOT SUPPORTED */
|
||||
#define PCM_CAP_DIGITALOUT 0x00400000 /* NOT SUPPORTED */
|
||||
#define PCM_CAP_DIGITALIN 0x00800000 /* NOT SUPPORTED */
|
||||
#define PCM_CAP_ADMASK 0x00f00000 /* NOT SUPPORTED */
|
||||
#define PCM_CAP_SHADOW 0x01000000 /* "Shadow" device */
|
||||
#define PCM_CAP_CH_MASK 0x06000000 /* See DSP_CH_MASK below */
|
||||
#define PCM_CAP_HIDDEN 0x08000000 /* NOT SUPPORTED */
|
||||
#define PCM_CAP_FREERATE 0x10000000
|
||||
#define PCM_CAP_MODEM 0x20000000 /* NOT SUPPORTED */
|
||||
#define PCM_CAP_DEFAULT 0x40000000 /* "Default" device */
|
||||
|
||||
/*
|
||||
* Preferred channel usage. These bits can be used to give
|
||||
* recommendations to the application. Used by few drivers. For
|
||||
* example if ((caps & DSP_CH_MASK) == DSP_CH_MONO) means that the
|
||||
* device works best in mono mode. However it doesn't necessarily mean
|
||||
* that the device cannot be used in stereo. These bits should only be
|
||||
* used by special applications such as multi track hard disk
|
||||
* recorders to find out the initial setup. However the user should be
|
||||
* able to override this selection.
|
||||
*
|
||||
* To find out which modes are actually supported the application
|
||||
* should try to select them using SNDCTL_DSP_CHANNELS.
|
||||
*/
|
||||
#define DSP_CH_MASK 0x06000000 /* Mask */
|
||||
#define DSP_CH_ANY 0x00000000 /* No preferred mode */
|
||||
#define DSP_CH_MONO 0x02000000
|
||||
#define DSP_CH_STEREO 0x04000000
|
||||
#define DSP_CH_MULTI 0x06000000 /* More than two channels */
|
||||
|
||||
|
||||
/*
|
||||
* The PCM_CAP_* capability names used to be known as DSP_CAP_*, so
|
||||
* it's necessary to define the older names too.
|
||||
*/
|
||||
#define DSP_CAP_ADMASK PCM_CAP_ADMASK
|
||||
#define DSP_CAP_ANALOGIN PCM_CAP_ANALOGIN
|
||||
#define DSP_CAP_ANALOGOUT PCM_CAP_ANALOGOUT
|
||||
#define DSP_CAP_BATCH PCM_CAP_BATCH
|
||||
#define DSP_CAP_BIND PCM_CAP_BIND
|
||||
#define DSP_CAP_COPROC PCM_CAP_COPROC
|
||||
#define DSP_CAP_DEFAULT PCM_CAP_DEFAULT
|
||||
#define DSP_CAP_DIGITALIN PCM_CAP_DIGITALIN
|
||||
#define DSP_CAP_DIGITALOUT PCM_CAP_DIGITALOUT
|
||||
#define DSP_CAP_DUPLEX PCM_CAP_DUPLEX
|
||||
#define DSP_CAP_FREERATE PCM_CAP_FREERATE
|
||||
#define DSP_CAP_HIDDEN PCM_CAP_HIDDEN
|
||||
#define DSP_CAP_INPUT PCM_CAP_INPUT
|
||||
#define DSP_CAP_MMAP PCM_CAP_MMAP
|
||||
#define DSP_CAP_MODEM PCM_CAP_MODEM
|
||||
#define DSP_CAP_MULTI PCM_CAP_MULTI
|
||||
#define DSP_CAP_OUTPUT PCM_CAP_OUTPUT
|
||||
#define DSP_CAP_REALTIME PCM_CAP_REALTIME
|
||||
#define DSP_CAP_REVISION PCM_CAP_REVISION
|
||||
#define DSP_CAP_SHADOW PCM_CAP_SHADOW
|
||||
#define DSP_CAP_TRIGGER PCM_CAP_TRIGGER
|
||||
#define DSP_CAP_VIRTUAL PCM_CAP_VIRTUAL
|
||||
|
||||
/*
|
||||
* SNDCTL_DSP_GETTRIGGER and SNDCTL_DSP_SETTRIGGER
|
||||
*/
|
||||
#define PCM_ENABLE_INPUT 0x00000001
|
||||
#define PCM_ENABLE_OUTPUT 0x00000002
|
||||
|
||||
/*
|
||||
* SNDCTL_DSP_BIND_CHANNEL
|
||||
*/
|
||||
#define DSP_BIND_QUERY 0x00000000
|
||||
#define DSP_BIND_FRONT 0x00000001
|
||||
#define DSP_BIND_SURR 0x00000002
|
||||
#define DSP_BIND_CENTER_LFE 0x00000004
|
||||
#define DSP_BIND_HANDSET 0x00000008
|
||||
#define DSP_BIND_MIC 0x00000010
|
||||
#define DSP_BIND_MODEM1 0x00000020
|
||||
#define DSP_BIND_MODEM2 0x00000040
|
||||
#define DSP_BIND_I2S 0x00000080
|
||||
#define DSP_BIND_SPDIF 0x00000100
|
||||
#define DSP_BIND_REAR 0x00000200
|
||||
|
||||
/*
|
||||
* SOUND_MIXER_READ_CAPS
|
||||
*/
|
||||
#define SOUND_CAP_EXCL_INPUT 0x00000001
|
||||
#define SOUND_CAP_NOLEGACY 0x00000004
|
||||
#define SOUND_CAP_NORECSRC 0x00000008
|
||||
|
||||
/*
|
||||
* The following ioctl is for internal use only -- it is used to
|
||||
* coordinate /dev/sndstat numbering with file names in /dev/sound.
|
||||
* Applications must not use it. (This is duplicated in sys/audioio.h
|
||||
* as well.)
|
||||
*/
|
||||
#define SNDCTL_SUN_SEND_NUMBER __OSSIOW('X', 200, int)
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _SYS_AUDIO_OSS_H */
|
||||
@@ -0,0 +1,95 @@
|
||||
#include "sound.h"
|
||||
#include "common/io/io.h"
|
||||
#include "util/stringUtils.h"
|
||||
|
||||
#include <fcntl.h>
|
||||
#include <unistd.h>
|
||||
#if __has_include(<sys/soundcard.h>)
|
||||
#include <sys/soundcard.h>
|
||||
#else
|
||||
// Strangely, they don't provide this file on default installation
|
||||
#include "audio_oss_sunos.h"
|
||||
#endif
|
||||
|
||||
const char* ffDetectSound(FFlist* devices)
|
||||
{
|
||||
int defaultDev;
|
||||
{
|
||||
char mixerp[12];
|
||||
ssize_t plen = readlink("/dev/audio", mixerp, ARRAY_SIZE(mixerp));
|
||||
if (plen < 6)
|
||||
return "readlink(/dev/audio) failed";
|
||||
defaultDev = mixerp[plen - 1] - '0';
|
||||
if (defaultDev < 0 || defaultDev > 9)
|
||||
return "Invalid mixer device";
|
||||
}
|
||||
|
||||
char path[] = "/dev/mixer0";
|
||||
|
||||
FF_STRBUF_AUTO_DESTROY sndstat = ffStrbufCreate();
|
||||
|
||||
struct oss_sysinfo info = { .nummixers = 9 };
|
||||
|
||||
// The implementation is very different from *BSD's. They call it OSS4
|
||||
for (int idev = 0; idev < info.nummixers; ++idev)
|
||||
{
|
||||
path[strlen("/dev/mixer")] = (char) ('0' + idev);
|
||||
FF_AUTO_CLOSE_FD int fd = open(path, O_RDWR | O_CLOEXEC);
|
||||
if (fd < 0) break;
|
||||
|
||||
if (idev == 0)
|
||||
{
|
||||
if (ioctl(fd, SNDCTL_SYSINFO, &info) != 0)
|
||||
return "ioctl(SNDCTL_SYSINFO) failed";
|
||||
if (ffAppendFDBuffer(fd, &sndstat))
|
||||
ffStrbufSubstrAfterFirstS(&sndstat, "\nMixers:");
|
||||
}
|
||||
|
||||
struct oss_mixerinfo mi = {};
|
||||
if (ioctl(fd, SNDCTL_MIXERINFO, &mi) < 0)
|
||||
continue;
|
||||
|
||||
int volume = -1;
|
||||
for (int iext = 0; iext < mi.nrext; ++iext)
|
||||
{
|
||||
struct oss_mixext me = { .dev = mi.dev, .ctrl = iext };
|
||||
if (ioctl(fd, SNDCTL_MIX_EXTINFO, &me) < 0)
|
||||
continue;
|
||||
if (me.flags & MIXF_PCMVOL)
|
||||
{
|
||||
struct oss_mixer_value mv = { .dev = mi.dev, .ctrl = iext, .timestamp = me.timestamp };
|
||||
if (ioctl(fd, SNDCTL_MIX_READ, &mv) >= 0)
|
||||
{
|
||||
mv.value -= me.minvalue;
|
||||
me.maxvalue -= me.minvalue;
|
||||
volume = (uint8_t) ((mv.value * 100 + me.maxvalue / 2) / me.maxvalue);
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (volume == -1) continue;
|
||||
|
||||
FFSoundDevice* device = ffListAdd(devices);
|
||||
ffStrbufInitS(&device->identifier, path);
|
||||
char buf[16];
|
||||
int bufLen = snprintf(buf, ARRAY_SIZE(buf), "\n%d: ", mi.dev);
|
||||
assert(bufLen > 3);
|
||||
const char* pLine = memmem(sndstat.chars, sndstat.length, buf, (size_t) bufLen);
|
||||
if (pLine)
|
||||
{
|
||||
pLine += bufLen;
|
||||
const char* pEnd = strchr(pLine, '\n');
|
||||
if (!pEnd) pEnd = sndstat.chars + sndstat.length;
|
||||
ffStrbufInitNS(&device->name, (uint32_t) (pEnd - pLine), pLine);
|
||||
}
|
||||
else
|
||||
ffStrbufInitS(&device->name, mi.name);
|
||||
ffStrbufTrimRightSpace(&device->name);
|
||||
ffStrbufInitF(&device->platformApi, "%s %s", info.product, info.version);
|
||||
device->volume = (uint8_t) volume;
|
||||
device->active = !!mi.enabled;
|
||||
device->main = defaultDev == idev;
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
Reference in New Issue
Block a user