| /freebsd/lib/libmixer/ |
| H A D | mixer.3 | 1 .\"-
2 .\" Copyright (c) 2021-2022 Christos Margiolis <christos@FreeBSD.org>
51 Mixer library (libmixer, -lmixer)
57 .Fn mixer_close "struct mixer *m"
59 .Fn mixer_get_dev "struct mixer *m" "int devno"
61 .Fn mixer_get_dev_byname "struct mixer *m" "name"
75 .Fn mixer_set_vol "struct mixer *m" "mix_volume_t vol"
77 .Fn mixer_set_mute "struct mixer *m" "int opt"
79 .Fn mixer_mod_recsrc "struct mixer *m" "int opt"
83 .Fn mixer_set_dunit "struct mixer *m" "int unit"
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| H A D | mixer.c | 1 /*-
34 #include "mixer.h"
36 #define BASEPATH "/dev/mixer"
48 if (ioctl(dev->parent_mixer->fd, MIXER_READ(dev->devno), &v) < 0) in _mixer_readvol()
49 return (-1); in _mixer_readvol()
50 dev->vol.left = MIX_VOLNORM(v & 0x00ff); in _mixer_readvol()
51 dev->vol.right = MIX_VOLNORM((v >> 8) & 0x00ff); in _mixer_readvol()
57 * Open a mixer device in `/dev/mixerN`, where N is the number of the mixer.
59 * mixer for pcm0, and so on.
61 * @param name path to mixer device. NULL or "/dev/mixer" for the
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| H A D | mixer.h | 1 /*-
33 #define MIX_ISDEV(m,n) MIX_ISSET(n, (m)->devmask)
34 #define MIX_ISMUTE(m,n) MIX_ISSET(n, (m)->mutemask)
35 #define MIX_ISREC(m,n) MIX_ISSET(n, (m)->recmask)
36 #define MIX_ISRECSRC(m,n) MIX_ISSET(n, (m)->recsrc)
39 struct mixer;
45 /* User-defined controls */
56 struct mixer *parent_mixer; /* parent mixer */
72 struct mixer { struct
75 oss_mixerinfo mi; /* mixer info */ argument
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| /freebsd/usr.sbin/mixer/ |
| H A D | mixer.8 | 1 .\"-
26 .Nm mixer
27 .Nd manipulate soundcard mixer controls
31 .Op Fl d Ar pcmX | X Op Fl V Ar voss_device:mode
43 utility is used to set and display soundcard mixer device controls.
46 .Bl -tag -width "-V voss_device:mode"
48 Print the values for all mixer devices available in the system
58 There is also the possibility of hot-swapping to the new default device if
64 Hot-swapping generally cannot happen with plain
70 mid-track.
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| H A D | mixer.c | 1 /*-
28 #include <mixer.h>
41 static void initctls(struct mixer *);
42 static void printall(struct mixer *, int);
43 static void printminfo(struct mixer *, int);
44 static void printdev(struct mixer *, int);
45 static void printrecsrc(struct mixer *, int); /* XXX: change name */
46 static int set_dunit(struct mixer *, int, char *);
58 struct mixer *m; in main()
66 while ((ch = getopt(argc, argv, "ad:f:hosV:")) != -1) { in main()
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| /freebsd/sys/contrib/device-tree/Bindings/iio/frequency/ |
| H A D | adi,admfm2000.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Kim Seer Paller <kimseer.paller@analog.com>
16 It consists of a LNA, mixer, IF filter, DSA, and IF amplifier for each down
22 - adi,admfm2000
24 '#address-cells':
27 '#size-cells':
31 "^channel@[0-1]$":
44 adi,mixer-mode:
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| H A D | adi,admv1014.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schema
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| /freebsd/sys/dev/sound/pcm/ |
| H A D | mixer.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2005-2009 Ariff Abdullah <ariff@FreeBSD.org>
5 * Portions Copyright (c) Ryan Beasley <ryan.beasley@gmail.com> - GSoC 2006
40 static MALLOC_DEFINE(M_MIXER, "mixer", "mixer");
45 "control channel pcm/rec volume, bypassing real mixer device");
70 * mixer's controls. A change in value indicates that persistent
71 * mixer applications should update their displays.
105 .d_name = "mixer",
117 return snddev->mixer_dev; in mixer_get_devt()
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| H A D | feeder_chain.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2008-2009 Ariff Abdullah <ariff@FreeBSD.org>
54 int mode; /* chain mode */ member
82 /* 'Lean' mode, signed 16 or 32 bit native endian. */
132 "feeder chain mode "
146 desc = &(cdesc->desc); in feeder_build_format()
147 desc->type = FEEDER_FORMAT; in feeder_build_format()
148 desc->in = 0; in feeder_build_format()
149 desc->out = 0; in feeder_build_format()
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| H A D | sound.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2005-2009 Ariff Abdullah <ariff@FreeBSD.org>
5 * Portions Copyright (c) Ryan Beasley <ryan.beasley@gmail.com> - GSoC 2006
9 * Copyright (c) 2024-2025 The FreeBSD Foundation
51 int snd_unit = -1;
53 static int snd_unit_auto = -1;
103 d->flags |= SD_F_MPSAFE; in snd_setup_intr()
116 if (error == 0 && req->newptr != NULL) { in sysctl_hw_snd_default_unit()
147 device_printf(d->dev, "chn_init(%s, %d, %p) failed\n", in pcm_addchan()
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| /freebsd/share/man/man4/ |
| H A D | snd_emu10kx.4 | 2 .\" Copyright (c) 2003-2007 Yuriy Tsibizov
35 .Bd -ragged -offset indent
43 .Bd -literal -offset indent
60 for details), and MPU401-compatible MIDI I/O controller, which is accessible
68 .Bl -bullet -compact
94 .Bl -bullet -compact
96 Creative Sound Blaster Live!\& 24-Bit, identified by
104 .Qq Li "CA0106-DAT Audigy LS" .
106 All other Creative sound cards with -DAT chipsets.
108 All Creative X-Fi series sound cards.
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| H A D | pcm.4 | 2 .\" Copyright (c) 2009-2011 Joel Dahl <joel@FreeBSD.org>
39 .Bd -ragged -offset indent
60 driver are: multichannel audio, per-application
74 .Bl -bullet -compact
118 .Xr snd_uaudio 4 (auto-loaded on device plug)
145 .Bl -tag -width ".Va snd_driver_load" -offset indent
164 To define default values for the different mixer channels,
177 re-routing of channels.
198 Commonly used for ear-candy or frequency compensation due to the vast
232 .Bl -tag -width indent
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| H A D | acpi_ibm.4 | 36 .Bd -ragged -offset indent
43 .Bd -literal -offset indent
80 .Bl -tag -width "subsystem" -offset indent -compact
95 .Bl -tag -width "subsystem" -offset indent -compact
158 .Bl -tag -width indent
160 (read-only)
165 (read-only)
186 .Bl -tag -width indent-two -compact
237 (read-only)
242 .Bl -tag -width indent-two -compact
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| /freebsd/sys/dev/sound/pci/ |
| H A D | envy24.h | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
29 /* -------------------------------------------------------------------- */
40 #define PCIR_MT 0x1c /* Professional Multi-Track I/O Base Address */
48 #define PCIM_LAC_MPU401 0x0008 /* MPU-401 I/O enable */
60 #define PCIM_LCC_MPUBASE 0x0006 /* MPU-401 base 300h-330h */
68 #define PCIM_SCFG_MPU 0x20 /* 1(0)/2(1) MPU-401 UART(s) */
71 #define PCIM_SCFG_ADC 0x0c /* 1-4 stereo ADC connected */
72 #define PCIM_SCFG_DAC 0x03 /* 1-4 stereo DAC connected */
74 #define PCIR_ACL 0x61 /* AC-Link Configuration Register */
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| H A D | als4000.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
30 * als4000.c - driver for the Avance Logic ALS 4000 chipset.
59 /* ------------------------------------------------------------------------- */
104 /* ------------------------------------------------------------------------- */
110 bus_space_write_1(sc->st, sc->sh, ALS_GCR_INDEX, index); in als_gcr_rd()
111 return bus_space_read_4(sc->st, sc->sh, ALS_GCR_DATA); in als_gcr_rd()
117 bus_space_write_1(sc->st, sc->sh, ALS_GCR_INDEX, index); in als_gcr_wr()
118 bus_space_write_4(sc->st, sc->sh, ALS_GCR_DATA, data); in als_gcr_wr()
124 return bus_space_read_1(sc->st, sc->sh, ALS_SB_MPU_IRQ); in als_intr_rd()
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| /freebsd/sys/contrib/device-tree/Bindings/sound/ |
| H A D | renesas,rsnd.txt | 1 Renesas R-Car sound
7 Renesas R-Car and RZ/G sound is constructed from below modules
11 - SRC : Sampling Rate Converter
12 - CMD
13 - CTU : Channel Transfer Unit
14 - MIX : Mixer
15 - DVC : Digital Volume and Mute Function
25 Multi channel is supported by Multi-SSI, or TDM-SS
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| /freebsd/sys/sys/ |
| H A D | soundcard.h | 5 /*-
6 * SPDX-License-Identifier: BSD-2-Clause
8 * Copyright by Hannu Savolainen 1993 / 4Front Technologies 1993-2006
55 * snd-sdk-doc-0.1.ps.gz (gzipped postscript). It contains
122 * number of bytes for a write operation to be non-blocking.
125 * from a character device (default) to a block device. In block mode,
126 * (not to be confused with blocking mode) the main difference for the
128 * block can be read/written to the device, whereas in character mode
130 * devices, character mode makes select almost useless since one byte
133 * Use a size of 0 or 1 to return to character mode.
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| /freebsd/sys/arm/allwinner/ |
| H A D | a10_codec.c | 1 /*-
2 * Copyright (c) 2014-2016 Jared D. McNeill <jmcneill@invisible.ca>
58 /* mixer class */
84 #define AC_DAC_DPC(_sc) ((_sc)->cfg->DPC)
86 #define AC_DAC_FIFOC(_sc) ((_sc)->cfg->DAC_FIFOC)
110 #define AC_DAC_FIFOS(_sc) ((_sc)->cfg->DAC_FIFOS)
111 #define AC_DAC_TXDATA(_sc) ((_sc)->cfg->DAC_TXDATA)
112 #define AC_ADC_FIFOC(_sc) ((_sc)->cfg->ADC_FIFOC)
124 #define AC_ADC_FIFOS(_sc) ((_sc)->cfg->ADC_FIFOS)
125 #define AC_ADC_RXDATA(_sc) ((_sc)->cfg->ADC_RXDATA)
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| /freebsd/sys/dev/sound/isa/ |
| H A D | sb.h | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
66 #define DSP_CMD_DAC8 0x14 /* single cycle 8-bit dma out */
67 #define DSP_CMD_ADC8 0x24 /* single cycle 8-bit dma in */
70 #define DSP_CMD_DAC8_AUTO 0x1c /* auto 8-bit dma out */
71 #define DSP_CMD_ADC8_AUTO 0x2c /* auto 8-bit dma out */
82 #define DSP_CMD_DAC2 0x16 /* 2-bit adpcm dma out (cont) */
83 #define DSP_CMD_DAC2S 0x17 /* 2-bit adpcm dma out (start) */
85 #define DSP_CMD_DAC2S_AUTO 0x1f /* auto 2-bit adpcm dma out (start) */
123 * cmd, mode, len_low, len_high.
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| /freebsd/sys/arm/allwinner/a64/ |
| H A D | sun50i_a64_acodec.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
120 { "allwinner,sun50i-a64-codec-analog", 1},
131 #define A64CODEC_LOCK(sc) mtx_lock(&(sc)->mtx)
132 #define A64CODEC_UNLOCK(sc) mtx_unlock(&(sc)->mtx)
133 #define A64CODEC_READ(sc, reg) bus_read_4((sc)->res, (reg))
134 #define A64CODEC_WRITE(sc, reg, val) bus_write_4((sc)->res, (reg), (val))
148 /* De-assert reset */ in a64_acodec_pr_read()
152 /* Read mode */ in a64_acodec_pr_read()
174 /* De-assert reset */ in a64_acodec_pr_write()
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| /freebsd/sys/dev/sound/macio/ |
| H A D | snapper.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause AND BSD-3-Clause
27 /*-
133 #define SNAPPER_IICADDR 0x6a /* Hard-coded I2C slave addr */
141 #define SNAPPER_MIXER_L 0x07 /* Mixer left gain (9bytes) */
142 #define SNAPPER_MIXER_R 0x08 /* Mixer right gain (9bytes) */
167 #define SNAPPER_MCR1_SM 0x30 /* Output serial port mode */
177 #define SNAPPER_MCR2_AP 0x02 /* All pass mode */
178 #define SNAPPER_ACR_ADM 0x80 /* ADC output mode */
180 #define SNAPPER_ACR_DM 0x0c /* De-emphasis control */
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| /freebsd/usr.sbin/virtual_oss/virtual_oss/ |
| H A D | virtual_oss.8 | 2 .\" Copyright (c) 2017-2022 Hans Petter Selasky <hselasky@freebsd.org>
56 .Bl -tag -width indent
69 Set default sample-rate for the subsequent commands.
78 Set real-time priority to
87 Valid values range from -63 to 63 inclusivly.
96 Valid values range from -63 to 63 inclusivly.
101 Valid values range from -63 to 63 inclusivly.
125 .Bl -tag -width indent
152 This option is used in conjunction with -R /dev/null .
160 This option should be specified before the -d and -l options.
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| /freebsd/sys/contrib/device-tree/Bindings/devfreq/ |
| H A D | exynos-bus.txt | 4 and sub-blocks in SoC. Most Exynos SoCs share the common architecture
9 is able to measure the current load of sub-blocks.
11 The Exynos SoC includes the various sub-blocks which have the each AXI bus.
13 power line. The power line might be shared among one more sub-blocks.
14 So, we can divide into two type of device as the role of each sub-block.
16 - parent bus device
17 - passive bus device
26 VDD_xxx |--- A block (parent)
27 |--- B block (passive)
28 |--- C block (passive)
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| /freebsd/usr.sbin/sndctl/ |
| H A D | sndctl.8 | 1 .\"-
2 .\" SPDX-License-Identifier: BSD-2-Clause
4 .\" Copyright (c) 2024-2025 The FreeBSD Foundation
45 control-driven interface, in order to filter and/or set specific properties.
48 .Bl -tag -width "-f device"
60 Run in verbose mode.
65 .Bl -column xxxxxxxxxxxxxxx xxxxx xxxxxxxx xxxxxxxxxxxxxxxxxxx -offset indent
74 .It bitperfect Ta Boolean Ta Read/Write Ta Bit-perfect mode enabled
75 .It autoconv Ta Boolean Ta Read/Write Ta Auto-conversions enabled
76 .It realtime Ta Boolean Ta Read/Write Ta Real-time mode enabled
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| /freebsd/libexec/rc/rc.d/ |
| H A D | Makefile | 7 # Files which are always installed and go in the -rc package.
39 mixer \
51 os-release \
79 # Groups for files which don't go in -rc, or which depend on src.conf knobs.
262 ftp-proxy
297 UNBOUNDPACKAGE= local-unbound
328 SYSCONSPACKAGE= console-tools
356 KRB5PACKAGE= kerberos-kdc
380 ${fg}MODE?= ${BINMODE}
|