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/qemu/docs/system/devices/
H A Dvirtio-snd.rst17 configured audio backend of the host machine.
33 Add an audio device and an audio backend at once with ``-audio`` and ``model=virtio``:
35 * pulseaudio: ``-audio driver=pa,model=virtio``
36 or ``-audio driver=pa,model=virtio,server=/run/user/1000/pulse/native``
37 * sdl: ``-audio driver=sdl,model=virtio``
38 * coreaudio: ``-audio driver=coreaudio,model=virtio``
43 and an audio backend listed with ``-audio driver=help`` that works on your host
/qemu/qapi/
H A Daudio.json10 # = Audio
16 # General audio backend options that are used for both playback and
20 # QEMU and convert audio formats when not supported by the
71 # Options of the D-Bus audio backend.
113 # Options of the ALSA audio backend.
132 # Options of the sndio audio backend.
154 # Options of the Core Audio backend that are used for both playback
169 # Options of the coreaudio audio backend.
185 # Options of the DirectSound audio backend.
239 # Options of the JACK audio backend.
[all …]
/qemu/hw/usb/
H A Ddev-audio.c2 * QEMU USB audio device
38 #include "audio/audio.h"
77 [STRING_PRODUCT] = "QEMU USB Audio",
79 [STRING_CONFIG] = "Audio Configuration",
80 [STRING_USBAUDIO_CONTROL] = "Audio Device",
81 [STRING_INPUT_TERMINAL] = "Audio Output Pipe",
82 [STRING_FEATURE_UNIT] = "Audio Output Volume Control",
83 [STRING_OUTPUT_TERMINAL] = "Audio Output Terminal",
84 [STRING_NULL_STREAM] = "Audio Output - Disabled",
85 [STRING_REAL_STREAM] = "Audio Output - 48 kHz Stereo",
[all …]
/qemu/replay/
H A Dreplay-audio.c2 * replay-audio.c
16 #include "audio/audio.h"
32 error_report("Missing audio out event in the replay log"); in replay_audio_out()
68 error_report("Missing audio in event in the replay log"); in replay_audio_in()
/qemu/tests/qtest/
H A Dmodules-test.c41 "audio-", "alsa", in main()
44 "audio-", "oss", in main()
47 "audio-", "pa", in main()
50 "audio-", "sdl", in main()
/qemu/hw/audio/
H A Dlm4549.h2 * LM4549 Audio Codec Interface
15 #include "audio/audio.h"
H A Dmarvell_88w8618.c2 * Marvell 88w8618 audio emulation extracted from
18 #include "hw/audio/wm8750.h"
19 #include "audio/audio.h"
26 /* Audio register offsets */
256 "audio", MP_AUDIO_SIZE); in mv88w8618_audio_init()
H A Dvirtio-snd-pci.c14 #include "hw/audio/soundhw.h"
16 #include "hw/audio/virtio-snd.h"
74 /* Create a Virtio Sound PCI device, so '-audio driver,model=virtio' works. */
H A Dlm4549.c2 * LM4549 Audio Codec Interface
18 #include "audio/audio.h"
238 /* Trigger the transfer of the buffer to the audio host */ in lm4549_write_samples()
284 /* Register an audio card */ in lm4549_init()
H A Dintel-hda-defs.h165 /* Defines for ATI HD Audio support in SB450 south bridge */
182 /* Define VIA HD Audio Device ID*/
185 /* HD Audio class code */
208 AC_WID_AUD_OUT, /* Audio Out */
209 AC_WID_AUD_IN, /* Audio In */
210 AC_WID_AUD_MIX, /* Audio Mixer */
211 AC_WID_AUD_SEL, /* Audio Selector */
330 /* Audio Function Group Capabilities */
335 /* Audio Widget Capabilities */
434 * in HD-audio specification
H A Dpcspk.c27 #include "hw/audio/soundhw.h"
28 #include "audio/audio.h"
34 #include "hw/audio/pcspk.h"
H A Dsoundhw.c33 #include "hw/audio/soundhw.h"
78 printf("Machine has no user-selectable audio hardware " in show_valid_soundhw()
79 "(it may or may not have always-present audio hardware).\n"); in show_valid_soundhw()
H A Dadlib.c28 #include "hw/audio/soundhw.h"
29 #include "audio/audio.h"
287 error_setg (errp, "Initializing audio voice failed"); in adlib_realizefn()
/qemu/audio/
H A Dmeson.build1 system_ss.add([spice_headers, files('audio.c')])
3 'audio-hmp-cmds.c',
38 modules += {'audio': audio_modules}
H A Daudio-hmp-cmds.c2 * HMP commands related to audio backends
26 #include "audio/audio.h"
H A Ddbusaudio.c2 * QEMU DBus audio
40 #include "audio.h"
44 #define DBUS_DISPLAY1_AUDIO_PATH DBUS_DISPLAY1_ROOT "/Audio"
52 GDBusObjectSkeleton *audio; member
432 g_clear_object(&da->audio); in dbus_audio_fini()
661 da->audio = g_dbus_object_skeleton_new(DBUS_DISPLAY1_AUDIO_PATH); in dbus_audio_set_server()
671 g_dbus_object_skeleton_add_interface(G_DBUS_OBJECT_SKELETON(da->audio), in dbus_audio_set_server()
673 g_dbus_object_manager_server_export(da->server, da->audio); in dbus_audio_set_server()
695 .descr = "Timer based audio exposed with DBus interface",
H A Dsndioaudio.c21 #include "audio.h"
266 * must return a buffer of at most the given size, see audio.c in sndio_get_buffer_in()
376 dolog("unknown audio sample format\n"); in sndio_init()
395 dolog("failed set audio params\n"); in sndio_init()
400 dolog("failed get audio params\n"); in sndio_init()
413 dolog("unsupported audio params\n"); in sndio_init()
425 dolog("failed to allocate audio buffer\n"); in sndio_init()
H A Dnoaudio.c2 * QEMU Timer based audio emulation
28 #include "audio.h"
134 .descr = "Timer based audio emulation",
H A Daudio.h2 * QEMU Audio subsystem header
29 #include "qapi/qapi-types-audio.h"
171 void audio_define(Audiodev *audio);
/qemu/docs/system/
H A Dtarget-i386-desc.rst.inc24 - Intel 82801AA AC97 Audio compatible sound card
26 - Intel HD Audio Controller and HDA codec
67 The PC speaker audio device can be configured using the pcspk-audiodev
H A Dreplay.rst66 * Interaction with audio devices and serial ports are recorded and replayed
78 the log: mouse and keyboard input, network packets, audio controller input,
177 Audio devices
180 Audio data is recorded and replay automatically. The command line for recording
181 and replaying must contain identical specifications of audio hardware, e.g.:
184 -audio pa,model=ac97
/qemu/ui/
H A Dtrace-events43 vnc_msg_server_audio_begin(void *state, void *ioc) "VNC server msg audio begin state=%p ioc=%p"
44 vnc_msg_server_audio_end(void *state, void *ioc) "VNC server msg audio end state=%p ioc=%p"
45 …data(void *state, void *ioc, const void *buf, size_t len) "VNC server msg audio data state=%p ioc=…
48 vnc_msg_client_audio_enable(void *state, void *ioc) "VNC client msg audio enable state=%p ioc=%p"
49 vnc_msg_client_audio_disable(void *state, void *ioc) "VNC client msg audio disable state=%p ioc=%p"
50 …(void *state, void *ioc, int fmt, int channels, int freq) "VNC client msg audio format state=%p io…
58 … throttle threshold state=%p ioc=%p oldoffset=%zu newoffset=%zu width=%d height=%d bpp=%d audio=%p"
61 vnc_client_throttle_audio(void *state, void *ioc, size_t offset) "VNC client throttle audio state=%…
/qemu/include/hw/isa/
H A Dvt82c686.h5 #include "audio/audio.h"
/qemu/hw/arm/
H A DKconfig92 select PL041 # audio
168 select WM8750 # audio codec
173 select PL041 # audio codec
281 select PL041 # audio codec
/qemu/include/hw/audio/
H A Dasc.h17 #include "audio/audio.h"

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