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README
U
BackendSpecificError
U
BufferSize
U
BuildStreamError
U
ChannelCount
U
Data
U
DefaultStreamConfigError
U
Device
U
DeviceDescription
U
DeviceDescriptionBuilder
U
DeviceDirection
U
DeviceId
U
DeviceIdError
U
DeviceNameError
U
DeviceTrait
U
DeviceType
U
Devices
U
DevicesError
U
DevicesFiltered
U
Duration
U
FrameCount
U
FromSample
U
Host
U
HostId
U
HostTrait
U
HostUnavailable
U
I24
U
InputCallbackInfo
U
InputDevices
U
InputStreamTimestamp
U
InterfaceType
U
OutputCallbackInfo
U
OutputDevices
U
OutputStreamTimestamp
U
PauseStreamError
U
PlayStreamError
U
Sample
U
SampleFormat
U
SampleRate
U
SizedSample
U
Stream
U
StreamConfig
U
StreamError
U
StreamInstant
U
StreamTrait
U
SupportedBufferSize
U
SupportedInputConfigs
U
SupportedOutputConfigs
U
SupportedStreamConfig
U
SupportedStreamConfigRange
U
SupportedStreamConfigsError
U
U24
V
all_hosts
V
available_hosts
V
common_sample_rates
V
default_host
V
host_from_id
V
sample_cast
V
try_host_from_id

README

Milky2018/moon_cpal/wasapi does not have a README file

#
Device

pub struct Device {
  id : String
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

impl Show for Device

#
Device::build_input_stream

source

fn Device::build_input_stream(self : Device, config : @Milky2018/moon_cpal/core.StreamConfig
StreamConfig, data_callback : (@Milky2018/moon_cpal/core.Data
Data, @Milky2018/moon_cpal/core.InputCallbackInfo
InputCallbackInfo) -> Unit, error_callback : (@Milky2018/moon_cpal/core.StreamError
StreamError) -> Unit, _timeout : @Milky2018/moon_cpal/core.Duration
Duration?) -> Stream raise @Milky2018/moon_cpal/core.BuildStreamError
BuildStreamError

#
Device::build_input_stream_raw

source

fn Device::build_input_stream_raw(self : Device, config : @Milky2018/moon_cpal/core.StreamConfig
StreamConfig, sample_format : @Milky2018/moon_cpal/core.SampleFormat
SampleFormat, data_callback : (@Milky2018/moon_cpal/core.Data
Data, @Milky2018/moon_cpal/core.InputCallbackInfo
InputCallbackInfo) -> Unit, error_callback : (@Milky2018/moon_cpal/core.StreamError
StreamError) -> Unit, _timeout : @Milky2018/moon_cpal/core.Duration
Duration?) -> Stream raise @Milky2018/moon_cpal/core.BuildStreamError
BuildStreamError

#
Device::build_loopback_input_stream

source

fn Device::build_loopback_input_stream(_self : Device, config : @Milky2018/moon_cpal/core.StreamConfig
StreamConfig, data_callback : (@Milky2018/moon_cpal/core.Data
Data, @Milky2018/moon_cpal/core.InputCallbackInfo
InputCallbackInfo) -> Unit, error_callback : (@Milky2018/moon_cpal/core.StreamError
StreamError) -> Unit, _timeout : @Milky2018/moon_cpal/core.Duration
Duration?) -> Stream raise @Milky2018/moon_cpal/core.BuildStreamError
BuildStreamError

Build a loopback capture stream (Windows-only).

This captures audio from the default render (output) endpoint using WASAPI loopback mode. It is primarily used by CI smoke tests to validate the input pipeline when no capture devices exist on the machine.

#
Device::build_output_stream

source

fn Device::build_output_stream(self : Device, config : @Milky2018/moon_cpal/core.StreamConfig
StreamConfig, data_callback : (@Milky2018/moon_cpal/core.Data
Data, @Milky2018/moon_cpal/core.OutputCallbackInfo
OutputCallbackInfo) -> Unit, error_callback : (@Milky2018/moon_cpal/core.StreamError
StreamError) -> Unit, _timeout : @Milky2018/moon_cpal/core.Duration
Duration?) -> Stream raise @Milky2018/moon_cpal/core.BuildStreamError
BuildStreamError

#
Device::build_output_stream_raw

source

fn Device::build_output_stream_raw(self : Device, config : @Milky2018/moon_cpal/core.StreamConfig
StreamConfig, sample_format : @Milky2018/moon_cpal/core.SampleFormat
SampleFormat, data_callback : (@Milky2018/moon_cpal/core.Data
Data, @Milky2018/moon_cpal/core.OutputCallbackInfo
OutputCallbackInfo) -> Unit, error_callback : (@Milky2018/moon_cpal/core.StreamError
StreamError) -> Unit, _timeout : @Milky2018/moon_cpal/core.Duration
Duration?) -> Stream raise @Milky2018/moon_cpal/core.BuildStreamError
BuildStreamError

#
Device::default_input_config

source

fn Device::default_input_config(_self : Device) -> @Milky2018/moon_cpal/core.SupportedStreamConfig
SupportedStreamConfig raise @Milky2018/moon_cpal/core.DefaultStreamConfigError
DefaultStreamConfigError

#
Device::default_output_config

source

fn Device::default_output_config(_self : Device) -> @Milky2018/moon_cpal/core.SupportedStreamConfig
SupportedStreamConfig raise @Milky2018/moon_cpal/core.DefaultStreamConfigError
DefaultStreamConfigError

#
Device::description

source

fn Device::description(_self : Device) -> @Milky2018/moon_cpal/core.DeviceDescription
DeviceDescription raise @Milky2018/moon_cpal/core.DeviceNameError
DeviceNameError

#
Device::id

source

fn Device::id(_self : Device) -> @Milky2018/moon_cpal/core.DeviceId
DeviceId

#
Device::name

source

fn Device::name(_self : Device) -> String

#
Device::supported_input_configs

source

fn Device::supported_input_configs(_self : Device) -> Array[@Milky2018/moon_cpal/core.SupportedStreamConfigRange
SupportedStreamConfigRange]

#
Device::supported_output_configs

source

fn Device::supported_output_configs(_self : Device) -> Array[@Milky2018/moon_cpal/core.SupportedStreamConfigRange
SupportedStreamConfigRange]

#
Device::supports_input

source

fn Device::supports_input(_self : Device) -> Bool

#
Device::supports_output

source

fn Device::supports_output(_self : Device) -> Bool

#
Host

source

pub struct Host {
  _unit : Unit
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

impl Show for Host

#
Host::default_input_device

source

fn Host::default_input_device(_self : Host) -> Device?

#
Host::default_output_device

source

fn Host::default_output_device(_self : Host) -> Device?

#
Host::devices

source

fn Host::devices(_self : Host) -> Array[Device]

#
Host::is_available

source

fn Host::is_available(_self : Host) -> Bool

#
Stream

source

pub struct Stream {
  kind : StreamKind
  handle : UInt64
  owner : StreamOwner
}

impl Eq for Stream

impl Show for Stream

impl Debug for Stream

#
Stream::close

source

fn Stream::close(self : Stream) -> Unit

#
Stream::pause

source

fn Stream::pause(self : Stream) -> Unit raise @Milky2018/moon_cpal/core.PauseStreamError
PauseStreamError

#
Stream::play

source

fn Stream::play(self : Stream) -> Unit raise @Milky2018/moon_cpal/core.PlayStreamError
PlayStreamError

#
StreamKind

source

pub enum StreamKind {
  Output
  Input
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

impl Show for StreamKind

#
StreamOwner

source

type StreamOwner

#
data_flow_tag

source

fn data_flow_tag(id : String) -> Int?

#
default_config_ex_u32

source

fn default_config_ex_u32(id : String, is_input : Bool) -> (UInt, UInt, UInt, UInt, UInt)?

#
default_config_u32

source

fn default_config_u32(id : String, is_input : Bool) -> (UInt, UInt, UInt)?

#
default_device_id_utf8

source

fn default_device_id_utf8(is_input : Bool) -> String?

#
default_host

source

fn default_host() -> Host

#
device_form_factor_u32

source

fn device_form_factor_u32(id : String) -> UInt?

#
device_name_utf8

source

fn device_name_utf8(id : String) -> String?

#
device_property_utf8

source

fn device_property_utf8(id : String, prop_tag : Int) -> String?

#
devices_utf8

source

fn devices_utf8() -> Bytes

#
supported_configs_u32

source

fn supported_configs_u32(id : String, is_input : Bool) -> (Int, FixedArray[UInt])?

Source Files

Site source Report issue Packages Build queue Skills Statistics

#Device

#Device::build_input_stream

#Device::build_input_stream_raw

#Device::build_loopback_input_stream

#Device::build_output_stream

#Device::build_output_stream_raw

#Device::default_input_config

#Device::default_output_config

#Device::description

#Device::id

#Device::name

#Device::supported_input_configs

#Device::supported_output_configs

#Device::supports_input

#Device::supports_output

#Host

#Host::default_input_device

#Host::default_output_device

#Host::devices

#Host::is_available

#Stream

#Stream::close

#Stream::pause

#Stream::play

#StreamKind

#StreamOwner

#data_flow_tag

#default_config_ex_u32

#default_config_u32

#default_device_id_utf8

#default_host

#device_form_factor_u32

#device_name_utf8

#device_property_utf8

#devices_utf8

#supported_configs_u32

Source Files

#
Device

#
Device::build_input_stream

#
Device::build_input_stream_raw

#
Device::build_loopback_input_stream

#
Device::build_output_stream

#
Device::build_output_stream_raw

#
Device::default_input_config

#
Device::default_output_config

#
Device::description

#
Device::id

#
Device::name

#
Device::supported_input_configs

#
Device::supported_output_configs

#
Device::supports_input

#
Device::supports_output

#
Host

#
Host::default_input_device

#
Host::default_output_device

#
Host::devices

#
Host::is_available

#
Stream

#
Stream::close

#
Stream::pause

#
Stream::play

#
StreamKind

#
StreamOwner

#
data_flow_tag

#
default_config_ex_u32

#
default_config_u32

#
default_device_id_utf8

#
default_host

#
device_form_factor_u32

#
device_name_utf8

#
device_property_utf8

#
devices_utf8

#
supported_configs_u32