output

Documentation

Overview

Package output it responsible for preparing the sounds for human consumption, whether audio, visual or other means.

Index

• Constants
• func Play(s sounds.Sound)
• type PulseContext
  • func (self *PulseContext) Disconnect()
  • func (self *PulseContext) Dispose()
  • func (self *PulseContext) Drain() int
  • func (self *PulseContext) ExitDaemon() int
  • func (self *PulseContext) NewStream(name string, spec *PulseSampleSpec) *PulseStream
  • func (self *PulseContext) SetDefaultSink(name string) int
  • func (self *PulseContext) SetDefaultSource(name string) int
• type PulseMainLoop
  • func NewPulseMainLoop() *PulseMainLoop
  • func (self *PulseMainLoop) Dispose()
  • func (self *PulseMainLoop) NewContext(name string, flags int) *PulseContext
  • func (self *PulseMainLoop) Start() int
• type PulseSampleSpec
• type PulseStream
  • func (self *PulseStream) ConnectToSink() int
  • func (self *PulseStream) Disconnect()
  • func (self *PulseStream) Dispose()
  • func (self *PulseStream) Drain()
  • func (self *PulseStream) GetSampleSpec() PulseSampleSpec
  • func (self *PulseStream) WritableSize() int
  • func (self *PulseStream) Write(data interface{}, flags int) int

Constants

const (
	CONTEXT_UNCONNECTED  = C.PA_CONTEXT_UNCONNECTED
	CONTEXT_CONNECTING   = C.PA_CONTEXT_CONNECTING
	CONTEXT_AUTHORIZING  = C.PA_CONTEXT_AUTHORIZING
	CONTEXT_SETTING_NAME = C.PA_CONTEXT_SETTING_NAME
	CONTEXT_READY        = C.PA_CONTEXT_READY
	CONTEXT_FAILED       = C.PA_CONTEXT_FAILED
	CONTEXT_TERMINATED   = C.PA_CONTEXT_TERMINATED
)

const (
	STREAM_UNCONNECTED = C.PA_STREAM_UNCONNECTED
	STREAM_CREATING    = C.PA_STREAM_CREATING
	STREAM_READY       = C.PA_STREAM_READY
	STREAM_FAILED      = C.PA_STREAM_FAILED
	STREAM_TERMINATED  = C.PA_STREAM_TERMINATED
)

const (
	CONTEXT_NOFLAGS     = C.PA_CONTEXT_NOFLAGS
	CONTEXT_NOAUTOSPAWN = C.PA_CONTEXT_NOAUTOSPAWN
	CONTEXT_NOFAIL      = C.PA_CONTEXT_NOFAIL
)

const (
	STREAM_NOFLAGS                   = C.PA_STREAM_NOFLAGS
	STREAM_START_CORKED              = C.PA_STREAM_START_CORKED
	STREAM_INTERPOLATE_TIMING        = C.PA_STREAM_INTERPOLATE_TIMING
	STREAM_NOT_MONOTONIC             = C.PA_STREAM_NOT_MONOTONIC
	STREAM_AUTO_TIMING_UPDATE        = C.PA_STREAM_AUTO_TIMING_UPDATE
	STREAM_NO_REMAP_CHANNELS         = C.PA_STREAM_NO_REMAP_CHANNELS
	STREAM_NO_REMIX_CHANNELS         = C.PA_STREAM_NO_REMIX_CHANNELS
	STREAM_FIX_FORMAT                = C.PA_STREAM_FIX_FORMAT
	STREAM_FIX_RATE                  = C.PA_STREAM_FIX_RATE
	STREAM_FIX_CHANNELS              = C.PA_STREAM_FIX_CHANNELS
	STREAM_DONT_MOVE                 = C.PA_STREAM_DONT_MOVE
	STREAM_VARIABLE_RATE             = C.PA_STREAM_VARIABLE_RATE
	STREAM_PEAK_DETECT               = C.PA_STREAM_PEAK_DETECT
	STREAM_START_MUTED               = C.PA_STREAM_START_MUTED
	STREAM_ADJUST_LATENCY            = C.PA_STREAM_ADJUST_LATENCY
	STREAM_EARLY_REQUESTS            = C.PA_STREAM_EARLY_REQUESTS
	STREAM_DONT_INHIBIT_AUTO_SUSPEND = C.PA_STREAM_DONT_INHIBIT_AUTO_SUSPEND
	STREAM_START_UNMUTED             = C.PA_STREAM_START_UNMUTED
	STREAM_FAIL_ON_SUSPEND           = C.PA_STREAM_FAIL_ON_SUSPEND
)

const (
	OK                       = C.PA_OK
	ERR_ACCESS               = C.PA_ERR_ACCESS
	ERR_COMMAND              = C.PA_ERR_COMMAND
	ERR_INVALID              = C.PA_ERR_INVALID
	ERR_EXIST                = C.PA_ERR_EXIST
	ERR_NOENTITY             = C.PA_ERR_NOENTITY
	ERR_CONNECTIONREFUSED    = C.PA_ERR_CONNECTIONREFUSED
	ERR_PROTOCOL             = C.PA_ERR_PROTOCOL
	ERR_TIMEOUT              = C.PA_ERR_TIMEOUT
	ERR_AUTHKEY              = C.PA_ERR_AUTHKEY
	ERR_INTERNAL             = C.PA_ERR_INTERNAL
	ERR_CONNECTIONTERMINATED = C.PA_ERR_CONNECTIONTERMINATED
	ERR_KILLED               = C.PA_ERR_KILLED
	ERR_INVALIDSERVER        = C.PA_ERR_INVALIDSERVER
	ERR_MODINITFAILED        = C.PA_ERR_MODINITFAILED
	ERR_BADSTATE             = C.PA_ERR_BADSTATE
	ERR_NODATA               = C.PA_ERR_NODATA
	ERR_VERSION              = C.PA_ERR_VERSION
	ERR_TOOLARGE             = C.PA_ERR_TOOLARGE
	ERR_NOTSUPPORTED         = C.PA_ERR_NOTSUPPORTED
	ERR_UNKNOWN              = C.PA_ERR_UNKNOWN
	ERR_NOEXTENSION          = C.PA_ERR_NOEXTENSION
	ERR_OBSOLETE             = C.PA_ERR_OBSOLETE
	ERR_NOTIMPLEMENTED       = C.PA_ERR_NOTIMPLEMENTED
	ERR_FORKED               = C.PA_ERR_FORKED
	ERR_IO                   = C.PA_ERR_IO
	ERR_BUSY                 = C.PA_ERR_BUSY
	ERR_MAX                  = C.PA_ERR_MAX
)

const (
	SEEK_RELATIVE         = C.PA_SEEK_RELATIVE
	SEEK_ABSOLUTE         = C.PA_SEEK_ABSOLUTE
	SEEK_RELATIVE_ON_READ = C.PA_SEEK_RELATIVE_ON_READ
	SEEK_RELATIVE_END     = C.PA_SEEK_RELATIVE_END
)

const (
	SAMPLE_U8        = C.PA_SAMPLE_U8
	SAMPLE_ALAW      = C.PA_SAMPLE_ALAW
	SAMPLE_ULAW      = C.PA_SAMPLE_ULAW
	SAMPLE_S16LE     = C.PA_SAMPLE_S16LE
	SAMPLE_S16BE     = C.PA_SAMPLE_S16BE
	SAMPLE_FLOAT32LE = C.PA_SAMPLE_FLOAT32LE
	SAMPLE_FLOAT32BE = C.PA_SAMPLE_FLOAT32BE
	SAMPLE_S32LE     = C.PA_SAMPLE_S32LE
	SAMPLE_S32BE     = C.PA_SAMPLE_S32BE
	SAMPLE_S24LE     = C.PA_SAMPLE_S24LE
	SAMPLE_S24BE     = C.PA_SAMPLE_S24BE
	SAMPLE_S24_32LE  = C.PA_SAMPLE_S24_32LE
	SAMPLE_S24_32BE  = C.PA_SAMPLE_S24_32BE
	SAMPLE_MAX       = C.PA_SAMPLE_MAX
	SAMPLE_INVALID   = C.PA_SAMPLE_INVALID
)

Functions

func Play

func Play(s sounds.Sound)

Play plays a sound to audio out via pulseaudio.

Types

type PulseContext

type PulseContext struct {
	MainLoop *PulseMainLoop
	// contains filtered or unexported fields
}

func (*PulseContext) Disconnect

func (self *PulseContext) Disconnect()

func (*PulseContext) Dispose

func (self *PulseContext) Dispose()

func (*PulseContext) Drain

func (self *PulseContext) Drain() int

func (*PulseContext) ExitDaemon

func (self *PulseContext) ExitDaemon() int

func (*PulseContext) NewStream

func (self *PulseContext) NewStream(name string, spec *PulseSampleSpec) *PulseStream

func (*PulseContext) SetDefaultSink

func (self *PulseContext) SetDefaultSink(name string) int

func (*PulseContext) SetDefaultSource

func (self *PulseContext) SetDefaultSource(name string) int

type PulseMainLoop

type PulseMainLoop struct {
	// contains filtered or unexported fields
}

func NewPulseMainLoop

func NewPulseMainLoop() *PulseMainLoop

func (*PulseMainLoop) Dispose

func (self *PulseMainLoop) Dispose()

func (*PulseMainLoop) NewContext

func (self *PulseMainLoop) NewContext(name string, flags int) *PulseContext

func (*PulseMainLoop) Start

func (self *PulseMainLoop) Start() int

type PulseSampleSpec

type PulseSampleSpec struct {
	Format   int
	Rate     int
	Channels int
}

type PulseStream

type PulseStream struct {
	Context *PulseContext
	// contains filtered or unexported fields
}

func (*PulseStream) ConnectToSink

func (self *PulseStream) ConnectToSink() int

func (*PulseStream) Disconnect

func (self *PulseStream) Disconnect()

func (*PulseStream) Dispose

func (self *PulseStream) Dispose()

func (*PulseStream) Drain

func (self *PulseStream) Drain()

func (*PulseStream) GetSampleSpec

func (self *PulseStream) GetSampleSpec() PulseSampleSpec

func (*PulseStream) WritableSize

func (self *PulseStream) WritableSize() int

func (*PulseStream) Write

func (self *PulseStream) Write(data interface{}, flags int) int