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/
const.go
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/
const.go
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// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build darwin linux
package al
// Error returns one of these error codes.
const (
NoError = 0x0000
InvalidName = 0xA001
InvalidEnum = 0xA002
InvalidValue = 0xA003
InvalidOperation = 0xA004
OutOfMemory = 0xA005
)
// Distance models.
const (
InverseDistance = 0xD001
InverseDistanceClamped = 0xD002
LinearDistance = 0xD003
LinearDistanceClamped = 0xD004
ExponentDistance = 0xD005
ExponentDistanceClamped = 0xD006
)
// Global parameters.
const (
paramDistanceModel = 0xD000
paramDopplerFactor = 0xC000
paramDopplerVelocity = 0xC001
paramSpeedOfSound = 0xC003
paramVendor = 0xB001
paramVersion = 0xB002
paramRenderer = 0xB003
paramExtensions = 0xB004
)
// Source and listener parameters.
const (
paramPosition = 0x1004
paramVelocity = 0x1006
paramGain = 0x100A
paramOrientation = 0x100F
paramSourceRelative = 0x0202
paramSourceType = 0x1027
paramLooping = 0x1007
paramBuffer = 0x1009
paramBuffersQueued = 0x1015
paramBuffersProcessed = 0x1016
paramMinGain = 0x100D
paramMaxGain = 0x100E
paramReferenceDistance = 0x1020
paramRolloffFactor = 0x1021
paramMaxDistance = 0x1023
paramPitch = 0x1003
paramDirection = 0x1005
paramConeInnerAngle = 0x1001
paramConeOuterAngle = 0x1002
paramConeOuterGain = 0x1022
paramSecOffset = 0x1024
paramSampleOffset = 0x1025
paramByteOffset = 0x1026
paramSourceState = 0x1010
)
// A source could be in the state of initial, playing, paused or stopped.
const (
Initial = 0x1011
Playing = 0x1012
Paused = 0x1013
Stopped = 0x1014
)
// Buffer parameters.
const (
paramFreq = 0x2001
paramBits = 0x2002
paramChannels = 0x2003
paramSize = 0x2004
)
// Audio formats. Buffer.BufferData accepts one of these formats as the data format.
const (
FormatMono8 = 0x1100
FormatMono16 = 0x1101
FormatStereo8 = 0x1102
FormatStereo16 = 0x1103
)
// CapabilityDistanceModel represents the capability of specifying a different distance
// model for each source.
const CapabilityDistanceModel = Capability(0x200)