85 lines
2.2 KiB
Go
85 lines
2.2 KiB
Go
// Copyright 2021 The Oto Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package oto
|
|
|
|
import (
|
|
"github.com/ebitengine/oto/v3/internal/mux"
|
|
)
|
|
|
|
// Player is a PCM (pulse-code modulation) audio player.
|
|
type Player struct {
|
|
player *mux.Player
|
|
}
|
|
|
|
// Pause pauses its playing.
|
|
func (p *Player) Pause() {
|
|
p.player.Pause()
|
|
}
|
|
|
|
// Play starts its playing if it doesn't play.
|
|
func (p *Player) Play() {
|
|
p.player.Play()
|
|
}
|
|
|
|
// IsPlaying reports whether this player is playing.
|
|
func (p *Player) IsPlaying() bool {
|
|
return p.player.IsPlaying()
|
|
}
|
|
|
|
// Reset clears the underyling buffer and pauses its playing.
|
|
//
|
|
// Deprecated: use Pause or Seek instead.
|
|
func (p *Player) Reset() {
|
|
p.player.Reset()
|
|
}
|
|
|
|
// Volume returns the current volume in the range of [0, 1].
|
|
// The default volume is 1.
|
|
func (p *Player) Volume() float64 {
|
|
return p.player.Volume()
|
|
}
|
|
|
|
// SetVolume sets the current volume in the range of [0, 1].
|
|
func (p *Player) SetVolume(volume float64) {
|
|
p.player.SetVolume(volume)
|
|
}
|
|
|
|
// BufferedSize returns the byte size of the buffer data that is not sent to the audio hardware yet.
|
|
func (p *Player) BufferedSize() int {
|
|
return p.player.BufferedSize()
|
|
}
|
|
|
|
// Err returns an error if this player has an error.
|
|
func (p *Player) Err() error {
|
|
return p.player.Err()
|
|
}
|
|
|
|
// SetBufferSize sets the buffer size.
|
|
// If 0 is specified, the default buffer size is used.
|
|
func (p *Player) SetBufferSize(bufferSize int) {
|
|
p.player.SetBufferSize(bufferSize)
|
|
}
|
|
|
|
// Seek implements io.Seeker.
|
|
//
|
|
// Seek returns an error when the underlying source doesn't implement io.Seeker.
|
|
func (p *Player) Seek(offset int64, whence int) (int64, error) {
|
|
return p.player.Seek(offset, whence)
|
|
}
|
|
|
|
// Close implements io.Closer.
|
|
func (p *Player) Close() error {
|
|
return p.player.Close()
|
|
}
|