Struct web_sys::OfflineAudioContext
source · #[repr(transparent)]pub struct OfflineAudioContext { /* private fields */ }
Expand description
The OfflineAudioContext
object
This API requires the following crate features to be activated: OfflineAudioContext
Implementations§
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn new_with_context_options(
context_options: &OfflineAudioContextOptions
) -> Result<OfflineAudioContext, JsValue>
pub fn new_with_context_options(
context_options: &OfflineAudioContextOptions
) -> Result<OfflineAudioContext, JsValue>
The new OfflineAudioContext(..)
constructor, creating a new instance of OfflineAudioContext
This API requires the following crate features to be activated: OfflineAudioContext
, OfflineAudioContextOptions
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn new_with_number_of_channels_and_length_and_sample_rate(
number_of_channels: u32,
length: u32,
sample_rate: f32
) -> Result<OfflineAudioContext, JsValue>
pub fn new_with_number_of_channels_and_length_and_sample_rate(
number_of_channels: u32,
length: u32,
sample_rate: f32
) -> Result<OfflineAudioContext, JsValue>
The new OfflineAudioContext(..)
constructor, creating a new instance of OfflineAudioContext
This API requires the following crate features to be activated: OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn start_rendering(&self) -> Result<Promise, JsValue>
pub fn start_rendering(&self) -> Result<Promise, JsValue>
The startRendering()
method
This API requires the following crate features to be activated: OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn oncomplete(&self) -> Option<Function>
pub fn oncomplete(&self) -> Option<Function>
The oncomplete
getter
This API requires the following crate features to be activated: OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn set_oncomplete(&self, oncomplete: Option<&Function>)
pub fn set_oncomplete(&self, oncomplete: Option<&Function>)
The oncomplete
setter
This API requires the following crate features to be activated: OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_analyser(&self) -> Result<AnalyserNode, JsValue>
pub fn create_analyser(&self) -> Result<AnalyserNode, JsValue>
The createAnalyser()
method
This API requires the following crate features to be activated: AnalyserNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_biquad_filter(&self) -> Result<BiquadFilterNode, JsValue>
pub fn create_biquad_filter(&self) -> Result<BiquadFilterNode, JsValue>
The createBiquadFilter()
method
This API requires the following crate features to be activated: BiquadFilterNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_buffer(
&self,
number_of_channels: u32,
length: u32,
sample_rate: f32
) -> Result<AudioBuffer, JsValue>
pub fn create_buffer(
&self,
number_of_channels: u32,
length: u32,
sample_rate: f32
) -> Result<AudioBuffer, JsValue>
The createBuffer()
method
This API requires the following crate features to be activated: AudioBuffer
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_buffer_source(&self) -> Result<AudioBufferSourceNode, JsValue>
pub fn create_buffer_source(&self) -> Result<AudioBufferSourceNode, JsValue>
The createBufferSource()
method
This API requires the following crate features to be activated: AudioBufferSourceNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_channel_merger(&self) -> Result<ChannelMergerNode, JsValue>
pub fn create_channel_merger(&self) -> Result<ChannelMergerNode, JsValue>
The createChannelMerger()
method
This API requires the following crate features to be activated: ChannelMergerNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_channel_merger_with_number_of_inputs(
&self,
number_of_inputs: u32
) -> Result<ChannelMergerNode, JsValue>
pub fn create_channel_merger_with_number_of_inputs(
&self,
number_of_inputs: u32
) -> Result<ChannelMergerNode, JsValue>
The createChannelMerger()
method
This API requires the following crate features to be activated: ChannelMergerNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_channel_splitter(&self) -> Result<ChannelSplitterNode, JsValue>
pub fn create_channel_splitter(&self) -> Result<ChannelSplitterNode, JsValue>
The createChannelSplitter()
method
This API requires the following crate features to be activated: ChannelSplitterNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_channel_splitter_with_number_of_outputs(
&self,
number_of_outputs: u32
) -> Result<ChannelSplitterNode, JsValue>
pub fn create_channel_splitter_with_number_of_outputs(
&self,
number_of_outputs: u32
) -> Result<ChannelSplitterNode, JsValue>
The createChannelSplitter()
method
This API requires the following crate features to be activated: ChannelSplitterNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_constant_source(&self) -> Result<ConstantSourceNode, JsValue>
pub fn create_constant_source(&self) -> Result<ConstantSourceNode, JsValue>
The createConstantSource()
method
This API requires the following crate features to be activated: ConstantSourceNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_convolver(&self) -> Result<ConvolverNode, JsValue>
pub fn create_convolver(&self) -> Result<ConvolverNode, JsValue>
The createConvolver()
method
This API requires the following crate features to be activated: ConvolverNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_delay(&self) -> Result<DelayNode, JsValue>
pub fn create_delay(&self) -> Result<DelayNode, JsValue>
The createDelay()
method
This API requires the following crate features to be activated: DelayNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_dynamics_compressor(
&self
) -> Result<DynamicsCompressorNode, JsValue>
pub fn create_dynamics_compressor(
&self
) -> Result<DynamicsCompressorNode, JsValue>
The createDynamicsCompressor()
method
This API requires the following crate features to be activated: DynamicsCompressorNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_gain(&self) -> Result<GainNode, JsValue>
pub fn create_gain(&self) -> Result<GainNode, JsValue>
The createGain()
method
This API requires the following crate features to be activated: GainNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_oscillator(&self) -> Result<OscillatorNode, JsValue>
pub fn create_oscillator(&self) -> Result<OscillatorNode, JsValue>
The createOscillator()
method
This API requires the following crate features to be activated: OfflineAudioContext
, OscillatorNode
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_panner(&self) -> Result<PannerNode, JsValue>
pub fn create_panner(&self) -> Result<PannerNode, JsValue>
The createPanner()
method
This API requires the following crate features to be activated: OfflineAudioContext
, PannerNode
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_periodic_wave(
&self,
real: &mut [f32],
imag: &mut [f32]
) -> Result<PeriodicWave, JsValue>
pub fn create_periodic_wave(
&self,
real: &mut [f32],
imag: &mut [f32]
) -> Result<PeriodicWave, JsValue>
The createPeriodicWave()
method
This API requires the following crate features to be activated: OfflineAudioContext
, PeriodicWave
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_periodic_wave_with_constraints(
&self,
real: &mut [f32],
imag: &mut [f32],
constraints: &PeriodicWaveConstraints
) -> Result<PeriodicWave, JsValue>
pub fn create_periodic_wave_with_constraints(
&self,
real: &mut [f32],
imag: &mut [f32],
constraints: &PeriodicWaveConstraints
) -> Result<PeriodicWave, JsValue>
The createPeriodicWave()
method
This API requires the following crate features to be activated: OfflineAudioContext
, PeriodicWave
, PeriodicWaveConstraints
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_script_processor(&self) -> Result<ScriptProcessorNode, JsValue>
pub fn create_script_processor(&self) -> Result<ScriptProcessorNode, JsValue>
The createScriptProcessor()
method
This API requires the following crate features to be activated: OfflineAudioContext
, ScriptProcessorNode
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_script_processor_with_buffer_size(
&self,
buffer_size: u32
) -> Result<ScriptProcessorNode, JsValue>
pub fn create_script_processor_with_buffer_size(
&self,
buffer_size: u32
) -> Result<ScriptProcessorNode, JsValue>
The createScriptProcessor()
method
This API requires the following crate features to be activated: OfflineAudioContext
, ScriptProcessorNode
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_script_processor_with_buffer_size_and_number_of_input_channels(
&self,
buffer_size: u32,
number_of_input_channels: u32
) -> Result<ScriptProcessorNode, JsValue>
pub fn create_script_processor_with_buffer_size_and_number_of_input_channels(
&self,
buffer_size: u32,
number_of_input_channels: u32
) -> Result<ScriptProcessorNode, JsValue>
The createScriptProcessor()
method
This API requires the following crate features to be activated: OfflineAudioContext
, ScriptProcessorNode
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_script_processor_with_buffer_size_and_number_of_input_channels_and_number_of_output_channels(
&self,
buffer_size: u32,
number_of_input_channels: u32,
number_of_output_channels: u32
) -> Result<ScriptProcessorNode, JsValue>
pub fn create_script_processor_with_buffer_size_and_number_of_input_channels_and_number_of_output_channels(
&self,
buffer_size: u32,
number_of_input_channels: u32,
number_of_output_channels: u32
) -> Result<ScriptProcessorNode, JsValue>
The createScriptProcessor()
method
This API requires the following crate features to be activated: OfflineAudioContext
, ScriptProcessorNode
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_stereo_panner(&self) -> Result<StereoPannerNode, JsValue>
pub fn create_stereo_panner(&self) -> Result<StereoPannerNode, JsValue>
The createStereoPanner()
method
This API requires the following crate features to be activated: OfflineAudioContext
, StereoPannerNode
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn create_wave_shaper(&self) -> Result<WaveShaperNode, JsValue>
pub fn create_wave_shaper(&self) -> Result<WaveShaperNode, JsValue>
The createWaveShaper()
method
This API requires the following crate features to be activated: OfflineAudioContext
, WaveShaperNode
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn decode_audio_data(
&self,
audio_data: &ArrayBuffer
) -> Result<Promise, JsValue>
pub fn decode_audio_data(
&self,
audio_data: &ArrayBuffer
) -> Result<Promise, JsValue>
The decodeAudioData()
method
This API requires the following crate features to be activated: OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn decode_audio_data_with_success_callback(
&self,
audio_data: &ArrayBuffer,
success_callback: &Function
) -> Result<Promise, JsValue>
pub fn decode_audio_data_with_success_callback(
&self,
audio_data: &ArrayBuffer,
success_callback: &Function
) -> Result<Promise, JsValue>
The decodeAudioData()
method
This API requires the following crate features to be activated: OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn decode_audio_data_with_success_callback_and_error_callback(
&self,
audio_data: &ArrayBuffer,
success_callback: &Function,
error_callback: &Function
) -> Result<Promise, JsValue>
pub fn decode_audio_data_with_success_callback_and_error_callback(
&self,
audio_data: &ArrayBuffer,
success_callback: &Function,
error_callback: &Function
) -> Result<Promise, JsValue>
The decodeAudioData()
method
This API requires the following crate features to be activated: OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn destination(&self) -> AudioDestinationNode
pub fn destination(&self) -> AudioDestinationNode
The destination
getter
This API requires the following crate features to be activated: AudioDestinationNode
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn sample_rate(&self) -> f32
pub fn sample_rate(&self) -> f32
The sampleRate
getter
This API requires the following crate features to be activated: OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn current_time(&self) -> f64
pub fn current_time(&self) -> f64
The currentTime
getter
This API requires the following crate features to be activated: OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn listener(&self) -> AudioListener
pub fn listener(&self) -> AudioListener
The listener
getter
This API requires the following crate features to be activated: AudioListener
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn state(&self) -> AudioContextState
pub fn state(&self) -> AudioContextState
The state
getter
This API requires the following crate features to be activated: AudioContextState
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn audio_worklet(&self) -> Result<AudioWorklet, JsValue>
pub fn audio_worklet(&self) -> Result<AudioWorklet, JsValue>
The audioWorklet
getter
This API requires the following crate features to be activated: AudioWorklet
, OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn onstatechange(&self) -> Option<Function>
pub fn onstatechange(&self) -> Option<Function>
The onstatechange
getter
This API requires the following crate features to be activated: OfflineAudioContext
source§impl OfflineAudioContext
impl OfflineAudioContext
sourcepub fn set_onstatechange(&self, onstatechange: Option<&Function>)
pub fn set_onstatechange(&self, onstatechange: Option<&Function>)
The onstatechange
setter
This API requires the following crate features to be activated: OfflineAudioContext
Methods from Deref<Target = BaseAudioContext>§
sourcepub fn create_analyser(&self) -> Result<AnalyserNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_analyser(&self) -> Result<AnalyserNode, JsValue>
AudioContext
instead nowThe createAnalyser()
method
This API requires the following crate features to be activated: AnalyserNode
, BaseAudioContext
sourcepub fn create_biquad_filter(&self) -> Result<BiquadFilterNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_biquad_filter(&self) -> Result<BiquadFilterNode, JsValue>
AudioContext
instead nowThe createBiquadFilter()
method
This API requires the following crate features to be activated: BaseAudioContext
, BiquadFilterNode
sourcepub fn create_buffer(
&self,
number_of_channels: u32,
length: u32,
sample_rate: f32
) -> Result<AudioBuffer, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_buffer(
&self,
number_of_channels: u32,
length: u32,
sample_rate: f32
) -> Result<AudioBuffer, JsValue>
AudioContext
instead nowThe createBuffer()
method
This API requires the following crate features to be activated: AudioBuffer
, BaseAudioContext
sourcepub fn create_buffer_source(&self) -> Result<AudioBufferSourceNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_buffer_source(&self) -> Result<AudioBufferSourceNode, JsValue>
AudioContext
instead nowThe createBufferSource()
method
This API requires the following crate features to be activated: AudioBufferSourceNode
, BaseAudioContext
sourcepub fn create_channel_merger(&self) -> Result<ChannelMergerNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_channel_merger(&self) -> Result<ChannelMergerNode, JsValue>
AudioContext
instead nowThe createChannelMerger()
method
This API requires the following crate features to be activated: BaseAudioContext
, ChannelMergerNode
sourcepub fn create_channel_merger_with_number_of_inputs(
&self,
number_of_inputs: u32
) -> Result<ChannelMergerNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_channel_merger_with_number_of_inputs(
&self,
number_of_inputs: u32
) -> Result<ChannelMergerNode, JsValue>
AudioContext
instead nowThe createChannelMerger()
method
This API requires the following crate features to be activated: BaseAudioContext
, ChannelMergerNode
sourcepub fn create_channel_splitter(&self) -> Result<ChannelSplitterNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_channel_splitter(&self) -> Result<ChannelSplitterNode, JsValue>
AudioContext
instead nowThe createChannelSplitter()
method
This API requires the following crate features to be activated: BaseAudioContext
, ChannelSplitterNode
sourcepub fn create_channel_splitter_with_number_of_outputs(
&self,
number_of_outputs: u32
) -> Result<ChannelSplitterNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_channel_splitter_with_number_of_outputs(
&self,
number_of_outputs: u32
) -> Result<ChannelSplitterNode, JsValue>
AudioContext
instead nowThe createChannelSplitter()
method
This API requires the following crate features to be activated: BaseAudioContext
, ChannelSplitterNode
sourcepub fn create_constant_source(&self) -> Result<ConstantSourceNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_constant_source(&self) -> Result<ConstantSourceNode, JsValue>
AudioContext
instead nowThe createConstantSource()
method
This API requires the following crate features to be activated: BaseAudioContext
, ConstantSourceNode
sourcepub fn create_convolver(&self) -> Result<ConvolverNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_convolver(&self) -> Result<ConvolverNode, JsValue>
AudioContext
instead nowThe createConvolver()
method
This API requires the following crate features to be activated: BaseAudioContext
, ConvolverNode
sourcepub fn create_delay(&self) -> Result<DelayNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_delay(&self) -> Result<DelayNode, JsValue>
AudioContext
instead nowThe createDelay()
method
This API requires the following crate features to be activated: BaseAudioContext
, DelayNode
sourcepub fn create_dynamics_compressor(
&self
) -> Result<DynamicsCompressorNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_dynamics_compressor(
&self
) -> Result<DynamicsCompressorNode, JsValue>
AudioContext
instead nowThe createDynamicsCompressor()
method
This API requires the following crate features to be activated: BaseAudioContext
, DynamicsCompressorNode
sourcepub fn create_gain(&self) -> Result<GainNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_gain(&self) -> Result<GainNode, JsValue>
AudioContext
instead nowThe createGain()
method
This API requires the following crate features to be activated: BaseAudioContext
, GainNode
sourcepub fn create_oscillator(&self) -> Result<OscillatorNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_oscillator(&self) -> Result<OscillatorNode, JsValue>
AudioContext
instead nowThe createOscillator()
method
This API requires the following crate features to be activated: BaseAudioContext
, OscillatorNode
sourcepub fn create_panner(&self) -> Result<PannerNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_panner(&self) -> Result<PannerNode, JsValue>
AudioContext
instead nowThe createPanner()
method
This API requires the following crate features to be activated: BaseAudioContext
, PannerNode
sourcepub fn create_periodic_wave(
&self,
real: &mut [f32],
imag: &mut [f32]
) -> Result<PeriodicWave, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_periodic_wave(
&self,
real: &mut [f32],
imag: &mut [f32]
) -> Result<PeriodicWave, JsValue>
AudioContext
instead nowThe createPeriodicWave()
method
This API requires the following crate features to be activated: BaseAudioContext
, PeriodicWave
sourcepub fn create_periodic_wave_with_constraints(
&self,
real: &mut [f32],
imag: &mut [f32],
constraints: &PeriodicWaveConstraints
) -> Result<PeriodicWave, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_periodic_wave_with_constraints(
&self,
real: &mut [f32],
imag: &mut [f32],
constraints: &PeriodicWaveConstraints
) -> Result<PeriodicWave, JsValue>
AudioContext
instead nowThe createPeriodicWave()
method
This API requires the following crate features to be activated: BaseAudioContext
, PeriodicWave
, PeriodicWaveConstraints
sourcepub fn create_script_processor(&self) -> Result<ScriptProcessorNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_script_processor(&self) -> Result<ScriptProcessorNode, JsValue>
AudioContext
instead nowThe createScriptProcessor()
method
This API requires the following crate features to be activated: BaseAudioContext
, ScriptProcessorNode
sourcepub fn create_script_processor_with_buffer_size(
&self,
buffer_size: u32
) -> Result<ScriptProcessorNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_script_processor_with_buffer_size(
&self,
buffer_size: u32
) -> Result<ScriptProcessorNode, JsValue>
AudioContext
instead nowThe createScriptProcessor()
method
This API requires the following crate features to be activated: BaseAudioContext
, ScriptProcessorNode
sourcepub fn create_script_processor_with_buffer_size_and_number_of_input_channels(
&self,
buffer_size: u32,
number_of_input_channels: u32
) -> Result<ScriptProcessorNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_script_processor_with_buffer_size_and_number_of_input_channels(
&self,
buffer_size: u32,
number_of_input_channels: u32
) -> Result<ScriptProcessorNode, JsValue>
AudioContext
instead nowThe createScriptProcessor()
method
This API requires the following crate features to be activated: BaseAudioContext
, ScriptProcessorNode
sourcepub fn create_script_processor_with_buffer_size_and_number_of_input_channels_and_number_of_output_channels(
&self,
buffer_size: u32,
number_of_input_channels: u32,
number_of_output_channels: u32
) -> Result<ScriptProcessorNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_script_processor_with_buffer_size_and_number_of_input_channels_and_number_of_output_channels(
&self,
buffer_size: u32,
number_of_input_channels: u32,
number_of_output_channels: u32
) -> Result<ScriptProcessorNode, JsValue>
AudioContext
instead nowThe createScriptProcessor()
method
This API requires the following crate features to be activated: BaseAudioContext
, ScriptProcessorNode
sourcepub fn create_stereo_panner(&self) -> Result<StereoPannerNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_stereo_panner(&self) -> Result<StereoPannerNode, JsValue>
AudioContext
instead nowThe createStereoPanner()
method
This API requires the following crate features to be activated: BaseAudioContext
, StereoPannerNode
sourcepub fn create_wave_shaper(&self) -> Result<WaveShaperNode, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn create_wave_shaper(&self) -> Result<WaveShaperNode, JsValue>
AudioContext
instead nowThe createWaveShaper()
method
This API requires the following crate features to be activated: BaseAudioContext
, WaveShaperNode
sourcepub fn decode_audio_data(
&self,
audio_data: &ArrayBuffer
) -> Result<Promise, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn decode_audio_data(
&self,
audio_data: &ArrayBuffer
) -> Result<Promise, JsValue>
AudioContext
instead nowThe decodeAudioData()
method
This API requires the following crate features to be activated: BaseAudioContext
sourcepub fn decode_audio_data_with_success_callback(
&self,
audio_data: &ArrayBuffer,
success_callback: &Function
) -> Result<Promise, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn decode_audio_data_with_success_callback(
&self,
audio_data: &ArrayBuffer,
success_callback: &Function
) -> Result<Promise, JsValue>
AudioContext
instead nowThe decodeAudioData()
method
This API requires the following crate features to be activated: BaseAudioContext
sourcepub fn decode_audio_data_with_success_callback_and_error_callback(
&self,
audio_data: &ArrayBuffer,
success_callback: &Function,
error_callback: &Function
) -> Result<Promise, JsValue>
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn decode_audio_data_with_success_callback_and_error_callback(
&self,
audio_data: &ArrayBuffer,
success_callback: &Function,
error_callback: &Function
) -> Result<Promise, JsValue>
AudioContext
instead nowThe decodeAudioData()
method
This API requires the following crate features to be activated: BaseAudioContext
sourcepub fn destination(&self) -> AudioDestinationNode
pub fn destination(&self) -> AudioDestinationNode
The destination
getter
This API requires the following crate features to be activated: AudioDestinationNode
, BaseAudioContext
sourcepub fn sample_rate(&self) -> f32
pub fn sample_rate(&self) -> f32
The sampleRate
getter
This API requires the following crate features to be activated: BaseAudioContext
sourcepub fn current_time(&self) -> f64
pub fn current_time(&self) -> f64
The currentTime
getter
This API requires the following crate features to be activated: BaseAudioContext
sourcepub fn listener(&self) -> AudioListener
pub fn listener(&self) -> AudioListener
The listener
getter
This API requires the following crate features to be activated: AudioListener
, BaseAudioContext
sourcepub fn state(&self) -> AudioContextState
pub fn state(&self) -> AudioContextState
The state
getter
This API requires the following crate features to be activated: AudioContextState
, BaseAudioContext
sourcepub fn audio_worklet(&self) -> Result<AudioWorklet, JsValue>
pub fn audio_worklet(&self) -> Result<AudioWorklet, JsValue>
The audioWorklet
getter
This API requires the following crate features to be activated: AudioWorklet
, BaseAudioContext
sourcepub fn onstatechange(&self) -> Option<Function>
pub fn onstatechange(&self) -> Option<Function>
The onstatechange
getter
This API requires the following crate features to be activated: BaseAudioContext
sourcepub fn set_onstatechange(&self, onstatechange: Option<&Function>)
👎Deprecated: doesn’t exist in Safari, use AudioContext
instead now
pub fn set_onstatechange(&self, onstatechange: Option<&Function>)
AudioContext
instead nowThe onstatechange
setter
This API requires the following crate features to be activated: BaseAudioContext
Methods from Deref<Target = EventTarget>§
sourcepub fn add_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventTarget
sourcepub fn add_event_listener_with_callback_and_add_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
pub fn add_event_listener_with_callback_and_add_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: AddEventListenerOptions
, EventTarget
sourcepub fn add_event_listener_with_event_listener_and_add_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_add_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: AddEventListenerOptions
, EventListener
, EventTarget
sourcepub fn add_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventTarget
sourcepub fn add_event_listener_with_callback_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
pub fn add_event_listener_with_callback_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &Function,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: AddEventListenerOptions
, EventTarget
sourcepub fn add_event_listener_with_event_listener_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_add_event_listener_options_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: &AddEventListenerOptions,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: AddEventListenerOptions
, EventListener
, EventTarget
sourcepub fn add_event_listener_with_event_listener_and_bool_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: bool,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
pub fn add_event_listener_with_event_listener_and_bool_and_wants_untrusted(
&self,
type_: &str,
listener: &EventListener,
options: bool,
wants_untrusted: Option<bool>
) -> Result<(), JsValue>
The addEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventTarget
sourcepub fn remove_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
pub fn remove_event_listener_with_event_listener(
&self,
type_: &str,
listener: &EventListener
) -> Result<(), JsValue>
The removeEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventTarget
sourcepub fn remove_event_listener_with_callback_and_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &EventListenerOptions
) -> Result<(), JsValue>
pub fn remove_event_listener_with_callback_and_event_listener_options(
&self,
type_: &str,
listener: &Function,
options: &EventListenerOptions
) -> Result<(), JsValue>
The removeEventListener()
method
This API requires the following crate features to be activated: EventListenerOptions
, EventTarget
sourcepub fn remove_event_listener_with_event_listener_and_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &EventListenerOptions
) -> Result<(), JsValue>
pub fn remove_event_listener_with_event_listener_and_event_listener_options(
&self,
type_: &str,
listener: &EventListener,
options: &EventListenerOptions
) -> Result<(), JsValue>
The removeEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventListenerOptions
, EventTarget
sourcepub fn remove_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
pub fn remove_event_listener_with_event_listener_and_bool(
&self,
type_: &str,
listener: &EventListener,
options: bool
) -> Result<(), JsValue>
The removeEventListener()
method
This API requires the following crate features to be activated: EventListener
, EventTarget
Methods from Deref<Target = Object>§
sourcepub fn has_own_property(&self, property: &JsValue) -> bool
pub fn has_own_property(&self, property: &JsValue) -> bool
The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
sourcepub fn is_prototype_of(&self, value: &JsValue) -> bool
pub fn is_prototype_of(&self, value: &JsValue) -> bool
The isPrototypeOf()
method checks if an object exists in another
object’s prototype chain.
sourcepub fn property_is_enumerable(&self, property: &JsValue) -> bool
pub fn property_is_enumerable(&self, property: &JsValue) -> bool
The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
sourcepub fn to_locale_string(&self) -> JsString
pub fn to_locale_string(&self) -> JsString
The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
Methods from Deref<Target = JsValue>§
pub const NULL: JsValue = JsValue{ idx: JSIDX_NULL, _marker: marker::PhantomData,}
pub const UNDEFINED: JsValue = JsValue{ idx: JSIDX_UNDEFINED, _marker: marker::PhantomData,}
pub const TRUE: JsValue = JsValue{ idx: JSIDX_TRUE, _marker: marker::PhantomData,}
pub const FALSE: JsValue = JsValue{ idx: JSIDX_FALSE, _marker: marker::PhantomData,}
sourcepub fn as_f64(&self) -> Option<f64>
pub fn as_f64(&self) -> Option<f64>
Returns the f64
value of this JS value if it’s an instance of a
number.
If this JS value is not an instance of a number then this returns
None
.
sourcepub fn as_string(&self) -> Option<String>
pub fn as_string(&self) -> Option<String>
If this JS value is a string value, this function copies the JS string
value into wasm linear memory, encoded as UTF-8, and returns it as a
Rust String
.
To avoid the copying and re-encoding, consider the
JsString::try_from()
function from js-sys
instead.
If this JS value is not an instance of a string or if it’s not valid
utf-8 then this returns None
.
sourcepub fn as_bool(&self) -> Option<bool>
pub fn as_bool(&self) -> Option<bool>
Returns the bool
value of this JS value if it’s an instance of a
boolean.
If this JS value is not an instance of a boolean then this returns
None
.
sourcepub fn is_undefined(&self) -> bool
pub fn is_undefined(&self) -> bool
Tests whether this JS value is undefined
sourcepub fn is_function(&self) -> bool
pub fn is_function(&self) -> bool
Tests whether the type of this JS value is function
.
Trait Implementations§
source§impl AsRef<BaseAudioContext> for OfflineAudioContext
impl AsRef<BaseAudioContext> for OfflineAudioContext
source§fn as_ref(&self) -> &BaseAudioContext
fn as_ref(&self) -> &BaseAudioContext
source§impl AsRef<EventTarget> for OfflineAudioContext
impl AsRef<EventTarget> for OfflineAudioContext
source§fn as_ref(&self) -> &EventTarget
fn as_ref(&self) -> &EventTarget
source§impl AsRef<JsValue> for OfflineAudioContext
impl AsRef<JsValue> for OfflineAudioContext
source§impl AsRef<Object> for OfflineAudioContext
impl AsRef<Object> for OfflineAudioContext
source§impl Clone for OfflineAudioContext
impl Clone for OfflineAudioContext
source§fn clone(&self) -> OfflineAudioContext
fn clone(&self) -> OfflineAudioContext
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for OfflineAudioContext
impl Debug for OfflineAudioContext
source§impl Deref for OfflineAudioContext
impl Deref for OfflineAudioContext
§type Target = BaseAudioContext
type Target = BaseAudioContext
source§fn deref(&self) -> &BaseAudioContext
fn deref(&self) -> &BaseAudioContext
source§impl From<JsValue> for OfflineAudioContext
impl From<JsValue> for OfflineAudioContext
source§fn from(obj: JsValue) -> OfflineAudioContext
fn from(obj: JsValue) -> OfflineAudioContext
source§impl From<OfflineAudioContext> for BaseAudioContext
impl From<OfflineAudioContext> for BaseAudioContext
source§fn from(obj: OfflineAudioContext) -> BaseAudioContext
fn from(obj: OfflineAudioContext) -> BaseAudioContext
source§impl From<OfflineAudioContext> for EventTarget
impl From<OfflineAudioContext> for EventTarget
source§fn from(obj: OfflineAudioContext) -> EventTarget
fn from(obj: OfflineAudioContext) -> EventTarget
source§impl From<OfflineAudioContext> for JsValue
impl From<OfflineAudioContext> for JsValue
source§fn from(obj: OfflineAudioContext) -> JsValue
fn from(obj: OfflineAudioContext) -> JsValue
source§impl From<OfflineAudioContext> for Object
impl From<OfflineAudioContext> for Object
source§fn from(obj: OfflineAudioContext) -> Object
fn from(obj: OfflineAudioContext) -> Object
source§impl FromWasmAbi for OfflineAudioContext
impl FromWasmAbi for OfflineAudioContext
source§impl<'a> IntoWasmAbi for &'a OfflineAudioContext
impl<'a> IntoWasmAbi for &'a OfflineAudioContext
source§impl IntoWasmAbi for OfflineAudioContext
impl IntoWasmAbi for OfflineAudioContext
source§impl JsCast for OfflineAudioContext
impl JsCast for OfflineAudioContext
source§fn instanceof(val: &JsValue) -> bool
fn instanceof(val: &JsValue) -> bool
instanceof
check to see whether the JsValue
provided is an instance of this type. Read moresource§fn unchecked_from_js(val: JsValue) -> Self
fn unchecked_from_js(val: JsValue) -> Self
source§fn unchecked_from_js_ref(val: &JsValue) -> &Self
fn unchecked_from_js_ref(val: &JsValue) -> &Self
source§fn is_instance_of<T>(&self) -> boolwhere
T: JsCast,
fn is_instance_of<T>(&self) -> boolwhere
T: JsCast,
T
. Read moresource§fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
T
. Read moresource§fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
T
. Read moresource§fn unchecked_into<T>(self) -> Twhere
T: JsCast,
fn unchecked_into<T>(self) -> Twhere
T: JsCast,
source§impl<'a> OptionIntoWasmAbi for &'a OfflineAudioContext
impl<'a> OptionIntoWasmAbi for &'a OfflineAudioContext
source§impl RefFromWasmAbi for OfflineAudioContext
impl RefFromWasmAbi for OfflineAudioContext
§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
Self
are recovered from.§type Anchor = ManuallyDrop<OfflineAudioContext>
type Anchor = ManuallyDrop<OfflineAudioContext>
Self
for the duration of the
invocation of the function that has an &Self
parameter. This is
required to ensure that the lifetimes don’t persist beyond one function
call, and so that they remain anonymous. Read moreAuto Trait Implementations§
impl RefUnwindSafe for OfflineAudioContext
impl !Send for OfflineAudioContext
impl !Sync for OfflineAudioContext
impl Unpin for OfflineAudioContext
impl UnwindSafe for OfflineAudioContext
Blanket Implementations§
source§impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
§type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
IntoWasmAbi::Abi
source§fn return_abi(self, extra: &mut dyn Stack) -> <T as ReturnWasmAbi>::Abi
fn return_abi(self, extra: &mut dyn Stack) -> <T as ReturnWasmAbi>::Abi
IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
. Read more