This exposes BaseAudioContext.listener, which is a container for
parameters related to the configuration of an actual "listener" in 3D
space.
(cherry picked from commit 2a98f2a12d5069a2189fa38b4a7e158d84ee03ec)
Move the pending promises list from AudioContext to BaseAudioContext and
deal with all remaining FIXMEs.
(cherry picked from commit 2df3488840ccf8e8c560bde4826897c2023dbe29)
That helps to pass WPT tests
under /webaudio/the-audio-api/the-gainnode-interface/ctor-gain.html
(cherry picked from commit 4998385c7aeae21939f4ea24bb4f8c6eb477840b)
We need these steps to be available for the yet to be implemented
`BaseAudioContext.decodeAudioData()`.
(cherry picked from commit 177e5210e09ee4b5906e5d7db34154fae4ec76c6)
That helps to pass WPT tests
under webaudio/the-audio-api/the-biquadfilternode-interface/ctor-biquadfilter.html
(cherry picked from commit c78c7064228d41d2afddeba3a3900f0c772d7be4)
That helps to pass more WPT tests
under /webaudio/the-audio-api/the-dynamicscompressornode-interface/ctor-dynamicscompressor.html
(cherry picked from commit 8ac60273a69cd900e744c375a5650438e9692b05)
That helps to pass more WPT tests
under /webaudio/the-audio-api/the-dynamicscompressornode-interface/ctor-dynamicscompressor.html
(cherry picked from commit f2ed59879f7781019152a18740fc5743cc513016)
This stubs out enough to get https://athenacrisis.com/ far enough to
actually load :^)
(cherry picked from commit 52ccd69e49a26b5fd2747730e278503625eb71e7)
Instead, just log an error and continue on gracefully, returning an
instance of ourselves as spec'd.
(cherry picked from commit 52be4925bc3094d4e253649f0bf81dc520a9f390)
This is called by https://athenacrisis.com/ and passed through to
AudioNode.connect, which expects an AudioNode.
Implement this function enough so that we return an AudioNode so that
AudioNode.connect does not throw a TypeError.
(cherry picked from commit a51095f705c5a6bce2c291e8b51ac90182c63419)
This is an AudioNode representing the final audio destination and is
what the user will ultimately hear.
This node is used as one of the connecting nodes in athenacrisis.com
Add a placeholder for the interface without anything backing it for now.
(cherry picked from commit 5eb80b8697d458ea2b70112a995e066f64b37ca6)
As with all other current audio nodes we still need to wire up the
inputs and outputs so it can be properly used in an audio context - but
this is enough to implement the public IDL interface.
For now, this slot is always 0 - (the default value per spec). But
once we start actually processing audio streams this internal slot
should be changed correspondingly.
The spec isn't _super_ clear on how this is meant to be done, but the
way I understand this is that we should simply clamp the returned
'current value' between 'min' and 'max'.
Firefox does not appear to do this clamping, but Chrome does.
I can't actually spot in the spec where it explicitly says to pass this
through (unlike the AudioContext constructor) - but clearly this needs
to be passed through for an OfflineAudioContext to actually have a
sample rate!
This is a simple getter and setter of the OscillatorType enum, with
error checking to not allow 'custom', as that should only be changed
through 'setPeriodicWave()'.
This is still missing a bunch of spec steps to construct the
audio node based on the parameters of the OscillatorNode, but it is at
least enough to construct an object to be able to add a basic test which
can get built upon as more is implemented.
Which currently will always throw an exception as it is unimplemented
under the hood - but this gives all of the plumbing we need in order to
create a oscillator node as used in the reduced turnstyle testcase.
An AudioNode is the fundamental building block used in 'Audio
Contexts'. In our immediate case, the audio node we are working towards
implementing is an oscillating source node.
