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webaudio error handling

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This commit is contained in:
Felix Roos 2022-08-18 20:46:42 +02:00
parent 0c08919bfa
commit 5ea2124e91
1 changed files with 6 additions and 1 deletions
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7
packages/webaudio/webaudio.mjs
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@ -95,7 +95,7 @@ const getSampleBufferSource = async (s, n, note) => {
} }
const bank = samples?.[s]; const bank = samples?.[s];
if (!bank) { if (!bank) {
throw new Error('sample not found:', s, 'try one of ' + Object.keys(samples)); throw new Error(`sample not found: "${s}", try one of ${Object.keys(samples).join(', ')}`);
} }
if (typeof bank !== 'object') { if (typeof bank !== 'object') {
throw new Error('wrong format for sample bank:', s); throw new Error('wrong format for sample bank:', s);
@ -142,6 +142,11 @@ const splitSN = (s, n) => {
export const webaudioOutput = async (hap, deadline, hapDuration) => { export const webaudioOutput = async (hap, deadline, hapDuration) => {
try { try {
const ac = getAudioContext(); const ac = getAudioContext();
if (typeof hap.value !== 'object') {
throw new Error(
`hap.value ${hap.value} is not supported by webaudio output. Hint: append .note() or .s() to the end`,
);
}
// calculate correct time (tone.js workaround) // calculate correct time (tone.js workaround)
const t = ac.currentTime + deadline; const t = ac.currentTime + deadline;
// destructure value // destructure value