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Fix RWebAudioInit race condition

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This commit is contained in:
Ethan O'Brien 2023-07-01 22:15:22 -05:00 committed by LibretroAdmin
parent 280dcb32f9
commit 58aafeec78
1 changed files with 4 additions and 4 deletions
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8
emscripten/library_rwebaudio.js
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@ -35,6 +35,8 @@ var LibraryRWebAudio = {
RA.buffers[RA.numBuffers - 1] = buf[0];
i--;
RA.bufIndex--;
} else if (!RA.startTime) {
RA.setStartTime();
}
}
},
@ -74,7 +76,7 @@ var LibraryRWebAudio = {
block: function() {
do {
RA.process();
} while (RA.bufIndex === RA.numBuffers-2);
} while (RA.bufIndex === RA.numBuffers);
}
},
@ -87,8 +89,6 @@ var LibraryRWebAudio = {
RA.numBuffers = ((latency * RA.context.sampleRate) / (1000 * RA.BUFFER_SIZE))|0;
if (RA.numBuffers < 2) RA.numBuffers = 2;
RA.numBuffers++;
for (var i = 0; i < RA.numBuffers; i++) {
RA.buffers[i] = RA.context.createBuffer(2, RA.BUFFER_SIZE, RA.context.sampleRate);
@ -114,7 +114,7 @@ var LibraryRWebAudio = {
var count = 0;
while (samples) {
if (RA.bufIndex === RA.numBuffers-2) {
if (RA.bufIndex === RA.numBuffers) {
if (RA.nonblock) break;
else RA.block();
}