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Register Endianness, stuff, add option to toggle

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Ralty
2025-07-12 02:27:12 +07:00
parent 8b5314d66c
commit 5187f4a438
5 changed files with 46 additions and 36 deletions
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source/lime/_internal/backend/native/NativeAudioSource.hx
+26 -14
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@@ -16,6 +16,7 @@ import lime.media.vorbis.VorbisFile;
import lime.math.Vector4;
import lime.media.AudioBuffer;
import lime.media.AudioSource;
import lime.system.System;
import lime.utils.ArrayBufferView;
#if !lime_debug
@@ -41,7 +42,6 @@ class NativeAudioSource {
private var unusedBuffers:Array<ALBuffer>;
private var timer:Timer;
private var format:Int;
private var dataLength:Float;
private var samples:Float;
private var streamTimer:Timer;
@@ -51,6 +51,7 @@ class NativeAudioSource {
private var queuedBuffers:Int;
private var toLoop:Int;
private var streamEnded:Bool;
private var dataLength:Float;
private var position:Vector4 = new Vector4();
private var length:Null<Float>;
@@ -130,7 +131,10 @@ class NativeAudioSource {
public function stop() {
if (!disposed) {
if (AL.getSourcei(handle, AL.SOURCE_STATE) != AL.STOPPED) AL.sourceStop(handle);
if (streamed) AL.sourceUnqueueBuffers(handle, AL.getSourcei(handle, AL.BUFFERS_QUEUED));
if (streamed) {
AL.sourceUnqueueBuffers(handle, AL.getSourcei(handle, AL.BUFFERS_QUEUED));
unusedBuffers.resize(0);
}
requestBuffers = queuedBuffers = toLoop = 0;
}
@@ -166,19 +170,21 @@ class NativeAudioSource {
}
private function readToBufferData(data:ArrayBufferView):Int {
var total = 0, result = 0, wordSize = parent.buffer.bitsPerSample == 8 ? 1 : 2;
var total = 0, result = 0, wordSize = parent.buffer.bitsPerSample == 8 ? 1 : 2, wasEOF = false;
var size = dataLength - (streamTell() * parent.buffer.sampleRate * parent.buffer.channels * wordSize);
var n = size < STREAM_BUFFER_SIZE ? Math.floor(size) : STREAM_BUFFER_SIZE;
var n:Int = size < STREAM_BUFFER_SIZE ? Math.floor(size) : STREAM_BUFFER_SIZE;
var vorbisFile = parent.buffer.__srcVorbisFile;
while (total < STREAM_BUFFER_SIZE) {
result = n > 0 ? vorbisFile.read(data.buffer, total, n, false, wordSize, true) : 0;
result = n > 0 ? vorbisFile.read(data.buffer, total, n, System.endianness == lime.system.Endian.BIG_ENDIAN, wordSize, true) : 0;
if (result == Vorbis.HOLE) continue;
else if (result == Vorbis.EREAD) break;
else if (result <= Vorbis.EREAD) break;
else if (result == 0) {
if (streamEnded = loops <= toLoop++) break;
if (wasEOF || (streamEnded = loops <= toLoop++)) break;
else {
wasEOF = true;
var samples = getSamples(loopTime != null ? loopTime : 0);
streamSeek(samples);
if ((size = dataLength - (getFloat(samples) * parent.buffer.channels * wordSize)) < (n = STREAM_BUFFER_SIZE - total))
@@ -192,7 +198,10 @@ class NativeAudioSource {
}
if (total < STREAM_BUFFER_SIZE) data.buffer.fill(total, n, 0);
if (result < 0) return result;
if (result < 0) {
trace('NativeAudioSource Streaming Bug! reading result is $result');
return result;
}
return total;
}
@@ -222,19 +231,22 @@ class NativeAudioSource {
if (!playing || streamEnded || disposed) stopStreamTimer();
try {
var processed = AL.getSourcei(handle, AL.BUFFERS_PROCESSED), n = STREAM_BUFFER_FREQUENCY, buffer;
while (processed-- > 0 && !streamEnded) {
buffer = AL.sourceUnqueueBuffer(handle);
if (n-- > 0 && fillBuffer(buffer) > 0) AL.sourceQueueBuffer(handle, buffer);
var processed = AL.getSourcei(handle, AL.BUFFERS_PROCESSED), n = STREAM_BUFFER_FREQUENCY * Math.min(1, AL.getSourcef(handle, AL.PITCH)), buffer;
while (processed-- > 0) {
if (streamEnded || --n < 0) unusedBuffers.push(AL.sourceUnqueueBuffer(handle));
else if (fillBuffer(buffer = AL.sourceUnqueueBuffer(handle)) > 0) AL.sourceQueueBuffer(handle, buffer);
else unusedBuffers.push(buffer);
}
if (!streamEnded) {
if (queuedBuffers < STREAM_MAX_BUFFERS) {
if (fillBuffer(buffer = buffers[requestBuffers++]) > 0) AL.sourceQueueBuffer(handle, buffer);
else requestBuffers--;
}
else if (unusedBuffers.length != 0) {
if (fillBuffer(buffer = unusedBuffers.pop()) > 0) AL.sourceQueueBuffer(handle, buffer);
else unusedBuffers.push(buffer);
}
else if (unusedBuffers.length != 0 && fillBuffer(buffer = unusedBuffers.pop()) > 0) AL.sourceQueueBuffer(handle, buffer);
}
if (AL.getSourcei(handle, AL.SOURCE_STATE) == AL.STOPPED) {