Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 58 insertions, 0 deletions

diff --git a/dom/media/webaudio/AudioNodeEngineGeneric.h b/dom/media/webaudio/AudioNodeEngineGeneric.h
new file mode 100644
index 0000000000..de436ebc8d
--- /dev/null
+++ b/dom/media/webaudio/AudioNodeEngineGeneric.h
@@ -0,0 +1,58 @@
+/* -*- mode: c++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* this source code form is subject to the terms of the mozilla public
+ * license, v. 2.0. if a copy of the mpl was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef MOZILLA_AUDIONODEENGINEGENERIC_H_
+#define MOZILLA_AUDIONODEENGINEGENERIC_H_
+
+#include "AudioNodeEngine.h"
+
+#include "xsimd/xsimd.hpp"
+
+namespace mozilla {
+
+template <class Arch>
+struct Engine {
+  static void AudioBufferAddWithScale(const float* aInput, float aScale,
+                                      float* aOutput, uint32_t aSize);
+
+  static void AudioBlockCopyChannelWithScale(const float* aInput, float aScale,
+                                             float* aOutput);
+
+  static void AudioBlockCopyChannelWithScale(
+      const float aInput[WEBAUDIO_BLOCK_SIZE],
+      const float aScale[WEBAUDIO_BLOCK_SIZE],
+      float aOutput[WEBAUDIO_BLOCK_SIZE]);
+
+  static void AudioBufferInPlaceScale(float* aBlock, float aScale,
+                                      uint32_t aSize);
+
+  static void AudioBufferInPlaceScale(float* aBlock, float* aScale,
+                                      uint32_t aSize);
+
+  static void AudioBlockPanStereoToStereo(
+      const float aInputL[WEBAUDIO_BLOCK_SIZE],
+      const float aInputR[WEBAUDIO_BLOCK_SIZE], float aGainL, float aGainR,
+      bool aIsOnTheLeft, float aOutputL[WEBAUDIO_BLOCK_SIZE],
+      float aOutputR[WEBAUDIO_BLOCK_SIZE]);
+
+  static void BufferComplexMultiply(const float* aInput, const float* aScale,
+                                    float* aOutput, uint32_t aSize);
+
+  static float AudioBufferSumOfSquares(const float* aInput, uint32_t aLength);
+
+  static void NaNToZeroInPlace(float* aSamples, size_t aCount);
+
+  static void AudioBlockPanStereoToStereo(
+      const float aInputL[WEBAUDIO_BLOCK_SIZE],
+      const float aInputR[WEBAUDIO_BLOCK_SIZE],
+      const float aGainL[WEBAUDIO_BLOCK_SIZE],
+      const float aGainR[WEBAUDIO_BLOCK_SIZE],
+      const bool aIsOnTheLeft[WEBAUDIO_BLOCK_SIZE],
+      float aOutputL[WEBAUDIO_BLOCK_SIZE], float aOutputR[WEBAUDIO_BLOCK_SIZE]);
+};
+
+}  // namespace mozilla
+
+#endif