1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/media/AudioNodeEngineNEON.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,40 @@
1.4 +/* -*- mode: c++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* this source code form is subject to the terms of the mozilla public
1.6 + * license, v. 2.0. if a copy of the mpl was not distributed with this file,
1.7 + * You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef MOZILLA_AUDIONODEENGINENEON_H_
1.10 +#define MOZILLA_AUDIONODEENGINENEON_H_
1.11 +
1.12 +#include "AudioNodeEngine.h"
1.13 +
1.14 +namespace mozilla {
1.15 +void AudioBufferAddWithScale_NEON(const float* aInput,
1.16 + float aScale,
1.17 + float* aOutput,
1.18 + uint32_t aSize);
1.19 +
1.20 +void
1.21 +AudioBlockCopyChannelWithScale_NEON(const float* aInput,
1.22 + float aScale,
1.23 + float* aOutput);
1.24 +
1.25 +void
1.26 +AudioBlockCopyChannelWithScale_NEON(const float aInput[WEBAUDIO_BLOCK_SIZE],
1.27 + const float aScale[WEBAUDIO_BLOCK_SIZE],
1.28 + float aOutput[WEBAUDIO_BLOCK_SIZE]);
1.29 +
1.30 +void
1.31 +AudioBufferInPlaceScale_NEON(float* aBlock,
1.32 + float aScale,
1.33 + uint32_t aSize);
1.34 +
1.35 +void
1.36 +AudioBlockPanStereoToStereo_NEON(const float aInputL[WEBAUDIO_BLOCK_SIZE],
1.37 + const float aInputR[WEBAUDIO_BLOCK_SIZE],
1.38 + float aGainL, float aGainR, bool aIsOnTheLeft,
1.39 + float aOutputL[WEBAUDIO_BLOCK_SIZE],
1.40 + float aOutputR[WEBAUDIO_BLOCK_SIZE]);
1.41 +}
1.42 +
1.43 +#endif /* MOZILLA_AUDIONODEENGINENEON_H_ */
