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/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "webrtc/common_audio/signal_processing/include/signal_processing_library.h"
#include "webrtc/modules/audio_processing/splitting_filter.h"
namespace webrtc {
void SplittingFilterAnalysis(const int16_t* in_data,
int16_t* low_band,
int16_t* high_band,
int32_t* filter_state1,
int32_t* filter_state2)
{
WebRtcSpl_AnalysisQMF(in_data, low_band, high_band, filter_state1, filter_state2);
}
void SplittingFilterSynthesis(const int16_t* low_band,
const int16_t* high_band,
int16_t* out_data,
int32_t* filt_state1,
int32_t* filt_state2)
{
WebRtcSpl_SynthesisQMF(low_band, high_band, out_data, filt_state1, filt_state2);
}
} // namespace webrtc
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