1/*
2 *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11#include "splitting_filter.h"
12#include "signal_processing_library.h"
13
14namespace webrtc {
15
16void SplittingFilterAnalysis(const WebRtc_Word16* in_data,
17                             WebRtc_Word16* low_band,
18                             WebRtc_Word16* high_band,
19                             WebRtc_Word32* filter_state1,
20                             WebRtc_Word32* filter_state2)
21{
22    WebRtcSpl_AnalysisQMF(in_data, low_band, high_band, filter_state1, filter_state2);
23}
24
25void SplittingFilterSynthesis(const WebRtc_Word16* low_band,
26                              const WebRtc_Word16* high_band,
27                              WebRtc_Word16* out_data,
28                              WebRtc_Word32* filt_state1,
29                              WebRtc_Word32* filt_state2)
30{
31    WebRtcSpl_SynthesisQMF(low_band, high_band, out_data, filt_state1, filt_state2);
32}
33}  // namespace webrtc
34