| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef VIDEOEDITORRESAMPLER_H |
| #define VIDEOEDITORRESAMPLER_H |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| #include "M4OSA_Types.h" |
| |
| M4OSA_Context LVAudioResamplerCreate(M4OSA_Int32 bitDepth, M4OSA_Int32 inChannelCount, |
| M4OSA_Int32 sampleRate, M4OSA_Int32 quality); |
| void LVAudiosetSampleRate(M4OSA_Context resamplerContext,M4OSA_Int32 inSampleRate); |
| void LVAudiosetVolume(M4OSA_Context resamplerContext, M4OSA_Int16 left, M4OSA_Int16 right) ; |
| void LVAudioresample_LowQuality(M4OSA_Int16* out, M4OSA_Int16* input, |
| M4OSA_Int32 outFrameCount, M4OSA_Context resamplerContext); |
| void LVDestroy(M4OSA_Context resamplerContext); |
| |
| void MonoTo2I_16( const M4OSA_Int16 *src, |
| M4OSA_Int16 *dst, |
| M4OSA_Int16 n); |
| |
| void From2iToMono_16( const M4OSA_Int16 *src, |
| M4OSA_Int16 *dst, |
| M4OSA_Int16 n); |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| #endif /* VIDEOEDITORRESAMPLER_H */ |
| |
| |