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authorDheeraj Sharma <dheerajs@google.com>2011-01-23 14:12:05 -0800
committerDheeraj Sharma <dheerajs@google.com>2011-01-24 19:30:58 -0800
commit1526a3385d36d6e1953c932410548bf9631a0eb3 (patch)
treea4387622f87f64733373f7645bac184d1278052c /libvideoeditor/vss/common/inc/gLVAudioResampler.h
parent3ad01762633531957174c5b27e71ca4aac45e554 (diff)
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VideEditor:Fix for 3369908 Removed redundant code.
Change-Id: Ia0789f5c6205ad2fc793921bb967bd9ec76e2b9a
Diffstat (limited to 'libvideoeditor/vss/common/inc/gLVAudioResampler.h')
-rwxr-xr-xlibvideoeditor/vss/common/inc/gLVAudioResampler.h119
1 files changed, 0 insertions, 119 deletions
diff --git a/libvideoeditor/vss/common/inc/gLVAudioResampler.h b/libvideoeditor/vss/common/inc/gLVAudioResampler.h
deleted file mode 100755
index 9d3d63f..0000000
--- a/libvideoeditor/vss/common/inc/gLVAudioResampler.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright (C) 2004-2011 NXP Software
- * 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 GLVAUDIORESAMPLER_H
-#define GLVAUDIORESAMPLER_H
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#ifndef int8_t
-#define int8_t signed char
-#endif
-
-#ifndef int32_t
-#define int32_t long int
-#endif
-
-#ifndef uint32_t
-#define uint32_t unsigned long int
-#endif
-
-#ifndef int16_t
-#define int16_t signed short
-#endif
-
-#ifndef uint16_t
-#define uint16_t unsigned short
-#endif
-
-#ifndef status_t
-#define status_t long int
-#endif
-
- static const int kNumPhaseBits = 30;
- // phase mask for fraction
- static const uint32_t kPhaseMask = (1<<30)-1;
- // multiplier to calculate fixed point phase increment
- static const uint32_t kPhaseMultiplier = (1 << 30);
-
- static const int kNumInterpBits = 15;
-
- // bits to shift the phase fraction down to avoid overflow
- static const int kPreInterpShift = 15; //=kNumPhaseBits - kNumInterpBits;
-
-typedef struct Buffer {
- void* raw;
- short* i16;
- int8_t* i8;
- long frameCount;
- }Buffer;
-
-typedef enum src_quality {
- DEFAULT=0,
- LOW_QUALITY=1,
- MED_QUALITY=2,
- HIGH_QUALITY=3
- }src_quality;
-
-typedef struct LVAudioResampler
-{
-
- int32_t mBitDepth;
- int32_t mChannelCount;
- int32_t mSampleRate;
- int32_t mInSampleRate;
- Buffer mBuffer;
- int16_t mVolume[2];
- int16_t mTargetVolume[2];
- int mFormat;
- long mInputIndex;
- int32_t mPhaseIncrement;
- uint32_t mPhaseFraction;
- int mX0L;
- int mX0R;
- int32_t kPreInterpShift;
- int32_t kNumInterpBits;
- src_quality mQuality;
-}LVAudioResampler;
-
-
-int32_t LVAudioResamplerCreate(int bitDepth, int inChannelCount,
- int32_t sampleRate, int quality);
-void LVAudiosetSampleRate(int32_t context,int32_t inSampleRate);
-void LVAudiosetVolume(int32_t context, int16_t left, int16_t right) ;
-
-void LVAudioresample_LowQuality(int16_t* out, int16_t* input, long outFrameCount, int32_t context);
-void LVResampler_LowQualityInit(int bitDepth, int inChannelCount,
- int32_t sampleRate, int32_t context);
-
-
-void MonoTo2I_16( const short *src,
- short *dst,
- short n);
-
-void From2iToMono_16( const short *src,
- short *dst,
- short n);
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-#endif /* GLVAUDIORESAMPLER_H */
-
-