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James Chenminggo
James Chen
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[android] Adds tremolo for decoding ogg, pvmp3dec for decoding mp3, these two libraries are from android source code. (#280)
* Adds tremolo for decoding ogg, pvmp3dec for decoding mp3, these two libraries are from android source code. * Moves to android-specific folder
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‎android-specific/pvmp3dec/Android.mk

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LOCAL_PATH:= $(call my-dir)
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include $(CLEAR_VARS)
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LOCAL_SRC_FILES := \
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src/pvmp3_normalize.cpp \
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src/pvmp3_alias_reduction.cpp \
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src/pvmp3_crc.cpp \
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src/pvmp3_decode_header.cpp \
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src/pvmp3_decode_huff_cw.cpp \
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src/pvmp3_getbits.cpp \
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src/pvmp3_dequantize_sample.cpp \
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src/pvmp3_framedecoder.cpp \
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src/pvmp3_get_main_data_size.cpp \
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src/pvmp3_get_side_info.cpp \
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src/pvmp3_get_scale_factors.cpp \
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src/pvmp3_mpeg2_get_scale_data.cpp \
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src/pvmp3_mpeg2_get_scale_factors.cpp \
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src/pvmp3_mpeg2_stereo_proc.cpp \
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src/pvmp3_huffman_decoding.cpp \
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src/pvmp3_huffman_parsing.cpp \
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src/pvmp3_tables.cpp \
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src/pvmp3_imdct_synth.cpp \
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src/pvmp3_mdct_6.cpp \
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src/pvmp3_dct_6.cpp \
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src/pvmp3_poly_phase_synthesis.cpp \
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src/pvmp3_equalizer.cpp \
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src/pvmp3_seek_synch.cpp \
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src/pvmp3_stereo_proc.cpp \
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src/pvmp3_reorder.cpp \
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ifeq ($(TARGET_ARCH),arm)
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LOCAL_SRC_FILES += \
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src/asm/pvmp3_polyphase_filter_window_gcc.s \
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src/asm/pvmp3_mdct_18_gcc.s \
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src/asm/pvmp3_dct_9_gcc.s \
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src/asm/pvmp3_dct_16_gcc.s
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else
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LOCAL_SRC_FILES += \
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src/pvmp3_polyphase_filter_window.cpp \
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src/pvmp3_mdct_18.cpp \
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src/pvmp3_dct_9.cpp \
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src/pvmp3_dct_16.cpp
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endif
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LOCAL_C_INCLUDES := \
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$(LOCAL_PATH)/src \
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$(LOCAL_PATH)/include
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LOCAL_EXPORT_C_INCLUDES := \
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$(LOCAL_PATH)/src \
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$(LOCAL_PATH)/include
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LOCAL_CFLAGS := \
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-D"OSCL_UNUSED_ARG(x)=(void)(x)"
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LOCAL_CFLAGS += -Werror
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LOCAL_CLANG := true
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LOCAL_SANITIZE := signed-integer-overflow
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LOCAL_MODULE := libpvmp3dec
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LOCAL_ARM_MODE := arm
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include $(BUILD_STATIC_LIBRARY)

‎android-specific/pvmp3dec/include/mp3_decoder_selection.h

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/* ------------------------------------------------------------------
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* Copyright (C) 1998-2009 PacketVideo
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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* -------------------------------------------------------------------
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*/
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/*! \file mp3_decoder_selection.h
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* \brief select mp3 decoder
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*
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*/
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#ifndef MP3_DECODER_SELECTION_H
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#define MP3_DECODER_SELECTION_H
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#define NEW_PV_MP3_DECODER 1 // 1 == PV mp3 decoder
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#endif
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‎android-specific/pvmp3dec/include/pvmp3_audio_type_defs.h

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/* ------------------------------------------------------------------
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* Copyright (C) 1998-2009 PacketVideo
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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* -------------------------------------------------------------------
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*/
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/*
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------------------------------------------------------------------------------
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PacketVideo Corp.
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MP3 Decoder Library
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Filename: pvmp3_audio_type_defs.h
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Date: 09/21/2007
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------------------------------------------------------------------------------
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REVISION HISTORY
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Description:
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------------------------------------------------------------------------------
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INCLUDE DESCRIPTION
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This file was derived from a number of standards bodies. The type
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definitions below were created from some of the best practices observed
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in the standards bodies.
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This file is dependent on limits.h for defining the bit widths. In an
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ANSI C environment limits.h is expected to always be present and contain
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the following definitions:
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SCHAR_MIN
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SCHAR_MAX
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UCHAR_MAX
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INT_MAX
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INT_MIN
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UINT_MAX
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SHRT_MIN
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SHRT_MAX
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USHRT_MAX
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LONG_MIN
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LONG_MAX
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ULONG_MAX
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------------------------------------------------------------------------------
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*/
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#ifndef PVMP3_AUDIO_TYPE_DEFS_H
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#define PVMP3_AUDIO_TYPE_DEFS_H
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#include <stdint.h>
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typedef int8_t int8;
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typedef uint8_t uint8;
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typedef int16_t int16;
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typedef uint16_t uint16;
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typedef int32_t int32;
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typedef uint32_t uint32;
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typedef int64_t int64;
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typedef uint64_t uint64;
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typedef int32_t Int32;
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#endif /* PVMP3_AUDIO_TYPE_DEFS_H */

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