diff options
Diffstat (limited to 'thirdparty/libmpcdec/mpc')
| -rw-r--r-- | thirdparty/libmpcdec/mpc/datatypes.h | 38 | ||||
| -rw-r--r-- | thirdparty/libmpcdec/mpc/minimax.h | 57 | ||||
| -rw-r--r-- | thirdparty/libmpcdec/mpc/mpc_types.h | 138 | ||||
| -rw-r--r-- | thirdparty/libmpcdec/mpc/mpcdec.h | 148 | ||||
| -rw-r--r-- | thirdparty/libmpcdec/mpc/mpcmath.h | 153 | ||||
| -rw-r--r-- | thirdparty/libmpcdec/mpc/reader.h | 98 | ||||
| -rw-r--r-- | thirdparty/libmpcdec/mpc/streaminfo.h | 109 |
7 files changed, 0 insertions, 741 deletions
diff --git a/thirdparty/libmpcdec/mpc/datatypes.h b/thirdparty/libmpcdec/mpc/datatypes.h deleted file mode 100644 index 608ecfa2f2..0000000000 --- a/thirdparty/libmpcdec/mpc/datatypes.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Musepack audio compression - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#pragma once - -// mpcenc.h -#define CENTER 448 // offset for centering current data in Main-array -#define BLOCK 1152 // blocksize -#define ANABUFFER (BLOCK + CENTER) // size of PCM-data array for analysis - - -typedef struct { - float L [36]; - float R [36]; -} SubbandFloatTyp; - -typedef struct { - float L [ANABUFFER]; - float R [ANABUFFER]; - float M [ANABUFFER]; - float S [ANABUFFER]; -} PCMDataTyp; - diff --git a/thirdparty/libmpcdec/mpc/minimax.h b/thirdparty/libmpcdec/mpc/minimax.h deleted file mode 100644 index 1192626567..0000000000 --- a/thirdparty/libmpcdec/mpc/minimax.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Musepack audio compression - * Copyright (C) 1999-2004 Buschmann/Klemm/Piecha/Wolf - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#pragma once - -# define clip(x,min,max) ( (x) < (min) ? (min) : (x) > (max) ? (max) : (x) ) - -#ifdef __cplusplus - -# define maxi(A,B) ( (A) >? (B) ) -# define mini(A,B) ( (A) <? (B) ) -# define maxd(A,B) ( (A) >? (B) ) -# define mind(A,B) ( (A) <? (B) ) -# define maxf(A,B) ( (A) >? (B) ) -# define minf(A,B) ( (A) <? (B) ) - -#else - -# define maxi(A,B) ( (A) > (B) ? (A) : (B) ) -# define mini(A,B) ( (A) < (B) ? (A) : (B) ) -# define maxd(A,B) ( (A) > (B) ? (A) : (B) ) -# define mind(A,B) ( (A) < (B) ? (A) : (B) ) -# define maxf(A,B) ( (A) > (B) ? (A) : (B) ) -# define minf(A,B) ( (A) < (B) ? (A) : (B) ) - -#endif - -#ifdef __GNUC__ - -# define absi(A) abs (A) -# define absf(A) fabsf (A) -# define absd(A) fabs (A) - -#else - -# define absi(A) ( (A) >= 0 ? (A) : -(A) ) -# define absf(A) ( (A) >= 0.f ? (A) : -(A) ) -# define absd(A) ( (A) >= 0. ? (A) : -(A) ) - -#endif - diff --git a/thirdparty/libmpcdec/mpc/mpc_types.h b/thirdparty/libmpcdec/mpc/mpc_types.h deleted file mode 100644 index a827d15725..0000000000 --- a/thirdparty/libmpcdec/mpc/mpc_types.h +++ /dev/null @@ -1,138 +0,0 @@ -/* - Copyright (c) 2005-2009, The Musepack Development Team - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials provided - with the distribution. - - * Neither the name of the The Musepack Development Team nor the - names of its contributors may be used to endorse or promote - products derived from this software without specific prior - written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -#ifndef _MPC_TYPES_H_ -#define _MPC_TYPES_H_ -#ifdef WIN32 -#pragma once -#endif - -#include <stdlib.h> -//#include <memory.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef _MSC_VER -typedef __int8 mpc_int8_t; -typedef unsigned __int8 mpc_uint8_t; -typedef __int16 mpc_int16_t; -typedef unsigned __int16 mpc_uint16_t; -typedef __int32 mpc_int32_t; -typedef unsigned __int32 mpc_uint32_t; -typedef __int64 mpc_int64_t; -typedef unsigned __int64 mpc_uint64_t; -#define mpc_inline __inline -#else -#include <stdint.h> -typedef int8_t mpc_int8_t; -typedef uint8_t mpc_uint8_t; -typedef int16_t mpc_int16_t; -typedef uint16_t mpc_uint16_t; -typedef int32_t mpc_int32_t; -typedef uint32_t mpc_uint32_t; -typedef int64_t mpc_int64_t; -typedef uint64_t mpc_uint64_t; -#define mpc_inline inline -#endif - -typedef int mpc_int_t; -typedef unsigned int mpc_uint_t; -typedef size_t mpc_size_t; -typedef mpc_uint8_t mpc_bool_t; - -// #define LONG_SEEK_TABLE -#ifdef LONG_SEEK_TABLE // define as needed (mpc_uint32_t supports files up to 512 MB) -typedef mpc_uint64_t mpc_seek_t; -#else -typedef mpc_uint32_t mpc_seek_t; -#endif - -# define mpc_int64_min -9223372036854775808ll -# define mpc_int64_max 9223372036854775807ll - -typedef struct mpc_quantizer { - mpc_int16_t L [36]; - mpc_int16_t R [36]; -} mpc_quantizer; - -/// Libmpcdec error codes -typedef enum mpc_status { - MPC_STATUS_OK = 0, - MPC_STATUS_FILE = -1, - MPC_STATUS_SV7BETA = -2, - MPC_STATUS_CBR = -3, - MPC_STATUS_IS = -4, - MPC_STATUS_BLOCKSIZE = -5, - MPC_STATUS_INVALIDSV = -6 -} mpc_status; - - -#define MPC_FIXED_POINT_SHIFT 16 - -#ifdef MPC_FIXED_POINT -# define MPC_FIXED_POINT_FRACTPART 14 -# define MPC_FIXED_POINT_SCALE_SHIFT (MPC_FIXED_POINT_SHIFT + MPC_FIXED_POINT_FRACTPART) -# define MPC_FIXED_POINT_SCALE (1 << (MPC_FIXED_POINT_SCALE_SHIFT - 1)) -typedef mpc_int32_t MPC_SAMPLE_FORMAT; -#else -typedef float MPC_SAMPLE_FORMAT; -#endif - -enum { - MPC_FALSE = 0, - MPC_TRUE = !MPC_FALSE -}; - -//// 'Cdecl' forces the use of standard C/C++ calling convention /////// -#if defined _WIN32 -# define mpc_cdecl __cdecl -#elif defined __ZTC__ -# define mpc_cdecl _cdecl -#elif defined __TURBOC__ -# define mpc_cdecl cdecl -#else -# define mpc_cdecl -#endif - -#ifdef __GNUC__ -# define MPC_API __attribute__ ((visibility("default"))) -#else -# define MPC_API -#endif - -#ifdef __cplusplus -} -#endif -#endif diff --git a/thirdparty/libmpcdec/mpc/mpcdec.h b/thirdparty/libmpcdec/mpc/mpcdec.h deleted file mode 100644 index c72359516c..0000000000 --- a/thirdparty/libmpcdec/mpc/mpcdec.h +++ /dev/null @@ -1,148 +0,0 @@ -/* - Copyright (c) 2005-2009, The Musepack Development Team - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials provided - with the distribution. - - * Neither the name of the The Musepack Development Team nor the - names of its contributors may be used to endorse or promote - products derived from this software without specific prior - written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -/// \file mpcdec.h -/// Top level include file for libmpcdec. -#ifndef _MPCDEC_H_ -#define _MPCDEC_H_ -#ifdef WIN32 -#pragma once -#endif - -#include "reader.h" -#include "streaminfo.h" - -#ifdef __cplusplus -extern "C" { -#endif - -enum { - MPC_FRAME_LENGTH = (36 * 32), ///< Samples per mpc frame - MPC_DECODER_BUFFER_LENGTH = (MPC_FRAME_LENGTH * 4), ///< Required buffer size for decoder - MPC_DECODER_SYNTH_DELAY = 481 -}; - -typedef struct mpc_decoder_t mpc_decoder; -typedef struct mpc_demux_t mpc_demux; - -typedef struct mpc_bits_reader_t { - unsigned char * buff; /// pointer on current byte - unsigned int count; /// unread bits in current byte -} mpc_bits_reader; - -typedef struct mpc_frame_info_t { - mpc_uint32_t samples; /// number of samples in the frame (counting once for multiple channels) - mpc_int32_t bits; /// number of bits consumed by this frame (-1) if end of stream - MPC_SAMPLE_FORMAT * buffer; /// frame samples buffer (size = samples * channels * sizeof(MPC_SAMPLE_FORMAT)) - mpc_bool_t is_key_frame; /// 1 if this frame is a key frame (first in block) 0 else. Set by the demuxer. -} mpc_frame_info; - -typedef struct mpc_chap_info_t { - mpc_uint64_t sample; /// sample where the chapter starts - mpc_uint16_t gain; /// replaygain chapter value - mpc_uint16_t peak; /// peak chapter loudness level - mpc_uint_t tag_size; /// size of the tag element (0 if no tag is present for this chapter) - char * tag; /// pointer to an APEv2 tag without the preamble -} mpc_chap_info; - -/// Initializes mpc decoder with the supplied stream info parameters. -/// \param si streaminfo structure indicating format of source stream -/// \return pointer on the initialized decoder structure if successful, 0 if not -MPC_API mpc_decoder * mpc_decoder_init(mpc_streaminfo *si); - -/// Releases input mpc decoder -MPC_API void mpc_decoder_exit(mpc_decoder *p_dec); - -/** - * Sets decoder sample scaling factor. All decoded samples will be multiplied - * by this factor. Useful for applying replay gain. - * @param scale_factor multiplicative scaling factor - */ -MPC_API void mpc_decoder_scale_output(mpc_decoder *p_dec, double scale_factor); - -MPC_API void mpc_decoder_decode_frame(mpc_decoder * d, mpc_bits_reader * r, mpc_frame_info * i); - -// This is the gain reference used in old replaygain -#define MPC_OLD_GAIN_REF 64.82 - -/** - * init demuxer - * @param p_reader initialized mpc_reader pointer - * @return an initialized mpc_demux pointer - */ -MPC_API mpc_demux * mpc_demux_init(mpc_reader * p_reader); -/// free demuxer -MPC_API void mpc_demux_exit(mpc_demux * d); -/** - * Calls mpc_decoder_scale_output to set the scaling factor according to the - * replay gain stream information and the supplied ouput level - * @param d pointer to a musepack demuxer - * @param level the desired ouput level (in db). Must be MPC_OLD_GAIN_REF (64.82 db) if you want to get the old replaygain behavior - * @param use_gain set it to MPC_TRUE if you want to set the scaling factor according to the stream gain - * @param use_title MPC_TRUE : uses the title gain, MPC_FALSE : uses the album gain - * @param clip_prevention MPC_TRUE : uses cliping prevention - */ -MPC_API void mpc_set_replay_level(mpc_demux * d, float level, mpc_bool_t use_gain, - mpc_bool_t use_title, mpc_bool_t clip_prevention); -/// decode frame -MPC_API mpc_status mpc_demux_decode(mpc_demux * d, mpc_frame_info * i); -/// get streaminfo -MPC_API void mpc_demux_get_info(mpc_demux * d, mpc_streaminfo * i); -/// seeks to a given sample -MPC_API mpc_status mpc_demux_seek_sample(mpc_demux * d, mpc_uint64_t destsample); -/// seeks to a given second -MPC_API mpc_status mpc_demux_seek_second(mpc_demux * d, double seconds); - -/// \return the current position in the stream (in bits) from the beginning of the file -MPC_API mpc_seek_t mpc_demux_pos(mpc_demux * d); - -/// chapters : only for sv8 streams -/** - * Gets the number of chapters in the stream - * @param d pointer to a musepack demuxer - * @return the number of chapters found in the stream - */ -MPC_API mpc_int_t mpc_demux_chap_nb(mpc_demux * d); -/** - * Gets datas associated to a given chapter - * The chapter tag is an APEv2 tag without the preamble - * @param d pointer to a musepack demuxer - * @param chap_nb chapter number you want datas (from 0 to mpc_demux_chap_nb(d) - 1) - * @return the chapter information structure - */ -MPC_API mpc_chap_info const * mpc_demux_chap(mpc_demux * d, int chap_nb); - -#ifdef __cplusplus -} -#endif -#endif diff --git a/thirdparty/libmpcdec/mpc/mpcmath.h b/thirdparty/libmpcdec/mpc/mpcmath.h deleted file mode 100644 index fa83cf8374..0000000000 --- a/thirdparty/libmpcdec/mpc/mpcmath.h +++ /dev/null @@ -1,153 +0,0 @@ -/* - * Musepack audio compression - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <mpc/mpc_types.h> - -typedef union mpc_floatint -{ - float f; - mpc_int32_t n; -} mpc_floatint; - -typedef union mpc_doubleint -{ - double d; - mpc_int32_t n[2]; -} mpc_doubleint; - -static mpc_inline mpc_int32_t mpc_lrintf(float fVal) -{ - mpc_floatint tmp; - tmp.f = fVal + 0x00FF8000; - return tmp.n - 0x4B7F8000; -} - -#define mpc_round32 mpc_lrintf -#define mpc_nearbyintf mpc_lrintf - - -#ifndef M_PI -# define M_PI 3.1415926535897932384626433832795029 // 4*atan(1) -# define M_PIl 3.1415926535897932384626433832795029L -# define M_LN2 0.6931471805599453094172321214581766 // ln(2) -# define M_LN2l 0.6931471805599453094172321214581766L -# define M_LN10 2.3025850929940456840179914546843642 // ln 10 */ -# define M_LN10l 2.3025850929940456840179914546843642L -#endif - -// fast but maybe more inaccurate, use if you need speed -#if defined(__GNUC__) && !defined(__APPLE__) -# define SIN(x) sinf ((float)(x)) -# define COS(x) cosf ((float)(x)) -# define ATAN2(x,y) atan2f ((float)(x), (float)(y)) -# define SQRT(x) sqrtf ((float)(x)) -# define LOG(x) logf ((float)(x)) -# define LOG10(x) log10f ((float)(x)) -# define POW(x,y) expf (logf(x) * (y)) -# define POW10(x) expf (M_LN10 * (x)) -# define FLOOR(x) floorf ((float)(x)) -# define IFLOOR(x) (int) floorf ((float)(x)) -# define FABS(x) fabsf ((float)(x)) -#else -# define SIN(x) (float) sin (x) -# define COS(x) (float) cos (x) -# define ATAN2(x,y) (float) atan2 (x, y) -# define SQRT(x) (float) sqrt (x) -# define LOG(x) (float) log (x) -# define LOG10(x) (float) log10 (x) -# define POW(x,y) (float) pow (x,y) -# define POW10(x) (float) pow (10., (x)) -# define FLOOR(x) (float) floor (x) -# define IFLOOR(x) (int) floor (x) -# define FABS(x) (float) fabs (x) -#endif - -#define SQRTF(x) SQRT (x) -#ifdef FAST_MATH -# define TABSTEP 64 -# define COSF(x) my_cos ((float)(x)) -# define ATAN2F(x,y) my_atan2 ((float)(x), (float)(y)) -# define IFLOORF(x) my_ifloor ((float)(x)) - -void Init_FastMath ( void ); -extern const float tabatan2 [] [2]; -extern const float tabcos [] [2]; -extern const float tabsqrt_ex []; -extern const float tabsqrt_m [] [2]; - -static mpc_inline float my_atan2 ( float x, float y ) -{ - float t, ret; int i; mpc_floatint mx, my; - - mx.f = x; - my.f = y; - if ( (mx.n & 0x7FFFFFFF) < (my.n & 0x7FFFFFFF) ) { - i = mpc_round32 (t = TABSTEP * (mx.f / my.f)); - ret = tabatan2 [1*TABSTEP+i][0] + tabatan2 [1*TABSTEP+i][1] * (t-i); - if ( my.n < 0 ) - ret = (float)(ret - M_PI); - } - else if ( mx.n < 0 ) { - i = mpc_round32 (t = TABSTEP * (my.f / mx.f)); - ret = - M_PI/2 - tabatan2 [1*TABSTEP+i][0] + tabatan2 [1*TABSTEP+i][1] * (i-t); - } - else if ( mx.n > 0 ) { - i = mpc_round32 (t = TABSTEP * (my.f / mx.f)); - ret = + M_PI/2 - tabatan2 [1*TABSTEP+i][0] + tabatan2 [1*TABSTEP+i][1] * (i-t); - } - else { - ret = 0.; - } - return ret; -} - - -static mpc_inline float my_cos ( float x ) -{ - float t, ret; int i; - i = mpc_round32 (t = TABSTEP * x); - ret = tabcos [13*TABSTEP+i][0] + tabcos [13*TABSTEP+i][1] * (t-i); - return ret; -} - - -static mpc_inline int my_ifloor ( float x ) -{ - mpc_floatint mx; - mx.f = (float) (x + (0x0C00000L + 0.500000001)); - return mx.n - 1262485505; -} - - -static mpc_inline float my_sqrt ( float x ) -{ - float ret; int i, ex; mpc_floatint mx; - mx.f = x; - ex = mx.n >> 23; // get the exponent - mx.n = (mx.n & 0x7FFFFF) | 0x42800000; // delete the exponent - i = mpc_round32 (mx.f); // Integer-part of the mantissa (round ????????????) - ret = tabsqrt_m [i-TABSTEP][0] + tabsqrt_m [i-TABSTEP][1] * (mx.f-i); // calculate value - ret *= tabsqrt_ex [ex]; - return ret; -} -#else -# define COSF(x) COS (x) -# define ATAN2F(x,y) ATAN2 (x,y) -# define IFLOORF(x) IFLOOR (x) -#endif - diff --git a/thirdparty/libmpcdec/mpc/reader.h b/thirdparty/libmpcdec/mpc/reader.h deleted file mode 100644 index 1a93e06706..0000000000 --- a/thirdparty/libmpcdec/mpc/reader.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - Copyright (c) 2005-2009, The Musepack Development Team - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials provided - with the distribution. - - * Neither the name of the The Musepack Development Team nor the - names of its contributors may be used to endorse or promote - products derived from this software without specific prior - written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -/// \file reader.h -#ifndef _MPCDEC_READER_H_ -#define _MPCDEC_READER_H_ -#ifdef WIN32 -#pragma once -#endif - -#include <mpc/mpc_types.h> -#include <stdio.h> - -#ifdef __cplusplus -extern "C" { -#endif - - -/// \brief Stream reader interface structure. -/// -/// This is the structure you must supply to the musepack decoding library -/// to feed it with raw data. Implement the five member functions to provide -/// a functional reader. -typedef struct mpc_reader_t mpc_reader; -struct mpc_reader_t { - /// Reads size bytes of data into buffer at ptr. - mpc_int32_t (*read)(mpc_reader *p_reader, void *ptr, mpc_int32_t size); - - /// Seeks to byte position offset. - mpc_bool_t (*seek)(mpc_reader *p_reader, mpc_int32_t offset); - - /// Returns the current byte offset in the stream. - mpc_int32_t (*tell)(mpc_reader *p_reader); - - /// Returns the total length of the source stream, in bytes. - mpc_int32_t (*get_size)(mpc_reader *p_reader); - - /// True if the stream is a seekable stream. - mpc_bool_t (*canseek)(mpc_reader *p_reader); - - /// Field that can be used to identify a particular instance of - /// reader or carry along data associated with that reader. - void *data; -}; - -/// Initializes reader with default stdio file reader implementation. Use -/// this if you're just reading from a plain file. -/// -/// \param r p_reader handle to initialize -/// \param filename input filename to attach to the reader -MPC_API mpc_status mpc_reader_init_stdio(mpc_reader *p_reader, const char *filename); - -/// Initializes reader with default stdio file reader implementation. Use -/// this if you prefer to open the file yourself. -/// -/// \param r p_reader handle to initialize -/// \param p_file input file handle (already open) -MPC_API mpc_status mpc_reader_init_stdio_stream(mpc_reader * p_reader, FILE * p_file); - -/// Release reader with default stdio file reader implementation. -/// -/// \param r reader handle to release -MPC_API void mpc_reader_exit_stdio(mpc_reader *p_reader); - -#ifdef __cplusplus -} -#endif -#endif diff --git a/thirdparty/libmpcdec/mpc/streaminfo.h b/thirdparty/libmpcdec/mpc/streaminfo.h deleted file mode 100644 index a0a9470be1..0000000000 --- a/thirdparty/libmpcdec/mpc/streaminfo.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - Copyright (c) 2005-2009, The Musepack Development Team - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials provided - with the distribution. - - * Neither the name of the The Musepack Development Team nor the - names of its contributors may be used to endorse or promote - products derived from this software without specific prior - written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -/// \file streaminfo.h -#ifndef _MPCDEC_STREAMINFO_H_ -#define _MPCDEC_STREAMINFO_H_ -#ifdef WIN32 -#pragma once -#endif - -#include <mpc/mpc_types.h> - -#ifdef __cplusplus -extern "C" { -#endif - - -typedef mpc_int32_t mpc_streaminfo_off_t; - -/// \brief mpc stream properties structure -/// -/// Structure containing all the properties of an mpc stream. Populated -/// by the streaminfo_read function. -typedef struct mpc_streaminfo { - /// @name Core mpc stream properties - //@{ - mpc_uint32_t sample_freq; ///< Sample frequency of stream - mpc_uint32_t channels; ///< Number of channels in stream - mpc_uint32_t stream_version; ///< Streamversion of stream - mpc_uint32_t bitrate; ///< Bitrate of stream file (in bps) - double average_bitrate; ///< Average bitrate of stream (in bits/sec) - mpc_uint32_t max_band; ///< Maximum band-index used in stream (0...31) - mpc_uint32_t ms; ///< Mid/side stereo (0: off, 1: on) - mpc_uint32_t fast_seek; ///< True if stream supports fast-seeking (sv7) - mpc_uint32_t block_pwr; ///< Number of frames in a block = 2^block_pwr (sv8) - //@} - - /// @name Replaygain properties - //@{ - mpc_uint16_t gain_title; ///< Replaygain title value - mpc_uint16_t gain_album; ///< Replaygain album value - mpc_uint16_t peak_album; ///< Peak album loudness level - mpc_uint16_t peak_title; ///< Peak title loudness level - //@} - - /// @name True gapless properties - //@{ - mpc_uint32_t is_true_gapless; ///< True gapless? (0: no, 1: yes) - mpc_uint64_t samples; ///< Number of samples in the stream - mpc_uint64_t beg_silence; ///< Number of samples that must not be played at the beginning of the stream - //@} - - /// @name Encoder informations - //@{ - mpc_uint32_t encoder_version; ///< Version of encoder used - char encoder[256]; ///< Encoder name - mpc_bool_t pns; ///< pns used - float profile; ///< Quality profile of stream - const char* profile_name; ///< Name of profile used by stream - //@} - - - mpc_streaminfo_off_t header_position; ///< Byte offset of position of header in stream - mpc_streaminfo_off_t tag_offset; ///< Offset to file tags - mpc_streaminfo_off_t total_file_length; ///< Total length of underlying file -} mpc_streaminfo; - -/// Gets length of stream si, in seconds. -/// \return length of stream in seconds -MPC_API double mpc_streaminfo_get_length(mpc_streaminfo *si); - -/// Returns length of stream si, in samples. -/// \return length of stream in samples -MPC_API mpc_int64_t mpc_streaminfo_get_length_samples(mpc_streaminfo *si); - -#ifdef __cplusplus -} -#endif -#endif |