Index: /mppenc/branches/r2d/common/minimax.h =================================================================== --- /mppenc/branches/r2d/common/minimax.h (revision 76) +++ /mppenc/branches/r2d/common/minimax.h (revision 77) @@ -18,8 +18,9 @@ */ -#ifndef MPP_MINIMAX_H -#define MPP_MINIMAX_H +#pragma once -#if defined __GNUC__ && defined __cplusplus +# define clip(x,min,max) ( (x) < (min) ? (min) : (x) > (max) ? (max) : (x) ) + +#ifdef __cplusplus # define maxi(A,B) ( (A) >? (B) ) @@ -30,9 +31,5 @@ # define minf(A,B) ( (A) (B) ? (A) : (B) ) @@ -43,4 +40,8 @@ # define minf(A,B) ( (A) < (B) ? (A) : (B) ) +#endif + +#ifdef __GNUC__ + # define absi(A) abs (A) # define absf(A) fabsf (A) @@ -49,16 +50,8 @@ #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) ) - # define absi(A) ( (A) >= 0 ? (A) : -(A) ) # define absf(A) ( (A) >= 0.f ? (A) : -(A) ) # define absd(A) ( (A) >= 0. ? (A) : -(A) ) -#endif /* GNUC && C++ */ +#endif -#endif /* MPP_MINIMAX_H */ Index: /mppenc/branches/r2d/libmpcenc/encode_sv7.c =================================================================== --- /mppenc/branches/r2d/libmpcenc/encode_sv7.c (revision 76) +++ /mppenc/branches/r2d/libmpcenc/encode_sv7.c (revision 77) @@ -26,4 +26,8 @@ void Init_Huffman_Encoder_SV7 ( void ); +void Klemm ( void ); + +void Init_Skalenfaktoren ( void ); + // huffsv7.c extern Huffman_t HuffHdr [10]; // contains tables for SV7-header @@ -56,7 +60,15 @@ // initialize SV7 void -Init_SV7 ( void ) +Init_SV7 ( mpc_encoder_t * e ) { Init_Huffman_Encoder_SV7 (); + Init_Skalenfaktoren (); + Klemm (); + + e->dword = 0; + e->filled = 32; + e->Zaehler = 0; + e->BufferedBits = 0; + e->Overflows = 0; } @@ -147,5 +159,5 @@ static void -test ( const unsigned int* const Res, const int* q ) +test ( const int* const Res, const unsigned int* q ) { #if 0 Index: /mppenc/branches/r2d/libmpcpsy/Makefile.am =================================================================== --- /mppenc/branches/r2d/libmpcpsy/Makefile.am (revision 76) +++ /mppenc/branches/r2d/libmpcpsy/Makefile.am (revision 77) @@ -2,4 +2,5 @@ METASOURCES = AUTO lib_LIBRARIES = libmpcpsy.a -libmpcpsy_a_SOURCES = ans.c cvd.c fft4g.c fft_routines.c psy.c psy_tab.c +libmpcpsy_a_SOURCES = ans.c cvd.c fft4g.c fft_routines.c psy.c psy_tab.c \ + profile.c noinst_HEADERS = libmpcpsy.h Index: /mppenc/branches/r2d/libmpcpsy/libmpcpsy.h =================================================================== --- /mppenc/branches/r2d/libmpcpsy/libmpcpsy.h (revision 76) +++ /mppenc/branches/r2d/libmpcpsy/libmpcpsy.h (revision 77) @@ -53,26 +53,26 @@ int Max_Band; // maximum bandwidth float SampleFreq; - float Bandwidth; + int MainQual; // main profile quality - /* further switches for the psymodel */ - unsigned int CVD_used; // global flag for ClearVoiceDetection - float varLtq; // variable threshold in quiet - unsigned int tmpMask_used; // global flag for temporal masking - float ShortThr; // Factor to calculate the masking threshold with transients - float minSMR; // minimum SMR for all subbands - - unsigned int MS_Channelmode; - - /* V A R I A B L E S */ - float Ltq_offset; // Offset for threshold in quiet - float Ltq_max; // maximum level for threshold in quiet - float TMN; // Offset for purely sinusoid components - float NMT; // Offset for purely noisy components - float TransDetect; // minimum slewrate for transient detection - unsigned int EarModelFlag; - int MinValChoice; + // profile params + float ShortThr; // Factor to calculate the masking threshold with transients + int MinValChoice; + unsigned int EarModelFlag; + float Ltq_offset; // Offset for threshold in quiet + float TMN; // Offset for purely sinusoid components + float NMT; // Offset for purely noisy components + float minSMR; // minimum SMR for all subbands + float Ltq_max; // maximum level for threshold in quiet + float BandWidth; + unsigned char tmpMask_used; // global flag for temporal masking + unsigned char CVD_used; // global flag for ClearVoiceDetection + float varLtq; // variable threshold in quiet + unsigned char MS_Channelmode; + int CombPenalities; + unsigned int NS_Order; // Maximum order for ANS + float PNS; + float TransDetect; // minimum slewrate for transient detection // ans.h - unsigned int NS_Order; // Maximum order for ANS unsigned int NS_Order_L [32]; unsigned int NS_Order_R [32]; // frame-wise order of the Noiseshaping (0: off, 1...5: on) Index: /mppenc/branches/r2d/libmpcpsy/profile.c =================================================================== --- /mppenc/branches/r2d/libmpcpsy/profile.c (revision 77) +++ /mppenc/branches/r2d/libmpcpsy/profile.c (revision 77) @@ -0,0 +1,140 @@ +/* + * 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 + */ + +#include "libmpcpsy.h" +#include "minimax.h" + + +typedef struct { + float ShortThr; + unsigned char MinValChoice; + unsigned int EarModelFlag; + signed char Ltq_offset; + float TMN; + float NMT; + signed char minSMR; + signed char Ltq_max; + unsigned short BandWidth; + unsigned char tmpMask_used; + unsigned char CVD_used; + float varLtq; + unsigned char MS_Channelmode; + unsigned char CombPenalities; + unsigned char NS_Order; + float PNS; + float TransDetect; +} Profile_Setting_t; + +#define PROFILE_PRE2_TELEPHONE 5 // --quality 0 +// #define PROFILE_PRE_TELEPHONE 6 // --quality 1 +// #define PROFILE_TELEPHONE 7 // --quality 2 +// #define PROFILE_THUMB 8 // --quality 3 +// #define PROFILE_RADIO 9 // --quality 4 +// #define PROFILE_STANDARD 10 // --quality 5 +// #define PROFILE_XTREME 11 // --quality 6 +// #define PROFILE_INSANE 12 // --quality 7 +// #define PROFILE_BRAINDEAD 13 // --quality 8 +// #define PROFILE_POST_BRAINDEAD 14 // --quality 9 +#define PROFILE_POST2_BRAINDEAD 15 // --quality 10 + + +static const Profile_Setting_t Profiles [16] = { + { 0 }, + { 0 }, + { 0 }, + { 0 }, + { 0 }, + /* Short MinVal EarModel Ltq_ min Ltq_ Band- tmpMask CVD_ varLtq MS Comb NS_ Trans */ + /* Thr Choice Flag offset TMN NMT SMR max Width _used used channel Penal used PNS Det */ + { 1.e9f, 1, 300, 30, 3.0, -1.0, 0, 106, 4820, 1, 1, 1., 3, 24, 6, 1.09f, 200 }, // 0: pre-Telephone + { 1.e9f, 1, 300, 24, 6.0, 0.5, 0, 100, 7570, 1, 1, 1., 3, 20, 6, 0.77f, 180 }, // 1: pre-Telephone + { 1.e9f, 1, 400, 18, 9.0, 2.0, 0, 94, 10300, 1, 1, 1., 4, 18, 6, 0.55f, 160 }, // 2: Telephone + { 50.0f, 2, 430, 12, 12.0, 3.5, 0, 88, 13090, 1, 1, 1., 5, 15, 6, 0.39f, 140 }, // 3: Thumb + { 15.0f, 2, 440, 6, 15.0, 5.0, 0, 82, 15800, 1, 1, 1., 6, 10, 6, 0.27f, 120 }, // 4: Radio + { 5.0f, 2, 550, 0, 18.0, 6.5, 1, 76, 19980, 1, 2, 1., 11, 9, 6, 0.00f, 100 }, // 5: Standard + { 4.0f, 2, 560, -6, 21.0, 8.0, 2, 70, 22000, 1, 2, 1., 12, 7, 6, 0.00f, 80 }, // 6: Xtreme + { 3.0f, 2, 570, -12, 24.0, 9.5, 3, 64, 24000, 1, 2, 2., 13, 5, 6, 0.00f, 60 }, // 7: Insane + { 2.8f, 2, 580, -18, 27.0, 11.0, 4, 58, 26000, 1, 2, 4., 13, 4, 6, 0.00f, 40 }, // 8: BrainDead + { 2.6f, 2, 590, -24, 30.0, 12.5, 5, 52, 28000, 1, 2, 8., 13, 4, 6, 0.00f, 20 }, // 9: post-BrainDead + { 2.4f, 2, 599, -30, 33.0, 14.0, 6, 46, 30000, 1, 2, 16., 15, 2, 6, 0.00f, 10 }, //10: post-BrainDead +}; + + +int TestProfileParams ( PsyModel* m ) +{ // 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 + static signed char TMNStereoAdj [] = { -6, -18, -15, -18, -12, -9, -6, 0,0,0, +1, +1, +1, +1, 0, +1 }; // Penalties for TMN + static signed char NMTStereoAdj [] = { -3, -18, -15, -15, -9, -6, -3, 0,0,0, 0, +1, +1, +1, 0, +1 }; // Penalties for NMT + int i; + + m->MainQual = PROFILE_PRE2_TELEPHONE; + + for ( i = PROFILE_PRE2_TELEPHONE; i <= PROFILE_POST2_BRAINDEAD; i++ ) { + if ( m->ShortThr > Profiles [i].ShortThr ) continue; + if ( m->MinValChoice < Profiles [i].MinValChoice ) continue; + if ( m->EarModelFlag < Profiles [i].EarModelFlag ) continue; + if ( m->Ltq_offset > Profiles [i].Ltq_offset ) continue; + if ( m->Ltq_max > Profiles [i].Ltq_max ) continue; // offset should normally be considered here + if ( m->TMN + TMNStereoAdj [m->MS_Channelmode] < + Profiles [i].TMN + TMNStereoAdj [Profiles [i].MS_Channelmode] ) + continue; + if ( m->NMT + NMTStereoAdj [m->MS_Channelmode] < + Profiles [i].NMT + NMTStereoAdj [Profiles [i].MS_Channelmode] ) + continue; + if ( m->minSMR < Profiles [i].minSMR ) continue; + if ( m->BandWidth < Profiles [i].BandWidth ) continue; + if ( m->tmpMask_used < Profiles [i].tmpMask_used ) continue; + if ( m->CVD_used < Profiles [i].CVD_used ) continue; + // if ( varLtq > Profiles [i].varLtq ) continue; + // if ( NS_Order < Profiles [i].NS_Order ) continue; + if ( m->PNS > Profiles [i].PNS ) continue; + m->MainQual = i; + } + return m->MainQual; +} + +void SetQualityParams (PsyModel * m, float qual ) +{ + int i; + float mix; + + qual = clip(qual, 0., 10.); + + i = (int) qual + PROFILE_PRE2_TELEPHONE; + mix = qual - (int) qual; + + m->MainQual = i; + m->ShortThr = Profiles [i].ShortThr * (1-mix) + Profiles [i+1].ShortThr * mix; + m->MinValChoice = Profiles [i].MinValChoice ; + m->EarModelFlag = Profiles [i].EarModelFlag ; + m->Ltq_offset = Profiles [i].Ltq_offset * (1-mix) + Profiles [i+1].Ltq_offset * mix; + m->varLtq = Profiles [i].varLtq * (1-mix) + Profiles [i+1].varLtq * mix; + m->Ltq_max = Profiles [i].Ltq_max * (1-mix) + Profiles [i+1].Ltq_max * mix; + m->TMN = Profiles [i].TMN * (1-mix) + Profiles [i+1].TMN * mix; + m->NMT = Profiles [i].NMT * (1-mix) + Profiles [i+1].NMT * mix; + m->minSMR = Profiles [i].minSMR ; + m->BandWidth = Profiles [i].BandWidth * (1-mix) + Profiles [i+1].BandWidth * mix; + m->tmpMask_used = Profiles [i].tmpMask_used ; + m->CVD_used = Profiles [i].CVD_used ; + m->MS_Channelmode = Profiles [i].MS_Channelmode; + m->CombPenalities = Profiles [i].CombPenalities; + m->NS_Order = Profiles [i].NS_Order ; + m->PNS = Profiles [i].PNS * (1-mix) + Profiles [i+1].PNS * mix; + m->TransDetect = Profiles [i].TransDetect* (1-mix) + Profiles [i+1].TransDetect* mix; +} + Index: /mppenc/branches/r2d/libmpcpsy/psy.c =================================================================== --- /mppenc/branches/r2d/libmpcpsy/psy.c (revision 76) +++ /mppenc/branches/r2d/libmpcpsy/psy.c (revision 77) @@ -146,5 +146,5 @@ m->SampleFreq = 0.; - m->Bandwidth = 0.; + m->BandWidth = 0.; m->KBD1 = 2.; m->KBD2 = -1.; @@ -152,4 +152,6 @@ m->Ltq_max = 0; m->EarModelFlag = 0; + m->PNS = 0.; + m->CombPenalities = -1; // generate FFT lookup-tables with largest FFT-size of 1024 Index: /mppenc/branches/r2d/libmpcpsy/psy_tab.c =================================================================== --- /mppenc/branches/r2d/libmpcpsy/psy_tab.c (revision 76) +++ /mppenc/branches/r2d/libmpcpsy/psy_tab.c (revision 77) @@ -204,9 +204,9 @@ } -static double -Bark2Freq ( double Bark ) // Klemm 2002 -{ - return 956.86 * sinh (0.101561*Bark) + 11.7296 * sinh (0.304992*Bark) + 6.33622e-3*sinh (0.538621*Bark); -} +// static double +// Bark2Freq ( double Bark ) // Klemm 2002 +// { +// return 956.86 * sinh (0.101561*Bark) + 11.7296 * sinh (0.304992*Bark) + 6.33622e-3*sinh (0.538621*Bark); +// } static double @@ -361,5 +361,5 @@ Init_Psychoakustiktabellen ( PsyModel* m ) { - m->Max_Band = (int) ( m->Bandwidth * 64. / m->SampleFreq ); + m->Max_Band = (int) ( m->BandWidth * 64. / m->SampleFreq ); if ( m->Max_Band < 1 ) m->Max_Band = 1; if ( m->Max_Band > 31 ) m->Max_Band = 31; Index: /mppenc/branches/r2d/src/mppenc.c =================================================================== --- /mppenc/branches/r2d/src/mppenc.c (revision 76) +++ /mppenc/branches/r2d/src/mppenc.c (revision 77) @@ -30,9 +30,7 @@ float Power_L [32] [3]; float Power_R [32] [3]; -float PNS = 0.; /* MS-Coding */ int PredictionBands = 0; -int CombPenalities = -1; int DisplayUpdateTime = 1; int APE_Version = 2000; @@ -48,5 +46,4 @@ unsigned int DelInput = 0; // deleting the input file after encoding unsigned int WriteMode = MODE_ASK_FOR_OVERWRITE; // overwriting a possibly existing MPC file -int MainQual; // Profiles unsigned int verbose = 0; // more information during output unsigned int NoUnicode = 1; // console is unicode or not (tag translation) @@ -250,5 +247,5 @@ " --tmn x set TMN value to x dB (dflt: %4.1f)\n", m->TMN ); stderr_printf ( - " --pns x set PNS value to x dB (dflt: %4.1f)\n", PNS ); + " --pns x set PNS value to x dB (dflt: %4.1f)\n", m->PNS ); stderr_printf ( "==ATH/Bandwidth settings==\n" ); @@ -555,20 +552,20 @@ // a smaller one is quantized more roughly, i.e. the noise gets amplified??? - if ( CombPenalities >= 0 ) { - if ( P(scfL[0],scfL[1]) + P(scfL[0],scfL[2]) <= CombPenalities ) scfL[2] = scfL[1] = scfL[0]; - else if ( P(scfL[1],scfL[0]) + P(scfL[1],scfL[2]) <= CombPenalities ) scfL[0] = scfL[2] = scfL[1]; - else if ( P(scfL[2],scfL[0]) + P(scfL[2],scfL[1]) <= CombPenalities ) scfL[0] = scfL[1] = scfL[2]; - else if ( P(scfL[0],scfL[1]) <= CombPenalities ) scfL[1] = scfL[0]; - else if ( P(scfL[1],scfL[0]) <= CombPenalities ) scfL[0] = scfL[1]; - else if ( P(scfL[1],scfL[2]) <= CombPenalities ) scfL[2] = scfL[1]; - else if ( P(scfL[2],scfL[1]) <= CombPenalities ) scfL[1] = scfL[2]; - - if ( P(scfR[0],scfR[1]) + P(scfR[0],scfR[2]) <= CombPenalities ) scfR[2] = scfR[1] = scfR[0]; - else if ( P(scfR[1],scfR[0]) + P(scfR[1],scfR[2]) <= CombPenalities ) scfR[0] = scfR[2] = scfR[1]; - else if ( P(scfR[2],scfR[0]) + P(scfR[2],scfR[1]) <= CombPenalities ) scfR[0] = scfR[1] = scfR[2]; - else if ( P(scfR[0],scfR[1]) <= CombPenalities ) scfR[1] = scfR[0]; - else if ( P(scfR[1],scfR[0]) <= CombPenalities ) scfR[0] = scfR[1]; - else if ( P(scfR[1],scfR[2]) <= CombPenalities ) scfR[2] = scfR[1]; - else if ( P(scfR[2],scfR[1]) <= CombPenalities ) scfR[1] = scfR[2]; + if ( m->CombPenalities >= 0 ) { + if ( P(scfL[0],scfL[1]) + P(scfL[0],scfL[2]) <= m->CombPenalities ) scfL[2] = scfL[1] = scfL[0]; + else if ( P(scfL[1],scfL[0]) + P(scfL[1],scfL[2]) <= m->CombPenalities ) scfL[0] = scfL[2] = scfL[1]; + else if ( P(scfL[2],scfL[0]) + P(scfL[2],scfL[1]) <= m->CombPenalities ) scfL[0] = scfL[1] = scfL[2]; + else if ( P(scfL[0],scfL[1]) <= m->CombPenalities ) scfL[1] = scfL[0]; + else if ( P(scfL[1],scfL[0]) <= m->CombPenalities ) scfL[0] = scfL[1]; + else if ( P(scfL[1],scfL[2]) <= m->CombPenalities ) scfL[2] = scfL[1]; + else if ( P(scfL[2],scfL[1]) <= m->CombPenalities ) scfL[1] = scfL[2]; + + if ( P(scfR[0],scfR[1]) + P(scfR[0],scfR[2]) <= m->CombPenalities ) scfR[2] = scfR[1] = scfR[0]; + else if ( P(scfR[1],scfR[0]) + P(scfR[1],scfR[2]) <= m->CombPenalities ) scfR[0] = scfR[2] = scfR[1]; + else if ( P(scfR[2],scfR[0]) + P(scfR[2],scfR[1]) <= m->CombPenalities ) scfR[0] = scfR[1] = scfR[2]; + else if ( P(scfR[0],scfR[1]) <= m->CombPenalities ) scfR[1] = scfR[0]; + else if ( P(scfR[1],scfR[0]) <= m->CombPenalities ) scfR[0] = scfR[1]; + else if ( P(scfR[1],scfR[2]) <= m->CombPenalities ) scfR[2] = scfR[1]; + else if ( P(scfR[2],scfR[1]) <= m->CombPenalities ) scfR[1] = scfR[2]; } else { @@ -740,5 +737,5 @@ static void -Allocate ( const int MaxBand, int* res, float* x, int* scf, const float* comp, const float* smr, const SCFTriple* Pow, const int* Transient ) +Allocate ( const int MaxBand, int* res, float* x, int* scf, const float* comp, const float* smr, const SCFTriple* Pow, const int* Transient, const float PNS ) { int Band; @@ -790,133 +787,5 @@ } -typedef struct { - float ShortThr; - unsigned char MinValChoice; - unsigned int EarModelFlag; - signed char Ltq_offset; - float TMN; - float NMT; - signed char minSMR; - signed char Ltq_max; - unsigned short BandWidth; - unsigned char tmpMask_used; - unsigned char CVD_used; - float varLtq; - unsigned char MS_Channelmode; - unsigned char CombPenalities; - unsigned char NS_Order; - float PNS; - float TransDetect; -} Profile_Setting_t; - -#define PROFILE_PRE2_TELEPHONE 5 // --quality 0 -#define PROFILE_PRE_TELEPHONE 6 // --quality 1 -#define PROFILE_TELEPHONE 7 // --quality 2 -#define PROFILE_THUMB 8 // --quality 3 -#define PROFILE_RADIO 9 // --quality 4 -#define PROFILE_STANDARD 10 // --quality 5 -#define PROFILE_XTREME 11 // --quality 6 -#define PROFILE_INSANE 12 // --quality 7 -#define PROFILE_BRAINDEAD 13 // --quality 8 -#define PROFILE_POST_BRAINDEAD 14 // --quality 9 -#define PROFILE_POST2_BRAINDEAD 15 // --quality 10 - - -static const Profile_Setting_t Profiles [16] = { - { 0 }, - { 0 }, - { 0 }, - { 0 }, - { 0 }, -/* Short MinVal EarModel Ltq_ min Ltq_ Band- tmpMask CVD_ varLtq MS Comb NS_ Trans */ -/* Thr Choice Flag offset TMN NMT SMR max Width _used used channel Penal used PNS Det */ - { 1.e9f, 1, 300, 30, 3.0, -1.0, 0, 106, 4820, 1, 1, 1., 3, 24, 6, 1.09f, 200 }, // 0: pre-Telephone - { 1.e9f, 1, 300, 24, 6.0, 0.5, 0, 100, 7570, 1, 1, 1., 3, 20, 6, 0.77f, 180 }, // 1: pre-Telephone - { 1.e9f, 1, 400, 18, 9.0, 2.0, 0, 94, 10300, 1, 1, 1., 4, 18, 6, 0.55f, 160 }, // 2: Telephone - { 50.0f, 2, 430, 12, 12.0, 3.5, 0, 88, 13090, 1, 1, 1., 5, 15, 6, 0.39f, 140 }, // 3: Thumb - { 15.0f, 2, 440, 6, 15.0, 5.0, 0, 82, 15800, 1, 1, 1., 6, 10, 6, 0.27f, 120 }, // 4: Radio - { 5.0f, 2, 550, 0, 18.0, 6.5, 1, 76, 19980, 1, 2, 1., 11, 9, 6, 0.00f, 100 }, // 5: Standard - { 4.0f, 2, 560, -6, 21.0, 8.0, 2, 70, 22000, 1, 2, 1., 12, 7, 6, 0.00f, 80 }, // 6: Xtreme - { 3.0f, 2, 570, -12, 24.0, 9.5, 3, 64, 24000, 1, 2, 2., 13, 5, 6, 0.00f, 60 }, // 7: Insane - { 2.8f, 2, 580, -18, 27.0, 11.0, 4, 58, 26000, 1, 2, 4., 13, 4, 6, 0.00f, 40 }, // 8: BrainDead - { 2.6f, 2, 590, -24, 30.0, 12.5, 5, 52, 28000, 1, 2, 8., 13, 4, 6, 0.00f, 20 }, // 9: post-BrainDead - { 2.4f, 2, 599, -30, 33.0, 14.0, 6, 46, 30000, 1, 2, 16., 15, 2, 6, 0.00f, 10 }, //10: post-BrainDead -}; - - -static int -TestProfileParams ( PsyModel* m ) -{ // 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 - static signed char TMNStereoAdj [] = { -6, -18, -15, -18, -12, -9, -6, 0,0,0, +1, +1, +1, +1, 0, +1 }; // Penalties for TMN - static signed char NMTStereoAdj [] = { -3, -18, -15, -15, -9, -6, -3, 0,0,0, 0, +1, +1, +1, 0, +1 }; // Penalties for NMT - int i; - - MainQual = PROFILE_PRE2_TELEPHONE; - - for ( i = PROFILE_PRE2_TELEPHONE; i <= PROFILE_POST2_BRAINDEAD; i++ ) { - if ( m->ShortThr > Profiles [i].ShortThr ) continue; - if ( m->MinValChoice < Profiles [i].MinValChoice ) continue; - if ( m->EarModelFlag < Profiles [i].EarModelFlag ) continue; - if ( m->Ltq_offset > Profiles [i].Ltq_offset ) continue; - if ( m->Ltq_max > Profiles [i].Ltq_max ) continue; // offset should normally be considered here - if ( m->TMN + TMNStereoAdj [m->MS_Channelmode] < - Profiles [i].TMN + TMNStereoAdj [Profiles [i].MS_Channelmode] ) - continue; - if ( m->NMT + NMTStereoAdj [m->MS_Channelmode] < - Profiles [i].NMT + NMTStereoAdj [Profiles [i].MS_Channelmode] ) - continue; - if ( m->minSMR < Profiles [i].minSMR ) continue; - if ( m->Bandwidth < Profiles [i].BandWidth ) continue; - if ( m->tmpMask_used < Profiles [i].tmpMask_used ) continue; - if ( m->CVD_used < Profiles [i].CVD_used ) continue; - // if ( varLtq > Profiles [i].varLtq ) continue; - // if ( NS_Order < Profiles [i].NS_Order ) continue; - if ( PNS > Profiles [i].PNS ) continue; - MainQual = i; - } - return MainQual; -} - - -static void -SetQualityParams (PsyModel * m, float qual ) -{ - int i; - float mix; - - if ( qual < 0. ) { - qual = 0.; - } - if ( qual > 10. ) { - qual = 10.; -#ifdef _WIN32 - stderr_printf ( "\nmppenc: Can't open MACDll.dll, quality set to 10.0\n" ); -#else - stderr_printf ( "\nmppenc: Can't open libMAC.so, quality set to 10.0\n" ); -#endif - } - - i = (int) qual + PROFILE_PRE2_TELEPHONE; - mix = qual - (int) qual; - - MainQual = i; - m->ShortThr = Profiles [i].ShortThr * (1-mix) + Profiles [i+1].ShortThr * mix; - m->MinValChoice = Profiles [i].MinValChoice ; - m->EarModelFlag = Profiles [i].EarModelFlag ; - m->Ltq_offset = Profiles [i].Ltq_offset * (1-mix) + Profiles [i+1].Ltq_offset * mix; - m->varLtq = Profiles [i].varLtq * (1-mix) + Profiles [i+1].varLtq * mix; - m->Ltq_max = Profiles [i].Ltq_max * (1-mix) + Profiles [i+1].Ltq_max * mix; - m->TMN = Profiles [i].TMN * (1-mix) + Profiles [i+1].TMN * mix; - m->NMT = Profiles [i].NMT * (1-mix) + Profiles [i+1].NMT * mix; - m->minSMR = Profiles [i].minSMR ; - m->Bandwidth = Profiles [i].BandWidth * (1-mix) + Profiles [i+1].BandWidth * mix; - m->tmpMask_used = Profiles [i].tmpMask_used ; - m->CVD_used = Profiles [i].CVD_used ; - m->MS_Channelmode = Profiles [i].MS_Channelmode; - CombPenalities = Profiles [i].CombPenalities; - m->NS_Order = Profiles [i].NS_Order ; - PNS = Profiles [i].PNS * (1-mix) + Profiles [i+1].PNS * mix; - m->TransDetect = Profiles [i].TransDetect* (1-mix) + Profiles [i+1].TransDetect* mix; -} + @@ -1080,5 +949,5 @@ else if ( 0 == strcmp ( arg, "pns") ) { // pns if ( ++k >= argc ) { stderr_printf ( errmsg, arg ); return -1; } - PNS = atof (argv[k]); + m->PNS = atof (argv[k]); } else if ( 0 == strcmp ( arg, "minval") ) { // MinValChoice @@ -1152,5 +1021,5 @@ else if ( 0 == strcmp ( arg, "newcomb") ) { if ( ++k >= argc ) { stderr_printf ( errmsg, arg ); return -1; } - CombPenalities = atoi (argv[k]); + m->CombPenalities = atoi (argv[k]); } else if ( 0 == strcmp ( arg, "ape1") ) { // Mark APE as APE 1.000 @@ -1171,5 +1040,5 @@ else if ( 0 == strcmp ( arg, "bw") || 0 == strcmp ( arg, "lowpass") ) { // bandwidth if ( ++k >= argc ) { stderr_printf ( errmsg, arg ); return -1; } - m->Bandwidth = atof (argv[k]); + m->BandWidth = atof (argv[k]); } else if ( 0 == strcmp ( arg, "displayupdatetime") ) { @@ -1384,5 +1253,5 @@ "\n" " SV %u.%u%s, Profile '%s'\n", - inDatei, outDatei, 7, PNS > 0 ? 1 : 0, XLevel ? " + XLevel coding" : "", Profiles [MainQual] ); + inDatei, outDatei, 7, m->PNS > 0 ? 1 : 0, XLevel ? " + XLevel coding" : "", Profiles [m->MainQual] ); if ( verbose > 0 ) { @@ -1406,6 +1275,6 @@ if ( m->TMN != 18.0 || verbose > 1 ) stderr_printf ( " Tone masks Noise Ratio : %4.1f dB\n", m->TMN ); - if ( PNS > 0 ) - stderr_printf ( " PNS Threshold : %4.2f\n", PNS ); + if ( m->PNS > 0 ) + stderr_printf ( " PNS Threshold : %4.2f\n", m->PNS ); if ( !m->tmpMask_used ) stderr_printf ( " No exploitation of temporal post masking\n" ); @@ -1620,15 +1489,7 @@ m.SCF_Index_R = (int*) SCF_Index_R; - Init_SV7 (); - Init_Skalenfaktoren (); Init_Psychoakustik (&m); Init_FPU (); - Klemm (); - - e.dword = 0; - e.filled = 32; - e.Zaehler = 0; - e.BufferedBits = 0; - e.Overflows = 0; + Init_SV7 (&e); // initialize PCM-data @@ -1651,5 +1512,5 @@ } - m.SampleFreq = Wave.SampleFreq; + m.SampleFreq = Wave.SampleFreq; SamplesInWAVE = Wave.PCMSamples; @@ -1766,5 +1627,5 @@ LastValidFrame = (SamplesInWAVE + BLOCK - 1) / BLOCK; LastValidSamples = (SamplesInWAVE + BLOCK - 1) - BLOCK * LastValidFrame + 1; - WriteHeader_SV7 ( &e, m.Max_Band, MainQual, m.MS_Channelmode > 0, LastValidFrame, LastValidSamples, PNS > 0 ? 0x17 : 0x07, m.SampleFreq ); + WriteHeader_SV7 ( &e, m.Max_Band, m.MainQual, m.MS_Channelmode > 0, LastValidFrame, LastValidSamples, m.PNS > 0 ? 0x17 : 0x07, m.SampleFreq ); @@ -1841,6 +1702,6 @@ } - Allocate ( m.Max_Band, Res_L, X[0].L, SCF_Index_L[0], m.SNR_comp_L, SMR.L, Power_L, Transient ); // allocate bits for left + right channel - Allocate ( m.Max_Band, Res_R, X[0].R, SCF_Index_R[0], m.SNR_comp_R, SMR.R, Power_R, Transient ); + Allocate ( m.Max_Band, Res_L, X[0].L, SCF_Index_L[0], m.SNR_comp_L, SMR.L, Power_L, Transient , m.PNS ); // allocate bits for left + right channel + Allocate ( m.Max_Band, Res_R, X[0].R, SCF_Index_R[0], m.SNR_comp_R, SMR.R, Power_R, Transient , m.PNS ); Quantisierung (&m, m.Max_Band, Res_L, Res_R, X, Q ); // quantize samples Index: /mppenc/branches/r2d/src/mppenc.h =================================================================== --- /mppenc/branches/r2d/src/mppenc.h (revision 76) +++ /mppenc/branches/r2d/src/mppenc.h (revision 77) @@ -77,5 +77,7 @@ void Analyse_Filter(const PCMDataTyp*, SubbandFloatTyp*, const int); void Analyse_Init ( float Left, float Right, SubbandFloatTyp* out, const int MaxBand ); -void Klemm ( void ); + +void SetQualityParams (PsyModel *, float ); +int TestProfileParams ( PsyModel* ); extern const float Butfly [7]; // Antialiasing to calculate the subband powers @@ -93,5 +95,4 @@ #define invSCF (__invSCF + 6) -void Init_Skalenfaktoren ( void ); float ISNR_Schaetzer ( const float* samples, const float comp, const int res); float ISNR_Schaetzer_Trans ( const float* samples, const float comp, const int res); @@ -111,5 +112,5 @@ // FIXME : put in lib header -void Init_SV7 ( void ); +void Init_SV7 ( mpc_encoder_t* ); void WriteHeader_SV7 ( mpc_encoder_t*, const unsigned int, const unsigned int, const unsigned int, const Uint32_t TotalFrames, const unsigned int SamplesRest, const unsigned int StreamVersion, const unsigned int SampleFreq ); void WriteBitstream_SV7 ( mpc_encoder_t*, const int, const SubbandQuantTyp* ); @@ -135,5 +136,5 @@ void Init_Tags ( void ); int FinalizeTags ( FILE* fp, unsigned int Version ); -int addtag ( const char* key, size_t keylen, const unsigned char* value, size_t valuelen, int converttoutf8, int flags ); +int addtag ( const char* key, size_t keylen, const char* value, size_t valuelen, int converttoutf8, int flags ); int gettag ( const char* key, char* dst, size_t len ); int CopyTags ( const char* filename ); Index: /mppenc/branches/r2d/src/tags.c =================================================================== --- /mppenc/branches/r2d/src/tags.c (revision 76) +++ /mppenc/branches/r2d/src/tags.c (revision 77) @@ -600,5 +600,5 @@ static int -IsUnicode ( const unsigned char* src, size_t len ) +IsUnicode ( const char* src, size_t len ) { if ( len <= 2 ) @@ -608,5 +608,5 @@ return 0; - if ( src [0] != 0xFF || src [1] != 0xFE ) // Microsoft Unicode preample (also useful to detect endianess, but currently only little endian is supported) + if ( src [0] != 0xFFi || src [1] != 0xFEi ) // Microsoft Unicode preample (also useful to detect endianess, but currently only little endian is supported) return 0; @@ -614,5 +614,5 @@ if ( ( src [1] & 0xFC ) == 0xDC ) return 0; - if ( src [1] == 0xFF && ( src [0] & 0xFE ) == 0xFE ) + if ( src [1] == 0xFFi && ( src [0] & 0xFE ) == 0xFE ) return 0; if ( ( src [1] & 0xFC ) == 0xD8 ) { @@ -652,5 +652,5 @@ addtag ( const char* key, // the item key size_t keylen, // length of item key, or 0 for auto-determine - const unsigned char* value, // the item value + const char* value, // the item value size_t valuelen, // the length of the item value (before any possible translation) int converttoutf8, // convert flags of item value @@ -659,5 +659,5 @@ unsigned char* p; unsigned char* q; - unsigned char ch; + char ch; size_t i; #ifdef _WIN32 @@ -716,5 +716,5 @@ p = malloc ( keylen ); memcpy ( p, key, keylen ); - T [TagCount] . key = p; + T [TagCount] . key = (char*) p; T [TagCount] . keylen = keylen; @@ -925,9 +925,9 @@ return -1; - memcpy_crop ( "Title" , tmp + 3, 30, 0 ); - memcpy_crop ( "Artist" , tmp + 33, 30, 0 ); - memcpy_crop ( "Album" , tmp + 63, 30, 0 ); - memcpy_crop ( "Year" , tmp + 93, 4, 0 ); - memcpy_crop ( "Comment", tmp + 97, 30, 0 ); + memcpy_crop ( "Title" , (char*)tmp + 3, 30, 0 ); + memcpy_crop ( "Artist" , (char*)tmp + 33, 30, 0 ); + memcpy_crop ( "Album" , (char*)tmp + 63, 30, 0 ); + memcpy_crop ( "Year" , (char*)tmp + 93, 4, 0 ); + memcpy_crop ( "Comment", (char*)tmp + 97, 30, 0 ); if ( tmp[127] < sizeof(GenreList)/sizeof(*GenreList) ) @@ -937,6 +937,6 @@ if ( tmp[125] == 0 && tmp[126] != 0 ) if ( ! TagKeyExists ( "Track", 0 ) ) { - sprintf ( tmp, "%u", tmp[126] ); - addtag ("Track", 0, tmp, strlen (tmp), 0, 0 ); + sprintf ( (char*)tmp, "%u", tmp[126] ); + addtag ("Track", 0, (char*)tmp, strlen ((char*)tmp), 0, 0 ); } @@ -991,7 +991,7 @@ len = Read_LE_Uint32 ( p ); p += 4; flags = Read_LE_Uint32 ( p ); p += 4; - strcpy ( key, p ); p += strlen (key) + 1; - if ( ! TagKeyExists ( key, 0 ) ) - addtag ( key, 0, p, len > 0 && p [len-1] == '\0' ? len-1 : len, version >= 2000 ? 0 : 5, flags ); + strcpy ( (char*)key, (char*)p ); p += strlen ((char*)key) + 1; + if ( ! TagKeyExists ( (char*)key, 0 ) ) + addtag ( (char*)key, 0, (char*)p, len > 0 && p [len-1] == '\0' ? len-1 : len, version >= 2000 ? 0 : 5, flags ); p += len; }