Commit 942d7bf3 authored by Sandesh Venkatesh's avatar Sandesh Venkatesh
Browse files

MASA and SBA path functions conversion, cleanup and MSAN error fixes 

[x] Fix for MSAN errors
[x] T_CldfbVadState_fx clean up
[x] ivas_encode_masaism_metadata: converted this function and all its sub-functions
[x] calculate_hodirac_sector_parameters function conversion
[x] Q-info for decoder files
[x] Float code cleanup
parent 63b677b4

lib_com/ivas_prot.h

+43 −39
Original line number Diff line number Diff line
@@ -966,8 +966,8 @@ void smooth_dft2td_transition( 


void smooth_dft2td_transition_fx(

    CPE_DEC_HANDLE hCPE,             /* i/o: CPE decoder structure			 */

  Word32 *output_fx[CPE_CHANNELS], /* i/o: synthesis @external Fs       */

  const Word16 output_frame   /* i  : output frame lenght          */

    Word32 *output_fx[CPE_CHANNELS], /* i/o: synthesis @external Fs       Q11*/

    const Word16 output_frame        /* i  : output frame lenght           Q0*/

);

/*! r: flag indicating a valid bitrate */

int16_t is_IVAS_bitrate(
@@ -2759,7 +2759,7 @@ void stereo_td_init_dec( 


void stereo_td_init_dec_fx(

  STEREO_TD_DEC_DATA_HANDLE hStereoTD,                        /* i/o: TD stereo decoder handle                */

  const Word16 last_element_mode                             /* i  : last element mode                       */

  const Word16 last_element_mode                             /* i  : last element mode                       Q0*/

);



void tdm_configure_dec(
@@ -2783,15 +2783,15 @@ void tdm_upmix_plain( 
);



void tdm_upmix_plain_fx(

  Word32 Left_fx[],                 /* o  : left channel            */

  Word32 Right_fx[],                /* o  : right channel           */

  const Word32 PCh_2_L_fx[],        /* i  : primary channel         */

  const Word32 SCh_2_R_fx[],        /* i  : secondary channel       */

  const Word32 LR_ratio_fx,         /* i  : mixing ratio            */

  const Word32 inv_den_LR_ratio_fx, /* i  : inverse mixing ration   */

  const Word16 start_index,    /* i  : start index             */

  const Word16 end_index,      /* i  : end index               */

  const Word16 plus_minus_flag /* i  : plus/minus flag         */

    Word32 Left_fx[],                 /* o  : left channel            Qx*/

    Word32 Right_fx[],                /* o  : right channel           Qx*/

    const Word32 PCh_2_L_fx[],        /* i  : primary channel         Qx*/

    const Word32 SCh_2_R_fx[],        /* i  : secondary channel       Qx*/

    const Word32 LR_ratio_fx,         /* i  : mixing ratio            Q31*/

    const Word32 inv_den_LR_ratio_fx, /* i  : inverse mixing ration   Q31*/

    const Word16 start_index,         /* i  : start index             Q0*/

    const Word16 end_index,           /* i  : end index               Q0*/

    const Word16 plus_minus_flag      /* i  : plus/minus flag         Q0*/

);



void stereo_tdm_combine(
@@ -2805,11 +2805,11 @@ void stereo_tdm_combine( 


void stereo_tdm_combine_fx(

    CPE_DEC_HANDLE hCPE,       /* i/o: CPE decoder structure                       */

  Word32 *PCh_2_L_fx,         /* i/o: Primary channel -> output as left channel   */

  Word32 *SCh_2_R_fx,         /* i/o: Secondary channel -> output as right channel*/

  const Word16 output_frame, /* i  : Number of samples                           */

  const Word16 flag_HB,      /* i  : flag to distinguish between core (0) and HB (1) synthesis */

  const Word16 tdm_ratio_idx /* i  : TDM ratio index                             */

    Word32 *PCh_2_L_fx,        /* i/o: Primary channel -> output as left channel					Qx*/

    Word32 *SCh_2_R_fx,        /* i/o: Secondary channel -> output as right channel					Qx*/

    const Word16 output_frame, /* i  : Number of samples											Q0*/

    const Word16 flag_HB,      /* i  : flag to distinguish between core (0) and HB (1) synthesis	Q0*/

    const Word16 tdm_ratio_idx /* i  : TDM ratio index												Q0*/

);

#ifdef IVAS_FLOAT_FIXED

Word16 tdm_lp_comparison_fx(
@@ -3663,8 +3663,8 @@ void applyDmxMdctStereo( 


void applyDmxMdctStereo_fx(

  const CPE_DEC_HANDLE hCPE,                                  /* i  : CPE handle								   */

  Word32 *output_fx[CPE_CHANNELS],                                /* o  : output from core decoder                */

  const Word16 output_frame                                  /* i  : output frame length                     */

  Word32 *output_fx[CPE_CHANNELS],                            /* o  : output from core decoder                q_out*/

  const Word16 output_frame                                   /* i  : output frame length						 Q0*/

);
@@ -4104,7 +4104,7 @@ void stereo_switching_enc( 
#endif

void stereo_switching_dec(

    CPE_DEC_HANDLE hCPE,                                        /* i/o: CPE decoder structure                   */

    const int32_t ivas_total_brate                              /* i  : IVAS total bitrate                      */

    const Word32 ivas_total_brate                               /* i  : IVAS total bitrate                    Q0*/

);



void stereo_td2dft_update(
@@ -4118,11 +4118,11 @@ void stereo_td2dft_update( 


void stereo_td2dft_update_fx(

    CPE_DEC_HANDLE hCPE,      /* i/o: CPE decoder structure     */

  const Word16 n,           /* i  : channel number          */

  Word32 output_fx[],            /* i/o: synthesis @internal Fs  */

  Word32 synth_fx[],             /* i/o: synthesis @output Fs    */

  Word32 hb_synth_fx[],          /* i/o: hb synthesis            */

  const Word16 output_frame /* i  : frame length            */

    const Word16 n,           /* i  : channel number          Q0*/

    Word32 output_fx[],       /* i/o: synthesis @internal Fs  Q11*/

    Word32 synth_fx[],        /* i/o: synthesis @output Fs    Q11*/

    Word32 hb_synth_fx[],     /* i/o: hb synthesis            Q11*/

    const Word16 output_frame /* i  : frame length            Q0*/

);

void stereo_mdct2dft_update(

    CPE_DEC_HANDLE hCPE,                                        /* i/o: CPE decoder structure                   */
@@ -4132,8 +4132,8 @@ void stereo_mdct2dft_update( 


void stereo_mdct2dft_update_fx(

    CPE_DEC_HANDLE hCPE, /* i/o: CPE decoder structure        */

  Word32 output0_fx[],     /* i/o: synthesis @internal Fs, ch0  */

  Word32 synth0_fx[]       /* i/o: synthesis @output Fs, ch0    */

    Word32 output0_fx[], /* i/o: synthesis @internal Fs, ch0  Q11*/

    Word32 synth0_fx[]   /* i/o: synthesis @output Fs, ch0    Q11*/

);

/*! r: number of bits written */

#ifdef IVAS_FLOAT_FIXED
@@ -5878,12 +5878,12 @@ void ivas_sba_mix_matrix_determiner( 


/* AGC */

/*! r: AGC enable flag */

#ifndef IVAS_FLOAT_FIXED

int16_t ivas_agc_enc_get_flag(

    const int16_t nchan_transport                               /* i  : number of transport channels            */

);



#ifdef IVAS_FLOAT_FIXED

Word16 ivas_agc_enc_get_flag_fx(

#else

Word16 ivas_agc_enc_get_flag(

  const Word16 nchan_transport /* i  : number of transport channels            */

);

#endif
@@ -7160,9 +7160,11 @@ void ivas_masa_estimate_energy( 
    const int16_t nchan_transport                               /* i  : number of MASA input/transport channels         */

);



#ifndef IVAS_FLOAT_FIXED

ivas_error ivas_masa_enc_config(

    Encoder_Struct* st_ivas                                     /* i/o: IVAS encoder structure                          */

);

#endif



void ivas_masa_set_elements(

    const int32_t ivas_total_brate,                             /* i  : codec total bitrate                             */
@@ -8073,9 +8075,11 @@ void ivas_omasa_enc_close( 
    OMASA_ENC_HANDLE *hOMasa                                    /* i/o: encoder OMASA handle                    */

);



#ifndef IVAS_FLOAT_FIXED

ivas_error ivas_omasa_enc_config(

    Encoder_Struct *st_ivas                                     /* i/o: IVAS encoder structure                  */

);

#endif // !IVAS_FLOAT_FIXED



ivas_error ivas_omasa_dec_config(

    Decoder_Struct *st_ivas,                                    /* i/o: IVAS decoder structure                  */
@@ -8465,10 +8469,10 @@ void dequantize_sns_fx( 
    Decoder_State **sts );



void inverseMS_fx(

    const Word16 L_frame,                                      /* i  : frame length                            */

    Word32 x0[],                                                 /* i/o: mid/left channel coefficients           */

    Word32 x1[],                                                 /* i/o: side/right channel coefficients         */

    const Word32 norm_fac                                        /* i  : normalization factor                    */

    const Word16 L_frame, /* i  : frame length						Q0*/

    Word32 x0[],          /* i/o: mid/left channel coefficients		Qx*/

    Word32 x1[],          /* i/o: side/right channel coefficients	Qx*/

    const Word32 norm_fac /* i  : normalization factor			   Q31*/

);



#endif

lib_com/ivas_prot_fx.h

+13 −0
Original line number Diff line number Diff line
@@ -3467,4 +3467,17 @@ void ivas_omasa_encode_masa_to_total_fx( 
    const Word16 low_bitrate_mode,

    const Word16 nbands,

    const Word16 nblocks );

ivas_error ivas_masa_enc_config_fx(

    Encoder_Struct *st_ivas /* i/o: IVAS encoder structure */

);

ivas_error ivas_omasa_enc_config_fx(

    Encoder_Struct *st_ivas /* i/o: IVAS encoder structure                  */

);



void ivas_omasa_enc_close_fx(

    OMASA_ENC_HANDLE *hOMasa /* i/o: encoder OMASA handle */

);

ivas_error ivas_omasa_enc_open_fx(

    Encoder_Struct *st_ivas /* i/o: IVAS encoder handle          */

);

#endif

lib_com/ivas_spar_com.c

+1 −2
Original line number Diff line number Diff line
@@ -274,7 +274,7 @@ void ivas_spar_config_fx( 
    }

    ELSE

    {

        *nchan_transport = ivas_get_sba_num_TCs( ivas_total_brate, sba_order );

        *nchan_transport = ivas_get_sba_num_TCs_fx( ivas_total_brate, sba_order );

        move16();

    }
@@ -460,7 +460,6 @@ int16_t ivas_get_sba_num_TCs( 


    return nchan_transport;

}



#ifdef IVAS_FLOAT_FIXED

Word16 ivas_get_sba_num_TCs_fx(

    const Word32 ivas_total_brate, /* i  : IVAS total bitrate      */

lib_dec/ivas_masa_dec.c

+148 −125

File changed.

Preview size limit exceeded, changes collapsed.

lib_dec/ivas_mc_param_dec.c

+145 −145

File changed.

Preview size limit exceeded, changes collapsed.