Commit 9cdc6b22 authored by Sandesh Venkatesh's avatar Sandesh Venkatesh
Browse files

IVAS encoder structure commonization for EVS/IVAS

parent 07562d57

apps/encoder.c

+2 −3
Original line number Diff line number Diff line
@@ -414,13 +414,12 @@ int main( 
    /*------------------------------------------------------------------------------------------*

     * Open input audio file

     *------------------------------------------------------------------------------------------*/

    short isInputRawFile;

    if ( AudioFileReader_open( &audioReader, arg.inputWavFilename, &isInputRawFile ) != IVAS_ERR_OK )



    if ( AudioFileReader_open( &audioReader, arg.inputWavFilename ) != IVAS_ERR_OK )

    {

        fprintf( stderr, "\nCan't open %s\n\n", arg.inputWavFilename );

        goto cleanup;

    }

    set_raw_file_flag( hIvasEnc, isInputRawFile );



    /* Validate input sampling rate */

    int32_t inFileSampleRate = 0;

apps/renderer.c

+2 −2
Original line number Diff line number Diff line
@@ -780,8 +780,8 @@ int main( 
            exit( -1 );

        }

    }

    short ignore;

    if ( AudioFileReader_open( &audioReader, audioFilePath, &ignore ) != IVAS_ERR_OK )



    if ( AudioFileReader_open( &audioReader, audioFilePath ) != IVAS_ERR_OK )

    {

        fprintf( stderr, "Error opening file: %s\n", audioFilePath );

        exit( -1 );

lib_com/bitstream_fx.c

+2 −2
Original line number Diff line number Diff line
@@ -665,7 +665,7 @@ void write_indices_fx( 
 *-------------------------------------------------------------------*/



void write_indices_buf_fx(

    Encoder_State_fx *st_fx,  /* i/o: encoder state structure */

    Encoder_State *st_fx,  /* i/o: encoder state structure */

    BSTR_ENC_HANDLE hBstr, /* i/o: encoder state structure */

    UWord16 *out_buf,      /* i  : output bitstream buf   */

    UWord8 *pFrame,        /* i: byte array with bit packet and byte aligned coded speech data */
@@ -726,7 +726,7 @@ void write_indices_buf_fx( 
    {

        /* Create and write ToC header */

        /*  qbit always  set to  1 on encoder side  for AMRWBIO ,  no qbit in use for EVS, but set to 0(bad)  */

        header = (UWord8) ( st_fx->Opt_AMR_WB_fx << 5 | st_fx->Opt_AMR_WB_fx << 4 | rate2EVSmode( hBstr->nb_bits_tot_fx * 50, &isAmrWb ) );

        header = (UWord8) ( st_fx->Opt_AMR_WB << 5 | st_fx->Opt_AMR_WB << 4 | rate2EVSmode( hBstr->nb_bits_tot_fx * 50, &isAmrWb ) );

        // fwrite(&header, sizeof(UWord8), 1, file);

        memcpy( out_buf, &header, sizeof( UWord8 ) );

        *num_bits += sizeof( UWord8 );

lib_com/cldfb_evs.c

+5 −5
Original line number Diff line number Diff line
@@ -1183,7 +1183,7 @@ AnalysisPostSpectrumScaling_Fx (HANDLE_CLDFB_FILTER_BANK cldfbBank, /*!< Handle 
*--------------------------------------------------------------------*/



void analysisCldfbEncoder_fx(

    Encoder_State_fx *st_fx,              /* i/o: encoder state structure                    */

    Encoder_State *st_fx,              /* i/o: encoder state structure                    */

    const Word16 *timeIn,

    Word32 realBuffer[CLDFB_NO_COL_MAX][CLDFB_NO_CHANNELS_MAX],

    Word32 imagBuffer[CLDFB_NO_COL_MAX][CLDFB_NO_CHANNELS_MAX],
@@ -1213,7 +1213,7 @@ void analysisCldfbEncoder_fx( 


    /* perform analysis */

    cldfbAnalysisFiltering (

        st_fx->cldfbAna_Fx,

        st_fx->cldfbAnaEnc,

        ppBuf_Real,

        ppBuf_Imag,

        scale,
@@ -1228,7 +1228,7 @@ void analysisCldfbEncoder_fx( 


    /* get 16bit respresentation */

    AnalysisPostSpectrumScaling_Fx (

        st_fx->cldfbAna_Fx,

        st_fx->cldfbAnaEnc,

        ppBuf_Real,

        ppBuf_Imag,

        ppBuf_Real16,
@@ -1243,8 +1243,8 @@ void analysisCldfbEncoder_fx( 
                    ppBuf_Real16,

                    ppBuf_Imag16,

                    enerScale.lb_scale16,

                    st_fx->cldfbAna_Fx->no_channels,

                    st_fx->cldfbAna_Fx->no_col,

                    st_fx->cldfbAnaEnc->no_channels,

                    st_fx->cldfbAnaEnc->no_col,

                    &st_fx->currEnergyHF_fx,

                    &st_fx->currEnergyHF_e_fx,

                    enerBuffSum,

lib_com/ivas_prot.h

+2 −1
Original line number Diff line number Diff line
@@ -94,7 +94,8 @@ ivas_error create_sce_enc( 


ivas_error create_evs_sce_enc(

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

    const int16_t sce_id        /* i  : SCE # identifier            */

    const int16_t sce_id,       /* i  : SCE # identifier            */

    const int32_t element_brate /* i  : element bitrate             */

);



ivas_error create_cpe_enc(