Commit a13b76e8 authored by vaclav's avatar vaclav
Browse files

Define local arrays using "const"

parent e6b766c3

apps/renderer.c

+1 −1
Original line number Diff line number Diff line
@@ -3304,7 +3304,6 @@ static void parseObjectPosition( 
    int16_t read_values;

    float meta_prm[8] = { 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f };





    readNextMetadataChunk( line, "," );

    *positionDuration = (uint16_t) strtol( line, &endptr, 10 );

    readNextMetadataChunk( line, "\n" );
@@ -3323,6 +3322,7 @@ static void parseObjectPosition( 
    position->yaw = meta_prm[5];

    position->pitch = meta_prm[6];

    position->non_diegetic_flag = (int16_t) meta_prm[7];



    return;

}

lib_com/fft.c

+5 −5
Original line number Diff line number Diff line
@@ -3244,7 +3244,7 @@ static void DoRTFT600( 
)

{

    float scratch[1200], cmplx[1200];

    int16_t factors[3] = { 25, 8, 3 };

    const int16_t factors[3] = { 25, 8, 3 };



    fftf_interleave( x, y, cmplx, 600 );

    pfaDFT( cmplx, 600, scratch, 3, factors );
@@ -3259,7 +3259,7 @@ static void DoRTFT400( 
)

{

    float scratch[800], cmplx[800];

    int16_t factors[2] = { 25, 16 };

    const int16_t factors[2] = { 25, 16 };



    fftf_interleave( x, y, cmplx, 400 );

    pfaDFT( cmplx, 400, scratch, 2, factors );
@@ -3275,7 +3275,7 @@ static void DoRTFT240( 
)

{

    float scratch[480], cmplx[480];

    int16_t factors[3] = { 16, 5, 3 };

    const int16_t factors[3] = { 16, 5, 3 };



    fftf_interleave( x, y, cmplx, 240 );

    pfaDFT( cmplx, 240, scratch, 3, factors );
@@ -3290,7 +3290,7 @@ static void DoRTFT200( 
)

{

    float scratch[400], cmplx[400];

    int16_t factors[2] = { 25, 8 };

    const int16_t factors[2] = { 25, 8 };



    fftf_interleave( x, y, cmplx, 200 );

    pfaDFT( cmplx, 200, scratch, 2, factors );
@@ -3305,7 +3305,7 @@ static void DoRTFT100( 
)

{

    float scratch[200], cmplx[200];

    int16_t factors[2] = { 25, 4 };

    const int16_t factors[2] = { 25, 4 };



    fftf_interleave( x, y, cmplx, 100 );

    pfaDFT( cmplx, 100, scratch, 2, factors );

lib_com/index_pvq_opt.c

+4 −8
Original line number Diff line number Diff line
@@ -1131,13 +1131,9 @@ PvqEntry mpvq_encode_vec( 
)

{

    PvqEntry result;

    uint32_t h_mem[1 + KMAX_NON_DIRECT + 1]; /* allocate max offset memory  for dim 6    */

    /* OPT: actually only 1+k_val_in+1 needed ) */

    uint32_t h_mem[1 + KMAX_NON_DIRECT + 1]; /* allocate max offset memory  for dim 6    */ /* OPT: actually only 1+k_val_in+1 needed ) */

    uint32_t lead_sign_ind;



    VEC2INDFUNCM vec2mind_f[1 + N_OPT] = { NULL, vec2mind_one, vec2mind_two, vec2mind_three, vec2mind_four, vec2mind_five };

    /* VEC2INDFUNCM can be a static global  */



    const VEC2INDFUNCM vec2mind_f[1 + N_OPT] = { NULL, vec2mind_one, vec2mind_two, vec2mind_three, vec2mind_four, vec2mind_five }; /* VEC2INDFUNCM can be a static global  */



    result.k_val = k_val_local;

    result.dim = dim_in;
@@ -1202,8 +1198,7 @@ void mpvq_decode_vec( 
)

{

    int16_t i, leading_sign;

    IND2VECFUNCM mind2vec_f[N_OPT + 1] = { NULL, mind2vec_one, mind2vec_two, mind2vec_three, mind2vec_four, mind2vec_five };

    /*IND2VECFUNCM vector can be static global  */

    const IND2VECFUNCM mind2vec_f[N_OPT + 1] = { NULL, mind2vec_one, mind2vec_two, mind2vec_three, mind2vec_four, mind2vec_five }; /*IND2VECFUNCM vector can be static global  */



    for ( i = 0; i < entry->dim; i++ )

    {
@@ -1229,6 +1224,7 @@ void mpvq_decode_vec( 
            ( mind2vec_f[entry->dim] )( entry->k_val, leading_sign, entry->index, vec_out );

        }

    }



    return;

}

lib_com/ppp.c

+1 −1
Original line number Diff line number Diff line
@@ -82,7 +82,7 @@ void deemph_lpc( 
{

    int16_t k;

    float b[M + 2];

    float a[2] = { -PREEMPH_FAC, 1.0 };

    const float a[2] = { -PREEMPH_FAC, 1.0 };



    b[0] = 1.0;

    for ( k = 0; k < M; k++ )

lib_com/swb_tbe_com.c

+2 −2
Original line number Diff line number Diff line
@@ -1572,8 +1572,8 @@ void interp_code_5over2( 
)

{

    int16_t i, kk, kkp1;

    float factor_i[5] = { 0.2f, 0.6f, 1.0f, 0.6f, 0.2f };

    float factor_j[5] = { 0.8f, 0.4f, 0.0f, 0.4f, 0.8f };

    const float factor_i[5] = { 0.2f, 0.6f, 1.0f, 0.6f, 0.2f };

    const float factor_j[5] = { 0.8f, 0.4f, 0.0f, 0.4f, 0.8f };



    interp_code[0] = inp_code[0];

    interp_code[1] = inp_code[0] * factor_i[3] + inp_code[1] * factor_j[3];