static av_cold int mpc8_decode_init(AVCodecContext * avctx)

{

    int i;

    MPCContext *c = avctx->priv_data;

    GetBitContext gb;

    static int vlc_initialized = 0;



    static VLC_TYPE band_table[542][2];

    static VLC_TYPE q1_table[520][2];

    static VLC_TYPE q9up_table[524][2];

    static VLC_TYPE scfi0_table[1 << MPC8_SCFI0_BITS][2];

    static VLC_TYPE scfi1_table[1 << MPC8_SCFI1_BITS][2];

    static VLC_TYPE dscf0_table[560][2];

    static VLC_TYPE dscf1_table[598][2];

    static VLC_TYPE q3_0_table[512][2];

    static VLC_TYPE q3_1_table[516][2];

    static VLC_TYPE codes_table[5708][2];



    if(avctx->extradata_size < 2){

        av_log(avctx, AV_LOG_ERROR, "Too small extradata size (%i)!\n", avctx->extradata_size);

        return -1;

    }

    memset(c->oldDSCF, 0, sizeof(c->oldDSCF));

    av_lfg_init(&c->rnd, 0xDEADBEEF);

    dsputil_init(&c->dsp, avctx);



    ff_mpc_init();



    init_get_bits(&gb, avctx->extradata, 16);



    skip_bits(&gb, 3);//sample rate

    c->maxbands = get_bits(&gb, 5) + 1;

    skip_bits(&gb, 4);//channels

    c->MSS = get_bits1(&gb);

    c->frames = 1 << (get_bits(&gb, 3) * 2);



    if(vlc_initialized) return 0;

    av_log(avctx, AV_LOG_DEBUG, "Initing VLC\n");



    band_vlc.table = band_table;

    band_vlc.table_allocated = 542;

    init_vlc(&band_vlc, MPC8_BANDS_BITS, MPC8_BANDS_SIZE,

             mpc8_bands_bits,  1, 1,

             mpc8_bands_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    q1_vlc.table = q1_table;

    q1_vlc.table_allocated = 520;

    init_vlc(&q1_vlc, MPC8_Q1_BITS, MPC8_Q1_SIZE,

             mpc8_q1_bits,  1, 1,

             mpc8_q1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);

    q9up_vlc.table = q9up_table;

    q9up_vlc.table_allocated = 524;

    init_vlc(&q9up_vlc, MPC8_Q9UP_BITS, MPC8_Q9UP_SIZE,

             mpc8_q9up_bits,  1, 1,

             mpc8_q9up_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    scfi_vlc[0].table = scfi0_table;

    scfi_vlc[0].table_allocated = 1 << MPC8_SCFI0_BITS;

    init_vlc(&scfi_vlc[0], MPC8_SCFI0_BITS, MPC8_SCFI0_SIZE,

             mpc8_scfi0_bits,  1, 1,

             mpc8_scfi0_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);

    scfi_vlc[1].table = scfi1_table;

    scfi_vlc[1].table_allocated = 1 << MPC8_SCFI1_BITS;

    init_vlc(&scfi_vlc[1], MPC8_SCFI1_BITS, MPC8_SCFI1_SIZE,

             mpc8_scfi1_bits,  1, 1,

             mpc8_scfi1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    dscf_vlc[0].table = dscf0_table;

    dscf_vlc[0].table_allocated = 560;

    init_vlc(&dscf_vlc[0], MPC8_DSCF0_BITS, MPC8_DSCF0_SIZE,

             mpc8_dscf0_bits,  1, 1,

             mpc8_dscf0_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);

    dscf_vlc[1].table = dscf1_table;

    dscf_vlc[1].table_allocated = 598;

    init_vlc(&dscf_vlc[1], MPC8_DSCF1_BITS, MPC8_DSCF1_SIZE,

             mpc8_dscf1_bits,  1, 1,

             mpc8_dscf1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    q3_vlc[0].table = q3_0_table;

    q3_vlc[0].table_allocated = 512;

    init_vlc_sparse(&q3_vlc[0], MPC8_Q3_BITS, MPC8_Q3_SIZE,

             mpc8_q3_bits,  1, 1,

             mpc8_q3_codes, 1, 1,

             mpc8_q3_syms,  1, 1, INIT_VLC_USE_NEW_STATIC);

    q3_vlc[1].table = q3_1_table;

    q3_vlc[1].table_allocated = 516;

    init_vlc_sparse(&q3_vlc[1], MPC8_Q4_BITS, MPC8_Q4_SIZE,

             mpc8_q4_bits,  1, 1,

             mpc8_q4_codes, 1, 1,

             mpc8_q4_syms,  1, 1, INIT_VLC_USE_NEW_STATIC);



    for(i = 0; i < 2; i++){

        res_vlc[i].table = &codes_table[vlc_offsets[0+i]];

        res_vlc[i].table_allocated = vlc_offsets[1+i] - vlc_offsets[0+i];

        init_vlc(&res_vlc[i], MPC8_RES_BITS, MPC8_RES_SIZE,

                 &mpc8_res_bits[i],  1, 1,

                 &mpc8_res_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);



        q2_vlc[i].table = &codes_table[vlc_offsets[2+i]];

        q2_vlc[i].table_allocated = vlc_offsets[3+i] - vlc_offsets[2+i];

        init_vlc(&q2_vlc[i], MPC8_Q2_BITS, MPC8_Q2_SIZE,

                 &mpc8_q2_bits[i],  1, 1,

                 &mpc8_q2_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);



        quant_vlc[0][i].table = &codes_table[vlc_offsets[4+i]];

        quant_vlc[0][i].table_allocated = vlc_offsets[5+i] - vlc_offsets[4+i];

        init_vlc(&quant_vlc[0][i], MPC8_Q5_BITS, MPC8_Q5_SIZE,

                 &mpc8_q5_bits[i],  1, 1,

                 &mpc8_q5_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);

        quant_vlc[1][i].table = &codes_table[vlc_offsets[6+i]];

        quant_vlc[1][i].table_allocated = vlc_offsets[7+i] - vlc_offsets[6+i];

        init_vlc(&quant_vlc[1][i], MPC8_Q6_BITS, MPC8_Q6_SIZE,

                 &mpc8_q6_bits[i],  1, 1,

                 &mpc8_q6_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);

        quant_vlc[2][i].table = &codes_table[vlc_offsets[8+i]];

        quant_vlc[2][i].table_allocated = vlc_offsets[9+i] - vlc_offsets[8+i];

        init_vlc(&quant_vlc[2][i], MPC8_Q7_BITS, MPC8_Q7_SIZE,

                 &mpc8_q7_bits[i],  1, 1,

                 &mpc8_q7_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);

        quant_vlc[3][i].table = &codes_table[vlc_offsets[10+i]];

        quant_vlc[3][i].table_allocated = vlc_offsets[11+i] - vlc_offsets[10+i];

        init_vlc(&quant_vlc[3][i], MPC8_Q8_BITS, MPC8_Q8_SIZE,

                 &mpc8_q8_bits[i],  1, 1,

                 &mpc8_q8_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);

    }

    vlc_initialized = 1;

    avctx->sample_fmt = SAMPLE_FMT_S16;

    avctx->channel_layout = (avctx->channels==2) ? CH_LAYOUT_STEREO : CH_LAYOUT_MONO;

    return 0;

}

static av_cold int mpc8_decode_init(AVCodecContext * avctx)

{

    int i;

    MPCContext *c = avctx->priv_data;

    GetBitContext gb;

    static int vlc_initialized = 0;



    static VLC_TYPE band_table[542][2];

    static VLC_TYPE q1_table[520][2];

    static VLC_TYPE q9up_table[524][2];

    static VLC_TYPE scfi0_table[1 << MPC8_SCFI0_BITS][2];

    static VLC_TYPE scfi1_table[1 << MPC8_SCFI1_BITS][2];

    static VLC_TYPE dscf0_table[560][2];

    static VLC_TYPE dscf1_table[598][2];

    static VLC_TYPE q3_0_table[512][2];

    static VLC_TYPE q3_1_table[516][2];

    static VLC_TYPE codes_table[5708][2];



    if(avctx->extradata_size < 2){

        av_log(avctx, AV_LOG_ERROR, "Too small extradata size (%i)!\n", avctx->extradata_size);

        return -1;

    }

    memset(c->oldDSCF, 0, sizeof(c->oldDSCF));

    av_lfg_init(&c->rnd, 0xDEADBEEF);

    dsputil_init(&c->dsp, avctx);



    ff_mpc_init();



    init_get_bits(&gb, avctx->extradata, 16);



    skip_bits(&gb, 3);

    c->maxbands = get_bits(&gb, 5) + 1;

    skip_bits(&gb, 4);

    c->MSS = get_bits1(&gb);

    c->frames = 1 << (get_bits(&gb, 3) * 2);



    if(vlc_initialized) return 0;

    av_log(avctx, AV_LOG_DEBUG, "Initing VLC\n");



    band_vlc.table = band_table;

    band_vlc.table_allocated = 542;

    init_vlc(&band_vlc, MPC8_BANDS_BITS, MPC8_BANDS_SIZE,

             mpc8_bands_bits,  1, 1,

             mpc8_bands_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    q1_vlc.table = q1_table;

    q1_vlc.table_allocated = 520;

    init_vlc(&q1_vlc, MPC8_Q1_BITS, MPC8_Q1_SIZE,

             mpc8_q1_bits,  1, 1,

             mpc8_q1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);

    q9up_vlc.table = q9up_table;

    q9up_vlc.table_allocated = 524;

    init_vlc(&q9up_vlc, MPC8_Q9UP_BITS, MPC8_Q9UP_SIZE,

             mpc8_q9up_bits,  1, 1,

             mpc8_q9up_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    scfi_vlc[0].table = scfi0_table;

    scfi_vlc[0].table_allocated = 1 << MPC8_SCFI0_BITS;

    init_vlc(&scfi_vlc[0], MPC8_SCFI0_BITS, MPC8_SCFI0_SIZE,

             mpc8_scfi0_bits,  1, 1,

             mpc8_scfi0_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);

    scfi_vlc[1].table = scfi1_table;

    scfi_vlc[1].table_allocated = 1 << MPC8_SCFI1_BITS;

    init_vlc(&scfi_vlc[1], MPC8_SCFI1_BITS, MPC8_SCFI1_SIZE,

             mpc8_scfi1_bits,  1, 1,

             mpc8_scfi1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    dscf_vlc[0].table = dscf0_table;

    dscf_vlc[0].table_allocated = 560;

    init_vlc(&dscf_vlc[0], MPC8_DSCF0_BITS, MPC8_DSCF0_SIZE,

             mpc8_dscf0_bits,  1, 1,

             mpc8_dscf0_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);

    dscf_vlc[1].table = dscf1_table;

    dscf_vlc[1].table_allocated = 598;

    init_vlc(&dscf_vlc[1], MPC8_DSCF1_BITS, MPC8_DSCF1_SIZE,

             mpc8_dscf1_bits,  1, 1,

             mpc8_dscf1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    q3_vlc[0].table = q3_0_table;

    q3_vlc[0].table_allocated = 512;

    init_vlc_sparse(&q3_vlc[0], MPC8_Q3_BITS, MPC8_Q3_SIZE,

             mpc8_q3_bits,  1, 1,

             mpc8_q3_codes, 1, 1,

             mpc8_q3_syms,  1, 1, INIT_VLC_USE_NEW_STATIC);

    q3_vlc[1].table = q3_1_table;

    q3_vlc[1].table_allocated = 516;

    init_vlc_sparse(&q3_vlc[1], MPC8_Q4_BITS, MPC8_Q4_SIZE,

             mpc8_q4_bits,  1, 1,

             mpc8_q4_codes, 1, 1,

             mpc8_q4_syms,  1, 1, INIT_VLC_USE_NEW_STATIC);



    for(i = 0; i < 2; i++){

        res_vlc[i].table = &codes_table[vlc_offsets[0+i]];

        res_vlc[i].table_allocated = vlc_offsets[1+i] - vlc_offsets[0+i];

        init_vlc(&res_vlc[i], MPC8_RES_BITS, MPC8_RES_SIZE,

                 &mpc8_res_bits[i],  1, 1,

                 &mpc8_res_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);



        q2_vlc[i].table = &codes_table[vlc_offsets[2+i]];

        q2_vlc[i].table_allocated = vlc_offsets[3+i] - vlc_offsets[2+i];

        init_vlc(&q2_vlc[i], MPC8_Q2_BITS, MPC8_Q2_SIZE,

                 &mpc8_q2_bits[i],  1, 1,

                 &mpc8_q2_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);



        quant_vlc[0][i].table = &codes_table[vlc_offsets[4+i]];

        quant_vlc[0][i].table_allocated = vlc_offsets[5+i] - vlc_offsets[4+i];

        init_vlc(&quant_vlc[0][i], MPC8_Q5_BITS, MPC8_Q5_SIZE,

                 &mpc8_q5_bits[i],  1, 1,

                 &mpc8_q5_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);

        quant_vlc[1][i].table = &codes_table[vlc_offsets[6+i]];

        quant_vlc[1][i].table_allocated = vlc_offsets[7+i] - vlc_offsets[6+i];

        init_vlc(&quant_vlc[1][i], MPC8_Q6_BITS, MPC8_Q6_SIZE,

                 &mpc8_q6_bits[i],  1, 1,

                 &mpc8_q6_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);

        quant_vlc[2][i].table = &codes_table[vlc_offsets[8+i]];

        quant_vlc[2][i].table_allocated = vlc_offsets[9+i] - vlc_offsets[8+i];

        init_vlc(&quant_vlc[2][i], MPC8_Q7_BITS, MPC8_Q7_SIZE,

                 &mpc8_q7_bits[i],  1, 1,

                 &mpc8_q7_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);

        quant_vlc[3][i].table = &codes_table[vlc_offsets[10+i]];

        quant_vlc[3][i].table_allocated = vlc_offsets[11+i] - vlc_offsets[10+i];

        init_vlc(&quant_vlc[3][i], MPC8_Q8_BITS, MPC8_Q8_SIZE,

                 &mpc8_q8_bits[i],  1, 1,

                 &mpc8_q8_codes[i], 1, 1, INIT_VLC_USE_NEW_STATIC);

    }

    vlc_initialized = 1;

    avctx->sample_fmt = SAMPLE_FMT_S16;

    avctx->channel_layout = (avctx->channels==2) ? CH_LAYOUT_STEREO : CH_LAYOUT_MONO;

    return 0;

}

static av_cold int FUNC_0(AVCodecContext * avctx)

{

    int VAR_0;

    MPCContext *c = avctx->priv_data;

    GetBitContext gb;

    static int VAR_1 = 0;



    static VLC_TYPE VAR_2[542][2];

    static VLC_TYPE VAR_3[520][2];

    static VLC_TYPE VAR_4[524][2];

    static VLC_TYPE VAR_5[1 << MPC8_SCFI0_BITS][2];

    static VLC_TYPE VAR_6[1 << MPC8_SCFI1_BITS][2];

    static VLC_TYPE VAR_7[560][2];

    static VLC_TYPE VAR_8[598][2];

    static VLC_TYPE VAR_9[512][2];

    static VLC_TYPE VAR_10[516][2];

    static VLC_TYPE VAR_11[5708][2];



    if(avctx->extradata_size < 2){

        av_log(avctx, AV_LOG_ERROR, "Too small extradata size (%VAR_0)!\n", avctx->extradata_size);

        return -1;

    }

    memset(c->oldDSCF, 0, sizeof(c->oldDSCF));

    av_lfg_init(&c->rnd, 0xDEADBEEF);

    dsputil_init(&c->dsp, avctx);



    ff_mpc_init();



    init_get_bits(&gb, avctx->extradata, 16);



    skip_bits(&gb, 3);

    c->maxbands = get_bits(&gb, 5) + 1;

    skip_bits(&gb, 4);

    c->MSS = get_bits1(&gb);

    c->frames = 1 << (get_bits(&gb, 3) * 2);



    if(VAR_1) return 0;

    av_log(avctx, AV_LOG_DEBUG, "Initing VLC\n");



    band_vlc.table = VAR_2;

    band_vlc.table_allocated = 542;

    init_vlc(&band_vlc, MPC8_BANDS_BITS, MPC8_BANDS_SIZE,

             mpc8_bands_bits,  1, 1,

             mpc8_bands_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    q1_vlc.table = VAR_3;

    q1_vlc.table_allocated = 520;

    init_vlc(&q1_vlc, MPC8_Q1_BITS, MPC8_Q1_SIZE,

             mpc8_q1_bits,  1, 1,

             mpc8_q1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);

    q9up_vlc.table = VAR_4;

    q9up_vlc.table_allocated = 524;

    init_vlc(&q9up_vlc, MPC8_Q9UP_BITS, MPC8_Q9UP_SIZE,

             mpc8_q9up_bits,  1, 1,

             mpc8_q9up_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    scfi_vlc[0].table = VAR_5;

    scfi_vlc[0].table_allocated = 1 << MPC8_SCFI0_BITS;

    init_vlc(&scfi_vlc[0], MPC8_SCFI0_BITS, MPC8_SCFI0_SIZE,

             mpc8_scfi0_bits,  1, 1,

             mpc8_scfi0_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);

    scfi_vlc[1].table = VAR_6;

    scfi_vlc[1].table_allocated = 1 << MPC8_SCFI1_BITS;

    init_vlc(&scfi_vlc[1], MPC8_SCFI1_BITS, MPC8_SCFI1_SIZE,

             mpc8_scfi1_bits,  1, 1,

             mpc8_scfi1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    dscf_vlc[0].table = VAR_7;

    dscf_vlc[0].table_allocated = 560;

    init_vlc(&dscf_vlc[0], MPC8_DSCF0_BITS, MPC8_DSCF0_SIZE,

             mpc8_dscf0_bits,  1, 1,

             mpc8_dscf0_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);

    dscf_vlc[1].table = VAR_8;

    dscf_vlc[1].table_allocated = 598;

    init_vlc(&dscf_vlc[1], MPC8_DSCF1_BITS, MPC8_DSCF1_SIZE,

             mpc8_dscf1_bits,  1, 1,

             mpc8_dscf1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC);



    q3_vlc[0].table = VAR_9;

    q3_vlc[0].table_allocated = 512;

    init_vlc_sparse(&q3_vlc[0], MPC8_Q3_BITS, MPC8_Q3_SIZE,

             mpc8_q3_bits,  1, 1,

             mpc8_q3_codes, 1, 1,

             mpc8_q3_syms,  1, 1, INIT_VLC_USE_NEW_STATIC);

    q3_vlc[1].table = VAR_10;

    q3_vlc[1].table_allocated = 516;

    init_vlc_sparse(&q3_vlc[1], MPC8_Q4_BITS, MPC8_Q4_SIZE,

             mpc8_q4_bits,  1, 1,

             mpc8_q4_codes, 1, 1,

             mpc8_q4_syms,  1, 1, INIT_VLC_USE_NEW_STATIC);



    for(VAR_0 = 0; VAR_0 < 2; VAR_0++){

        res_vlc[VAR_0].table = &VAR_11[vlc_offsets[0+VAR_0]];

        res_vlc[VAR_0].table_allocated = vlc_offsets[1+VAR_0] - vlc_offsets[0+VAR_0];

        init_vlc(&res_vlc[VAR_0], MPC8_RES_BITS, MPC8_RES_SIZE,

                 &mpc8_res_bits[VAR_0],  1, 1,

                 &mpc8_res_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC);



        q2_vlc[VAR_0].table = &VAR_11[vlc_offsets[2+VAR_0]];

        q2_vlc[VAR_0].table_allocated = vlc_offsets[3+VAR_0] - vlc_offsets[2+VAR_0];

        init_vlc(&q2_vlc[VAR_0], MPC8_Q2_BITS, MPC8_Q2_SIZE,

                 &mpc8_q2_bits[VAR_0],  1, 1,

                 &mpc8_q2_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC);



        quant_vlc[0][VAR_0].table = &VAR_11[vlc_offsets[4+VAR_0]];

        quant_vlc[0][VAR_0].table_allocated = vlc_offsets[5+VAR_0] - vlc_offsets[4+VAR_0];

        init_vlc(&quant_vlc[0][VAR_0], MPC8_Q5_BITS, MPC8_Q5_SIZE,

                 &mpc8_q5_bits[VAR_0],  1, 1,

                 &mpc8_q5_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC);

        quant_vlc[1][VAR_0].table = &VAR_11[vlc_offsets[6+VAR_0]];

        quant_vlc[1][VAR_0].table_allocated = vlc_offsets[7+VAR_0] - vlc_offsets[6+VAR_0];

        init_vlc(&quant_vlc[1][VAR_0], MPC8_Q6_BITS, MPC8_Q6_SIZE,

                 &mpc8_q6_bits[VAR_0],  1, 1,

                 &mpc8_q6_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC);

        quant_vlc[2][VAR_0].table = &VAR_11[vlc_offsets[8+VAR_0]];

        quant_vlc[2][VAR_0].table_allocated = vlc_offsets[9+VAR_0] - vlc_offsets[8+VAR_0];

        init_vlc(&quant_vlc[2][VAR_0], MPC8_Q7_BITS, MPC8_Q7_SIZE,

                 &mpc8_q7_bits[VAR_0],  1, 1,

                 &mpc8_q7_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC);

        quant_vlc[3][VAR_0].table = &VAR_11[vlc_offsets[10+VAR_0]];

        quant_vlc[3][VAR_0].table_allocated = vlc_offsets[11+VAR_0] - vlc_offsets[10+VAR_0];

        init_vlc(&quant_vlc[3][VAR_0], MPC8_Q8_BITS, MPC8_Q8_SIZE,

                 &mpc8_q8_bits[VAR_0],  1, 1,

                 &mpc8_q8_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC);

    }

    VAR_1 = 1;

    avctx->sample_fmt = SAMPLE_FMT_S16;

    avctx->channel_layout = (avctx->channels==2) ? CH_LAYOUT_STEREO : CH_LAYOUT_MONO;

    return 0;

}

static av_cold int FUNC_0(AVCodecContext * avctx)
{ int VAR_0; MPCContext *c = avctx->priv_data; GetBitContext gb; static int VAR_1 = 0; static VLC_TYPE VAR_2[542][2]; static VLC_TYPE VAR_3[520][2]; static VLC_TYPE VAR_4[524][2]; static VLC_TYPE VAR_5[1 << MPC8_SCFI0_BITS][2]; static VLC_TYPE VAR_6[1 << MPC8_SCFI1_BITS][2]; static VLC_TYPE VAR_7[560][2]; static VLC_TYPE VAR_8[598][2]; static VLC_TYPE VAR_9[512][2]; static VLC_TYPE VAR_10[516][2]; static VLC_TYPE VAR_11[5708][2]; if(avctx->extradata_size < 2){ av_log(avctx, AV_LOG_ERROR, "Too small extradata size (%VAR_0)!\n", avctx->extradata_size); return -1; } memset(c->oldDSCF, 0, sizeof(c->oldDSCF)); av_lfg_init(&c->rnd, 0xDEADBEEF); dsputil_init(&c->dsp, avctx); ff_mpc_init(); init_get_bits(&gb, avctx->extradata, 16); skip_bits(&gb, 3); c->maxbands = get_bits(&gb, 5) + 1; skip_bits(&gb, 4); c->MSS = get_bits1(&gb); c->frames = 1 << (get_bits(&gb, 3) * 2); if(VAR_1) return 0; av_log(avctx, AV_LOG_DEBUG, "Initing VLC\n"); band_vlc.table = VAR_2; band_vlc.table_allocated = 542; init_vlc(&band_vlc, MPC8_BANDS_BITS, MPC8_BANDS_SIZE,
mpc8_bands_bits,  1, 1,
mpc8_bands_codes, 1, 1, INIT_VLC_USE_NEW_STATIC); q1_vlc.table = VAR_3; q1_vlc.table_allocated = 520; init_vlc(&q1_vlc, MPC8_Q1_BITS, MPC8_Q1_SIZE,
mpc8_q1_bits,  1, 1,
mpc8_q1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC); q9up_vlc.table = VAR_4; q9up_vlc.table_allocated = 524; init_vlc(&q9up_vlc, MPC8_Q9UP_BITS, MPC8_Q9UP_SIZE,
mpc8_q9up_bits,  1, 1,
mpc8_q9up_codes, 1, 1, INIT_VLC_USE_NEW_STATIC); scfi_vlc[0].table = VAR_5; scfi_vlc[0].table_allocated = 1 << MPC8_SCFI0_BITS; init_vlc(&scfi_vlc[0], MPC8_SCFI0_BITS, MPC8_SCFI0_SIZE,
mpc8_scfi0_bits,  1, 1,
mpc8_scfi0_codes, 1, 1, INIT_VLC_USE_NEW_STATIC); scfi_vlc[1].table = VAR_6; scfi_vlc[1].table_allocated = 1 << MPC8_SCFI1_BITS; init_vlc(&scfi_vlc[1], MPC8_SCFI1_BITS, MPC8_SCFI1_SIZE,
mpc8_scfi1_bits,  1, 1,
mpc8_scfi1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC); dscf_vlc[0].table = VAR_7; dscf_vlc[0].table_allocated = 560; init_vlc(&dscf_vlc[0], MPC8_DSCF0_BITS, MPC8_DSCF0_SIZE,
mpc8_dscf0_bits,  1, 1,
mpc8_dscf0_codes, 1, 1, INIT_VLC_USE_NEW_STATIC); dscf_vlc[1].table = VAR_8; dscf_vlc[1].table_allocated = 598; init_vlc(&dscf_vlc[1], MPC8_DSCF1_BITS, MPC8_DSCF1_SIZE,
mpc8_dscf1_bits,  1, 1,
mpc8_dscf1_codes, 1, 1, INIT_VLC_USE_NEW_STATIC); q3_vlc[0].table = VAR_9; q3_vlc[0].table_allocated = 512; init_vlc_sparse(&q3_vlc[0], MPC8_Q3_BITS, MPC8_Q3_SIZE,
mpc8_q3_bits,  1, 1,
mpc8_q3_codes, 1, 1,
mpc8_q3_syms,  1, 1, INIT_VLC_USE_NEW_STATIC); q3_vlc[1].table = VAR_10; q3_vlc[1].table_allocated = 516; init_vlc_sparse(&q3_vlc[1], MPC8_Q4_BITS, MPC8_Q4_SIZE,
mpc8_q4_bits,  1, 1,
mpc8_q4_codes, 1, 1,
mpc8_q4_syms,  1, 1, INIT_VLC_USE_NEW_STATIC); for(VAR_0 = 0; VAR_0 < 2; VAR_0++){ res_vlc[VAR_0].table = &VAR_11[vlc_offsets[0+VAR_0]]; res_vlc[VAR_0].table_allocated = vlc_offsets[1+VAR_0] - vlc_offsets[0+VAR_0]; init_vlc(&res_vlc[VAR_0], MPC8_RES_BITS, MPC8_RES_SIZE,
&mpc8_res_bits[VAR_0],  1, 1,
&mpc8_res_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC); q2_vlc[VAR_0].table = &VAR_11[vlc_offsets[2+VAR_0]]; q2_vlc[VAR_0].table_allocated = vlc_offsets[3+VAR_0] - vlc_offsets[2+VAR_0]; init_vlc(&q2_vlc[VAR_0], MPC8_Q2_BITS, MPC8_Q2_SIZE,
&mpc8_q2_bits[VAR_0],  1, 1,
&mpc8_q2_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC); quant_vlc[0][VAR_0].table = &VAR_11[vlc_offsets[4+VAR_0]]; quant_vlc[0][VAR_0].table_allocated = vlc_offsets[5+VAR_0] - vlc_offsets[4+VAR_0]; init_vlc(&quant_vlc[0][VAR_0], MPC8_Q5_BITS, MPC8_Q5_SIZE,
&mpc8_q5_bits[VAR_0],  1, 1,
&mpc8_q5_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC); quant_vlc[1][VAR_0].table = &VAR_11[vlc_offsets[6+VAR_0]]; quant_vlc[1][VAR_0].table_allocated = vlc_offsets[7+VAR_0] - vlc_offsets[6+VAR_0]; init_vlc(&quant_vlc[1][VAR_0], MPC8_Q6_BITS, MPC8_Q6_SIZE,
&mpc8_q6_bits[VAR_0],  1, 1,
&mpc8_q6_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC); quant_vlc[2][VAR_0].table = &VAR_11[vlc_offsets[8+VAR_0]]; quant_vlc[2][VAR_0].table_allocated = vlc_offsets[9+VAR_0] - vlc_offsets[8+VAR_0]; init_vlc(&quant_vlc[2][VAR_0], MPC8_Q7_BITS, MPC8_Q7_SIZE,
&mpc8_q7_bits[VAR_0],  1, 1,
&mpc8_q7_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC); quant_vlc[3][VAR_0].table = &VAR_11[vlc_offsets[10+VAR_0]]; quant_vlc[3][VAR_0].table_allocated = vlc_offsets[11+VAR_0] - vlc_offsets[10+VAR_0]; init_vlc(&quant_vlc[3][VAR_0], MPC8_Q8_BITS, MPC8_Q8_SIZE,
&mpc8_q8_bits[VAR_0],  1, 1,
&mpc8_q8_codes[VAR_0], 1, 1, INIT_VLC_USE_NEW_STATIC); } VAR_1 = 1; avctx->sample_fmt = SAMPLE_FMT_S16; avctx->channel_layout = (avctx->channels==2) ? CH_LAYOUT_STEREO : CH_LAYOUT_MONO; return 0; }