static av_cold int ra144_encode_init(AVCodecContext * avctx)

{

    RA144Context *ractx;

    int ret;



    if (avctx->channels != 1) {

        av_log(avctx, AV_LOG_ERROR, "invalid number of channels: %d\n",

               avctx->channels);

        return -1;

    }

    avctx->frame_size = NBLOCKS * BLOCKSIZE;

    avctx->delay      = avctx->frame_size;

    avctx->bit_rate = 8000;

    ractx = avctx->priv_data;

    ractx->lpc_coef[0] = ractx->lpc_tables[0];

    ractx->lpc_coef[1] = ractx->lpc_tables[1];

    ractx->avctx = avctx;

    ret = ff_lpc_init(&ractx->lpc_ctx, avctx->frame_size, LPC_ORDER,

                      FF_LPC_TYPE_LEVINSON);

    if (ret < 0)

        goto error;



    ff_af_queue_init(avctx, &ractx->afq);



    return 0;

error:

    ra144_encode_close(avctx);

    return ret;

}

static av_cold int ra144_encode_init(AVCodecContext * avctx)

{

    RA144Context *ractx;

    int ret;



    if (avctx->channels != 1) {

        av_log(avctx, AV_LOG_ERROR, "invalid number of channels: %d\n",

               avctx->channels);

        return -1;

    }

    avctx->frame_size = NBLOCKS * BLOCKSIZE;

    avctx->delay      = avctx->frame_size;

    avctx->bit_rate = 8000;

    ractx = avctx->priv_data;

    ractx->lpc_coef[0] = ractx->lpc_tables[0];

    ractx->lpc_coef[1] = ractx->lpc_tables[1];

    ractx->avctx = avctx;

    ret = ff_lpc_init(&ractx->lpc_ctx, avctx->frame_size, LPC_ORDER,

                      FF_LPC_TYPE_LEVINSON);

    if (ret < 0)

        goto error;



    ff_af_queue_init(avctx, &ractx->afq);



    return 0;

error:

    ra144_encode_close(avctx);

    return ret;

}

static av_cold int FUNC_0(AVCodecContext * avctx)

{

    RA144Context *ractx;

    int VAR_0;



    if (avctx->channels != 1) {

        av_log(avctx, AV_LOG_ERROR, "invalid number of channels: %d\n",

               avctx->channels);

        return -1;

    }

    avctx->frame_size = NBLOCKS * BLOCKSIZE;

    avctx->delay      = avctx->frame_size;

    avctx->bit_rate = 8000;

    ractx = avctx->priv_data;

    ractx->lpc_coef[0] = ractx->lpc_tables[0];

    ractx->lpc_coef[1] = ractx->lpc_tables[1];

    ractx->avctx = avctx;

    VAR_0 = ff_lpc_init(&ractx->lpc_ctx, avctx->frame_size, LPC_ORDER,

                      FF_LPC_TYPE_LEVINSON);

    if (VAR_0 < 0)

        goto error;



    ff_af_queue_init(avctx, &ractx->afq);



    return 0;

error:

    ra144_encode_close(avctx);

    return VAR_0;

}

static av_cold int FUNC_0(AVCodecContext * avctx)
{ RA144Context *ractx; int VAR_0; if (avctx->channels != 1) { av_log(avctx, AV_LOG_ERROR, "invalid number of channels: %d\n",
avctx->channels); return -1; } avctx->frame_size = NBLOCKS * BLOCKSIZE; avctx->delay      = avctx->frame_size; avctx->bit_rate = 8000; ractx = avctx->priv_data; ractx->lpc_coef[0] = ractx->lpc_tables[0]; ractx->lpc_coef[1] = ractx->lpc_tables[1]; ractx->avctx = avctx; VAR_0 = ff_lpc_init(&ractx->lpc_ctx, avctx->frame_size, LPC_ORDER,
FF_LPC_TYPE_LEVINSON); if (VAR_0 < 0)
goto error; ff_af_queue_init(avctx, &ractx->afq); return 0; error:
ra144_encode_close(avctx); return VAR_0; }