alacenc : Move some code around for clarity.
Originally committed as revision 20256 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -132,7 +132,16 @@ static void calc_predictor_params(AlacEncodeContext *s, int ch)
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int shift[MAX_LPC_ORDER];
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int opt_order;
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if (s->avctx->compression_level > 1) {
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if (s->avctx->compression_level == 1) {
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s->lpc[ch].lpc_order = 6;
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s->lpc[ch].lpc_quant = 6;
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s->lpc[ch].lpc_coeff[0] = 160;
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s->lpc[ch].lpc_coeff[1] = -190;
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s->lpc[ch].lpc_coeff[2] = 170;
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s->lpc[ch].lpc_coeff[3] = -130;
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s->lpc[ch].lpc_coeff[4] = 80;
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s->lpc[ch].lpc_coeff[5] = -25;
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} else {
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opt_order = ff_lpc_calc_coefs(&s->dspctx, s->sample_buf[ch],
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s->avctx->frame_size,
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s->min_prediction_order,
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@ -143,15 +152,6 @@ static void calc_predictor_params(AlacEncodeContext *s, int ch)
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s->lpc[ch].lpc_order = opt_order;
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s->lpc[ch].lpc_quant = shift[opt_order-1];
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memcpy(s->lpc[ch].lpc_coeff, coefs[opt_order-1], opt_order*sizeof(int));
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} else {
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s->lpc[ch].lpc_order = 6;
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s->lpc[ch].lpc_quant = 6;
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s->lpc[ch].lpc_coeff[0] = 160;
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s->lpc[ch].lpc_coeff[1] = -190;
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s->lpc[ch].lpc_coeff[2] = 170;
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s->lpc[ch].lpc_coeff[3] = -130;
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s->lpc[ch].lpc_coeff[4] = 80;
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s->lpc[ch].lpc_coeff[5] = -25;
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}
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}
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