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ra144dec: use a more descriptive calculation for output data size
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@ -64,13 +64,15 @@ static int ra144_decode_frame(AVCodecContext * avctx, void *vdata,
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uint16_t block_coefs[4][10]; // LPC coefficients of each sub-block
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uint16_t block_coefs[4][10]; // LPC coefficients of each sub-block
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unsigned int lpc_refl[10]; // LPC reflection coefficients of the frame
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unsigned int lpc_refl[10]; // LPC reflection coefficients of the frame
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int i, j;
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int i, j;
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int out_size;
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int16_t *data = vdata;
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int16_t *data = vdata;
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unsigned int energy;
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unsigned int energy;
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RA144Context *ractx = avctx->priv_data;
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RA144Context *ractx = avctx->priv_data;
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GetBitContext gb;
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GetBitContext gb;
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if (*data_size < 2*160)
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out_size = NBLOCKS * BLOCKSIZE * av_get_bytes_per_sample(avctx->sample_fmt);
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if (*data_size < out_size)
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return -1;
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return -1;
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if(buf_size < 20) {
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if(buf_size < 20) {
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@ -110,7 +112,7 @@ static int ra144_decode_frame(AVCodecContext * avctx, void *vdata,
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FFSWAP(unsigned int *, ractx->lpc_coef[0], ractx->lpc_coef[1]);
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FFSWAP(unsigned int *, ractx->lpc_coef[0], ractx->lpc_coef[1]);
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*data_size = 2*160;
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*data_size = out_size;
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return 20;
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return 20;
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}
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}
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