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cngenc: Remove dead store 

ff_lpc_calc_ref_coeffs returns the order it is given and cannot return
in error.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
This commit is contained in:
Derek Buitenhuis 2017-07-06 13:54:43 -04:00
parent d74ba68acf
commit aa2bc61a3e
1 changed files with 1 additions and 1 deletions
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2
libavcodec/cngenc.c
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@ -91,7 +91,7 @@ static int cng_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
} else {
qdbov = 127;
}
ret = ff_lpc_calc_ref_coefs(&p->lpc, p->samples32, p->order, p->ref_coef);
ff_lpc_calc_ref_coefs(&p->lpc, p->samples32, p->order, p->ref_coef);
avpkt->data[0] = qdbov;
for (i = 0; i < p->order; i++)
avpkt->data[1 + i] = p->ref_coef[i] * 127 + 127;