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Commit 59a602a6 authored by Jakub Pawłowski's avatar Jakub Pawłowski Committed by Gerrit Code Review
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Merge "fix: Spurious high frequency on PLC at 48 KHz"

parents dc549a84 3d56676e

system/embdrv/lc3/src/lc3.c

+3 −0
Original line number Diff line number Diff line
@@ -453,6 +453,7 @@ static void synthesize(struct lc3_decoder *decoder, 
    enum lc3_srate sr = decoder->sr;

    enum lc3_srate sr_pcm = decoder->sr_pcm;

    int ns = LC3_NS(dt, sr_pcm);

    int ne = LC3_NE(dt, sr);

    int nh = LC3_NH(sr_pcm);



    float *xf = decoder->xs;
@@ -474,6 +475,8 @@ static void synthesize(struct lc3_decoder *decoder, 
    } else {

        lc3_plc_synthesize(dt, sr, &decoder->plc, xg, xf);



        memset(xf + ne, 0, (ns - ne) * sizeof(float));



        lc3_mdct_inverse(dt, sr_pcm, sr, xf, xd, xs);

    }