fix: Spurious high frequency on PLC at 48 KHz (3d56676e) · Commits · e / os / android_packages_modules_Bluetooth

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);
		}