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authorShengjiu Wang <shengjiu.wang@nxp.com>2020-03-10 19:02:18 +0800
committerShengjiu Wang <shengjiu.wang@nxp.com>2020-03-11 17:43:38 +0800
commitdc5a4818433a59c187fa52b7d4585940ba6b2da5 (patch)
tree80ae75217c10e7440c8784ae28417fcf9b0dcbfe /sound/soc/fsl/fsl_dsp.c
parent3a61dae9aa0deeb1eebe62b98d93549d028930fb (diff)
LF-941: ASoC: fsl_easrc: Switch to 32 taps for resampling filter
With 128 taps of resampling filter, there is performance issue for high sample rate and mulitchannel. For example, there is noise issue for converting 48kHz to 768kHz, channel number is larger than 5 channels, and p2p case. So in order to increase performance, we reduce the taps number to 32 in default, the quality is relatively downgraded. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
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