search for: 05744bf

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2015 Jan 20
0
[RFC PATCH v1 2/2] armv7(float): Optimize encode usecase using NE10 library
..._fft(kfft, in, out, opus_select_arch()); #ifndef FIXED_POINT /* If there's any NaN on the input, the entire output will be NaN, so we only need to check one value. */ if (celt_isnan(out[0].r)) diff --git a/src/opus_multistream_encoder.c b/src/opus_multistream_encoder.c index 6e87337..05744bf 100644 --- a/src/opus_multistream_encoder.c +++ b/src/opus_multistream_encoder.c @@ -257,7 +257,8 @@ void surround_analysis(const CELTMode *celt_mode, const void *pcm, opus_val16 *b OPUS_COPY(in, mem+c*overlap, overlap); (*copy_channel_in)(x, 1, pcm, channels, c, len); celt_pre...
2015 Jan 20
6
[RFC PATCH v1 0/2] Encode optimize using libNE10
Hello opus-dev, I've been cooking up this patchset to integrate NE10 library into opus. Current patchset focuses on encode use case mainly effecting performance of clt_mdct_forward() and opus_fft() (for float only) Glad to report the following on Encode use case: (Measured on my Beaglebone Black Cortex-A8 board) - Performance improvement for encode use case ~= 12.34% (Based on time -p