Merge pull request #9955 from Tilka/ax2
DSPHLE: fix and re-enable polyphase resampling
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commit
1119488e7e
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@ -231,11 +231,8 @@ u32 ResampleAudio(std::function<s16(u32)> input_callback, s16* output, u32 count
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{
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int read_samples_count = 0;
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// TODO(delroth): find out why the polyphase resampling algorithm causes
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// audio glitches in Wii games with non integral ratios.
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// If DSP DROM coefficients are available, support polyphase resampling.
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if (0) // if (coeffs && srctype == SRCTYPE_POLYPHASE)
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if (coeffs && srctype == SRCTYPE_POLYPHASE)
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{
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s16 temp[4];
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u32 idx = 0;
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@ -264,7 +261,7 @@ u32 ResampleAudio(std::function<s16(u32)> input_callback, s16* output, u32 count
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s64 samp = (t0 * c[0] + t1 * c[1] + t2 * c[2] + t3 * c[3]) >> 15;
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output[i] = (s16)samp;
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output[i] = MathUtil::SaturatingCast<s16>(samp);
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}
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last_samples[3] = temp[--idx & 3];
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