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BizHawk
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Yet another N64 sound fix.

This commit is contained in:
jdpurcell 2015-01-24 04:48:41 +00:00
parent 219d10fd7c
commit 28cc91a0c4
1 changed files with 4 additions and 7 deletions
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11
BizHawk.Client.EmuHawk/SoundOutputProvider.cs
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@ -14,8 +14,8 @@ namespace BizHawk.Client.EmuHawk
// samples here on average. As long as we're within +/-5 milliseconds we don't need
// to touch the source audio. Once it goes outside of that window, we'll start to
// perform a "soft" correction by resampling it to hopefully get back inside our
// window shortly. If it ends up going too low (-40 ms) and depleting the output
// device's buffer, or too high (+40 ms), we will perform a "hard" correction by
// window shortly. If it ends up going too low (-45 ms) and depleting the output
// device's buffer, or too high (+45 ms), we will perform a "hard" correction by
// generating silence or discarding samples.
public class SoundOutputProvider
{
@ -152,12 +152,9 @@ namespace BizHawk.Client.EmuHawk
_baseSamplesPerFrame.Clear();
_lastAdvertisedSamplesPerFrame = AdvertisedSamplesPerFrame;
}
if (count != 0)
{
UpdateHistory(_baseSamplesPerFrame, count, BaseSampleRateMaxHistoryLength);
}
UpdateHistory(_baseSamplesPerFrame, count, BaseSampleRateMaxHistoryLength);
if (_baseSamplesPerFrame.Count >= BaseSampleRateUsableHistoryLength)
if (_baseSamplesPerFrame.Count >= BaseSampleRateUsableHistoryLength && !_baseSamplesPerFrame.Any(n => n == 0))
{
double baseAverageSamplesPerFrame = _baseSamplesPerFrame.Average();
if (baseAverageSamplesPerFrame != 0.0)