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Merge pull request #4898 from JeffM2501/better_buffer_defaults

[RAUDIO] Better computation of the default audio stream buffer size
pull/4903/head
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Geen bekende sleutel gevonden voor deze handtekening in de database GPG sleutel-ID: B5690EEEBB952194
1 gewijzigde bestanden met toevoegingen van 6 en 2 verwijderingen
  1. +6
    -2
      src/raudio.c

+ 6
- 2
src/raudio.c Bestand weergeven

@ -2104,8 +2104,12 @@ AudioStream LoadAudioStream(unsigned int sampleRate, unsigned int sampleSize, un
// The size of a streaming buffer must be at least double the size of a period
unsigned int periodSize = AUDIO.System.device.playback.internalPeriodSizeInFrames;
// If the buffer is not set, compute one that would give us a buffer good enough for a decent frame rate
unsigned int subBufferSize = (AUDIO.Buffer.defaultSize == 0)? AUDIO.System.device.sampleRate/30 : AUDIO.Buffer.defaultSize;
// If the buffer is not set, compute one that would give us a buffer good enough for a decent frame rate at the device bit size/rate
int deviceBitsPerSample = AUDIO.System.device.playback.format;
if (deviceBitsPerSample > 4) deviceBitsPerSample = 4;
deviceBitsPerSample *= AUDIO.System.device.playback.channels;
unsigned int subBufferSize = (AUDIO.Buffer.defaultSize == 0) ? (AUDIO.System.device.sampleRate / 30 * deviceBitsPerSample) : AUDIO.Buffer.defaultSize;
if (subBufferSize < periodSize) subBufferSize = periodSize;

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