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[USBAUDIO]

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- fix bug in UsbAudioSetFormat

svn path=/trunk/; revision=72857
This commit is contained in:
Johannes Anderwald 2016-09-29 19:25:31 +00:00
parent a8badad1fa
commit 8363fc0f08
1 changed files with 4 additions and 4 deletions
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8
reactos/drivers/usb/usbaudio/pin.c
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@ -32,9 +32,9 @@ UsbAudioSetFormat(
IsEqualGUIDAligned(&Pin->ConnectionFormat->Specifier, &KSDATAFORMAT_SPECIFIER_WAVEFORMATEX)) IsEqualGUIDAligned(&Pin->ConnectionFormat->Specifier, &KSDATAFORMAT_SPECIFIER_WAVEFORMATEX))
{ {
WaveFormatEx = (PKSDATAFORMAT_WAVEFORMATEX)Pin->ConnectionFormat; WaveFormatEx = (PKSDATAFORMAT_WAVEFORMATEX)Pin->ConnectionFormat;
SampleRateBuffer[0] = (WaveFormatEx->WaveFormatEx.nSamplesPerSec >> 16) & 0xFF; SampleRateBuffer[2] = (WaveFormatEx->WaveFormatEx.nSamplesPerSec >> 16) & 0xFF;
SampleRateBuffer[1] = (WaveFormatEx->WaveFormatEx.nSamplesPerSec >> 8) & 0xFF; SampleRateBuffer[1] = (WaveFormatEx->WaveFormatEx.nSamplesPerSec >> 8) & 0xFF;
SampleRateBuffer[2] = (WaveFormatEx->WaveFormatEx.nSamplesPerSec >> 0) & 0xFF; SampleRateBuffer[0] = (WaveFormatEx->WaveFormatEx.nSamplesPerSec >> 0) & 0xFF;
/* TODO: verify connection format */ /* TODO: verify connection format */
} }
@ -58,7 +58,7 @@ UsbAudioSetFormat(
/* format urb */ /* format urb */
UsbBuildVendorRequest(Urb, UsbBuildVendorRequest(Urb,
URB_FUNCTION_CLASS_ENDPOINT, URB_FUNCTION_CLASS_ENDPOINT,
sizeof(URB), sizeof(struct _URB_CONTROL_VENDOR_OR_CLASS_REQUEST),
USBD_TRANSFER_DIRECTION_OUT, USBD_TRANSFER_DIRECTION_OUT,
0, 0,
0x01, 0x01,
@ -71,7 +71,7 @@ UsbAudioSetFormat(
/* get pin context */ /* get pin context */
PinContext = Pin->Context; PinContext = Pin->Context;
DbgBreakPoint();
/* submit urb */ /* submit urb */
Status = SubmitUrbSync(PinContext->LowerDevice, Urb); Status = SubmitUrbSync(PinContext->LowerDevice, Urb);