Searched defs:cBufferUsed (Results 1 - 2 of 2) sorted by relevance

/vbox/src/VBox/Devices/Audio/
H A Dfilteraudio.c51 volatile uint32_t cBufferUsed; member in struct:IORINGBUFFER
98 pBuffer->cBufferUsed = 0;
104 return pBuffer->cBufSize - ASMAtomicReadU32(&pBuffer->cBufferUsed);
110 return ASMAtomicReadU32(&pBuffer->cBufferUsed);
130 uUsed = ASMAtomicReadU32(&pBuffer->cBufferUsed);
153 ASMAtomicSubU32(&pBuffer->cBufferUsed, cSize);
167 uFree = pBuffer->cBufSize - ASMAtomicReadU32(&pBuffer->cBufferUsed);
190 ASMAtomicAddU32(&pBuffer->cBufferUsed, cSize);
H A Dcoreaudio.c65 volatile uint32_t cBufferUsed; member in struct:IORINGBUFFER
112 pBuffer->cBufferUsed = 0;
118 return pBuffer->cBufSize - ASMAtomicReadU32(&pBuffer->cBufferUsed);
124 return ASMAtomicReadU32(&pBuffer->cBufferUsed);
144 uUsed = ASMAtomicReadU32(&pBuffer->cBufferUsed);
167 ASMAtomicSubU32(&pBuffer->cBufferUsed, cSize);
181 uFree = pBuffer->cBufSize - ASMAtomicReadU32(&pBuffer->cBufferUsed);
204 ASMAtomicAddU32(&pBuffer->cBufferUsed, cSize);

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