Cross Reference: /frameworks/rs/rsGrallocConsumer.cpp

Lines Matching defs:idx
72 status_t GrallocConsumer::lockNextBuffer(uint32_t idx) {
76     if (idx >= mNumAlloc) {
77         ALOGE("Invalid buffer index: %d", idx);
81     if (mAcquiredBuffer[idx].mSlot != BufferQueue::INVALID_BUFFER_SLOT) {
82         err = releaseAcquiredBufferLocked(idx);
141     rsAssert(mAcquiredBuffer[idx].mSlot == BufferQueue::INVALID_BUFFER_SLOT);
143     mAcquiredBuffer[idx].mSlot = slot;
144     mAcquiredBuffer[idx].mBufferPointer = bufferPointer;
145     mAcquiredBuffer[idx].mGraphicBuffer = mSlots[slot].mGraphicBuffer;
147     mAlloc[idx]->mHal.drvState.lod[0].mallocPtr = reinterpret_cast<uint8_t*>(bufferPointer);
148     mAlloc[idx]->mHal.drvState.lod[0].stride = mSlots[slot].mGraphicBuffer->getStride() *
149             mAlloc[idx]->mHal.state.type->getElementSizeBytes();
150     mAlloc[idx]->mHal.state.nativeBuffer = mAcquiredBuffer[idx].mGraphicBuffer->getNativeBuffer();
151     mAlloc[idx]->mHal.state.timestamp = b.mTimestamp;
153     rsAssert(mAlloc[idx]->mHal.drvState.lod[0].dimX ==
155     rsAssert(mAlloc[idx]->mHal.drvState.lod[0].dimY ==
172     if (mAlloc[idx]->mHal.state.yuv == HAL_PIXEL_FORMAT_YCbCr_420_888) {
173         const int yWidth = mAlloc[idx]->mHal.drvState.lod[0].dimX;
174         const int yHeight = mAlloc[idx]->mHal.drvState.lod[0].dimY;
181             mAlloc[idx]->mHal.drvState.lod[1].dimX = cWidth;
182             mAlloc[idx]->mHal.drvState.lod[1].dimY = cHeight;
183             mAlloc[idx]->mHal.drvState.lod[2].dimX = cWidth;
184             mAlloc[idx]->mHal.drvState.lod[2].dimY = cHeight;
186             mAlloc[idx]->mHal.drvState.lod[0].mallocPtr = ycbcr.y;
187             mAlloc[idx]->mHal.drvState.lod[1].mallocPtr = ycbcr.cb;
188             mAlloc[idx]->mHal.drvState.lod[2].mallocPtr = ycbcr.cr;
190             mAlloc[idx]->mHal.drvState.lod[0].stride = ycbcr.ystride;
191             mAlloc[idx]->mHal.drvState.lod[1].stride = ycbcr.cstride;
192             mAlloc[idx]->mHal.drvState.lod[2].stride = ycbcr.cstride;
194             mAlloc[idx]->mHal.drvState.yuv.shift = 1;
195             mAlloc[idx]->mHal.drvState.yuv.step = ycbcr.chroma_step;
196             mAlloc[idx]->mHal.drvState.lodCount = 3;
205             mAlloc[idx]->mHal.drvState.lod[1].dimX = cWidth;
206             mAlloc[idx]->mHal.drvState.lod[1].dimY = cHeight;
207             mAlloc[idx]->mHal.drvState.lod[2].dimX = cWidth;
208             mAlloc[idx]->mHal.drvState.lod[2].dimY = cHeight;
211                  mAlloc[idx]->mHal.state.type->getElementSizeBytes(), 16);
214             uint8_t *yPtr = (uint8_t *)mAlloc[idx]->mHal.drvState.lod[0].mallocPtr;
218             mAlloc[idx]->mHal.drvState.lod[1].mallocPtr = cbPtr;
219             mAlloc[idx]->mHal.drvState.lod[2].mallocPtr = crPtr;
221             mAlloc[idx]->mHal.drvState.lod[0].stride = yStride;
222             mAlloc[idx]->mHal.drvState.lod[1].stride = cStride;
223             mAlloc[idx]->mHal.drvState.lod[2].stride = cStride;
225             mAlloc[idx]->mHal.drvState.yuv.shift = 1;
226             mAlloc[idx]->mHal.drvState.yuv.step = 1;
227             mAlloc[idx]->mHal.drvState.lodCount = 3;
237 status_t GrallocConsumer::unlockBuffer(uint32_t idx) {
239     return releaseAcquiredBufferLocked(idx);
242 status_t GrallocConsumer::releaseAcquiredBufferLocked(uint32_t idx) {
245     if (idx >= mNumAlloc) {
246         ALOGE("Invalid buffer index: %d", idx);
249     if (mAcquiredBuffer[idx].mGraphicBuffer == nullptr) {
253     err = mAcquiredBuffer[idx].mGraphicBuffer->unlock();
258     int buf = mAcquiredBuffer[idx].mSlot;
263     if (CC_LIKELY(mAcquiredBuffer[idx].mGraphicBuffer ==
266                 buf, mAcquiredBuffer[idx].mGraphicBuffer,
270     mAcquiredBuffer[idx].mSlot = BufferQueue::INVALID_BUFFER_SLOT;
271     mAcquiredBuffer[idx].mBufferPointer = nullptr;
272     mAcquiredBuffer[idx].mGraphicBuffer.clear();
287 bool GrallocConsumer::releaseIdx(uint32_t idx) {
288     if (idx >= mNumAlloc) {
289         ALOGE("Invalid buffer index: %d", idx);
292     if (isIdxUsed[idx] == false) {
293         ALOGV("Buffer index already released: %d", idx);
297     err = unlockBuffer(idx);
302     mAlloc[idx] = nullptr;
303     isIdxUsed[idx] = false;