87 media_status_t GrallocConsumer::lockNextBuffer(uint32_t idx) {  in lockNextBuffer()  argument
90     if (idx >= mNumAlloc) {  in lockNextBuffer()
91         ALOGE("Invalid buffer index: %d", idx);  in lockNextBuffer()
95     if (mAcquiredBuffer[idx].mImg != nullptr) {  in lockNextBuffer()
96         ret = unlockBuffer(idx);  in lockNextBuffer()
102     ret = AImageReader_acquireNextImage(mImgReader, &(mAcquiredBuffer[idx].mImg));  in lockNextBuffer()
103     if (ret != AMEDIA_OK || mAcquiredBuffer[idx].mImg == nullptr) {  in lockNextBuffer()
105                 __FUNCTION__, mImgReader, ret, mAcquiredBuffer[idx].mImg);  in lockNextBuffer()
109     AImage *img = mAcquiredBuffer[idx].mImg;  in lockNextBuffer()
156     mAcquiredBuffer[idx].mBufferPointer = data;  in lockNextBuffer()
158     mAlloc[idx]->mHal.drvState.lod[0].mallocPtr = data;  in lockNextBuffer()
159     mAlloc[idx]->mHal.drvState.lod[0].stride = rowstride;  in lockNextBuffer()
160     mAlloc[idx]->mHal.state.nativeBuffer = hardwareBuffer;  in lockNextBuffer()
161     mAlloc[idx]->mHal.state.timestamp = timestamp;  in lockNextBuffer()
164         const int yWidth = mAlloc[idx]->mHal.drvState.lod[0].dimX;  in lockNextBuffer()
165         const int yHeight = mAlloc[idx]->mHal.drvState.lod[0].dimY;  in lockNextBuffer()
212         mAlloc[idx]->mHal.drvState.lod[1].dimX = cWidth;  in lockNextBuffer()
213         mAlloc[idx]->mHal.drvState.lod[1].dimY = cHeight;  in lockNextBuffer()
214         mAlloc[idx]->mHal.drvState.lod[2].dimX = cWidth;  in lockNextBuffer()
215         mAlloc[idx]->mHal.drvState.lod[2].dimY = cHeight;  in lockNextBuffer()
217         mAlloc[idx]->mHal.drvState.lod[1].mallocPtr = uData;  in lockNextBuffer()
218         mAlloc[idx]->mHal.drvState.lod[2].mallocPtr = vData;  in lockNextBuffer()
220         mAlloc[idx]->mHal.drvState.lod[1].stride = uRowStride;  in lockNextBuffer()
221         mAlloc[idx]->mHal.drvState.lod[2].stride = vRowStride;  in lockNextBuffer()
223         mAlloc[idx]->mHal.drvState.yuv.shift = 1;  in lockNextBuffer()
224         mAlloc[idx]->mHal.drvState.yuv.step = uPixStride;  in lockNextBuffer()
225         mAlloc[idx]->mHal.drvState.lodCount = 3;  in lockNextBuffer()
231 media_status_t GrallocConsumer::unlockBuffer(uint32_t idx) {  in unlockBuffer()  argument
234     if (idx >= mNumAlloc) {  in unlockBuffer()
235         ALOGE("Invalid buffer index: %d", idx);  in unlockBuffer()
238     if (mAcquiredBuffer[idx].mImg == nullptr) {  in unlockBuffer()
242     AImage_delete(mAcquiredBuffer[idx].mImg);  in unlockBuffer()
243     mAcquiredBuffer[idx].mImg = nullptr;  in unlockBuffer()
258 bool GrallocConsumer::releaseIdx(uint32_t idx) {  in releaseIdx()  argument
259     if (idx >= mNumAlloc) {  in releaseIdx()
260         ALOGE("Invalid buffer index: %d", idx);  in releaseIdx()
263     if (isIdxUsed[idx] == false) {  in releaseIdx()
264         ALOGV("Buffer index already released: %d", idx);  in releaseIdx()
268     ret = unlockBuffer(idx);  in releaseIdx()
273     mAlloc[idx] = nullptr;  in releaseIdx()
274     isIdxUsed[idx] = false;  in releaseIdx()