48     media_status_t ret = AImageReader_newWithUsage(  in GrallocConsumer()  local
51     if (ret != AMEDIA_OK || mImgReader == nullptr) {  in GrallocConsumer()
52         ALOGE("Error creating image reader. ret %d", ret);  in GrallocConsumer()
55     ret = AImageReader_getWindow(mImgReader, &mNativeWindow);  in GrallocConsumer()
56     if (ret != AMEDIA_OK || mNativeWindow == nullptr) {  in GrallocConsumer()
57         ALOGE("Error creating native window. ret %d", ret);  in GrallocConsumer()
61     ret = AImageReader_setImageListener(mImgReader, &mReaderCb);  in GrallocConsumer()
91     media_status_t ret;  in lockNextBuffer()  local
99         ret = unlockBuffer(idx);  in lockNextBuffer()
100         if (ret != AMEDIA_OK) {  in lockNextBuffer()
101             return ret;  in lockNextBuffer()
105     ret = AImageReader_acquireNextImage(mImgReader, &(mAcquiredBuffer[idx].mImg));  in lockNextBuffer()
106     if (ret != AMEDIA_OK || mAcquiredBuffer[idx].mImg == nullptr) {  in lockNextBuffer()
108                 __FUNCTION__, mImgReader, ret, mAcquiredBuffer[idx].mImg);  in lockNextBuffer()
109         return ret;  in lockNextBuffer()
114     ret = AImage_getFormat(img, &format);  in lockNextBuffer()
115     if (ret != AMEDIA_OK || format == -1) {  in lockNextBuffer()
117                  __FUNCTION__, img, ret, format);  in lockNextBuffer()
118         return ret;  in lockNextBuffer()
128     ret =  AImage_getPlaneData(img, 0, &data, &dataLength);  in lockNextBuffer()
129     if (ret != AMEDIA_OK || data == nullptr || dataLength <= 0) {  in lockNextBuffer()
131                 __FUNCTION__, img, ret, data, dataLength);  in lockNextBuffer()
132         return ret;  in lockNextBuffer()
136     ret = AImage_getTimestamp(img, &timestamp);  in lockNextBuffer()
137     if (ret != AMEDIA_OK || timestamp == -1) {  in lockNextBuffer()
139                 __FUNCTION__, img, ret);  in lockNextBuffer()
140         return ret;  in lockNextBuffer()
144     ret = AImage_getPlaneRowStride(img, 0, &rowstride);  in lockNextBuffer()
145     if (ret != AMEDIA_OK || rowstride == -1) {  in lockNextBuffer()
147                 __FUNCTION__, img, ret, rowstride);  in lockNextBuffer()
148         return ret;  in lockNextBuffer()
152     ret =  AImage_getHardwareBuffer(img, &hardwareBuffer);  in lockNextBuffer()
153     if (ret != AMEDIA_OK || hardwareBuffer == nullptr) {  in lockNextBuffer()
155                 __FUNCTION__, img, ret);  in lockNextBuffer()
156         return ret;  in lockNextBuffer()
175         ret =  AImage_getPlaneData(img, 1, &uData, &uDataLength);  in lockNextBuffer()
176         if (ret != AMEDIA_OK || uData == nullptr || uDataLength <= 0) {  in lockNextBuffer()
178                     __FUNCTION__, img, ret, uData, uDataLength);  in lockNextBuffer()
179             return ret;  in lockNextBuffer()
184         ret =  AImage_getPlaneData(img, 2, &vData, &vDataLength);  in lockNextBuffer()
185         if (ret != AMEDIA_OK || vData == nullptr || vDataLength <= 0) {  in lockNextBuffer()
187                     __FUNCTION__, img, ret, vData, vDataLength);  in lockNextBuffer()
188             return ret;  in lockNextBuffer()
192         ret = AImage_getPlaneRowStride(img, 1, &uRowStride);  in lockNextBuffer()
193         if (ret != AMEDIA_OK || uRowStride == -1) {  in lockNextBuffer()
195                     __FUNCTION__, img, ret, uRowStride);  in lockNextBuffer()
196             return ret;  in lockNextBuffer()
200         ret = AImage_getPlaneRowStride(img, 2, &vRowStride);  in lockNextBuffer()
201         if (ret != AMEDIA_OK || vRowStride == -1) {  in lockNextBuffer()
203                     __FUNCTION__, img, ret, vRowStride);  in lockNextBuffer()
204             return ret;  in lockNextBuffer()
208         ret = AImage_getPlanePixelStride(img, 1, &uPixStride);  in lockNextBuffer()
209         if (ret != AMEDIA_OK || uPixStride == -1) {  in lockNextBuffer()
211                     __FUNCTION__, img, ret, uPixStride);  in lockNextBuffer()
212             return ret;  in lockNextBuffer()
235     media_status_t ret;  in unlockBuffer()  local
270     media_status_t ret;  in releaseIdx()  local
271     ret = unlockBuffer(idx);  in releaseIdx()
272     if (ret != OK) {  in releaseIdx()