1665     for (int cnt = 0; cnt < count; cnt++) {  in allocate()  local
1667         err = mWindow->dequeue_buffer(mWindow, &mBufferHandle[cnt], &stride);  in allocate()
1669             CDBG("dequeue buf hdl =%p", mBufferHandle[cnt]);  in allocate()
1670             mLocalFlag[cnt] = BUFFER_OWNED;  in allocate()
1672             mLocalFlag[cnt] = BUFFER_NOT_OWNED;  in allocate()
1673             ALOGE("%s: dequeue_buffer idx = %d err = %d", __func__, cnt, err);  in allocate()
1676         CDBG("%s: dequeue buf: %p\n", __func__, mBufferHandle[cnt]);  in allocate()
1682             for(int i = 0; i < cnt; i++) {  in allocate()
1694         mPrivateHandle[cnt] =  in allocate()
1695             (struct private_handle_t *)(*mBufferHandle[cnt]);  in allocate()
1696         mMemInfo[cnt].main_ion_fd = open("/dev/ion", O_RDONLY);  in allocate()
1697         if (mMemInfo[cnt].main_ion_fd < 0) {  in allocate()
1699             for(int i = 0; i < cnt; i++) {  in allocate()
1718             ion_info_fd.fd = mPrivateHandle[cnt]->fd;  in allocate()
1719             if (ioctl(mMemInfo[cnt].main_ion_fd,  in allocate()
1722                 for(int i = 0; i < cnt; i++) {  in allocate()
1738                 close(mMemInfo[cnt].main_ion_fd);  in allocate()
1744         setMetaData(mPrivateHandle[cnt], UPDATE_COLOR_SPACE, &mColorSpace);  in allocate()
1745         mCameraMemory[cnt] =  in allocate()
1746             mGetMemory(mPrivateHandle[cnt]->fd,  in allocate()
1747                     (size_t)mPrivateHandle[cnt]->size,  in allocate()
1751               __func__, cnt, mPrivateHandle[cnt]->fd,  in allocate()
1752               mPrivateHandle[cnt]->size,  in allocate()
1753               mPrivateHandle[cnt]->offset);  in allocate()
1754         mMemInfo[cnt].fd = mPrivateHandle[cnt]->fd;  in allocate()
1755         mMemInfo[cnt].size = (size_t)mPrivateHandle[cnt]->size;  in allocate()
1756         mMemInfo[cnt].handle = ion_info_fd.handle;  in allocate()
1805     for (int cnt = 0; cnt < mBufferCount; cnt++) {  in deallocate()  local
1806         mCameraMemory[cnt]->release(mCameraMemory[cnt]);  in deallocate()
1809         ion_handle.handle = mMemInfo[cnt].handle;  in deallocate()
1810         if (ioctl(mMemInfo[cnt].main_ion_fd, ION_IOC_FREE, &ion_handle) < 0) {  in deallocate()
1813         close(mMemInfo[cnt].main_ion_fd);  in deallocate()
1814         if(mLocalFlag[cnt] != BUFFER_NOT_OWNED) {  in deallocate()
1816                 mWindow->cancel_buffer(mWindow, mBufferHandle[cnt]);  in deallocate()
1817                 CDBG_HIGH("cancel_buffer: hdl =%p", (*mBufferHandle[cnt]));  in deallocate()
1820                       (*mBufferHandle[cnt]));  in deallocate()
1823         mLocalFlag[cnt] = BUFFER_NOT_OWNED;  in deallocate()
1824         CDBG_HIGH("put buffer %d successfully", cnt);  in deallocate()