294         mBufDefs(NULL),  in QCamera3Stream()
741     if ((index >= mNumBufs) || (mBufDefs == NULL)) {  in bufDone()
751     if( NULL == mBufDefs[index].mem_info) {  in bufDone()
769             rc = mStreamBufs->getBufDef(mFrameLenOffset, mBufDefs[index], index);  in bufDone()
782         rc = aggregateBufToBatch(mBufDefs[index]);  in bufDone()
787         rc = mCamOps->qbuf(mCamHandle, mChannelHandle, &mBufDefs[index]);  in bufDone()
813     if ((index >= mNumBufs) || (mBufDefs == NULL)) {  in cancelBuffer()
853     if ((index >= mNumBufs) || (mBufDefs == NULL)) {  in bufRelease()
857     if (NULL != mBufDefs[index].mem_info) {  in bufRelease()
870         mBufDefs[index].mem_info = NULL;  in bufRelease()
964     mBufDefs = (mm_camera_buf_def_t *)malloc(mNumBufs * sizeof(mm_camera_buf_def_t));  in getBufs()
965     if (mBufDefs == NULL) {  in getBufs()
977     memset(mBufDefs, 0, mNumBufs * sizeof(mm_camera_buf_def_t));  in getBufs()
980             mStreamBufs->getBufDef(mFrameLenOffset, mBufDefs[i], i);  in getBufs()
993         free(mBufDefs);  in getBufs()
994         mBufDefs = NULL;  in getBufs()
1002     *bufs = mBufDefs;  in getBufs()
1024         if (mStreamBufs->valid(i) && NULL != mBufDefs[i].mem_info) {  in putBufs()
1031     mBufDefs = NULL; // mBufDefs just keep a ptr to the buffer  in putBufs()
1521         batchBufDef.user_buf.plane_buf = mBufDefs;  in getBatchBufDef()
1662         buf = mBufDefs[buf_idx];  in handleBatchBuffer()