293         mStreamBufs(NULL),  in QCamera3Stream()
745     if (mStreamBufs == NULL)  in bufDone()
757         ssize_t bufSize = mStreamBufs->getSize(index);  in bufDone()
761             rc = mMemOps->map_ops(index, -1, mStreamBufs->getFd(index),  in bufDone()
762                     (size_t)bufSize, mStreamBufs->getPtr(index),  in bufDone()
769             rc = mStreamBufs->getBufDef(mFrameLenOffset, mBufDefs[index], index);  in bufDone()
817     if (mStreamBufs == NULL)  in cancelBuffer()
914     if (mStreamBufs != NULL) {  in getBufs()
918     mStreamBufs = mChannel->getStreamBufs(mFrameLenOffset.frame_len);  in getBufs()
919     if (!mStreamBufs) {  in getBufs()
925         if (mStreamBufs->valid(i)) {  in getBufs()
926             ssize_t bufSize = mStreamBufs->getSize(i);  in getBufs()
928                 rc = ops_tbl->map_ops(i, -1, mStreamBufs->getFd(i),  in getBufs()
929                         (size_t)bufSize, mStreamBufs->getPtr(i),  in getBufs()
935                         if (mStreamBufs->valid(j)) {  in getBufs()
955             if (mStreamBufs->valid(i)) {  in getBufs()
968             if (mStreamBufs->valid(i)) {  in getBufs()
979         if (mStreamBufs->valid(i)) {  in getBufs()
980             mStreamBufs->getBufDef(mFrameLenOffset, mBufDefs[i], i);  in getBufs()
984     rc = mStreamBufs->getRegFlags(regFlags);  in getBufs()
988             if (mStreamBufs->valid(i)) {  in getBufs()
1024         if (mStreamBufs->valid(i) && NULL != mBufDefs[i].mem_info) {  in putBufs()
1035     if (mStreamBufs == NULL) {  in putBufs()
1042     mStreamBufs = NULL;  in putBufs()
1061     if (mStreamBufs == NULL) {  in invalidateBuf()
1065        return mStreamBufs->invalidateCache(index);  in invalidateBuf()
1082     if (mStreamBufs == NULL) {  in cleanInvalidateBuf()
1086         return mStreamBufs->cleanInvalidateCache(index);  in cleanInvalidateBuf()
1103     if (mStreamBufs == NULL) {  in cleanBuf()
1107         return mStreamBufs->cleanCache(index);  in cleanBuf()