Merge "Camera3: Register all stream buffers at stream configuration time." into jb-mr2-dev

        return res;

    }

    // Finish all stream configuration immediately.

    // TODO: Try to relax this later back to lazy completion, which should be

    // faster

    if (mInputStream != NULL) {

        res = mInputStream->finishConfiguration(mHal3Device);

        if (res != OK) {

            SET_ERR_L("Can't finish configuring input stream %d: %s (%d)",

                    mInputStream->getId(), strerror(-res), res);

            return res;

        }

    }

    for (size_t i = 0; i < mOutputStreams.size(); i++) {

        res = mOutputStreams.editValueAt(i)->finishConfiguration(mHal3Device);

        if (res != OK) {

            SET_ERR_L("Can't finish configuring output stream %d: %s (%d)",

                    mOutputStreams[i]->getId(), strerror(-res), res);

            return res;

        }

    }

    // Request thread needs to know to avoid using repeat-last-settings protocol

    // across configure_streams() calls

    mRequestThread->configurationComplete();