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\n\tMon, 10 May 2021 02:59:05 -0700 (PDT)","From":"Naushir Patuck ","To":"libcamera-devel@lists.libcamera.org","Date":"Mon, 10 May 2021 10:58:09 +0100","Message-Id":"<20210510095814.3732400-1-naush@raspberrypi.com>","X-Mailer":"git-send-email 2.25.1","MIME-Version":"1.0","Subject":"[libcamera-devel] [PATCH v6 0/6] ipa: raspberrypi: Rate-limit the\n\tcontroller algorithms","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Hi,\n\nVersion 6 of this patch series introduces the following changes:\n\n1) Switch from RPiController::Metadata::Overwrite() back to RPiController::Metadata::Merge(). This simplifies the logic in the IPA.\n\n2) Introduce a new change in patch 3/6. This replaces our use of std::lock_guard with std::scoped_lock to mitigate deadlock when locking multiple mutexes.\n\n3) SensorTimestamp is no longer a draft control.\n\nDavid, I have removed your R-b tag from 6/6 because of the scope of change. When you get a chance, could you re-review please?\n\nThanks,\nNaush\n\nNaushir Patuck (6):\n ipa: raspberrypi: Store dropped frame count in a member variable\n ipa: raspberrypi: Reformat RPiController::Metadata class header\n ipa: raspberrypi: Switch to std::scoped_lock in the Metadata class\n ipa: raspberrypi: Add move/copy ctors and operators to Metadata class\n ipa: raspberrypi: Add a Merge method to RPiController::Metadata\n ipa: raspberrypi: Rate-limit the controller algorithms\n\n src/ipa/raspberrypi/controller/metadata.hpp | 61 +++++++++++++++----\n src/ipa/raspberrypi/raspberrypi.cpp | 56 ++++++++++++++---\n .../pipeline/raspberrypi/raspberrypi.cpp | 5 ++\n 3 files changed, 100 insertions(+), 22 deletions(-)"}