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\n\tMon, 21 Jul 2025 00:48:55 -0700 (PDT)", "From": "Naushir Patuck <naush@raspberrypi.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Naushir Patuck <naush@raspberrypi.com>", "Subject": "[PATCH v2 0/7] Raspberry Pi AEC/AGC update ", "Date": "Mon, 21 Jul 2025 08:47:20 +0100", "Message-ID": "<20250721074853.1463358-1-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.43.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hi,\n\nAs requested, here is v2 of The AGC changes originally submitted by David.\n\nI've rebased to the top of master and added my tags, but no other functional\nchanges made.\n\nThanks!\nNaush\n\nDavid Plowman (7):\n ipa: rpi: agc: Change handling of colour gains less than 1\n ipa: rpi: agc: Make the maximum digital gain configurable\n ipa: rpi: agc: Rename \"analogue gain\" to \"gain\" where appropriate\n ipa: rpi: Advance the delay context counter even when IPAs don't run\n ipa: rpi: agc: Calculate digital gain in process()\n ipa: rpi: Update digital gain handling in IPA base and derived classes\n ipa: rpi: agc: Remove digital gain from AgcPrepareStatus\n\n src/ipa/rpi/common/ipa_base.cpp | 71 ++++---\n src/ipa/rpi/common/ipa_base.h | 6 +-\n src/ipa/rpi/controller/agc_algorithm.h | 2 +-\n src/ipa/rpi/controller/agc_status.h | 4 +-\n src/ipa/rpi/controller/rpi/agc.cpp | 6 +-\n src/ipa/rpi/controller/rpi/agc.h | 4 +-\n src/ipa/rpi/controller/rpi/agc_channel.cpp | 236 +++++++++------------\n src/ipa/rpi/controller/rpi/agc_channel.h | 6 +-\n src/ipa/rpi/pisp/pisp.cpp | 81 ++++---\n src/ipa/rpi/vc4/vc4.cpp | 42 +++-\n 10 files changed, 248 insertions(+), 210 deletions(-)" }