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\n\tFri, 03 Oct 2025 05:18:29 -0700 (PDT)", "From": "Naushir Patuck <naush@raspberrypi.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "David Plowman <david.plowman@raspberrypi.com>,\n\tNick Hollinghurst <nick.hollinghurst@raspberrypi.com>,\n\tNaushir Patuck <naush@raspberrypi.com>", "Subject": "[PATCH v2 0/4] Raspberry Pi: Decompanding support", "Date": "Fri, 3 Oct 2025 13:15:51 +0100", "Message-ID": "<20251003121821.659081-1-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\nThis version is not very different to v1:\n\n- Added Nick's T-b tag.\n- Fixed the styling changes requested by Barnabas in patch 1/4.\n\nThanks,\nNaush\n\nNaushir Patuck (3):\n ipa: rpi: Add FE globals as a parameter to applyDecompand()\n ipa: rpi: pisp: Add a DecompandAlgorithm class\n ipa: rpi: pisp: Allow an initial decompand curve to be set on the FE\n\nSena Asotani (1):\n ipa: rpi: pisp: Add decompand support using PiSP hardware block\n\n src/ipa/rpi/controller/decompand_algorithm.h | 26 ++++++++\n src/ipa/rpi/controller/decompand_status.h | 8 +++\n src/ipa/rpi/controller/meson.build | 1 +\n src/ipa/rpi/controller/rpi/decompand.cpp | 66 ++++++++++++++++++++\n src/ipa/rpi/controller/rpi/decompand.h | 31 +++++++++\n src/ipa/rpi/pisp/pisp.cpp | 56 +++++++++++++++++\n 6 files changed, 188 insertions(+)\n create mode 100644 src/ipa/rpi/controller/decompand_algorithm.h\n create mode 100644 src/ipa/rpi/controller/decompand_status.h\n create mode 100644 src/ipa/rpi/controller/rpi/decompand.cpp\n create mode 100644 src/ipa/rpi/controller/rpi/decompand.h" }