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charset=\"UTF-8\"", "Subject": "[libcamera-devel] [PATCH 0/1] ipa/raspberrypi: Remove generic\n\t\"pause\" mechanism from Algorithm", "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>", "From": "Nick Hollinghurst via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Nick Hollinghurst <nick.hollinghurst@raspberrypi.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hi all,\n\nMy first post here! I'd like to make a small change in the Raspberry Pi IPA.\n\nOur control algorithms had generic \"pause()\" and \"resume()\" methods\nbut it turns out we don't need to call them through the generic API,\nnor use the base implementation. Where we've overridden them, the\nsemantics are subtly different (e.g. in AGC, resume() converts\nfixed-gain and fixed-exposure modes to full-auto); there is also scope\nfor confusion with AF \"pause\" in future. So we've decided to remove\nthese generic methods.\n\nRegards,\n\n Nick" }