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\n\tMon, 22 May 2023 01:35:51 -0700 (PDT)", "X-Google-Original-From": "Harvey Yang <chenghaoyang@google.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Mon, 22 May 2023 08:35:05 +0000", "Message-ID": "<20230522083546.2465448-1-chenghaoyang@google.com>", "X-Mailer": "git-send-email 2.40.1.698.g37aff9b760-goog", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v6 0/3] Add HeapAllocator", "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": "Harvey Yang via libcamera-devel <libcamera-devel@lists.libcamera.org>", "Reply-To": "Harvey Yang <chenghaoyang@chromium.org>", "Cc": "Harvey Yang <chenghaoyang@google.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hi all,\n\nThe series of patches added HeapAllocator, which uses DmaHeap (moved\nfrom Raspberry Pi pipeline handler) and UdmaHeap to allocate heap\nbuffers.\n\nI've updated based on Jacopo's and Kieran's comments.\nThanks!\n\nBR,\nHarvey\n\nCheng-Hao Yang (3):\n libcamera: Move DmaHeap to HeapAllocator as a base class\n libcamera: Add UdmaHeap if DmaHeap is not valid\n libcamera: Add exportFrameBuffers in HeapAllocator\n\n include/libcamera/internal/heap_allocator.h | 40 +++\n include/libcamera/internal/meson.build | 1 +\n src/libcamera/heap_allocator.cpp | 292 +++++++++++++++++++\n src/libcamera/meson.build | 1 +\n src/libcamera/pipeline/rpi/vc4/dma_heaps.cpp | 90 ------\n src/libcamera/pipeline/rpi/vc4/dma_heaps.h | 32 --\n src/libcamera/pipeline/rpi/vc4/meson.build | 5 +-\n src/libcamera/pipeline/rpi/vc4/vc4.cpp | 11 +-\n 8 files changed, 340 insertions(+), 132 deletions(-)\n create mode 100644 include/libcamera/internal/heap_allocator.h\n create mode 100644 src/libcamera/heap_allocator.cpp\n delete mode 100644 src/libcamera/pipeline/rpi/vc4/dma_heaps.cpp\n delete mode 100644 src/libcamera/pipeline/rpi/vc4/dma_heaps.h" }