{"id":18267,"url":"https://patchwork.libcamera.org/api/1.1/covers/18267/?format=json","web_url":"https://patchwork.libcamera.org/cover/18267/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20230208095922.1471175-1-chenghaoyang@google.com>","date":"2023-02-08T09:59:19","name":"[libcamera-devel,v1,0/3] Add HeapAllocator","submitter":{"id":117,"url":"https://patchwork.libcamera.org/api/1.1/people/117/?format=json","name":"Cheng-Hao Yang","email":"chenghaoyang@chromium.org"},"mbox":"https://patchwork.libcamera.org/cover/18267/mbox/","series":[{"id":3744,"url":"https://patchwork.libcamera.org/api/1.1/series/3744/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=3744","date":"2023-02-08T09:59:19","name":"Add HeapAllocator","version":1,"mbox":"https://patchwork.libcamera.org/series/3744/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/18267/comments/","headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 6DA68BEFBE\n\tfor ;\n\tWed, 8 Feb 2023 09:59:33 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id AC69E625E3;\n\tWed, 8 Feb 2023 10:59:32 +0100 (CET)","from mail-pl1-x632.google.com (mail-pl1-x632.google.com\n\t[IPv6:2607:f8b0:4864:20::632])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 7103A625DD\n\tfor ;\n\tWed, 8 Feb 2023 10:59:30 +0100 (CET)","by mail-pl1-x632.google.com with SMTP id e19so10754878plc.9\n\tfor ;\n\tWed, 08 Feb 2023 01:59:30 -0800 (PST)","from chenghaoyang-low.c.googlers.com.com\n\t(46.165.189.35.bc.googleusercontent.com. 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Thanks!\n\nBR,\nHarvey\n\nHarvey 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/dma_heap.h | 20 +++\n include/libcamera/heap.h | 27 ++++\n include/libcamera/heap_allocator.h | 40 ++++++\n include/libcamera/meson.build | 4 +\n include/libcamera/udma_heap.h | 20 +++\n .../dma_heaps.cpp => dma_heap.cpp} | 54 +++++---\n src/libcamera/heap_allocator.cpp | 90 ++++++++++++++\n src/libcamera/meson.build | 3 +\n .../pipeline/raspberrypi/dma_heaps.h | 32 -----\n .../pipeline/raspberrypi/meson.build | 1 -\n .../pipeline/raspberrypi/raspberrypi.cpp | 10 +-\n src/libcamera/udma_heap.cpp | 117 ++++++++++++++++++\n 12 files changed, 360 insertions(+), 58 deletions(-)\n create mode 100644 include/libcamera/dma_heap.h\n create mode 100644 include/libcamera/heap.h\n create mode 100644 include/libcamera/heap_allocator.h\n create mode 100644 include/libcamera/udma_heap.h\n rename src/libcamera/{pipeline/raspberrypi/dma_heaps.cpp => dma_heap.cpp} (56%)\n create mode 100644 src/libcamera/heap_allocator.cpp\n delete mode 100644 src/libcamera/pipeline/raspberrypi/dma_heaps.h\n create mode 100644 src/libcamera/udma_heap.cpp"}