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\n\tFri, 18 Sep 2020 08:20:56 -0700 (PDT)", "From": "Tomi Valkeinen <tomi.valkeinen@iki.fi>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 18 Sep 2020 18:20:15 +0300", "Message-Id": "<20200918152019.784315-1-tomi.valkeinen@iki.fi>", "X-Mailer": "git-send-email 2.25.1", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [RFC 0/4] prototype python bindings", "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>", "Cc": "Tomi Valkeinen <tomi.valkeinen@iki.fi>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hi,\n\nLaurent asked me to send these to get discussions about the challenges\non the list (rather than in private chats...).\n\nThis is a prototype, RFC, hack, whatever you want to call it, but it\nworks for me for the small subset of features used in test.py.\n\nThe main patch \"libcamera python bindings\" has some questions/issues\nlisted in the description, and I've added comments to the code where I'm\nnot sure where to go.\n\nThere were no submodules in libcamera, so I used the same convention\nI've used in kms++: ext/<submodule>. pybind11 could be added as\nsomething that comes from the system (at least Ubuntu 20.04 has it), but\nas it's header only, I think having it as a submodule is the easiest and\nmost manageable way to add it.\n\n Tomi\n\nTomi Valkeinen (4):\n Add pybind11 submodule\n Add BoundMethodFunction\n hack: Camera public destructor\n libcamera python bindings\n\n .gitmodules | 3 +\n ext/pybind11 | 1 +\n include/libcamera/bound_method.h | 25 +++++\n include/libcamera/camera.h | 2 +-\n include/libcamera/signal.h | 6 ++\n meson.build | 1 +\n meson_options.txt | 2 +\n py/meson.build | 1 +\n py/pycamera/__init__.py | 29 +++++\n py/pycamera/meson.build | 35 ++++++\n py/pycamera/pymain.cpp | 169 +++++++++++++++++++++++++++++\n py/test/run-valgrind.sh | 3 +\n py/test/run.sh | 3 +\n py/test/test.py | 177 +++++++++++++++++++++++++++++++\n py/test/valgrind-pycamera.supp | 17 +++\n 15 files changed, 473 insertions(+), 1 deletion(-)\n create mode 100644 .gitmodules\n create mode 160000 ext/pybind11\n create mode 100644 py/meson.build\n create mode 100644 py/pycamera/__init__.py\n create mode 100644 py/pycamera/meson.build\n create mode 100644 py/pycamera/pymain.cpp\n create mode 100755 py/test/run-valgrind.sh\n create mode 100755 py/test/run.sh\n create mode 100755 py/test/test.py\n create mode 100644 py/test/valgrind-pycamera.supp" }