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\n\tFri, 25 Mar 2022 02:09:06 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 25 Mar 2022 09:08:55 +0000", "Message-Id": "<20220325090903.880311-1-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.25.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v5 0/8] Raspberry Pi: Efficient\n\tstart/stop/start sequences", "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": "Naushir Patuck via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Naushir Patuck <naush@raspberrypi.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hi,\n\nVersion 5 of this series changes the following:\n\n- In patch 6/8 use -ESHUTDOWN instead of -EPERM.\n- In patch 6/8 reference the function directly in the doxygen comments.\n\nPatch 6/8 needs one more R-B tag, then this series should be ready for merging.\n\nRegards,\nNaush\n\nNaushir Patuck (8):\n pipeline: raspberrypi: Avoid over-allocation for ISP Output 1\n pipeline: raspberrypi: Move freeBuffers() to the RPiCameraData class\n pipeline: raspberrypi: Free buffers in the RPiCamera destructor and\n re-configure\n pipeline: raspberrypi: Repurpose RPi::Stream::reset()\n libcamera: v4l2_videodevice: Better tracking of the device state\n libcamera: v4l2_videodevice: Do not allow buffer queueing in stopping\n state\n libcamera: v4l2_videodevice: Empty the V4L2 buffer cache on\n streamOff()\n test: Test V4L2BufferCache::isEmpty() member function\n\n include/libcamera/internal/v4l2_videodevice.h | 4 +-\n .../pipeline/raspberrypi/raspberrypi.cpp | 56 ++++++++++++-------\n .../pipeline/raspberrypi/rpi_stream.cpp | 13 ++---\n .../pipeline/raspberrypi/rpi_stream.h | 2 +-\n src/libcamera/v4l2_videodevice.cpp | 34 +++++++++--\n test/v4l2_videodevice/buffer_cache.cpp | 36 ++++++++++++\n 6 files changed, 112 insertions(+), 33 deletions(-)" }