From patchwork Sun Jan 27 00:22:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Niklas_S=C3=B6derlund?= X-Patchwork-Id: 412 Return-Path: Received: from bin-mail-out-05.binero.net (bin-mail-out-05.binero.net [195.74.38.228]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 79E7760C7F for ; Sun, 27 Jan 2019 01:22:51 +0100 (CET) X-Halon-ID: a9100ed6-21c9-11e9-874f-005056917f90 Authorized-sender: niklas@soderlund.pp.se Received: from bismarck.berto.se (unknown [89.233.230.99]) by bin-vsp-out-02.atm.binero.net (Halon) with ESMTPA id a9100ed6-21c9-11e9-874f-005056917f90; Sun, 27 Jan 2019 01:22:49 +0100 (CET) From: =?utf-8?q?Niklas_S=C3=B6derlund?= To: libcamera-devel@lists.libcamera.org Date: Sun, 27 Jan 2019 01:22:02 +0100 Message-Id: <20190127002208.18913-1-niklas.soderlund@ragnatech.se> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH v3 0/6] libcamera: add basic support for streams and format configuration X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 27 Jan 2019 00:22:52 -0000 Hi, This series aims to add support of Streams to the Camera object. A Stream is a single video stream origination from a video source, multiple video streams might form the same Camera is possible as long as they all originate from the same video source. Laurent Pinchart (1): libcamera: camera: Add acquire() and release() Niklas Söderlund (5): libcamera: stream: add initial Stream class libcamera: stream: add initial StreamConfiguration class libcamera: camera: extend camera object to support streams libcamera: pipeline: extend pipelines to support stream configuration libcamera: camera: extend camera object to support configuration of streams include/libcamera/camera.h | 19 ++- include/libcamera/libcamera.h | 1 + include/libcamera/meson.build | 1 + include/libcamera/stream.h | 35 +++++ src/libcamera/camera.cpp | 160 ++++++++++++++++++++++- src/libcamera/include/pipeline_handler.h | 8 ++ src/libcamera/meson.build | 1 + src/libcamera/pipeline/ipu3/ipu3.cpp | 36 ++++- src/libcamera/pipeline/uvcvideo.cpp | 39 +++++- src/libcamera/pipeline/vimc.cpp | 39 +++++- src/libcamera/pipeline_handler.cpp | 34 +++++ src/libcamera/stream.cpp | 98 ++++++++++++++ 12 files changed, 463 insertions(+), 8 deletions(-) create mode 100644 include/libcamera/stream.h create mode 100644 src/libcamera/stream.cpp