diff options
author | David Plowman <david.plowman@raspberrypi.com> | 2020-09-07 08:16:00 +0100 |
---|---|---|
committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2020-09-29 11:43:06 +0100 |
commit | dcae0513f799c78ad513c9c9c7dc5426e7a25161 (patch) | |
tree | 62d17d43aaea2c493eabab2169199bd34084a236 /src/libcamera/pipeline | |
parent | 78cbd6a93fbb49a20b97793b925769eefb52e516 (diff) |
libcamera: Add user Transform to CameraConfiguration
Add a field to the CameraConfiguration (including the necessary
documentation) to represent a 2D transform requested by the
application. All pipeline handlers are amended to coerce this to the
Identity, marking the configuration as "adjusted" if something
different had been requested.
Pipeline handlers that support Transforms can be amended subsequently.
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/libcamera/pipeline')
-rw-r--r-- | src/libcamera/pipeline/ipu3/ipu3.cpp | 5 | ||||
-rw-r--r-- | src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 5 | ||||
-rw-r--r-- | src/libcamera/pipeline/rkisp1/rkisp1.cpp | 5 | ||||
-rw-r--r-- | src/libcamera/pipeline/simple/simple.cpp | 5 | ||||
-rw-r--r-- | src/libcamera/pipeline/uvcvideo/uvcvideo.cpp | 5 | ||||
-rw-r--r-- | src/libcamera/pipeline/vimc/vimc.cpp | 5 |
6 files changed, 30 insertions, 0 deletions
diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp index 221259c7..7bb05efa 100644 --- a/src/libcamera/pipeline/ipu3/ipu3.cpp +++ b/src/libcamera/pipeline/ipu3/ipu3.cpp @@ -138,6 +138,11 @@ CameraConfiguration::Status IPU3CameraConfiguration::validate() if (config_.empty()) return Invalid; + if (transform != Transform::Identity) { + transform = Transform::Identity; + status = Adjusted; + } + /* Cap the number of entries to the available streams. */ if (config_.size() > IPU3_MAX_STREAMS) { config_.resize(IPU3_MAX_STREAMS); diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp index ea32d371..36e38894 100644 --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp @@ -250,6 +250,11 @@ CameraConfiguration::Status RPiCameraConfiguration::validate() if (config_.empty()) return Invalid; + if (transform != Transform::Identity) { + transform = Transform::Identity; + status = Adjusted; + } + unsigned int rawCount = 0, outCount = 0, count = 0, maxIndex = 0; std::pair<int, Size> outSize[2]; Size maxSize; diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index acd946d1..01c42023 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -586,6 +586,11 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate() if (config_.empty()) return Invalid; + if (transform != Transform::Identity) { + transform = Transform::Identity; + status = Adjusted; + } + /* Cap the number of entries to the available streams. */ if (config_.size() > 2) { config_.resize(2); diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp index eb72e3b8..10223a9b 100644 --- a/src/libcamera/pipeline/simple/simple.cpp +++ b/src/libcamera/pipeline/simple/simple.cpp @@ -438,6 +438,11 @@ CameraConfiguration::Status SimpleCameraConfiguration::validate() if (config_.empty()) return Invalid; + if (transform != Transform::Identity) { + transform = Transform::Identity; + status = Adjusted; + } + /* Cap the number of entries to the available streams. */ if (config_.size() > 1) { config_.resize(1); diff --git a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp index bafe6f19..ba0efc8b 100644 --- a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp +++ b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp @@ -109,6 +109,11 @@ CameraConfiguration::Status UVCCameraConfiguration::validate() if (config_.empty()) return Invalid; + if (transform != Transform::Identity) { + transform = Transform::Identity; + status = Adjusted; + } + /* Cap the number of entries to the available streams. */ if (config_.size() > 1) { config_.resize(1); diff --git a/src/libcamera/pipeline/vimc/vimc.cpp b/src/libcamera/pipeline/vimc/vimc.cpp index d192670b..fc8085f1 100644 --- a/src/libcamera/pipeline/vimc/vimc.cpp +++ b/src/libcamera/pipeline/vimc/vimc.cpp @@ -130,6 +130,11 @@ CameraConfiguration::Status VimcCameraConfiguration::validate() if (config_.empty()) return Invalid; + if (transform != Transform::Identity) { + transform = Transform::Identity; + status = Adjusted; + } + /* Cap the number of entries to the available streams. */ if (config_.size() > 1) { config_.resize(1); |