From b95d12ac317f8f5a2a8e1441988b9e80ef798727 Mon Sep 17 00:00:00 2001 From: Jacopo Mondi Date: Mon, 11 Mar 2019 21:51:11 +0100 Subject: libcamera: ipu3: Limit resolution to 2560x1920 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit As the procedure to configure the intermediate sizes and the alignement requirements of the ImgU device have not been clarified yet, return as default configuration the (2560x1920) resolution that has been validated for both cameras. Reviewed-by: Laurent Pinchart Reviewed-by: Niklas Söderlund Signed-off-by: Jacopo Mondi --- src/libcamera/pipeline/ipu3/ipu3.cpp | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp index 25434d52..a0040915 100644 --- a/src/libcamera/pipeline/ipu3/ipu3.cpp +++ b/src/libcamera/pipeline/ipu3/ipu3.cpp @@ -206,10 +206,17 @@ PipelineHandlerIPU3::streamConfiguration(Camera *camera, std::map configs; IPU3CameraData *data = cameraData(camera); StreamConfiguration *config = &configs[&data->stream_]; - Size *maxSize = &data->.cio2_.maxSize_; - config->width = maxSize->width; - config->height = maxSize->height; + /* + * FIXME: Soraka: the maximum resolution reported by both sensors + * (2592x1944 for ov5670 and 4224x3136 for ov13858) are returned as + * default configurations but they're not correctly processed by the + * ImgU. Resolutions up tp 2560x1920 have been validated. + * + * \todo Clarify ImgU alignement requirements. + */ + config->width = 2560; + config->height = 1920; config->pixelFormat = V4L2_PIX_FMT_NV12; config->bufferCount = IPU3_BUFFER_COUNT; -- cgit v1.2.1