From dd45866ea40f23738e461031eb971761c2c29576 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= <niklas.soderlund@ragnatech.se>
Date: Mon, 4 Feb 2019 18:50:26 +0100
Subject: libcamera: pipeline: uvcvideo: set a default format
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Pick a default format for the UVC one stream in a UVC camera. This is
just a starting point to define a good default format for the UVC camera
it's expected to evolve over time as the capabilities of the library
grows.
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
src/libcamera/pipeline/uvcvideo.cpp | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/libcamera/pipeline/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo.cpp
index 821e4c21..ad4d45d0 100644
--- a/src/libcamera/pipeline/uvcvideo.cpp
+++ b/src/libcamera/pipeline/uvcvideo.cpp
@@ -60,7 +60,11 @@ PipelineHandlerUVC::streamConfiguration(Camera *camera,
StreamConfiguration config{};
- LOG(UVC, Info) << "TODO: Return a good default format";
+ LOG(UVC, Debug) << "Retrieving default format";
+ config.width = 640;
+ config.height = 480;
+ config.pixelFormat = V4L2_PIX_FMT_YUYV;
+ config.bufferCount = 4;
configs[&stream_] = config;
--
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