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libcamera: video_device: Support passing ColorSpaces to V4L2 video devices

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The ColorSpace from the StreamConfiguration is now handled
appropriately in the V4L2VideoDevice.

Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
David Plowman 2021-12-10 14:44:20 +00:00 • committed by Laurent Pinchart
parent e86aed6166
commit 3e520cadf1
2 changed files with 25 additions and 0 deletions
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3
include/libcamera/internal/v4l2_videodevice.h
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@ -10,6 +10,7 @@
#include <array>
#include <atomic>
#include <memory>
#include <optional>
#include <stdint.h>
#include <string>
#include <vector>
@ -21,6 +22,7 @@
#include <libcamera/base/signal.h>
#include <libcamera/base/unique_fd.h>
#include <libcamera/color_space.h>
#include <libcamera/framebuffer.h>
#include <libcamera/geometry.h>
#include <libcamera/pixel_format.h>
@ -167,6 +169,7 @@ public:
V4L2PixelFormat fourcc;
Size size;
std::optional<ColorSpace> colorSpace;
std::array<Plane, 3> planes;
unsigned int planesCount = 0;