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libcamera: stream: Add ColorSpace fields to StreamConfiguration

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This is so that applications can choose appropriate color spaces which
will then be passed down to the V4L2 devices.

The ColorSpace field is actually optional. If it is not set you will
get the camera's default color space.

Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
David Plowman 2021-12-10 14:44:18 +00:00 • committed by Laurent Pinchart
parent ddb5e9d37e
commit 96f990ea6c
2 changed files with 23 additions and 0 deletions
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3
include/libcamera/stream.h
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@ -12,6 +12,7 @@
#include <string>
#include <vector>
#include <libcamera/color_space.h>
#include <libcamera/framebuffer.h>
#include <libcamera/geometry.h>
#include <libcamera/pixel_format.h>
@ -47,6 +48,8 @@ struct StreamConfiguration {
unsigned int bufferCount;
std::optional<ColorSpace> colorSpace;
Stream *stream() const { return stream_; }
void setStream(Stream *stream) { stream_ = stream; }
const StreamFormats &formats() const { return formats_; }