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-rw-r--r--include/libcamera/pixelformats.h25
1 files changed, 24 insertions, 1 deletions
diff --git a/include/libcamera/pixelformats.h b/include/libcamera/pixelformats.h
index 544363af..eb40e55a 100644
--- a/include/libcamera/pixelformats.h
+++ b/include/libcamera/pixelformats.h
@@ -7,13 +7,36 @@
#ifndef __LIBCAMERA_PIXEL_FORMATS_H__
#define __LIBCAMERA_PIXEL_FORMATS_H__
+#include <set>
#include <stdint.h>
+#include <string>
#include <linux/drm_fourcc.h>
namespace libcamera {
-using PixelFormat = uint32_t;
+class PixelFormat
+{
+public:
+ PixelFormat();
+ PixelFormat(uint32_t fourcc, const std::set<uint64_t> &modifiers = {});
+
+ bool operator==(const PixelFormat &other) const;
+ bool operator!=(const PixelFormat &other) const { return !(*this == other); }
+ bool operator<(const PixelFormat &other) const;
+
+ bool isValid() const { return fourcc_ != 0; }
+
+ operator uint32_t() const { return fourcc_; }
+ uint32_t fourcc() const { return fourcc_; }
+ const std::set<uint64_t> &modifiers() const { return modifiers_; }
+
+ std::string toString() const;
+
+private:
+ uint32_t fourcc_;
+ std::set<uint64_t> modifiers_;
+};
} /* namespace libcamera */