v4l2codecparams.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_V4L2
#include <cstdint>
#include <linux/v4l2-controls.h>
#include <promeki/namespace.h>
#include <promeki/string.h>
#include <promeki/masteringdisplay.h>
#include <promeki/contentlightlevel.h>
 
PROMEKI_NAMESPACE_BEGIN
 
struct V4l2Colorimetry {
                uint32_t colorspace = 0;   
                uint32_t ycbcrEnc = 0;     
                uint32_t xferFunc = 0;     
                uint32_t quantization = 0; 
};
 
V4l2Colorimetry v4l2ColorimetryFromH273(uint32_t primaries, uint32_t transfer, uint32_t matrix, bool fullRange);
 
int v4l2H264Profile(int h264ProfileValue);
 
int v4l2H264Level(int levelIdc);
 
int v4l2HevcProfile(const String &wire);
 
int v4l2HevcLevel(int levelIdc);
 
struct v4l2_ctrl_hdr10_mastering_display v4l2MakeMasteringDisplay(const MasteringDisplay &md);
 
struct v4l2_ctrl_hdr10_cll_info v4l2MakeCllInfo(const ContentLightLevel &cll);
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_V4L2