VideoColorimetry

Structure describing the color info.

struct VideoColorimetry {

VideoColorRange range;

VideoColorMatrix matrix;

VideoTransferFunction transfer;

VideoColorPrimaries primaries;

bool fromString(string color);

bool isEqual(gstvideo.video_colorimetry.VideoColorimetry other);

bool isEquivalent(uint bitdepth, gstvideo.video_colorimetry.VideoColorimetry other, uint otherBitdepth);

bool matches(string color);

string toString_();

}

Members

Functions

fromString bool fromString(string color): Parse the colorimetry string and update cinfo with the parsed values.
isEqual bool isEqual(gstvideo.video_colorimetry.VideoColorimetry other): Compare the 2 colorimetry sets for equality
isEquivalent bool isEquivalent(uint bitdepth, gstvideo.video_colorimetry.VideoColorimetry other, uint otherBitdepth): Compare the 2 colorimetry sets for functionally equality
matches bool matches(string color): Check if the colorimetry information in info matches that of the string color.
toString_ string toString_(): Make a string representation of cinfo.

Variables

matrix VideoColorMatrix matrix;: the color matrix. Used to convert between Y'PbPr and non-linear RGB (R'G'B')
primaries VideoColorPrimaries primaries;: color primaries. used to convert between R'G'B' and CIE XYZ
range VideoColorRange range;: the color range. This is the valid range for the samples. It is used to convert the samples to Y'PbPr values.
transfer VideoTransferFunction transfer;: the transfer function. used to convert between R'G'B' and RGB

gstvideo video_colorimetry structs

VideoColorimetry