FFmpeg
|
#include "libavutil/frame.h"
#include "libavutil/mastering_display_metadata.h"
#include "libavutil/pixdesc.h"
#include "colorspace.h"
Go to the source code of this file.
Functions | |
void | ff_matrix_invert_3x3 (const double in[3][3], double out[3][3]) |
void | ff_matrix_mul_3x3 (double dst[3][3], const double src1[3][3], const double src2[3][3]) |
void | ff_fill_rgb2xyz_table (const struct PrimaryCoefficients *coeffs, const struct WhitepointCoefficients *wp, double rgb2xyz[3][3]) |
double | ff_determine_signal_peak (AVFrame *in) |
void | ff_update_hdr_metadata (AVFrame *in, double peak) |
void ff_matrix_invert_3x3 | ( | const double | in[3][3], |
double | out[3][3] | ||
) |
Definition at line 27 of file colorspace.c.
Referenced by create_filtergraph(), ff_fill_rgb2xyz_table(), fill_whitepoint_conv_table(), and get_rgb2rgb_matrix().
void ff_matrix_mul_3x3 | ( | double | dst[3][3], |
const double | src1[3][3], | ||
const double | src2[3][3] | ||
) |
Definition at line 54 of file colorspace.c.
Referenced by create_filtergraph(), fill_whitepoint_conv_table(), and get_rgb2rgb_matrix().
void ff_fill_rgb2xyz_table | ( | const struct PrimaryCoefficients * | coeffs, |
const struct WhitepointCoefficients * | wp, | ||
double | rgb2xyz[3][3] | ||
) |
Definition at line 68 of file colorspace.c.
Referenced by create_filtergraph(), and get_rgb2rgb_matrix().
double ff_determine_signal_peak | ( | AVFrame * | in | ) |
Definition at line 97 of file colorspace.c.
Referenced by filter_frame(), and tonemap_opencl_filter_frame().
Definition at line 122 of file colorspace.c.
Referenced by filter_frame(), and tonemap_opencl_filter_frame().