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]) |
const struct LumaCoefficients * | ff_get_luma_coefficients (enum AVColorSpace csp) |
void | ff_fill_rgb2yuv_table (const struct LumaCoefficients *coeffs, double rgb2yuv[3][3]) |
double | ff_determine_signal_peak (AVFrame *in) |
void | ff_update_hdr_metadata (AVFrame *in, double peak) |
Variables | |
static const double | ycgco_matrix [3][3] |
static const double | gbr_matrix [3][3] |
static const struct LumaCoefficients | luma_coefficients [AVCOL_SPC_NB] |
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(), get_rgb2rgb_matrix(), and tonemap_opencl_init().
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().
const struct LumaCoefficients* ff_get_luma_coefficients | ( | enum AVColorSpace | csp | ) |
Definition at line 128 of file colorspace.c.
Referenced by create_filtergraph(), and tonemap_opencl_init().
void ff_fill_rgb2yuv_table | ( | const struct LumaCoefficients * | coeffs, |
double | rgb2yuv[3][3] | ||
) |
Definition at line 141 of file colorspace.c.
Referenced by create_filtergraph(), and tonemap_opencl_init().
double ff_determine_signal_peak | ( | AVFrame * | in | ) |
Definition at line 168 of file colorspace.c.
Referenced by filter_frame(), and tonemap_opencl_filter_frame().
void ff_update_hdr_metadata | ( | AVFrame * | in, |
double | peak | ||
) |
Definition at line 193 of file colorspace.c.
Referenced by filter_frame(), and tonemap_opencl_filter_frame().
|
static |
Definition at line 96 of file colorspace.c.
Referenced by ff_fill_rgb2yuv_table().
|
static |
Definition at line 103 of file colorspace.c.
Referenced by ff_fill_rgb2yuv_table().
|
static |
Definition at line 116 of file colorspace.c.
Referenced by ff_get_luma_coefficients().