diff options
Diffstat (limited to 'libavfilter/colorspace.h')
-rw-r--r-- | libavfilter/colorspace.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavfilter/colorspace.h b/libavfilter/colorspace.h index 9d45ee2366..75705ecfc7 100644 --- a/libavfilter/colorspace.h +++ b/libavfilter/colorspace.h @@ -21,6 +21,9 @@ #define AVFILTER_COLORSPACE_H #include "libavutil/common.h" +#include "libavutil/frame.h" + +#define REFERENCE_WHITE 100.0f struct LumaCoefficients { double cr, cg, cb; @@ -40,4 +43,7 @@ void ff_matrix_mul_3x3(double dst[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); + #endif |