diff options
Diffstat (limited to 'media/libwebp/sharpyuv/sharpyuv_gamma.h')
| -rw-r--r-- | media/libwebp/sharpyuv/sharpyuv_gamma.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/media/libwebp/sharpyuv/sharpyuv_gamma.h b/media/libwebp/sharpyuv/sharpyuv_gamma.h index d13aff59e1..b8ba7e9870 100644 --- a/media/libwebp/sharpyuv/sharpyuv_gamma.h +++ b/media/libwebp/sharpyuv/sharpyuv_gamma.h @@ -12,6 +12,7 @@ #ifndef WEBP_SHARPYUV_SHARPYUV_GAMMA_H_ #define WEBP_SHARPYUV_SHARPYUV_GAMMA_H_ +#include "sharpyuv/sharpyuv.h" #include "src/webp/types.h" #ifdef __cplusplus @@ -22,11 +23,13 @@ extern "C" { // SharpYuvGammaToLinear or SharpYuvLinearToGamma. void SharpYuvInitGammaTables(void); -// Converts a gamma color value on 'bit_depth' bits to a 16 bit linear value. -uint32_t SharpYuvGammaToLinear(uint16_t v, int bit_depth); +// Converts a 'bit_depth'-bit gamma color value to a 16-bit linear value. +uint32_t SharpYuvGammaToLinear(uint16_t v, int bit_depth, + SharpYuvTransferFunctionType transfer_type); -// Converts a 16 bit linear color value to a gamma value on 'bit_depth' bits. -uint16_t SharpYuvLinearToGamma(uint32_t value, int bit_depth); +// Converts a 16-bit linear color value to a 'bit_depth'-bit gamma value. +uint16_t SharpYuvLinearToGamma(uint32_t value, int bit_depth, + SharpYuvTransferFunctionType transfer_type); #ifdef __cplusplus } // extern "C" |