diff options
Diffstat (limited to 'third_party/aom/aom_dsp/grain_synthesis.h')
| -rw-r--r-- | third_party/aom/aom_dsp/grain_synthesis.h | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/third_party/aom/aom_dsp/grain_synthesis.h b/third_party/aom/aom_dsp/grain_synthesis.h index 65feb6068..7aee6f6f4 100644 --- a/third_party/aom/aom_dsp/grain_synthesis.h +++ b/third_party/aom/aom_dsp/grain_synthesis.h @@ -13,8 +13,8 @@ * \brief Describes film grain parameters and film grain synthesis * */ -#ifndef AOM_AOM_GRAIN_SYNTHESIS_H_ -#define AOM_AOM_GRAIN_SYNTHESIS_H_ +#ifndef AOM_AOM_DSP_GRAIN_SYNTHESIS_H_ +#define AOM_AOM_DSP_GRAIN_SYNTHESIS_H_ #ifdef __cplusplus extern "C" { @@ -85,6 +85,8 @@ typedef struct { * * Add film grain to an image * + * Returns 0 for success, -1 for failure + * * \param[in] grain_params Grain parameters * \param[in] luma luma plane * \param[in] cb cb plane @@ -94,25 +96,27 @@ typedef struct { * \param[in] luma_stride luma plane stride * \param[in] chroma_stride chroma plane stride */ -void av1_add_film_grain_run(const aom_film_grain_t *grain_params, uint8_t *luma, - uint8_t *cb, uint8_t *cr, int height, int width, - int luma_stride, int chroma_stride, - int use_high_bit_depth, int chroma_subsamp_y, - int chroma_subsamp_x, int mc_identity); +int av1_add_film_grain_run(const aom_film_grain_t *grain_params, uint8_t *luma, + uint8_t *cb, uint8_t *cr, int height, int width, + int luma_stride, int chroma_stride, + int use_high_bit_depth, int chroma_subsamp_y, + int chroma_subsamp_x, int mc_identity); /*!\brief Add film grain * * Add film grain to an image * + * Returns 0 for success, -1 for failure + * * \param[in] grain_params Grain parameters * \param[in] src Source image * \param[out] dst Resulting image with grain */ -void av1_add_film_grain(const aom_film_grain_t *grain_params, - const aom_image_t *src, aom_image_t *dst); +int av1_add_film_grain(const aom_film_grain_t *grain_params, + const aom_image_t *src, aom_image_t *dst); #ifdef __cplusplus } // extern "C" #endif -#endif // AOM_AOM_GRAIN_SYNTHESIS_H_ +#endif // AOM_AOM_DSP_GRAIN_SYNTHESIS_H_ |