From 53b4550bddfcef65d770ec81cc86a1a6ba12c830 Mon Sep 17 00:00:00 2001 From: James Almer Date: Thu, 3 Dec 2020 13:25:21 -0300 Subject: avutil/film_grain_params: fix doxy for ar_coeff_* fields Signed-off-by: James Almer --- libavutil/film_grain_params.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/libavutil/film_grain_params.h b/libavutil/film_grain_params.h index 0bcbcc2324..7629e3a041 100644 --- a/libavutil/film_grain_params.h +++ b/libavutil/film_grain_params.h @@ -64,18 +64,19 @@ typedef struct AVFilmGrainAOMParams { int scaling_shift; /** - * Specifies the auto-regression lag. The number of coefficients is given by - * 2*ar_coeff_lag(ar_coeff_lag - 1), with an extra one for the chroma. + * Specifies the auto-regression lag. */ int ar_coeff_lag; /** - * Luma auto-regression coefficients. + * Luma auto-regression coefficients. The number of coefficients is given by + * 2 * ar_coeff_lag * (ar_coeff_lag + 1). */ int8_t ar_coeffs_y[24]; /** - * Chroma auto-regression coefficients. + * Chroma auto-regression coefficients. The number of coefficients is given by + * 2 * ar_coeff_lag * (ar_coeff_lag + 1) + !!num_y_points. */ int8_t ar_coeffs_uv[2 /* cb, cr */][25]; -- cgit v1.2.3