From 4efbeadadc6f5a107d5219cbd677b644e7cdca84 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 17 Jun 2016 21:24:06 +0200 Subject: [PATCH] avcodec/snow: Document BlockNode Signed-off-by: Michael Niedermayer --- libavcodec/snow.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/libavcodec/snow.h b/libavcodec/snow.h index 00d7c4211df..59c710b5f9f 100644 --- a/libavcodec/snow.h +++ b/libavcodec/snow.h @@ -48,14 +48,14 @@ #define LOG2_OBMC_MAX 8 #define OBMC_MAX (1<<(LOG2_OBMC_MAX)) typedef struct BlockNode{ - int16_t mx; - int16_t my; - uint8_t ref; - uint8_t color[3]; - uint8_t type; + int16_t mx; ///< Motion vector component X, see mv_scale + int16_t my; ///< Motion vector component Y, see mv_scale + uint8_t ref; ///< Reference frame index + uint8_t color[3]; ///< Color for intra + uint8_t type; ///< Bitfield of BLOCK_* //#define TYPE_SPLIT 1 -#define BLOCK_INTRA 1 -#define BLOCK_OPT 2 +#define BLOCK_INTRA 1 ///< Intra block, inter otherwise +#define BLOCK_OPT 2 ///< Block needs no checks in this round of iterative motion estiation //#define TYPE_NOCOLOR 4 uint8_t level; //FIXME merge into type? }BlockNode; -- 2.39.2