lavc: add width and height fields to AVFrame

[ffmpeg] / libavcodec / rv34.h

diff --git a/libavcodec/rv34.h b/libavcodec/rv34.h
index 811afb4a807924109f5be95da756f0934c714e0f..12607fb8067725632dae3c857a553c2a3c9d8a90 100644 (file)
--- a/libavcodec/rv34.h
+++ b/libavcodec/rv34.h
@@ -107,6 +107,7 @@ typedef struct RV34DecContext{
     int rpr;                 ///< one field size in RV30 slice header
 
     int cur_pts, last_pts, next_pts;
+    int weight1, weight2;    ///< B frame distance fractions (0.14) used in motion compensation
 
     uint16_t *cbp_luma;      ///< CBP values for luma subblocks
     uint8_t  *cbp_chroma;    ///< CBP values for chroma subblocks
@@ -115,6 +116,11 @@ typedef struct RV34DecContext{
     /** 8x8 block available flags (for MV prediction) */
     DECLARE_ALIGNED(8, uint32_t, avail_cache)[3*4];
 
+    /** temporary blocks for RV4 weighted MC */
+    uint8_t *tmp_b_block_y[2];
+    uint8_t *tmp_b_block_uv[4];
+    uint8_t *tmp_b_block_base;
+
     int (*parse_slice_header)(struct RV34DecContext *r, GetBitContext *gb, SliceInfo *si);
     int (*decode_mb_info)(struct RV34DecContext *r);
     int (*decode_intra_types)(struct RV34DecContext *r, GetBitContext *gb, int8_t *dst);