diff options
| -rw-r--r-- | libavcodec/h263.c | 6 | ||||
| -rw-r--r-- | libavcodec/mpegvideo.h | 1 |
2 files changed, 5 insertions, 2 deletions
diff --git a/libavcodec/h263.c b/libavcodec/h263.c index 170513dc27..2a945c6eda 100644 --- a/libavcodec/h263.c +++ b/libavcodec/h263.c @@ -5339,9 +5339,11 @@ static void mpeg4_decode_sprite_trajectory(MpegEncContext * s, GetBitContext *gb } skip_bits1(gb); /* marker bit */ //printf("%d %d %d %d\n", x, y, i, s->sprite_warping_accuracy); - d[i][0]= x; - d[i][1]= y; + s->sprite_traj[i][0]= d[i][0]= x; + s->sprite_traj[i][1]= d[i][1]= y; } + for(; i<4; i++) + s->sprite_traj[i][0]= s->sprite_traj[i][1]= 0; while((1<<alpha)<w) alpha++; while((1<<beta )<h) beta++; // there seems to be a typo in the mpeg4 std for the definition of w' and h' diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h index ef40083e90..615c0faf22 100644 --- a/libavcodec/mpegvideo.h +++ b/libavcodec/mpegvideo.h @@ -519,6 +519,7 @@ typedef struct MpegEncContext { int sprite_brightness_change; int num_sprite_warping_points; int real_sprite_warping_points; + uint16_t sprite_traj[4][2]; ///< sprite trajectory points int sprite_offset[2][2]; ///< sprite offset[isChroma][isMVY] int sprite_delta[2][2]; ///< sprite_delta [isY][isMVY] int sprite_shift[2]; ///< sprite shift [isChroma] |