h264: fix size of arrays in ff_h264_check_intra_pred_mode()

[ffmpeg] / libavcodec / mpegvideo.c

diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index e76fc34c99a8bd2466a75933374c23587904823e..6e5162b1f8bf328aaa3b1177b5b99dac1f2d3fe0 100644 (file)
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -2179,7 +2179,7 @@ static inline int hpel_motion_lowres(MpegEncContext *s,
                                      int motion_x, int motion_y)
 {
     const int lowres   = s->avctx->lowres;
-    const int op_index = FFMIN(lowres, 2);
+    const int op_index = FFMIN(lowres, 3);
     const int s_mask   = (2 << lowres) - 1;
     int emu = 0;
     int sx, sy;
@@ -2232,7 +2232,7 @@ static av_always_inline void mpeg_motion_lowres(MpegEncContext *s,
     int mx, my, src_x, src_y, uvsrc_x, uvsrc_y, uvlinesize, linesize, sx, sy,
         uvsx, uvsy;
     const int lowres     = s->avctx->lowres;
-    const int op_index   = FFMIN(lowres-1+s->chroma_x_shift, 2);
+    const int op_index   = FFMIN(lowres-1+s->chroma_x_shift, 3);
     const int block_s    = 8>>lowres;
     const int s_mask     = (2 << lowres) - 1;
     const int h_edge_pos = s->h_edge_pos >> lowres;
@@ -2356,7 +2356,7 @@ static inline void chroma_4mv_motion_lowres(MpegEncContext *s,
                                             int mx, int my)
 {
     const int lowres     = s->avctx->lowres;
-    const int op_index   = FFMIN(lowres, 2);
+    const int op_index   = FFMIN(lowres, 3);
     const int block_s    = 8 >> lowres;
     const int s_mask     = (2 << lowres) - 1;
     const int h_edge_pos = s->h_edge_pos >> lowres + 1;