h264: Eliminate unused but set variable

libavcodec/h264_slice.c:1384:9: warning: variable 'droppable' set but not used
9 years ago · 3c84eaae9d
parent 4dbfcd0757
commit 3c84eaae9d
1 changed files with 1 additions and 3 deletions
--- a/libavcodec/h264_slice.c
+++ b/libavcodec/h264_slice.c
@ -1378,8 +1378,7 @@ static int h264_slice_header_parse(H264SliceContext *sl, const H2645NAL *nal,
    const PPS *pps;
    int ret;
    unsigned int slice_type, tmp, i;
-    int field_pic_flag, bottom_field_flag;
-    int droppable, picture_structure;
+    int field_pic_flag, bottom_field_flag, picture_structure;

    sl->first_mb_addr = get_ue_golomb(&sl->gb);

@ -1430,7 +1429,6 @@ static int h264_slice_header_parse(H264SliceContext *sl, const H2645NAL *nal,

    sl->mb_mbaff       = 0;

-    droppable = nal->ref_idc == 0;
    if (sps->frame_mbs_only_flag) {
        picture_structure = PICT_FRAME;
    } else {