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Add av_unused to conditionally used variable, fixes the warning:

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h264.c:6464: warning: unused variable 'dir'

Originally committed as revision 16925 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2009-02-02 00:35:25 +00:00
parent eee99eb3e8
commit 6bf959fee5
1 changed files with 1 additions and 1 deletions
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2
libavcodec/h264.c
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@ -6461,7 +6461,7 @@ static void filter_mb( H264Context *h, int mb_x, int mb_y, uint8_t *img_y, uint8
const int mb_type = s->current_picture.mb_type[mb_xy];
const int mvy_limit = IS_INTERLACED(mb_type) ? 2 : 4;
int first_vertical_edge_done = 0;
int dir;
av_unused int dir;
//for sufficiently low qp, filtering wouldn't do anything
//this is a conservative estimate: could also check beta_offset and more accurate chroma_qp