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| author | Stefano Sabatini <stefasab@gmail.com> | 2012-10-31 12:20:50 +0100 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-10-31 12:20:50 +0100 |
| commit | 755038d07d4ca8a3aa20a3cc6c4d86a8a0c1177d (patch) | |
| tree | 123ecb9e1b61878fcf2df8cb20795c72d79db313 | |
| parent | 003bd88d99619922729e37d7bcddbcdf66be04b3 (diff) | |
| download | ffmpeg-755038d07d4ca8a3aa20a3cc6c4d86a8a0c1177d.tar.gz | |
lavfi/drawbox: remove some unnecessary parentheses
| -rw-r--r-- | libavfilter/vf_drawbox.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavfilter/vf_drawbox.c b/libavfilter/vf_drawbox.c index 79d68f47d8..a1ae19b4a9 100644 --- a/libavfilter/vf_drawbox.c +++ b/libavfilter/vf_drawbox.c @@ -131,7 +131,7 @@ static int draw_slice(AVFilterLink *inlink, int y0, int h, int slice_dir) unsigned char *row[4]; AVFilterBufferRef *picref = inlink->cur_buf; - for (y = FFMAX(yb, y0); y < (y0 + h) && y < (yb + drawbox->h); y++) { + for (y = FFMAX(yb, y0); y < y0 + h && y < yb + drawbox->h; y++) { row[0] = picref->data[0] + y * picref->linesize[0]; for (plane = 1; plane < 3; plane++) @@ -139,12 +139,12 @@ static int draw_slice(AVFilterLink *inlink, int y0, int h, int slice_dir) picref->linesize[plane] * (y >> drawbox->vsub); if (drawbox->invert_color) { - for (x = FFMAX(xb, 0); x < (xb + drawbox->w) && x < picref->video->w; x++) + for (x = FFMAX(xb, 0); x < xb + drawbox->w && x < picref->video->w; x++) if ((y - yb < 3) || (yb + drawbox->h - y < 4) || (x - xb < 3) || (xb + drawbox->w - x < 4)) row[0][x] = 0xff - row[0][x]; } else { - for (x = FFMAX(xb, 0); x < (xb + drawbox->w) && x < picref->video->w; x++) { + for (x = FFMAX(xb, 0); x < xb + drawbox->w && x < picref->video->w; x++) { double alpha = (double)drawbox->yuv_color[A] / 255; if ((y - yb < 3) || (yb + drawbox->h - y < 4) || |