Diego Biurrun <[email protected]> writes: > libavfilter/vf_drawtext.c:427:22: warning: variable 'dst_pixel' set but not > used > libavfilter/vf_drawtext.c:463:22: warning: variable 'dst_pixel' set but not > used > --- > libavfilter/vf_drawtext.c | 17 ++--------------- > 1 files changed, 2 insertions(+), 15 deletions(-) > > diff --git a/libavfilter/vf_drawtext.c b/libavfilter/vf_drawtext.c > index a3adaa7..ed4b100 100644 > --- a/libavfilter/vf_drawtext.c > +++ b/libavfilter/vf_drawtext.c > @@ -424,15 +424,10 @@ static inline int draw_glyph_yuv(AVFilterBufferRef > *picref, FT_Bitmap *bitmap, u > { > int r, c, alpha; > unsigned int luma_pos, chroma_pos1, chroma_pos2; > - uint8_t src_val, dst_pixel[4]; > + uint8_t src_val; > > for (r = 0; r < bitmap->rows && r+y < height; r++) { > for (c = 0; c < bitmap->width && c+x < width; c++) { > - /* get pixel in the picref (destination) */ > - dst_pixel[0] = picref->data[0][ c+x + (y+r) > * picref->linesize[0]]; > - dst_pixel[1] = picref->data[1][((c+x) >> hsub) + ((y+r) >> vsub) > * picref->linesize[1]]; > - dst_pixel[2] = picref->data[2][((c+x) >> hsub) + ((y+r) >> vsub) > * picref->linesize[2]]; > - > /* get intensity value in the glyph bitmap (source) */ > src_val = GET_BITMAP_VAL(r, c); > if (!src_val) > @@ -460,18 +455,10 @@ static inline int draw_glyph_rgb(AVFilterBufferRef > *picref, FT_Bitmap *bitmap, > { > int r, c, alpha; > uint8_t *p; > - uint8_t src_val, dst_pixel[4]; > + uint8_t src_val; > > for (r = 0; r < bitmap->rows && r+y < height; r++) { > for (c = 0; c < bitmap->width && c+x < width; c++) { > - /* get pixel in the picref (destination) */ > - dst_pixel[0] = picref->data[0][(c+x + rgba_map[0]) * pixel_step + > - (y+r) * picref->linesize[0]]; > - dst_pixel[1] = picref->data[0][(c+x + rgba_map[1]) * pixel_step + > - (y+r) * picref->linesize[0]]; > - dst_pixel[2] = picref->data[0][(c+x + rgba_map[2]) * pixel_step + > - (y+r) * picref->linesize[0]]; > - > /* get intensity value in the glyph bitmap (source) */ > src_val = GET_BITMAP_VAL(r, c); > if (!src_val) > --
This makes me wonder if there's a bigger bug somewhere in there. -- Måns Rullgård [email protected] _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
