avfilter/vf_waveform: do not add tint if output format is gray

Paul B Mahol committed 4 years ago

Commit cc2b3201 parent da473e01 file · +2 −2Browse files

Unified · Split

libavfilter/vf_waveform.c+2−2

@@ -881,7 +881,7 @@ static av_always_inline void lowpass(WaveformContext *s, · 880 unmodified lines
881	dst_data += dst_linesize * step;	881	dst_data += dst_linesize * step;
882	}	882	}
883		883
884	if (s->display != OVERLAY && column && !s->rgb) {	884	if (s->display != OVERLAY && column && !s->rgb && out->data[1] && out->data[2]) {
885	const int bg = s->bg_color[0];	885	const int bg = s->bg_color[0];
886	const int dst_h = 256;	886	const int dst_h = 256;
887	const int t0 = s->tint[0];	887	const int t0 = s->tint[0];
@@ -905,7 +905,7 @@ static av_always_inline void lowpass(WaveformContext *s, · 17 unmodified lines
905	dst0 += dst_linesize;	905	dst0 += dst_linesize;
906	dst1 += dst_linesize;	906	dst1 += dst_linesize;
907	}	907	}
908	} else if (s->display != OVERLAY && !s->rgb) {	908	} else if (s->display != OVERLAY && !s->rgb && out->data[1] && out->data[2]) {
909	const int bg = s->bg_color[0];	909	const int bg = s->bg_color[0];
910	const int dst_w = 256;	910	const int dst_w = 256;
911	const int t0 = s->tint[0];	911	const int t0 = s->tint[0];