From 3a14b160bd442794c6a16a6a883adb547550e847 Mon Sep 17 00:00:00 2001 From: Rudolf Polzer Date: Sat, 2 Nov 2013 11:57:25 +0100 Subject: vf_scale: make the dar variable return the DAR. Before, it just returned width/height. Correct is width/height*sar. That way it is consistent with DAR as in probe output and setdar. Signed-off-by: Rudolf Polzer Signed-off-by: Anton Khirnov --- libavfilter/vf_scale.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libavfilter/vf_scale.c') diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index 096397f8aa..c47c6f3bc9 100644 --- a/libavfilter/vf_scale.c +++ b/libavfilter/vf_scale.c @@ -163,9 +163,10 @@ static int config_props(AVFilterLink *outlink) var_values[VAR_IN_H] = var_values[VAR_IH] = inlink->h; var_values[VAR_OUT_W] = var_values[VAR_OW] = NAN; var_values[VAR_OUT_H] = var_values[VAR_OH] = NAN; - var_values[VAR_DAR] = var_values[VAR_A] = (double) inlink->w / inlink->h; + var_values[VAR_A] = (double) inlink->w / inlink->h; var_values[VAR_SAR] = inlink->sample_aspect_ratio.num ? (double) inlink->sample_aspect_ratio.num / inlink->sample_aspect_ratio.den : 1; + var_values[VAR_DAR] = var_values[VAR_A] * var_values[VAR_SAR]; var_values[VAR_HSUB] = 1 << desc->log2_chroma_w; var_values[VAR_VSUB] = 1 << desc->log2_chroma_h; -- cgit v1.2.3