Module: libav Branch: release/0.8 Commit: 0b923a2b72c103b29f4a0dc02676581a5eebcc43
Author: Anton Khirnov <[email protected]> Committer: Reinhard Tartler <[email protected]> Date: Fri Oct 5 14:45:30 2012 +0200 vf_pad/scale: use double precision for aspect ratios. Fixes Bug 203. CC:[email protected] (cherry picked from commit ba04177eeb690ba4e93ec30fc8eb02f5319f844b) Signed-off-by: Reinhard Tartler <[email protected]> --- libavfilter/vf_pad.c | 2 +- libavfilter/vf_scale.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/libavfilter/vf_pad.c b/libavfilter/vf_pad.c index 8f583da..0b60d5b 100644 --- a/libavfilter/vf_pad.c +++ b/libavfilter/vf_pad.c @@ -156,7 +156,7 @@ static int config_input(AVFilterLink *inlink) 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_A] = (float) inlink->w / inlink->h; + var_values[VAR_A] = (double) inlink->w / inlink->h; var_values[VAR_HSUB] = 1<<pad->hsub; var_values[VAR_VSUB] = 1<<pad->vsub; diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index dd2f7e1..ec69d7b 100644 --- a/libavfilter/vf_scale.c +++ b/libavfilter/vf_scale.c @@ -151,9 +151,9 @@ 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] = (float) inlink->w / inlink->h; + var_values[VAR_DAR] = var_values[VAR_A] = (double) inlink->w / inlink->h; var_values[VAR_SAR] = inlink->sample_aspect_ratio.num ? - (float) inlink->sample_aspect_ratio.num / inlink->sample_aspect_ratio.den : 1; + (double) inlink->sample_aspect_ratio.num / inlink->sample_aspect_ratio.den : 1; var_values[VAR_HSUB] = 1<<av_pix_fmt_descriptors[inlink->format].log2_chroma_w; var_values[VAR_VSUB] = 1<<av_pix_fmt_descriptors[inlink->format].log2_chroma_h; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
