swscale: pass/calculate sar-info, should fix #7437

diff --git a/modules/video_filter/croppadd.c b/modules/video_filter/croppadd.c
index 6bec3425b7f89dde59ca408992c8a2e7140bef75..bff97f86c7715e53c2d9abacc1ed73f731b3469c 100644 (file)
--- a/modules/video_filter/croppadd.c
+++ b/modules/video_filter/croppadd.c
@@ -190,6 +190,9 @@ static int OpenFilter( vlc_object_t *p_this )
              p_filter->fmt_out.video.i_width,
              p_filter->fmt_out.video.i_height );
 
+    p_filter->fmt_out.video.i_sar_num = p_filter->fmt_in.video.i_sar_num * p_filter->fmt_out.video.i_visible_height;
+    p_filter->fmt_out.video.i_sar_den = p_filter->fmt_in.video.i_sar_den * p_filter->fmt_out.video.i_visible_width;
+
     return VLC_SUCCESS;
 }
 

diff --git a/modules/video_filter/swscale.c b/modules/video_filter/swscale.c
index 632a04a4b31269e861a2dd782531ca1ef51d00fa..91b3d5809e55638e0e87cea3961b28e39c9c941e 100644 (file)
--- a/modules/video_filter/swscale.c
+++ b/modules/video_filter/swscale.c
@@ -207,6 +207,9 @@ static int OpenScaler( vlc_object_t *p_this )
              (char *)&p_filter->fmt_out.video.i_chroma,
              ppsz_mode_descriptions[i_sws_mode] );
 
+    p_filter->fmt_out.video.i_sar_num = p_filter->fmt_in.video.i_sar_num;
+    p_filter->fmt_out.video.i_sar_den = p_filter->fmt_in.video.i_sar_den;
+
     return VLC_SUCCESS;
 }