vfilter: swswale: improve error message

8 years ago · 5162799228
1 changed files with 3 additions and 1 deletions
--- a/modules/video_chroma/swscale.c
+++ b/modules/video_chroma/swscale.c
@ -372,7 +372,9 @@ static int Init( filter_t *p_filter )
    ScalerConfiguration cfg;
    if( GetParameters( &cfg, p_fmti, p_fmto, p_sys->i_sws_flags ) )
    {
-        msg_Err( p_filter, "format not supported" );
+        msg_Err( p_filter, "format not supported '%4.4s' %ux%u -> '%4.4s' %ux%u",
+                 (const char *)&p_fmti->i_chroma, p_fmti->i_visible_width, p_fmti->i_visible_height,
+                 (const char *)&p_fmto->i_chroma, p_fmto->i_visible_width, p_fmto->i_visible_height );
        return VLC_EGENERIC;
    }
    if( p_fmti->i_visible_width == 0 || p_fmti->i_visible_height == 0 ||