[FFmpeg-cvslog] r25248 - trunk/libavfilter/vf_scale.c

[stefano]

Author: stefano
Date: Tue Sep 28 16:59:09 2010
New Revision: 25248

Log:
Make init() return sensible error code rather than -1 in case of
invalid values.

Modified:
   trunk/libavfilter/vf_scale.c

Modified: trunk/libavfilter/vf_scale.c
==============================================================================
--- trunk/libavfilter/vf_scale.c	Tue Sep 28 16:59:06 2010	(r25247)
+++ trunk/libavfilter/vf_scale.c	Tue Sep 28 16:59:09 2010	(r25248)
@@ -58,7 +58,7 @@ static av_cold int init(AVFilterContext 
     /* sanity check params */
     if (scale->w <  -1 || scale->h <  -1) {
         av_log(ctx, AV_LOG_ERROR, "Size values less than -1 are not acceptable.\n");
-        return -1;
+        return AVERROR(EINVAL);
     }
     if (scale->w == -1 && scale->h == -1)
         scale->w = scale->h = 0;