[FFmpeg-cvslog] r19230 - trunk/libavformat/img2.c

[jai_menon]

Author: jai_menon
Date: Sat Jun 20 11:00:12 2009
New Revision: 19230

Log:
Print meaningful error messages when url_fopen fails.

Modified:
   trunk/libavformat/img2.c

Modified: trunk/libavformat/img2.c
==============================================================================
--- trunk/libavformat/img2.c	Sat Jun 20 08:09:30 2009	(r19229)
+++ trunk/libavformat/img2.c	Sat Jun 20 11:00:12 2009	(r19230)
@@ -264,8 +264,10 @@ static int img_read_packet(AVFormatConte
                                   s->path, s->img_number)<0 && s->img_number > 1)
             return AVERROR(EIO);
         for(i=0; i<3; i++){
-            if (url_fopen(&f[i], filename, URL_RDONLY) < 0)
+            if (url_fopen(&f[i], filename, URL_RDONLY) < 0) {
+                av_log(s1, AV_LOG_ERROR, "Could not open file : %s\n",filename);
                 return AVERROR(EIO);
+            }
             size[i]= url_fsize(f[i]);
 
             if(codec->codec_id != CODEC_ID_RAWVIDEO)
@@ -340,8 +342,10 @@ static int img_write_packet(AVFormatCont
                                   img->path, img->img_number) < 0 && img->img_number>1)
             return AVERROR(EIO);
         for(i=0; i<3; i++){
-            if (url_fopen(&pb[i], filename, URL_WRONLY) < 0)
+            if (url_fopen(&pb[i], filename, URL_WRONLY) < 0) {
+                av_log(s, AV_LOG_ERROR, "Could not open file : %s\n",filename);
                 return AVERROR(EIO);
+            }
 
             if(codec->codec_id != CODEC_ID_RAWVIDEO)
                 break;