Index: qx11grab-0.4.12/src/avoptions/avoptions.cpp
===================================================================
--- qx11grab-0.4.12.orig/src/avoptions/avoptions.cpp
+++ qx11grab-0.4.12/src/avoptions/avoptions.cpp
@@ -178,14 +178,14 @@ namespace QX11Grab
   {
     QList<FFOption> list;
     avcodec_register_all();
-    for ( int i = 0; i < PIX_FMT_NB; i++ )
+    int i = 0;
+    for ( const AVPixFmtDescriptor* pix_desc = av_pix_fmt_desc_next(NULL); pix_desc != NULL; pix_desc = av_pix_fmt_desc_next(pix_desc))
     {
-      const AVPixFmtDescriptor* pix_desc = &av_pix_fmt_descriptors[ static_cast<PixelFormat> ( i ) ];
       if ( ! pix_desc->name )
         continue;
 
       FFOption opt;
-      opt.id = i;
+      opt.id = i++;
       opt.name = QString::fromUtf8 ( pix_desc->name );
       opt.value = QVariant ( pix_desc->name );
       /*: ToolTip */