libvpx: Pull from upstream

source/libvpx/vpxdec.c

 /*
  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 1062 matching lines @@
           update_image_md5(img, planes, &md5_ctx);
           MD5Final(md5_digest, &md5_ctx);
           print_md5(md5_digest, outfile_name);
         } else {
           outfile = open_outfile(outfile_name);
           write_image_file(img, planes, outfile);
           fclose(outfile);
         }
       }
     }
-
-    if (stop_after && frame_in >= stop_after)
-      break;
   }
 
   if (summary || progress) {
     show_progress(frame_in, frame_out, dx_time);
     fprintf(stderr, "\n");
   }
 
   if (frames_corrupted)
     fprintf(stderr, "WARNING: %d frames corrupted.\n", frames_corrupted);
 
@@ skipping 52 matching lines @@
     if (arg_match(&arg, &looparg, argi)) {
       loops = arg_parse_uint(&arg);
       break;
     }
   }
   free(argv);
   for (i = 0; !error && i < loops; i++)
     error = main_loop(argc, argv_);
   return error;
 }