libvpx: Pull from upstream

source/libvpx/examples/vpx_temporal_svc_encoder.c

 /*
  *  Copyright (c) 2012 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 10 matching lines @@
 #include "./vpx_config.h"
 #include "../vpx_ports/vpx_timer.h"
 #include "vpx/vp8cx.h"
 #include "vpx/vpx_encoder.h"
 
 #include "../tools_common.h"
 #include "../video_writer.h"
 
 static const char *exec_name;
 
-void usage_exit() {
+void usage_exit(void) {
   exit(EXIT_FAILURE);
 }
 
 // Denoiser states, for temporal denoising.
 enum denoiserState {
   kDenoiserOff,
   kDenoiserOnYOnly,
   kDenoiserOnYUV,
   kDenoiserOnYUVAggressive,
   kDenoiserOnAdaptive
@@ skipping 759 matching lines @@
   if (vpx_codec_destroy(&codec))
     die_codec(&codec, "Failed to destroy codec");
 
   // Try to rewrite the output file headers with the actual frame count.
   for (i = 0; i < cfg.ts_number_layers; ++i)
     vpx_video_writer_close(outfile[i]);
 
   vpx_img_free(&raw);
   return EXIT_SUCCESS;
 }