libvpx: Pull from upstream

source/libvpx/test/decode_test_driver.h

 /*
  *  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 31 matching lines @@
  public:
   Decoder(vpx_codec_dec_cfg_t cfg, unsigned long deadline)
       : cfg_(cfg), deadline_(deadline), init_done_(false) {
     memset(&decoder_, 0, sizeof(decoder_));
   }
 
   virtual ~Decoder() {
     vpx_codec_destroy(&decoder_);
   }
 
-  vpx_codec_err_t DecodeFrame(const uint8_t *cxdata, int size);
+  vpx_codec_err_t DecodeFrame(const uint8_t *cxdata, size_t size);
 
   DxDataIterator GetDxData() {
     return DxDataIterator(&decoder_);
   }
 
   void set_deadline(unsigned long deadline) {
     deadline_ = deadline;
   }
 
   void Control(int ctrl_id, int arg) {
     InitOnce();
     const vpx_codec_err_t res = vpx_codec_control_(&decoder_, ctrl_id, arg);
     ASSERT_EQ(VPX_CODEC_OK, res) << DecodeError();
   }
 
   void Control(int ctrl_id, const void *arg) {
     InitOnce();
     const vpx_codec_err_t res = vpx_codec_control_(&decoder_, ctrl_id, arg);
     ASSERT_EQ(VPX_CODEC_OK, res) << DecodeError();
   }
 
   const char* DecodeError() {
     const char *detail = vpx_codec_error_detail(&decoder_);
     return detail ? detail : vpx_codec_error(&decoder_);
   }
 
+  // Passes the external frame buffer information to libvpx.
+  vpx_codec_err_t SetFrameBufferFunctions(
+      vpx_get_frame_buffer_cb_fn_t cb_get,
+      vpx_release_frame_buffer_cb_fn_t cb_release, void *user_priv) {
+    InitOnce();
+    return vpx_codec_set_frame_buffer_functions(
+        &decoder_, cb_get, cb_release, user_priv);
+  }
+
  protected:
-  virtual const vpx_codec_iface_t* CodecInterface() const = 0;
+  virtual vpx_codec_iface_t* CodecInterface() const = 0;
 
   void InitOnce() {
     if (!init_done_) {
       const vpx_codec_err_t res = vpx_codec_dec_init(&decoder_,
                                                      CodecInterface(),
                                                      &cfg_, 0);
       ASSERT_EQ(VPX_CODEC_OK, res) << DecodeError();
       init_done_ = true;
     }
   }
@@ skipping 22 matching lines @@
   explicit DecoderTest(const CodecFactory *codec) : codec_(codec) {}
 
   virtual ~DecoderTest() {}
 
   const CodecFactory *codec_;
 };
 
 }  // namespace libvpx_test
 
 #endif  // TEST_DECODE_TEST_DRIVER_H_