Delete GetExecutablePath and related unused code.

webrtc/media/base/testutils.h

 /*
  *  Copyright (c) 2004 The WebRTC 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 149 matching lines @@
   VideoMediaChannel::Error error() const { return error_; }
   void OnError(uint32_t ssrc, VideoMediaChannel::Error error) {
     ssrc_ = ssrc;
     error_ = error;
   }
  private:
   uint32_t ssrc_;
   VideoMediaChannel::Error error_;
 };
 
-// Returns the absolute path to a file in the testdata/ directory.
-std::string GetTestFilePath(const std::string& filename);
-
-// PSNR formula: psnr = 10 * log10 (Peak Signal^2 / mse)
-// sse is set to a small number for identical frames or sse == 0
-static inline double ComputePSNR(double sse, double count) {
-  return libyuv::SumSquareErrorToPsnr(static_cast<uint64_t>(sse),
-                                      static_cast<uint64_t>(count));
-}
-
-static inline double ComputeSumSquareError(const uint8_t* org,
-                                           const uint8_t* rec,
-                                           int size) {
-  return static_cast<double>(libyuv::ComputeSumSquareError(org, rec, size));
-}
-
-// Loads the image with the specified prefix and size into |out|.
-bool LoadPlanarYuvTestImage(const std::string& prefix,
-                            int width,
-                            int height,
-                            uint8_t* out);
-
-// Dumps the YUV image out to a file, for visual inspection.
-// PYUV tool can be used to view dump files.
-void DumpPlanarYuvTestImage(const std::string& prefix,
-                            const uint8_t* img,
-                            int w,
-                            int h);
-
-// Dumps the ARGB image out to a file, for visual inspection.
-// ffplay tool can be used to view dump files.
-void DumpPlanarArgbTestImage(const std::string& prefix,
-                             const uint8_t* img,
-                             int w,
-                             int h);
-
 // Checks whether |codecs| contains |codec|; checks using Codec::Matches().
 template <class C>
 bool ContainsMatchingCodec(const std::vector<C>& codecs, const C& codec) {
   typename std::vector<C>::const_iterator it;
   for (it = codecs.begin(); it != codecs.end(); ++it) {
     if (it->Matches(codec)) {
       return true;
     }
   }
   return false;
 }
 
 // Create Simulcast StreamParams with given |ssrcs| and |cname|.
 cricket::StreamParams CreateSimStreamParams(const std::string& cname,
                                             const std::vector<uint32_t>& ssrcs);
 // Create Simulcast stream with given |ssrcs| and |rtx_ssrcs|.
 // The number of |rtx_ssrcs| must match number of |ssrcs|.
 cricket::StreamParams CreateSimWithRtxStreamParams(
     const std::string& cname,
     const std::vector<uint32_t>& ssrcs,
     const std::vector<uint32_t>& rtx_ssrcs);
 
 }  // namespace cricket
 
 #endif  // WEBRTC_MEDIA_BASE_TESTUTILS_H_