Delete GetExecutablePath and related unused code.

webrtc/media/base/testutils.cc

 /*
  *  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.
  */
 
 #include "webrtc/media/base/testutils.h"
 
 #include <math.h>
 #include <algorithm>
 #include <memory>
 
 #include "webrtc/base/bytebuffer.h"
 #include "webrtc/base/fileutils.h"
 #include "webrtc/base/gunit.h"
 #include "webrtc/base/pathutils.h"
 #include "webrtc/base/stream.h"
 #include "webrtc/base/stringutils.h"
 #include "webrtc/base/testutils.h"
-#include "webrtc/media/base/executablehelpers.h"
 #include "webrtc/media/base/rtpdump.h"
 #include "webrtc/media/base/videocapturer.h"
 #include "webrtc/media/base/videoframe.h"
 
 namespace cricket {
 
 /////////////////////////////////////////////////////////////////////////
 // Implementation of RawRtpPacket
 /////////////////////////////////////////////////////////////////////////
 void RawRtpPacket::WriteToByteBuffer(uint32_t in_ssrc,
@@ skipping 200 matching lines @@
   if (1 == frame_count_) {
     frame_fourcc_ = frame->fourcc;
     frame_width_ = frame->width;
     frame_height_ = frame->height;
     frame_size_ = frame->data_size;
   } else if (frame_width_ != frame->width || frame_height_ != frame->height) {
     resolution_changed_ = true;
   }
 }
 
-// Returns the absolute path to a file in the resources/ directory.
-std::string GetTestFilePath(const std::string& filename) {
-  // Locate test data directory.
-#ifdef ENABLE_WEBRTC
-  rtc::Pathname path = rtc::GetExecutablePath();
-  EXPECT_FALSE(path.empty());
-  path.AppendPathname("../../resources/");
-#else
-  rtc::Pathname path = testing::GetTalkDirectory();
-  EXPECT_FALSE(path.empty());  // must be run from inside "talk"
-#endif
-  path.AppendFolder("media/");
-  path.SetFilename(filename);
-  return path.pathname();
-}
-
-// Loads the image with the specified prefix and size into |out|.
-bool LoadPlanarYuvTestImage(const std::string& prefix,
-                            int width,
-                            int height,
-                            uint8_t* out) {
-  std::stringstream ss;
-  ss << prefix << "." << width << "x" << height << "_P420.yuv";
-
-  std::unique_ptr<rtc::FileStream> stream(
-      rtc::Filesystem::OpenFile(rtc::Pathname(
-          GetTestFilePath(ss.str())), "rb"));
-  if (!stream) {
-    return false;
-  }
-
-  rtc::StreamResult res =
-      stream->ReadAll(out, I420_SIZE(width, height), NULL, NULL);
-  return (res == rtc::SR_SUCCESS);
-}
-
-// 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) {
-  rtc::FileStream fs;
-  char filename[256];
-  rtc::sprintfn(filename, sizeof(filename), "%s.%dx%d_P420.yuv",
-                      prefix.c_str(), w, h);
-  fs.Open(filename, "wb", NULL);
-  fs.Write(img, I420_SIZE(w, h), NULL, NULL);
-}
-
-// 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) {
-  rtc::FileStream fs;
-  char filename[256];
-  rtc::sprintfn(filename, sizeof(filename), "%s.%dx%d_ARGB.raw",
-                      prefix.c_str(), w, h);
-  fs.Open(filename, "wb", NULL);
-  fs.Write(img, ARGB_SIZE(w, h), NULL, NULL);
-}
-
 cricket::StreamParams CreateSimStreamParams(
     const std::string& cname,
     const std::vector<uint32_t>& ssrcs) {
   cricket::StreamParams sp;
   cricket::SsrcGroup sg(cricket::kSimSsrcGroupSemantics, ssrcs);
   sp.ssrcs = ssrcs;
   sp.ssrc_groups.push_back(sg);
   sp.cname = cname;
   return sp;
 }
 
 // There should be an rtx_ssrc per ssrc.
 cricket::StreamParams CreateSimWithRtxStreamParams(
     const std::string& cname,
     const std::vector<uint32_t>& ssrcs,
     const std::vector<uint32_t>& rtx_ssrcs) {
   cricket::StreamParams sp = CreateSimStreamParams(cname, ssrcs);
   for (size_t i = 0; i < ssrcs.size(); ++i) {
     sp.ssrcs.push_back(rtx_ssrcs[i]);
     std::vector<uint32_t> fid_ssrcs;
     fid_ssrcs.push_back(ssrcs[i]);
     fid_ssrcs.push_back(rtx_ssrcs[i]);
     cricket::SsrcGroup fid_group(cricket::kFidSsrcGroupSemantics, fid_ssrcs);
     sp.ssrc_groups.push_back(fid_group);
   }
   return sp;
 }
 
 }  // namespace cricket