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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Stand alone media player application used for testing the media library.
#include "media/tools/player_wtl/player_wtl.h"
#include "base/at_exit.h"
#include "base/command_line.h"
#include "media/base/pipeline_impl.h"
#include "media/filters/audio_renderer_impl.h"
#include "media/filters/ffmpeg_audio_decoder.h"
#include "media/filters/ffmpeg_demuxer.h"
#include "media/filters/ffmpeg_video_decoder.h"
#include "media/filters/file_data_source.h"
#include "media/tools/player_wtl/mainfrm.h"
// See player_wtl.h to enable timing code by turning on TESTING macro.
namespace switches {
const char kExit[] = "exit";
} // namespace switches
CAppModule g_module;
int Run(wchar_t* win_cmd_line, int cmd_show) {
base::AtExitManager exit_manager;
// Windows version of Init uses OS to fetch command line.
CommandLine::Init(0, NULL);
const CommandLine* cmd_line = CommandLine::ForCurrentProcess();
const std::vector<std::wstring>& filenames = cmd_line->args();
CMessageLoop the_loop;
g_module.AddMessageLoop(&the_loop);
CMainFrame wnd_main;
if (wnd_main.CreateEx() == NULL) {
DCHECK(false) << "Main window creation failed!";
return 0;
}
wnd_main.ShowWindow(cmd_show);
if (!filenames.empty()) {
const wchar_t* url = filenames[0].c_str();
wnd_main.MovieOpenFile(url);
}
if (cmd_line->HasSwitch(switches::kExit)) {
wnd_main.OnOptionsExit(0, 0, 0);
}
int result = the_loop.Run();
media::Movie::GetInstance()->Close();
g_module.RemoveMessageLoop();
return result;
}
int WINAPI _tWinMain(HINSTANCE instance, HINSTANCE /*previous_instance*/,
wchar_t* cmd_line, int cmd_show) {
#ifdef TESTING
double player_time_start = GetTime();
#endif
INITCOMMONCONTROLSEX iccx;
iccx.dwSize = sizeof(iccx);
iccx.dwICC = ICC_COOL_CLASSES | ICC_BAR_CLASSES;
if (!::InitCommonControlsEx(&iccx)) {
DCHECK(false) << "Failed to initialize common controls";
return 1;
}
if (FAILED(g_module.Init(NULL, instance))) {
DCHECK(false) << "Failed to initialize application module";
return 1;
}
int result = Run(cmd_line, cmd_show);
g_module.Term();
#ifdef TESTING
double player_time_end = GetTime();
char outputbuf[512];
_snprintf_s(outputbuf, sizeof(outputbuf),
"player time %5.2f ms\n",
player_time_end - player_time_start);
OutputDebugStringA(outputbuf);
printf("%s", outputbuf);
#endif
return result;
}
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