| // Copyright 2014 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. | 
 |  | 
 | #ifndef MEDIA_FORMATS_MP2T_MP2T_COMMON_H_ | 
 | #define MEDIA_FORMATS_MP2T_MP2T_COMMON_H_ | 
 |  | 
 | #include "base/logging.h" | 
 |  | 
 | #define LOG_LEVEL_TS  5 | 
 | #define LOG_LEVEL_PES 4 | 
 | #define LOG_LEVEL_ES  3 | 
 |  | 
 | #define RCHECK(x) \ | 
 |     do { \ | 
 |       if (!(x)) { \ | 
 |         DLOG(WARNING) << "Failure while parsing Mpeg2TS: " << #x; \ | 
 |         return false; \ | 
 |       } \ | 
 |     } while (0) | 
 |  | 
 | namespace media { | 
 | namespace mp2t { | 
 | const int kMp2tAudioTrackId = 1; | 
 | const int kMp2tVideoTrackId = 2; | 
 | }  // namespace media | 
 | }  // namespace mp2t | 
 |  | 
 | #endif  // MEDIA_FORMATS_MP2T_MP2T_COMMON_H_ |