Chrome-side implementation of media source timestamp offset

media/mp4/mp4_stream_parser.cc

 // Copyright (c) 2012 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.
 
 #include "media/mp4/mp4_stream_parser.h"
 
 #include "base/callback.h"
 #include "base/callback_helpers.h"
 #include "base/logging.h"
 #include "base/time.h"
@@ skipping 89 matching lines @@
     DLOG(ERROR) << "Error while parsing MP4";
     queue_.Reset();
     moov_.reset();
     ChangeState(kError);
     return false;
   }
 
   return true;
 }
 
+void MP4StreamParser::SetTimestampOffset(base::TimeDelta offset) {
+  // TODO(someone else): Implement.

[vrk (LEFT CHROMIUM), 2012/07/18 20:37:01]

I could either implement these or set an owner for the TODO :)

+}
+
+void MP4StreamParser::ClearTimestampOffset() {
+  // TODO(someone else): Implement.
+}
+
 bool MP4StreamParser::ParseBox(bool* err) {
   const uint8* buf;
   int size;
   queue_.Peek(&buf, &size);
   if (!size) return false;
 
   scoped_ptr<BoxReader> reader(BoxReader::ReadTopLevelBox(buf, size, err));
   if (reader.get() == NULL) return false;
 
   if (reader->type() == FOURCC_MOOV) {
@@ skipping 244 matching lines @@
   return true;
 }
 
 void MP4StreamParser::ChangeState(State new_state) {
   DVLOG(2) << "Changing state: " << new_state;
   state_ = new_state;
 }
 
 }  // namespace mp4
 }  // namespace media