ComputeFudgeRoom 1019 media/filters/source_buffer_stream.cc       first_timestamp + ComputeFudgeRoom(GetMaxInterbufferDistance());
ComputeFudgeRoom 1495 media/filters/source_buffer_stream.cc       start_timestamp + ComputeFudgeRoom(GetMaxInterbufferDistance());
ComputeFudgeRoom 2147 media/filters/source_buffer_stream.cc   return ComputeFudgeRoom(GetApproximateDuration());