BdsApi  2.2.6
This is the Blacknest BDS API.
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BdsDataFileBdrs.h
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1 /*******************************************************************************
2  * BdsDataFileBdrs.h BDRS Data File Access
3  * T.Barnaby, BEAM Ltd, 2008-06-24
4  *******************************************************************************
5  */
6 #ifndef BdsDataFileBdrs_H
7 #define BdsDataFileBdrs_H
8 
9 #include <BdsDataFile.h>
10 
11 namespace Bds {
12 
14 class DataFileBdrs : public DataFile{
15 public:
16  DataFileBdrs();
17 
18  int getFeatures();
20 
21  BError getInfo(DataInfo& dataInfo, DataFileOptions options, BList<DataError>& errors);
22  BError readData(BUInt32 channel, BUInt segment, BUInt32 blockNumber, DataBlock& data);
23 
24  static DataFormat getFormats();
25 private:
26  BError readBlock(BUInt32 channel, BUInt64 pos, DataBlock& data);
27 
28  int omagic;
29  int oyear;
30  int oblockYear;
31  BUInt32 oblockSize;
32  double osampleRate;
33  DataInfo odataInfo;
34  BArray<DataBlockPos> oblockPositions;
35 };
36 
37 }
38 #endif
DataOrder
Definition: BdsDataFile.h:43
uint64_t BUInt64
static DataFormat getFormats()
Definition: BdsDataFileBdrs.cpp:18
This class defines information on a set of data.
Definition: BdsD.h:573
DataOrder getDataOrder()
Get the expected order of writing data, by sample or by channel.
Definition: BdsDataFileBdrs.cpp:43
This holds information on a seismic data format.
Definition: BdsD.h:829
This class provides the acual seismic data values contained within a single data block.
Definition: BdsD.h:640
This class defines the interface for generic data file access that all of the BDS data conterors shar...
Definition: BdsDataFile.h:41
BUInt32 BUInt
uint32_t BUInt32
char data[8]
DataFileBdrs()
Definition: BdsDataFileBdrs.cpp:31
Data file convertor for BDRS format files.
Definition: BdsDataFileBdrs.h:14
int getFeatures()
Get bitmask of supported features.
Definition: BdsDataFileBdrs.cpp:39
BError getInfo(DataInfo &dataInfo, DataFileOptions options, BList< DataError > &errors)
Get info on data.
Definition: BdsDataFileBdrs.cpp:47
BError readData(BUInt32 channel, BUInt segment, BUInt32 blockNumber, DataBlock &data)
Read a block.
Definition: BdsDataFileBdrs.cpp:247
This defines a list of BDS data convtor options.
Definition: BdsDataFile.h:30