Functions | ||||
void MRPTDLLIMPEXP | compress (void *inData, size_t inDataSize, std::vector< unsigned char > &outData) | |||
Compress an array of bytes into another one. | ||||
void MRPTDLLIMPEXP | compress (const std::vector< unsigned char > &inData, std::vector< unsigned char > &outData) | |||
Compress an array of bytes into another one. | ||||
void MRPTDLLIMPEXP | compress (void *inData, size_t inDataSize, CStream &out) | |||
Compress an array of bytes and write the result into a stream. | ||||
void MRPTDLLIMPEXP | compress (const std::vector< unsigned char > &inData, CStream &out) | |||
Compress an array of bytes and write the result into a stream. | ||||
void MRPTDLLIMPEXP | decompress (void *inData, size_t inDataSize, std::vector< unsigned char > &outData, size_t outDataEstimatedSize) | |||
Decompress an array of bytes into another one
| ||||
void MRPTDLLIMPEXP | decompress (void *inData, size_t inDataSize, void *outData, size_t outDataBufferSize, size_t &outDataActualSize) | |||
Decompress an array of bytes into another one
| ||||
void MRPTDLLIMPEXP | decompress (CStream &inStream, size_t inDataSize, void *outData, size_t outDataBufferSize, size_t &outDataActualSize) | |||
Decompress an array of bytes into another one
| ||||
bool MRPTDLLIMPEXP | decompress_gz_file (const std::string &file_path, vector_byte &buffer) | |||
Decompress a gzip file (xxxx.gz) into a memory buffer. | ||||
bool MRPTDLLIMPEXP | compress_gz_file (const std::string &file_path, const vector_byte &buffer, const int compress_level=9) | |||
Compress a memory buffer into a gzip file (xxxx.gz). | ||||
bool MRPTDLLIMPEXP | compress_gz_data_block (const vector_byte &in_data, vector_byte &out_gz_data, const int compress_level=9) | |||
Compress a memory buffer in gz-file format and return it as a block a memory. | ||||
bool MRPTDLLIMPEXP | decompress_gz_data_block (const vector_byte &in_gz_data, vector_byte &out_data) | |||
Decompress an array of bytes storing a gz-compressed stream of data into a memory buffer. |
void MRPTDLLIMPEXP mrpt::compress::zip::compress | ( | const std::vector< unsigned char > & | inData, | |
CStream & | out | |||
) |
Compress an array of bytes and write the result into a stream.
void MRPTDLLIMPEXP mrpt::compress::zip::compress | ( | void * | inData, | |
size_t | inDataSize, | |||
CStream & | out | |||
) |
Compress an array of bytes and write the result into a stream.
void MRPTDLLIMPEXP mrpt::compress::zip::compress | ( | const std::vector< unsigned char > & | inData, | |
std::vector< unsigned char > & | outData | |||
) |
Compress an array of bytes into another one.
void MRPTDLLIMPEXP mrpt::compress::zip::compress | ( | void * | inData, | |
size_t | inDataSize, | |||
std::vector< unsigned char > & | outData | |||
) |
Compress an array of bytes into another one.
bool MRPTDLLIMPEXP mrpt::compress::zip::compress_gz_data_block | ( | const vector_byte & | in_data, | |
vector_byte & | out_gz_data, | |||
const int | compress_level = 9 | |||
) |
Compress a memory buffer in gz-file format and return it as a block a memory.
compress_level: 0=no compression, 1=best speed, 9=maximum
bool MRPTDLLIMPEXP mrpt::compress::zip::compress_gz_file | ( | const std::string & | file_path, | |
const vector_byte & | buffer, | |||
const int | compress_level = 9 | |||
) |
Compress a memory buffer into a gzip file (xxxx.gz).
compress_level: 0=no compression, 1=best speed, 9=maximum
void MRPTDLLIMPEXP mrpt::compress::zip::decompress | ( | CStream & | inStream, | |
size_t | inDataSize, | |||
void * | outData, | |||
size_t | outDataBufferSize, | |||
size_t & | outDataActualSize | |||
) |
Decompress an array of bytes into another one
std::exception | If the apriori estimated decompressed size is not enought. |
void MRPTDLLIMPEXP mrpt::compress::zip::decompress | ( | void * | inData, | |
size_t | inDataSize, | |||
void * | outData, | |||
size_t | outDataBufferSize, | |||
size_t & | outDataActualSize | |||
) |
Decompress an array of bytes into another one
std::exception | If the apriori estimated decompressed size is not enought. |
void MRPTDLLIMPEXP mrpt::compress::zip::decompress | ( | void * | inData, | |
size_t | inDataSize, | |||
std::vector< unsigned char > & | outData, | |||
size_t | outDataEstimatedSize | |||
) |
Decompress an array of bytes into another one
std::exception | If the apriori estimated decompressed size is not enought. |
bool MRPTDLLIMPEXP mrpt::compress::zip::decompress_gz_data_block | ( | const vector_byte & | in_gz_data, | |
vector_byte & | out_data | |||
) |
Decompress an array of bytes storing a gz-compressed stream of data into a memory buffer.
If the input data is not recognized as a .gz file, the output data will be an exact copy of the input.
bool MRPTDLLIMPEXP mrpt::compress::zip::decompress_gz_file | ( | const std::string & | file_path, | |
vector_byte & | buffer | |||
) |
Decompress a gzip file (xxxx.gz) into a memory buffer.
If the file is not a .gz file, it just read the whole file unmodified.
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