1c41147b73
resolved terminate_stream into shrink_to_fit and transfer_to_span.
...
transferal of stream to span not required in assemble_codestream anymore.
assemble_codestream and bwc_compress return the size of the compressed data.
user provided buffer is used.
2024-07-03 10:47:49 +02:00
0673dafb64
rename init_stream(...) -> init_bitstream(...).
...
init_bitstream without allocation.
emit_symbol and emit_chunck without reallocation.
2024-07-03 10:47:49 +02:00
ad3a1ad061
Symmetrize API for compression and decompression to follow
...
- allocate codec
- initialize stream (using input data/codestream and output buffer from user)
- create (de-)compression
- run (de-)compression
2024-07-03 10:47:09 +02:00
008ccfa4a9
Reorganize bwc_field and bwc_data to split codec settings and data stream semantically into data structures bwc_codec and bwc_stream.
...
Cleaning up by removal of redundant information like parameter linked list, file extension, and file pointer including associated functionality.
Start constructing an API taking void pointers to the original data for compression.
2024-07-03 10:47:08 +02:00
501a36d568
Combined the assemble_main_header and codestream_write_header function and added the codestreamSize value as a length identifier to the Start of Code-Stream (SOC) marker to allow for proper decompression without the user having to supply the codestreamSize through an API call. Functions to append com and aux header blocks have been removed and functionality is now provided by codestream_write_header function.
2024-06-25 20:54:44 +02:00
1330d5b262
Moved metering to a compile time option to streamline API
2024-06-24 16:31:02 +02:00
3920405c4c
API Clean Up to remove unsupported (de)compression instructions.
2024-04-30 17:04:30 +02:00
e3dcc28902
Cleanup of constant and macro definitions.
2024-02-22 17:20:38 +01:00
eae976b9ba
Removed the streaming functions from the public header to clean up the API.
2024-02-22 16:25:52 +01:00
8850d525f2
Ported Header files to new coding standard.
2024-02-22 11:27:40 +01:00
e9617107aa
Removed the bwc_set_nThreads function in favor of the OMP_NUM_THREADS environment variable/set omp_set_num_threads function to clean up the API
2024-02-15 11:55:03 +01:00
31c03e45d2
Removed sampling operation to simplify API since it falls outside of the purview of the compression library.
2024-02-01 15:35:35 +01:00
Patrick Vogler
bfa813fcb1
Initial commit
2023-06-20 13:43:33 +02:00
