encode_Metablock
Overview
encode_Metablock is a class in Aspose.Font FOSS for Python.
This class provides 5 methods for working with encode_Metablock objects in Python programs.
Available methods include: BuildMetaBlock, BuildMetaBlockGreedy, BuildMetaBlockGreedyWithContexts, OptimizeHistograms, __init__.
All public members are accessible to any Python application after installing the Aspose.Font FOSS for Python package.
Methods
| Signature | Description |
|---|---|
__init__() | Calls init on this encode_Metablock instance. |
BuildMetaBlock(ringbuffer, pos, mask, prev_byte, prev_byte2, cmds, num_commands, literal_context_mode, mb) | Builds a metablock using ringbuffer, position, mask, previous bytes, command list and context mode |
BuildMetaBlockGreedy(ringbuffer, pos, mask, commands, n_commands, mb) | Builds a metablock greedily from ringbuffer, position, mask and provided commands |
BuildMetaBlockGreedyWithContexts(ringbuffer, pos, mask, prev_byte, prev_byte2, literal_context_mode, num_contexts, static_context_map, commands, n_commands, mb) | Builds a greedy metablock with literal contexts, static context map and commands |
OptimizeHistograms(num_direct_distance_codes, distance_postfix_bits, mb) | Optimizes metablock histograms given distance code parameters |