Question 1

How do I use huffandpuff to compress data in my C code?

Accepted Answer

You'll need to include the source files directly and call the encoder/decoder functions from the code, as there's no standard API. Check the test program in the repository for basic usage examples.

Question 2

What is the compression ratio like with huffandpuff?

Accepted Answer

It provides basic lossless compression using Huffman coding, but for optimal ratios on specific data types, you might need to tune it or use more advanced libraries, as it's a minimal implementation.

Question 3

huffandpuff vs zlib for embedded systems?

Accepted Answer

huffandpuff is much smaller and has zero dependencies, perfect for very constrained environments, while zlib offers better compression and speed but requires more memory and standard library support.

Question 4

Does huffandpuff support compressing streams of data?

Accepted Answer

No, it's designed for static data encoding and decoding; for streaming, you'd need to buffer data or modify the code, as it lacks built-in streaming capabilities.

Question 5

How to build huffandpuff on a platform without Make?

Accepted Answer

Since it uses a simple Makefile, you can manually compile the C source files with a compiler like GCC; the code has no platform-specific dependencies, making cross-compilation straightforward.

Question 6

Is huffandpuff suitable for microcontrollers with limited RAM?

Accepted Answer

Yes, its minimal footprint makes it well-suited, but profile memory usage for your data sizes, as Huffman tables can vary and might require careful management in tight memory scenarios.

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