Function zstd_sys::ZSTD_createCCtxParams

source · 
pub unsafe extern "C" fn ZSTD_createCCtxParams(
) -> *mut ZSTD_CCtx_params
Expand description

ZSTD_CCtx_params : Quick howto :

  • ZSTD_createCCtxParams() : Create a ZSTD_CCtx_params structure
  • ZSTD_CCtxParams_setParameter() : Push parameters one by one into an existing ZSTD_CCtx_params structure. This is similar to ZSTD_CCtx_setParameter().
  • ZSTD_CCtx_setParametersUsingCCtxParams() : Apply parameters to an existing CCtx. These parameters will be applied to all subsequent frames.
  • ZSTD_compressStream2() : Do compression using the CCtx.
  • ZSTD_freeCCtxParams() : Free the memory, accept NULL pointer.

This can be used with ZSTD_estimateCCtxSize_advanced_usingCCtxParams() for static allocation of CCtx for single-threaded compression.