Merge pull request #559 from Blosc/openzl_plugin

Add openzl_plugin support

Author: lshaw8317

src/blosc2/__init__.py

@@ -59,6 +59,8 @@ class Codec(Enum):
     OPENHTJ2K = 36
     #: Needs to be installed with ``pip install blosc2-grok``
     GROK = 37
+    #: Needs to be installed with ``pip install blosc2-openzl``
+    OPENZL = 38
 
 
 class Filter(Enum):

src/blosc2/blosc2_ext.pyx

@@ -256,6 +256,7 @@ cdef extern from "blosc2.h":
         void* schunk
         blosc2_postfilter_fn postfilter
         blosc2_postfilter_params *postparams
+        int32_t typesize
 
     cdef const blosc2_dparams BLOSC2_DPARAMS_DEFAULTS
 
@@ -1001,6 +1002,7 @@ cdef create_dparams_from_kwargs(blosc2_dparams *dparams, kwargs, blosc2_cparams*
     dparams.postparams = NULL
     # TODO: support the next ones in the future
     #dparams.schunk = kwargs.get('schunk', blosc2.dparams_dflts['schunk'])
+    #dparams.typesize = typesize = kwargs.get('typesize', blosc2.dparams_dflts['typesize'])
     _check_dparams(dparams, cparams)
 
 def decompress2(src, dst=None, **kwargs):