Add typesize

Author: lshaw8317

CMakeLists.txt

@@ -50,7 +50,7 @@ else()
     include(FetchContent)
     FetchContent_Declare(blosc2
         GIT_REPOSITORY https://github.com/Blosc/c-blosc2
-        GIT_TAG 5a2b0ed9c4d801230c118fbc5811817055b5a3f5  # v2.22.0
+        GIT_TAG 8795082b1ec76ee29b4bfbd53ccfca8710273ba1  # openzl_plugin
     )
     FetchContent_MakeAvailable(blosc2)
     include_directories("${blosc2_SOURCE_DIR}/include")

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

@@ -252,6 +252,7 @@ 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
 
@@ -888,6 +889,7 @@ 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):