SimpleReaderBase.readinto() - bug fix

tikuma-lsuhsc · tikuma-lsuhsc · commit 9b8ee3b6b33f · 2022-09-14T11:54:47.000-05:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 
 ## [Unreleased]
 
+### Fixed
+
+- `SimpleStreams.SimpleReaderBase.readinto()` - fixed plugin invocation bug
 ## [0.7.0] - 2022-08-24
 
 ### Added
diff --git a/src/ffmpegio/streams/SimpleStreams.py b/src/ffmpegio/streams/SimpleStreams.py
@@ -88,7 +88,7 @@ def __init__(
 
         self.samplesize = utils.get_samplesize(self.shape, self.dtype)
 
-        self.blocksize = blocksize or max(1024 ** 2 // self.samplesize, 1)
+        self.blocksize = blocksize or max(1024**2 // self.samplesize, 1)
         logging.debug("[reader main] completed init")
 
     def close(self):
@@ -190,7 +190,7 @@ def readinto(self, array):
         blocking-mode, and has no data available at the moment."""
 
         return (
-            self._proc.stdout.readinto(self._memoryviewer(array).cast("b"))
+            self._proc.stdout.readinto(self._memoryviewer(obj=array).cast("b"))
             // self.samplesize
         )
 
