deathbybandaid/fHDHR_plugin_stream_opencv
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test

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deathbybandaid 2022-01-25 09:02:29 -05:00
parent 6ae5581e10
commit bd0532128e
1 changed files with 15 additions and 3 deletions
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18
__init__.py
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@ -1,4 +1,5 @@
import cv2 import cv2
from io import BytesIO
# from fHDHR.exceptions import TunerError # from fHDHR.exceptions import TunerError
@ -25,14 +26,25 @@ class Plugin_OBJ():
chunk_counter += 1 chunk_counter += 1
self.fhdhr.logger.debug("Reading Chunk #%s" % chunk_counter) self.fhdhr.logger.debug("Reading Chunk #%s" % chunk_counter)
ret, chunk = vid_cap.read() (grabbed, frame) = vid_cap.read()
if not chunk: # check if frame empty
if not grabbed:
break break
yield chunk if not frame:
break
chunk = BytesIO()
chunk.write(frame)
yield chunk.getvalue()
except Exception as err: except Exception as err:
self.fhdhr.logger.error("Chunk #%s unable to process: %s" % (chunk_counter, err)) self.fhdhr.logger.error("Chunk #%s unable to process: %s" % (chunk_counter, err))
finally:
vid_cap.release()
return generate() return generate()