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Merge pull request #12573 from alalek:fixes_3.4

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This commit is contained in:
Alexander Alekhin 2018-09-18 09:47:22 +00:00
commit de54d45afd
3 changed files with 16 additions and 8 deletions
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15
modules/python/test/test_dnn.py
View File

@ -3,7 +3,7 @@ import os
import cv2 as cv
import numpy as np
from tests_common import NewOpenCVTests
from tests_common import NewOpenCVTests, unittest
def normAssert(test, a, b, lInf=1e-5):
test.assertLess(np.max(np.abs(a - b)), lInf)
@ -95,7 +95,7 @@ if haveInfEngine:
if cv.ocl.haveOpenCL() and cv.ocl.useOpenCL():
dnnBackendsAndTargets.append([cv.dnn.DNN_BACKEND_OPENCV, cv.dnn.DNN_TARGET_OPENCL])
dnnBackendsAndTargets.append([cv.dnn.DNN_BACKEND_OPENCV, cv.dnn.DNN_TARGET_OPENCL_FP16])
if haveInfEngine:
if haveInfEngine: # FIXIT Check Intel iGPU only
dnnBackendsAndTargets.append([cv.dnn.DNN_BACKEND_INFERENCE_ENGINE, cv.dnn.DNN_TARGET_OPENCL])
dnnBackendsAndTargets.append([cv.dnn.DNN_BACKEND_INFERENCE_ENGINE, cv.dnn.DNN_TARGET_OPENCL_FP16])
@ -116,8 +116,8 @@ def printParams(backend, target):
class dnn_test(NewOpenCVTests):
def find_dnn_file(self, filename):
return self.find_file(filename, [os.environ['OPENCV_DNN_TEST_DATA_PATH']])
def find_dnn_file(self, filename, required=True):
return self.find_file(filename, [os.environ.get('OPENCV_DNN_TEST_DATA_PATH', os.getcwd())], required=required)
def test_blobFromImage(self):
np.random.seed(324)
@ -147,8 +147,11 @@ class dnn_test(NewOpenCVTests):
def test_face_detection(self):
proto = self.find_dnn_file('dnn/opencv_face_detector.prototxt')
model = self.find_dnn_file('dnn/opencv_face_detector.caffemodel')
testdata_required = bool(os.environ.get('OPENCV_DNN_TEST_REQUIRE_TESTDATA', False))
proto = self.find_dnn_file('dnn/opencv_face_detector.prototxt2', required=testdata_required)
model = self.find_dnn_file('dnn/opencv_face_detector.caffemodel', required=testdata_required)
if proto is None or model is None:
raise unittest.SkipTest("Missing DNN test files (dnn/opencv_face_detector.{prototxt/caffemodel}). Verify OPENCV_DNN_TEST_DATA_PATH configuration parameter.")
img = self.get_sample('gpu/lbpcascade/er.png')
blob = cv.dnn.blobFromImage(img, mean=(104, 177, 123), swapRB=False, crop=False)

5
modules/python/test/tests_common.py
View File

@ -26,14 +26,15 @@ class NewOpenCVTests(unittest.TestCase):
# github repository url
repoUrl = 'https://raw.github.com/opencv/opencv/master'
def find_file(self, filename, searchPaths=[]):
def find_file(self, filename, searchPaths=[], required=True):
searchPaths = searchPaths if searchPaths else [self.repoPath, self.extraTestDataPath]
for path in searchPaths:
if path is not None:
candidate = path + '/' + filename
if os.path.isfile(candidate):
return candidate
self.fail('File ' + filename + ' not found')
if required:
self.fail('File ' + filename + ' not found')
return None

4
modules/videoio/src/cap_ffmpeg_impl.hpp
View File

@ -58,6 +58,10 @@
# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#endif
#ifndef CV_UNUSED // Required for standalone compilation mode (OpenCV defines this in base.hpp)
#define CV_UNUSED(name) (void)name
#endif
#ifdef __cplusplus
extern "C" {
#endif