def test_run_vmaf_runner_with_notyuv(self):
print 'test on running VMAF runner...'
ref_path = VmafConfig.test_resource_path("mp4",
"Seeking_30_480_1050.mp4")
dis_path = VmafConfig.test_resource_path("mp4",
"Seeking_10_288_375.mp4")
asset = Asset(dataset="test",
content_id=0,
asset_id=0,
workdir_root=VmafConfig.workdir_path(),
ref_path=ref_path,
dis_path=dis_path,
asset_dict={
'yuv_type': 'notyuv',
'quality_width': 360,
'quality_height': 240,
})
self.runner = VmafQualityRunner([asset],
None,
fifo_mode=True,
delete_workdir=True,
result_store=None)
self.runner.run()
results = self.runner.results
self.assertAlmostEqual(results[0]['VMAF_score'],
77.635307276411766,
places=4)
def test_run_vmaf_runner_with_notyuv_jpg(self):
ref_path = VmafConfig.test_resource_path("test_images", "bikes.jpg")
dis_path = VmafConfig.test_resource_path("test_images", "bikes_dis.jpg")
asset = Asset(dataset="test", content_id=0, asset_id=0,
workdir_root=VmafConfig.workdir_path(),
ref_path=ref_path,
dis_path=dis_path,
asset_dict={'yuv_type': 'notyuv',
'quality_width': 512, 'quality_height': 384,
'workfile_yuv_type': 'yuv444p',
})
self.runner = VmafQualityRunner(
[asset],
None, fifo_mode=True,
delete_workdir=True,
result_store=None,
optional_dict={
'model_filepath': VmafConfig.model_path("vmaf_float_v0.6.1.json"),
},
)
self.runner.run()
results = self.runner.results
self.assertAlmostEqual(results[0]['VMAF_score'], 63.255016130209064, places=4)
def test_run_vmaf_runner_with_notyuv_jpg(self):
print 'test on running VMAF runner on jpg...'
ref_path = VmafConfig.test_resource_path("test_images", "bikes.jpg")
dis_path = VmafConfig.test_resource_path("test_images",
"bikes_dis.jpg")
asset = Asset(dataset="test",
content_id=0,
asset_id=0,
workdir_root=VmafConfig.workdir_path(),
ref_path=ref_path,
dis_path=dis_path,
asset_dict={
'yuv_type': 'notyuv',
'quality_width': 512,
'quality_height': 384,
'workfile_yuv_type': 'yuv444p',
})
self.runner = VmafQualityRunner([asset],
None,
fifo_mode=True,
delete_workdir=True,
result_store=None)
self.runner.run()
results = self.runner.results
self.assertAlmostEqual(results[0]['VMAF_score'],
63.27798081002585,
places=4)
def test_run_vmaf_runner_with_yuv_lutyuv(self):
ref_path = VmafConfig.test_resource_path("yuv",
"src01_hrc00_576x324.yuv")
dis_path = VmafConfig.test_resource_path("yuv",
"src01_hrc01_576x324.yuv")
asset = Asset(dataset="test",
content_id=0,
asset_id=0,
workdir_root=VmafConfig.workdir_path(),
ref_path=ref_path,
dis_path=dis_path,
asset_dict={
'width': 576,
'height': 324,
'quality_width': 360,
'quality_height': 240,
'lutyuv_cmd': 'y=2*val',
})
self.runner = VmafQualityRunner([asset],
None,
fifo_mode=False,
delete_workdir=True,
result_store=None)
self.runner.run()
results = self.runner.results
self.assertAlmostEqual(results[0]['VMAF_score'],
77.18873019841408,
places=4)
def setUp(self):
ref_path = VmafConfig.test_resource_path(
"yuv", "checkerboard_1920_1080_10_3_0_0.yuv")
dis_path = VmafConfig.test_resource_path(
"yuv", "checkerboard_1920_1080_10_3_1_0.yuv")
asset = Asset(dataset="test",
content_id=0,
asset_id=0,
workdir_root=VmafConfig.workdir_path(),
ref_path=ref_path,
dis_path=dis_path,
asset_dict={
'width': 1920,
'height': 1080
})
self.runner = VmafQualityRunner(
[asset],
None,
fifo_mode=True,
delete_workdir=True,
result_store=FileSystemResultStore(),
)
self.runner.run()
self.result = self.runner.results[0]
Nframes = len(self.result.result_dict['VMAF_scores'])
self.result.result_dict['VMAF_array_scores'] = self.result.result_dict[
'VMAF_scores'].reshape(Nframes, 1)
self.result.result_dict['VMAF_two_models_array_scores'] = np.vstack(
(self.result.result_dict['VMAF_scores'].reshape(1, Nframes),
self.result.result_dict['VMAF_scores'].reshape(1, Nframes)))
self.result.result_dict['VMAF_3D_array_scores'] = np.zeros((1, 1, 1))
def test_run_vmaf_runner_with_notyuv_gblur(self):
ref_path = VmafConfig.test_resource_path("mp4",
"Seeking_30_480_1050.mp4")
dis_path = VmafConfig.test_resource_path("mp4",
"Seeking_10_288_375.mp4")
asset = Asset(dataset="test",
content_id=0,
asset_id=0,
workdir_root=VmafConfig.workdir_path(),
ref_path=ref_path,
dis_path=dis_path,
asset_dict={
'yuv_type': 'notyuv',
'quality_width': 360,
'quality_height': 240,
'dis_gblur_cmd': 'sigma=0.01:steps=1',
})
self.runner = VmafQualityRunner([asset],
None,
fifo_mode=True,
delete_workdir=True,
result_store=None)
self.runner.run()
results = self.runner.results
self.assertAlmostEqual(results[0]['VMAF_score'],
77.28938600125885,
places=4)
def test_run_vmaf_runner_with_notyuv(self):
ref_path = VmafConfig.test_resource_path("mp4",
"Seeking_30_480_1050.mp4")
dis_path = VmafConfig.test_resource_path("mp4",
"Seeking_10_288_375.mp4")
asset = Asset(dataset="test",
content_id=0,
asset_id=0,
workdir_root=VmafConfig.workdir_path(),
ref_path=ref_path,
dis_path=dis_path,
asset_dict={
'yuv_type': 'notyuv',
'quality_width': 360,
'quality_height': 240,
})
self.runner = VmafQualityRunner(
[asset],
None,
fifo_mode=True,
delete_workdir=True,
result_store=None,
optional_dict={
'model_filepath':
VmafConfig.model_path("vmaf_float_v0.6.1.json"),
},
)
self.runner.run()
results = self.runner.results
self.assertAlmostEqual(results[0]['VMAF_score'],
77.61273448644646,
places=4)
def main():
title = sys.argv[1]
assets, dis_info = get_assets()
runner = VmafQualityRunner(assets, logger=None)
runner.run()
fig = draw_graph(runner.results, dis_info, title)
gpath = get_graph_path()
fig.savefig(gpath)
print 'Saved graph to ' + gpath
def test_from_xml_from_json_and_aggregation(self):
ref_path, dis_path, asset, asset_original = set_default_576_324_videos_for_testing(
)
asset_list = [asset, asset_original]
self.runner = VmafQualityRunner(
asset_list,
None,
fifo_mode=True,
delete_workdir=True,
result_store=None,
optional_dict={
'model_filepath':
VmafConfig.model_path("vmaf_float_v0.6.1.pkl"),
},
optional_dict2=None,
)
self.runner.run()
results = self.runner.results
xml_string_expected = results[0].to_xml()
xml_string_recon = Result.from_xml(xml_string_expected).to_xml()
json_string_expected = results[0].to_json()
json_string_recon = Result.from_json(json_string_expected).to_json()
assert xml_string_expected == xml_string_recon, "XML files do not match"
assert json_string_expected == json_string_recon, "JSON files do not match"
combined_result = Result.combine_result([results[0], results[1]])
# check that all keys are there
combined_result_keys = [key for key in combined_result.result_dict]
keys_0 = [key for key in results[0].result_dict]
keys_1 = [key for key in results[1].result_dict]
assert set(keys_0) == set(keys_1) == set(combined_result_keys)
# check that the dictionaries have been copied as expected
for key in combined_result_keys:
assert len(combined_result.result_dict[key]) == len(
results[0].result_dict[key]) + len(results[1].result_dict[key])
assert combined_result.result_dict[key][0] == results[
0].result_dict[key][0]
assert combined_result.result_dict[key][
len(results[0].result_dict[key]) -
1] == results[0].result_dict[key][
len(results[0].result_dict[key]) - 1]
assert combined_result.result_dict[key][len(
results[0].result_dict[key])] == results[1].result_dict[key][0]
assert combined_result.result_dict[key][
len(combined_result.result_dict[key]) -
1] == results[1].result_dict[key][
len(results[1].result_dict[key]) - 1]
def test_train_test_on_dataset_with_dis1st_thr_with_feature_optional_dict_good(self):
from vmaf.routine import train_test_vmaf_on_dataset
train_dataset = import_python_file(
VmafConfig.test_resource_path('dataset_sample.py'))
model_param = import_python_file(
VmafConfig.test_resource_path('model_param_sample.py'))
feature_param = import_python_file(
VmafConfig.test_resource_path('feature_param_sample_with_optional_dict_good.py'))
train_fassembler, train_assets, train_stats, test_fassembler, test_assets, test_stats, _ = train_test_vmaf_on_dataset(
train_dataset=train_dataset,
test_dataset=train_dataset,
feature_param=feature_param,
model_param=model_param,
train_ax=None,
test_ax=None,
result_store=None,
parallelize=True,
logger=None,
fifo_mode=True,
output_model_filepath=self.output_model_filepath,
)
self.train_fassembler = train_fassembler
self.assertTrue(os.path.exists(self.output_model_filepath))
self.assertAlmostEqual(train_stats['ys_label_pred'][0], 90.753010402770798, places=3)
self.assertAlmostEqual(test_stats['ys_label_pred'][0], 90.753010402770798, places=3)
runner = VmafQualityRunner(
train_assets,
None, fifo_mode=True,
delete_workdir=True,
result_store=None,
optional_dict={'model_filepath': self.output_model_filepath}
)
runner.run(parallelize=True)
results = runner.results
self.assertAlmostEqual(results[0]['VMAF_score'], 89.55494473011981, places=4)
self.assertAlmostEqual(results[1]['VMAF_score'], 61.01289549048653, places=4)
self.assertAlmostEqual(results[2]['VMAF_score'], 90.75301241304798, places=4)
self.assertAlmostEqual(results[3]['VMAF_score'], 89.27013895870179, places=4)
def test_run_vmaf_runner_with_notyuv(self):
print 'test on running VMAF runner...'
ref_path = config.ROOT + "/python/test/resource/mp4/Seeking_30_480_1050.mp4"
dis_path = config.ROOT + "/python/test/resource/mp4/Seeking_10_288_375.mp4"
asset = Asset(dataset="test", content_id=0, asset_id=0,
workdir_root=config.ROOT + "/workspace/workdir",
ref_path=ref_path,
dis_path=dis_path,
asset_dict={'yuv_type': 'notyuv',
'quality_width': 360, 'quality_height': 240,
})
self.runner = VmafQualityRunner(
[asset],
None, fifo_mode=True,
delete_workdir=True,
result_store=None
)
self.runner.run()
results = self.runner.results
self.assertAlmostEqual(results[0]['VMAF_score'], 79.052553444706504, places=4)
def test_run_vmaf_runner_eq_cmd_gamma1d5(self):
ref_path, dis_path, asset, asset_original = set_default_576_324_videos_for_testing(
)
asset.asset_dict['eq_cmd'] = 'gamma=1.5'
asset_original.asset_dict['eq_cmd'] = 'gamma=1.5'
self.runner = VmafQualityRunner(
[asset, asset_original],
None,
fifo_mode=False,
delete_workdir=True,
result_store=None,
)
self.runner.run(parallelize=False)
results = self.runner.results
self.assertAlmostEqual(
results[0]['VMAF_integer_feature_vif_scale0_score'],
0.34796083546749507,
places=4)
self.assertAlmostEqual(
results[0]['VMAF_integer_feature_vif_scale1_score'],
0.7430727630647906,
places=4)
self.assertAlmostEqual(
results[0]['VMAF_integer_feature_vif_scale2_score'],
0.8432128968501337,
places=4)
self.assertAlmostEqual(
results[0]['VMAF_integer_feature_vif_scale3_score'],
0.9003110626539442,
places=4)
self.assertAlmostEqual(
results[0]['VMAF_integer_feature_motion2_score'],
3.951617145833333,
places=4)
self.assertAlmostEqual(results[0]['VMAF_integer_feature_adm2_score'],
0.9239987660077826,
places=4)
self.assertAlmostEqual(
results[1]['VMAF_integer_feature_vif_scale0_score'],
1.00000001415,
places=4)
self.assertAlmostEqual(
results[1]['VMAF_integer_feature_vif_scale1_score'],
0.99999972612,
places=4)
self.assertAlmostEqual(
results[1]['VMAF_integer_feature_vif_scale2_score'],
0.999999465724,
places=4)
self.assertAlmostEqual(
results[1]['VMAF_integer_feature_vif_scale3_score'],
0.999999399683,
places=4)
self.assertAlmostEqual(
results[1]['VMAF_integer_feature_motion2_score'],
3.951617145833333,
places=4)
self.assertAlmostEqual(results[1]['VMAF_integer_feature_adm2_score'],
1.0,
places=4)
with self.assertRaises(KeyError):
self.assertAlmostEqual(
results[1]['VMAF_integer_feature_vif_score'], 1.0, places=4)
with self.assertRaises(KeyError):
self.assertAlmostEqual(
results[1]['VMAF_integer_feature_ansnr_score'], 1.0, places=4)
with self.assertRaises(KeyError):
self.assertAlmostEqual(
results[1]['VMAF_integer_feature_motion_score'], 1.0, places=4)
self.assertAlmostEqual(results[0]['VMAF_score'],
72.90549596147889,
places=4)
self.assertAlmostEqual(results[1]['VMAF_score'],
99.946416604585025,
places=4)