Python YuvReader._get_uv_width_height_multiplier Examples

Example #1

 def test_yuv_reader(self):
     yuv_reader = YuvReader(filepath=config.ROOT +
                            "/resource/yuv/src01_hrc00_576x324.yuv",
                            width=576,
                            height=324,
                            yuv_type='yuv420p')
     self.assertEquals(yuv_reader.num_bytes, 13436928)
     self.assertEquals(yuv_reader.num_frms, 48)
     self.assertEquals(yuv_reader._get_uv_width_height_multiplier(),
                       (0.5, 0.5))

Example #2

 def test_yuv_reader(self):
     yuv_reader = YuvReader(filepath=VmafConfig.test_resource_path(
         "yuv", "src01_hrc00_576x324.yuv"),
                            width=576,
                            height=324,
                            yuv_type='yuv420p')
     self.assertEqual(yuv_reader.num_bytes, 13436928)
     self.assertEqual(yuv_reader.num_frms, 48)
     self.assertEqual(yuv_reader._get_uv_width_height_multiplier(),
                      (0.5, 0.5))

Example #3

File: reader_test.py Project: stoth68000/vmaf

 def test_yuv_reader(self):
     yuv_reader = YuvReader(
         filepath=VmafConfig.test_resource_path("yuv", "src01_hrc00_576x324.yuv422p10le.yuv"),
         width=576,
         height=324,
         yuv_type='yuv422p10le'
     )
     self.assertEquals(yuv_reader.num_bytes, 35831808)
     self.assertEquals(yuv_reader.num_frms, 48)
     self.assertEquals(yuv_reader._get_uv_width_height_multiplier(), (0.5, 1.0))