本文整理汇总了Python中pydub.AudioSegment._from_safe_wav方法的典型用法代码示例。如果您正苦于以下问题：Python AudioSegment._from_safe_wav方法的具体用法？Python AudioSegment._from_safe_wav怎么用？Python AudioSegment._from_safe_wav使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pydub.AudioSegment的用法示例。
在下文中一共展示了AudioSegment._from_safe_wav方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_24_bit_audio
# 需要导入模块: from pydub import AudioSegment [as 别名]
# 或者: from pydub.AudioSegment import _from_safe_wav [as 别名]
def test_24_bit_audio(self):
path24 = os.path.join(data_dir, 'test1-24bit.wav')
seg24 = AudioSegment._from_safe_wav(path24)
# The data length lies at bytes 40-44
with open(path24, 'rb') as f:
raw24 = f.read()
len24 = struct.unpack("<L", raw24[40:44])[0]
# should have been converted to 32 bit
self.assertEqual(seg24.sample_width, 4)
# the data length should have grown by exactly 4:3 (24 bits turn into 32 bits)
self.assertEqual(len(seg24.raw_data) * 3, len24 * 4)示例2: test_24_bit_audio
# 需要导入模块: from pydub import AudioSegment [as 别名]
# 或者: from pydub.AudioSegment import _from_safe_wav [as 别名]
def test_24_bit_audio(self):
seg24 = AudioSegment._from_safe_wav(os.path.join(data_dir, 'test1-24bit.wav'))
# should have been converted to 32 bit
self.assertEqual(seg24.sample_width, 4)