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41 lines
2.1 KiB
41 lines
2.1 KiB
2 years ago
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# • ▌ ▄ ·. ▄▄▄▄· ▄▄▄ .·▄▄▄▄ ▪ ▄▄▄▄▄ ▄▄▄ ▄▄▄·▄▄▄
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# ·██ ▐███▪▐█ ▀█▪ ▀▄.▀·██▪ ██ ██ •██ ▪ ▀▄ █· ▐█ ▄█▀▄ █·▪
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# ▐█ ▌▐▌▐█·▐█▀▀█▄ ▐▀▀▪▄▐█· ▐█▌▐█· ▐█.▪ ▄█▀▄ ▐▀▀▄ ██▀·▐▀▀▄ ▄█▀▄
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# ██ ██▌▐█▌██▄▪▐█ ▐█▄▄▌██. ██ ▐█▌ ▐█▌·▐█▌.▐▌▐█•█▌ ▐█▪·•▐█•█▌▐█▌.▐▌
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# ▀▀ █▪▀▀▀·▀▀▀▀ ▀▀▀ ▀▀▀▀▀• ▀▀▀ ▀▀▀ ▀█▄▀▪.▀ ▀ .▀ .▀ ▀ ▀█▄▀▪
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# Magicbane Emulator Project © 2013 - 2022
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# www.magicbane.com
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from wave import Wave_read, Wave_write
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from arcane.util import ResStream
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class ArcSound:
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def load_binary(self, stream: ResStream):
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data_size = stream.read_dword()
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self.sound_frame_rate = stream.read_dword()
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self.sound_n_channels = stream.read_dword()
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self.sound_sample_width = stream.read_dword()
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self.sound_data = stream.read_bytes(data_size)
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def save_binary(self, stream: ResStream):
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data_size = len(self.sound_data)
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stream.write_dword(data_size)
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stream.write_dword(self.sound_frame_rate)
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stream.write_dword(self.sound_n_channels)
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stream.write_dword(self.sound_sample_width)
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stream.write_bytes(self.sound_data)
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def load_wav(self, stream: Wave_read):
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self.sound_frame_rate = stream.getframerate()
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self.sound_n_channels = stream.getnchannels()
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self.sound_sample_width = stream.getsampwidth() * 8
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self.sound_data = stream.readframes(stream.getnframes())
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def save_wav(self, stream: Wave_write):
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stream.setframerate(self.sound_frame_rate)
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stream.setnchannels(self.sound_n_channels)
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stream.setsampwidth(self.sound_sample_width // 8)
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stream.writeframes(self.sound_data)
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