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- #! /bin/python
-
- import wave, struct, sys
-
- waveFile = wave.open(sys.argv[1], 'r')
-
- length = waveFile.getnframes()
- out = "static const dacsample_t dac_buffer_custom[" + str(int(length / 256)) + "][256] = {"
- for i in range(0,length):
- if (i % 8 == 0):
- out += "\n "
- if (i % 256 == 0):
- out = out[:-2]
- out += "{\n "
- waveData = waveFile.readframes(1)
- data = struct.unpack("<h", waveData)
- out += str(int((int(data[0]) + 0x8000) / 16)) + ", "
- if (i % 256 == 255):
- out = out[:-2]
- out += "\n },"
- out = out[:-1]
- out += "\n};"
- print(out)
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