diff options
Diffstat (limited to 'util/wavetable_parser.py')
| -rwxr-xr-x | util/wavetable_parser.py | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/util/wavetable_parser.py b/util/wavetable_parser.py deleted file mode 100755 index be0f01f7b4..0000000000 --- a/util/wavetable_parser.py +++ /dev/null @@ -1,40 +0,0 @@ -#!/usr/bin/env python3 -# -# Copyright 2019 Jack Humbert -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. -# - -import wave, struct, sys - -waveFile = wave.open(sys.argv[1], 'r') - -length = waveFile.getnframes() -out = "#define DAC_WAVETABLE_CUSTOM_LENGTH " + str(int(length / 256)) + "\n\n" -out += "static const dacsample_t dac_wavetable_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) |