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July 10, 2018 21:43
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#!/usr/bin/env python3 | |
""" | |
We all have seen some memes about how long did it take to load games from tape | |
in the old 8-bit microcomputers. 30 minutes, lol. Well, not really (or at least | |
not for the speccy and the CPC; sorry, no C64 data). | |
This is not very scientific, as it doesn't take into account multi-load, | |
turbos, anti-copy, etc; but look at the times and you get the idea. | |
Requires Python 3 and tape2wav from fuse-tools. | |
Juan J. Martinez (@reidrac) | |
Examples (file duration) | |
*ZX Spectrum* | |
ROBOCOP1.TAP 0:10:41.031020 | |
URIDIUM.TAP 0:04:32.815057 | |
NEBULUS.TAP 0:04:24.440091 | |
STARGLDR.TAP 0:04:44.582313 | |
*Amstrad CPC* | |
(a cdt is really a tzx) | |
Super Cauldron (UK,F,G) (1993) [Original] [TAPE].cdt 0:10:49.402177 | |
Mission Elevator (UK) (1986) [Original] [TAPE].cdt 0:07:04.570091 | |
Stormlord (UK) (1989) [Original] [TAPE].cdt 0:04:56.016417 | |
AMC - Astro Marine Corps (UK) (Face A) (1989) [Original] [TAPE].cdt 0:06:33.826236 | |
""" | |
import sys | |
import os | |
import wave | |
from datetime import timedelta | |
from subprocess import call | |
def main(): | |
if len(sys.argv) != 2: | |
print("tapelen <file>") | |
return | |
filename = sys.argv[1] | |
wav = filename + ".wav" | |
try: | |
call(["tape2wav", filename, wav]) | |
with wave.open(wav, "r") as wd: | |
print(filename, timedelta(seconds=float(wd.getnframes()) / wd.getframerate())) | |
finally: | |
os.unlink(wav) | |
if __name__ == "__main__": | |
main() | |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env python3 | |
""" | |
We all have seen some memes about how long did it take to load games from tape | |
in the old 8-bit microcomputers. 30 minutes, lol. Well, not really (or at least | |
not for the speccy and the CPC; sorry, no C64 data). | |
This is not very scientific, as it doesn't take into account multi-load, | |
turbos, anti-copy, etc; but look at the times and you get the idea. | |
Requires Python 3 and tape2wav from fuse-tools. | |
Juan J. Martinez (@reidrac) | |
Examples (file duration) | |
*ZX Spectrum* | |
ROBOCOP1.TAP 0:10:41.031020 | |
URIDIUM.TAP 0:04:32.815057 | |
NEBULUS.TAP 0:04:24.440091 | |
STARGLDR.TAP 0:04:44.582313 | |
*Amstrad CPC* | |
(a cdt is really a tzx) | |
Super Cauldron (UK,F,G) (1993) [Original] [TAPE].cdt 0:10:49.402177 | |
Mission Elevator (UK) (1986) [Original] [TAPE].cdt 0:07:04.570091 | |
Stormlord (UK) (1989) [Original] [TAPE].cdt 0:04:56.016417 | |
AMC - Astro Marine Corps (UK) (Face A) (1989) [Original] [TAPE].cdt 0:06:33.826236 | |
""" | |
import sys | |
import os | |
import wave | |
from datetime import timedelta | |
from subprocess import call | |
def main(): | |
if len(sys.argv) != 2: | |
print("tapelen <file>") | |
return | |
filename = sys.argv[1] | |
wav = filename + ".wav" | |
try: | |
call(["tape2wav", filename, wav]) | |
with wave.open(wav, "r") as wd: | |
print(filename, timedelta(seconds=float(wd.getnframes()) / wd.getframerate())) | |
finally: | |
os.unlink(wav) | |
if __name__ == "__main__": | |
main() | |
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