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AudioGames.net Forum → Developers room → seeking in sound-lib
Hello. I have a file_stream object in sound lib that i can play audio with. But how do i seek in it? I am using carters sound class which i downloaded from americranians python tutorial and it doesn't offer this function but i am coding a small media player so it would be usefull if i could seek.
You want the position property on your sound_lib channel, self.handle.
pos = self.handle.position
# and to set later
self.handle.position = pos
Note that pos will be a number in bytes. This makes sense, since the duration as represented by time can change easily for a host of reasons.
In many instances though, it can be helpful to see the actual time. self.handle.bytes_to_seconds and self.handle.seconds_to_bytes does exactly what it sounds like.
HTH
@2 thanks, for reference, i made it like this. This is what i wrote into sound.py.
@property
def position(self):
return self.handle.position
@position.setter
def position(self,value):
self.handle.position=value
And this is how i wrote it in my little program here.
if pressed==pl.K_F3:
s.position=s.position+s.handle.seconds_to_bytes(1)
if pressed==pl.K_F4:
s.position=s.position-s.handle.seconds_to_bytes(1)
You want the position property on your sound_lib channel, self.handle.
pos = self.handle.position
# and to set later
self.handle.position = posNote that pos will be a number in bytes. This makes sense, since the duration as represented by time can change easily for a host of reasons.
In many instances though, it can be helpful to see the actual time. self.handle.bytes_to_seconds and self.handle.seconds_to_bytes does exactly what it sounds like.
HTH
Vow. WHy no body told me about this before. i was searching for sommething like this in purpus of play back and forward mp3 files.
@4
Because you asked for a wrapper for Windows Media Player, which is an entirely different thing.
@Simter, out of curiosity, do you ever write code in German? Or do you write it in English only? In fact, will the python inturprator accept German words? I also know you guys have a few extra letters as well, so that just popped in my head.
@jaidon, this media player is a german program. And yes, surprisingly it actually does. How eveer you have to use utf8 decoding.
@5
i meant my previous topic about trying to build a music player. Thanks anyway.
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