Skipping and Rewinding to certain frames (Low Level API)

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Hello Mad List,

I am working on a project that uses libmad to decode mp3s,
one requirement for the project is for rewinding or fast forwarding to
a particular frame at any point in the playback.

What is the preferred way to do that?

Currently I set a variable when skipping forward that disables the write to
output (which is libao). It works but I get a bunch of alsa underun errors
(Not a libmad problem though). What bothers me more though is when I want to
rewind I have to re-initialize the song and skip to the frame that is
needed. That seems very inefficient to me. Is there a better way?

Thanks for any advice,
Adam Magaluk

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<div>Hello Mad List,</div><div><br></div><div>I am working on a project tha=
t uses libmad to decode mp3s, one=A0requirement=A0for the project is for re=
winding or fast=A0forwarding=A0to a=A0particular=A0frame at any point in th=
e playback.=A0</div>
<div><br></div>What is the=A0preferred=A0way to do that?<div><br></div><div=
>Currently I set a variable when skipping=A0forward=A0that disables the wri=
te to output (which is libao). It works but I get a bunch of alsa underun e=
rrors (Not a libmad problem though). What bothers me more though is when I =
want to rewind I have to re-initialize the song and skip to the frame that =
is needed. That seems very inefficient to me. Is there a better way?</div>
<div><br></div><div>Thanks for any advice,</div><div>Adam Magaluk</div>

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