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Properly free ports at Track destruction.

This commit is contained in:
Jonathan Moore Liles 2008-05-05 22:24:43 -05:00
parent b3c3a3956b
commit 4cb087c81a
1 changed files with 10 additions and 5 deletions
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15
Timeline/Track.C
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@ -250,6 +250,10 @@ Track::~Track ( )
/* FIXME: why is this necessary? */
timeline->remove_track( this );
/* give up our ports */
configure_inputs( 0 );
configure_outputs( 0 );
log_destroy();
}
@ -623,7 +627,7 @@ Track::configure_outputs ( int n )
if ( p.valid() )
output.push_back( p );
else
printf( "error: could not create output port!\n" );
WARNING( "could not create output port!" );
}
}
else
@ -635,8 +639,8 @@ Track::configure_outputs ( int n )
}
}
playback_ds = new Playback_DS( this, engine->frame_rate(), engine->nframes(), output.size() );
if ( output.size() )
playback_ds = new Playback_DS( this, engine->frame_rate(), engine->nframes(), output.size() );
// engine->unlock();
/* FIXME: bogus */
@ -671,7 +675,7 @@ Track::configure_inputs ( int n )
if ( p.valid() )
input.push_back( p );
else
printf( "error: could not create input port!\n" );
WARNING( "could not create input port!" );
}
}
else
@ -683,7 +687,8 @@ Track::configure_inputs ( int n )
}
}
record_ds = new Record_DS( this, engine->frame_rate(), engine->nframes(), input.size() );
if ( input.size() )
record_ds = new Record_DS( this, engine->frame_rate(), engine->nframes(), input.size() );
// engine->unlock();