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Timeline: Fix peak display while recording.

This commit is contained in:
Jonathan Moore Liles 2013-05-01 18:52:56 -07:00
parent 1fc7c2eed2
commit c351700be0
2 changed files with 12 additions and 10 deletions
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17
timeline/src/Audio_Region.C
View File

@ -602,20 +602,19 @@ Audio_Region::draw ( void )
if ( start != ostart || end != oend )
{
if ( _clip->peaks()->peakfile_ready() )
{
if ( _clip->read_peaks( timeline->fpp(),
_clip->peaks()->peakfile_ready();
if ( _clip->read_peaks( timeline->fpp(),
start,
end,
&peaks, &pbuf, &channels ) )
{
Waveform::scale( pbuf, peaks * channels, _scale );
{
Waveform::scale( pbuf, peaks * channels, _scale );
ostart = start;
oend = end;
}
ostart = start;
oend = end;
}
if ( _clip->peaks()->needs_more_peaks() && ! transport->rolling )
{
/* maybe create a thread to make the peaks */

5
timeline/src/Engine/Peaks.C
View File

@ -429,7 +429,7 @@ Peaks::peakfile_ready ( void ) const
_rescan_needed = false;
}
return current() && ! _first_block_pending;
return _first_block_pending || current();
}
/** start building peaks and/or peak mipmap in another thread. It is
@ -640,6 +640,7 @@ Peaks::prepare_for_writing ( void )
char *pn = peakname( _clip->filename() );
_first_block_pending = true;
_peak_writer = new Peaks::Streamer( pn, _clip->channels(), cache_minimum );
free( pn );
@ -652,6 +653,8 @@ Peaks::finish_writing ( void )
delete _peak_writer;
_peak_writer = NULL;
_first_block_pending = false;
}
void