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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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15
timeline/src/Audio_Region.C
View File

@ -602,18 +602,17 @@ Audio_Region::draw ( void )
if ( start != ostart || end != oend ) if ( start != ostart || end != oend )
{ {
if ( _clip->peaks()->peakfile_ready() ) _clip->peaks()->peakfile_ready();
{
if ( _clip->read_peaks( timeline->fpp(), if ( _clip->read_peaks( timeline->fpp(),
start, start,
end, end,
&peaks, &pbuf, &channels ) ) &peaks, &pbuf, &channels ) )
{ {
Waveform::scale( pbuf, peaks * channels, _scale ); Waveform::scale( pbuf, peaks * channels, _scale );
ostart = start; ostart = start;
oend = end; oend = end;
}
} }
if ( _clip->peaks()->needs_more_peaks() && ! transport->rolling ) if ( _clip->peaks()->needs_more_peaks() && ! transport->rolling )

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

@ -429,7 +429,7 @@ Peaks::peakfile_ready ( void ) const
_rescan_needed = false; _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 /** 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() ); char *pn = peakname( _clip->filename() );
_first_block_pending = true;
_peak_writer = new Peaks::Streamer( pn, _clip->channels(), cache_minimum ); _peak_writer = new Peaks::Streamer( pn, _clip->channels(), cache_minimum );
free( pn ); free( pn );
@ -652,6 +653,8 @@ Peaks::finish_writing ( void )
delete _peak_writer; delete _peak_writer;
_peak_writer = NULL; _peak_writer = NULL;
_first_block_pending = false;
} }
void void