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MIDI: Improve seeking (especially near the end of the file) by disabling playback during the seek. Next

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step is to prevent delta value calculation during seeking, and just recompute the current deltas once 
seeking is over.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15426 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Stepan Moskovchenko 2007-11-03 06:31:33 +00:00
parent 11a3661d73
commit 3be1ca0281
1 changed files with 6 additions and 0 deletions
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6
apps/plugins/midi/midiplay.c
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@ -316,6 +316,7 @@ static int midimain(void * filename)
{
/* Rewinding is tricky. Basically start the file over */
/* but run through the tracks without the synth running */
rb->pcm_play_stop();
int desiredTime = playingTime - 5; /* Rewind 5 sec */
@ -357,6 +358,7 @@ static int midimain(void * filename)
while(playingTime < desiredTime)
tick();
rb->pcm_play_data(&get_more, NULL, 0);
break;
}
@ -370,8 +372,12 @@ static int midimain(void * filename)
/* Have the issue where numberOfSamples changes within this tick */
int tickCount = samp / numberOfSamples;
int a=0;
rb->pcm_play_stop();
for(a=0; a<tickCount; a++)
tick();
rb->pcm_play_data(&get_more, NULL, 0);
break;
}