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Factor out duplicate code from audio_prev and audio_next

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16424 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Nicolas Pennequin 2008-02-26 17:15:33 +00:00
parent ea9e02b442
commit f730133e04
1 changed files with 11 additions and 22 deletions
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33
apps/playback.c
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@ -630,17 +630,17 @@ void audio_resume(void)
queue_send(&audio_queue, Q_AUDIO_PAUSE, false);
}
void audio_next(void)
static void audio_skip(int direction)
{
if (playlist_check(ci.new_track + wps_offset + 1))
if (playlist_check(ci.new_track + wps_offset + direction))
{
if (global_settings.beep)
pcmbuf_beep(5000, 100, 2500*global_settings.beep);
LOGFQUEUE("audio > audio Q_AUDIO_SKIP 1");
queue_post(&audio_queue, Q_AUDIO_SKIP, 1);
LOGFQUEUE("audio > audio Q_AUDIO_SKIP %d", direction);
queue_post(&audio_queue, Q_AUDIO_SKIP, direction);
/* Update wps while our message travels inside deep playback queues. */
wps_offset++;
wps_offset += direction;
track_changed = true;
}
else
@ -651,25 +651,14 @@ void audio_next(void)
}
}
void audio_next(void)
{
audio_skip(1);
}
void audio_prev(void)
{
if (playlist_check(ci.new_track + wps_offset - 1))
{
if (global_settings.beep)
pcmbuf_beep(5000, 100, 2500*global_settings.beep);
LOGFQUEUE("audio > audio Q_AUDIO_SKIP -1");
queue_post(&audio_queue, Q_AUDIO_SKIP, -1);
/* Update wps while our message travels inside deep playback queues. */
wps_offset--;
track_changed = true;
}
else
{
/* No more tracks. */
if (global_settings.beep)
pcmbuf_beep(1000, 100, 1000*global_settings.beep);
}
audio_skip(-1);
}
void audio_next_dir(void)