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Moved implementation of user timer to the firmware layer, implemented it for iriver, and made it shareable based on priorities. On iriver, the user timer is shared between the backlight fading and other use, so if a plugin registers the timer, the backlight will resort to simple on/off switching until the plugin releases the timer again. Sorted and bumped the plugin api.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7242 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2005-07-26 20:01:11 +00:00
parent c20a00ef3e
commit e44372ef18
12 changed files with 337 additions and 202 deletions
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16
apps/plugins/video.c
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@ -388,7 +388,7 @@ void timer4_isr(void)
else
{
gPlay.bVideoUnderrun = true;
rb->plugin_unregister_timer(); // disable ourselves
rb->timer_unregister(); // disable ourselves
return; // no data available
}
}
@ -490,7 +490,7 @@ int SeekTo(int fd, int nPos)
if (gPlay.bHasAudio)
rb->mp3_play_stop(); // stop audio ISR
if (gPlay.bHasVideo)
rb->plugin_unregister_timer(); // stop the timer
rb->timer_unregister(); // stop the timer
rb->lseek(fd, nPos, SEEK_SET);
@ -538,9 +538,9 @@ int SeekTo(int fd, int nPos)
gPlay.bVideoUnderrun = false;
// start display interrupt
#if FREQ == 12000000 /* Ondio speed kludge */
rb->plugin_register_timer(gPlay.nFrameTimeAdjusted, 1, timer4_isr);
rb->timer_register(1, NULL, gPlay.nFrameTimeAdjusted, 1, timer4_isr);
#else
rb->plugin_register_timer(gFileHdr.video_frametime, 1, timer4_isr);
rb->timer_register(1, NULL, gFileHdr.video_frametime, 1, timer4_isr);
#endif
}
@ -553,7 +553,7 @@ void Cleanup(void *fd)
rb->close(*(int*)fd); // close the file
if (gPlay.bHasVideo)
rb->plugin_unregister_timer(); // stop video ISR, now I can use the display again
rb->timer_unregister(); // stop video ISR, now I can use the display again
if (gPlay.bHasAudio)
rb->mp3_play_stop(); // stop audio ISR
@ -705,7 +705,7 @@ int PlayTick(int fd)
if (gPlay.bHasAudio)
rb->mp3_play_pause(false); // pause audio
if (gPlay.bHasVideo)
rb->plugin_unregister_timer(); // stop the timer
rb->timer_unregister(); // stop the timer
}
else if (gPlay.state == paused)
{
@ -719,10 +719,10 @@ int PlayTick(int fd)
if (gPlay.bHasVideo)
{ // start the video
#if FREQ == 12000000 /* Ondio speed kludge */
rb->plugin_register_timer(
rb->timer_register(1, NULL,
gPlay.nFrameTimeAdjusted, 1, timer4_isr);
#else
rb->plugin_register_timer(
rb->timer_register(1, NULL,
gFileHdr.video_frametime, 1, timer4_isr);
#endif
}