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spark: more workaround for driver bugs in cVideo

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Origin commit data
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Branch: master
Commit: 6bc5518847
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2012-02-25 (Sat, 25 Feb 2012)


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This commit was generated by Migit
This commit is contained in:
Stefan Seyfried
2012-02-25 22:19:59 +01:00
parent b3594cbeae
commit 6031f5f32f
1 changed files with 7 additions and 1 deletions
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8
libspark/video.cpp
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@@ -183,6 +183,8 @@ retry:
void cVideo::closeDevice(void)
{
lt_debug("%s\n", __func__);
/* looks like sometimes close is unhappy about non-empty buffers */
Start();
if (fd >= 0)
close(fd);
fd = -1;
@@ -448,7 +450,6 @@ void cVideo::Standby(unsigned int bOn)
lt_debug("%s(%d)\n", __func__, bOn);
if (bOn)
{
Stop(1);
closeDevice();
hdmi_out(false);
}
@@ -458,7 +459,12 @@ void cVideo::Standby(unsigned int bOn)
* start. I have no idea why, but enabling it on startup leads
* to strange locking problems of the framebuffer driver :-( */
if (!hdmi_enabled)
{
hdmi_out(true);
/* make sure the driver has time to settle.
* again - lame, but makes it work... */
sleep(1);
}
openDevice();
}
video_standby = bOn;