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ShowPicture: return boolean expression

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This commit is contained in:
GetAway
2019-01-12 11:47:33 +01:00
parent 0b6120d170
commit 4f15222d9c
13 changed files with 57 additions and 28 deletions
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8
libtriple/video_td.cpp
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@@ -389,8 +389,9 @@ void cVideo::SetVideoMode(analog_mode_t mode)
fop(ioctl, MPEG_VID_SET_OUTFMT, outputformat);
}
void cVideo::ShowPicture(const char * fname)
bool cVideo::ShowPicture(const char * fname)
{
bool ret = false;
hal_debug("%s(%s)\n", __FUNCTION__, fname);
char destname[512];
char cmd[512];
@@ -402,7 +403,7 @@ void cVideo::ShowPicture(const char * fname)
if (stat(fname, &st2))
{
hal_info("%s: could not stat %s (%m)\n", __func__, fname);
return;
return ret;
}
mkdir(destname, 0755);
/* the cache filename is (example for /share/tuxbox/neutrino/icons/radiomode.jpg):
@@ -451,13 +452,14 @@ void cVideo::ShowPicture(const char * fname)
buf.ulStartAdrOff = (int)data;
Stop(false);
fop(ioctl, MPEG_VID_STILLP_WRITE, &buf);
ret = true;
}
free(data);
}
close(mfd);
out:
pthread_mutex_unlock(&stillp_mutex);
return;
return ret;
#if 0
/* DirectFB based picviewer: works, but is slow and the infobar
draws in the same plane */