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ShowPicture: return boolean expression

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This commit is contained in:
GetAway
2019-01-12 11:48:14 +01:00
parent da0d4290a3
commit 3ff02b06f2
11 changed files with 50 additions and 31 deletions
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18
azbox/video.cpp
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@@ -351,13 +351,14 @@ void cVideo::SetVideoMode(analog_mode_t mode)
proc_put("/proc/stb/avs/0/colorformat", m, strlen(m));
}
void cVideo::ShowPicture(const char * fname)
bool cVideo::ShowPicture(const char * fname)
{
vdec->ShowPicture(fname);
return vdec->ShowPicture(fname);
}
void VDec::ShowPicture(const char * fname)
bool VDec::ShowPicture(const char * fname)
{
bool ret = false;
lt_debug("%s(%s)\n", __func__, fname);
char destname[512];
char cmd[512];
@@ -369,18 +370,18 @@ void VDec::ShowPicture(const char * fname)
{
/* does not work and the driver does not seem to like it */
lt_info("%s: video_standby == true\n", __func__);
return;
return ret;
}
if (fd < 0)
{
lt_info("%s: decoder not opened?\n", __func__);
return;
lt_info("%s: decoder not opened\n", __func__);
return ret;
}
strcpy(destname, "/var/cache");
if (stat(fname, &st2))
{
lt_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):
@@ -430,10 +431,11 @@ void VDec::ShowPicture(const char * fname)
read(mfd, iframe, st.st_size);
show_iframe(fd, iframe, st.st_size);
free(iframe);
ret = true;
out:
close(mfd);
pthread_mutex_unlock(&stillp_mutex);
return;
return ret;
}
void cVideo::StopPicture()