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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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17
libspark/video.cpp
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@@ -564,8 +564,9 @@ void cVideo::SetVideoMode(analog_mode_t mode)
proc_put("/proc/stb/avs/0/colorformat", m, strlen(m));
}
void cVideo::ShowPicture(const char * fname, const char *_destname)
bool cVideo::ShowPicture(const char * fname, const char *_destname)
{
bool ret = false;
hal_debug("%s(%s)\n", __func__, fname);
//static const unsigned char pes_header[] = { 0x00, 0x00, 0x01, 0xE0, 0x00, 0x00, 0x80, 0x00, 0x00 };
static const unsigned char pes_header[] = {0x0, 0x0, 0x1, 0xe0, 0x00, 0x00, 0x80, 0x80, 0x5, 0x21, 0x0, 0x1, 0x0, 0x1};
@@ -578,8 +579,15 @@ void cVideo::ShowPicture(const char * fname, const char *_destname)
{
/* does not work and the driver does not seem to like it */
hal_info("%s: video_standby == true\n", __func__);
return;
return ret;
}
if (fd == -1)
{
/* in movieplayer mode, fd is not opened */
hal_info("%s: decoder not opened\n", __func__);
return ret;
}
const char *lastDot = strrchr(fname, '.');
if (lastDot && !strcasecmp(lastDot + 1, "m2v"))
strncpy(destname, fname, sizeof(destname));
@@ -591,7 +599,7 @@ void cVideo::ShowPicture(const char * fname, const char *_destname)
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):
@@ -657,10 +665,11 @@ void cVideo::ShowPicture(const char * fname, const char *_destname)
write(fd, iframe, 8192);
ioctl(fd, VIDEO_SELECT_SOURCE, VIDEO_SOURCE_DEMUX);
free(iframe);
ret = true;
}
out:
close(mfd);
return;
return ret;
}
void cVideo::StopPicture()