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| author | Matthias Vogelgesang <matthias.vogelgesang@gmail.com> | 2012-05-31 17:19:30 +0200 |
|---|---|---|
| committer | Matthias Vogelgesang <matthias.vogelgesang@gmail.com> | 2012-05-31 17:19:30 +0200 |
| commit | b1e3aa27d505551a6e3656ecb828ac05617badaa (patch) | |
| tree | 3c19878d3efbdaef59353858b62259c3e23c1f73 /src | |
| parent | 55bc72a569e37ae029bf87a08ea479e960d2088c (diff) | |
| download | uca-b1e3aa27d505551a6e3656ecb828ac05617badaa.tar.gz uca-b1e3aa27d505551a6e3656ecb828ac05617badaa.tar.bz2 uca-b1e3aa27d505551a6e3656ecb828ac05617badaa.tar.xz uca-b1e3aa27d505551a6e3656ecb828ac05617badaa.zip | |
Warn if cooling point cannot be set/read
Diffstat (limited to 'src')
| -rw-r--r-- | src/cameras/uca-pco-camera.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/cameras/uca-pco-camera.c b/src/cameras/uca-pco-camera.c index dfc29e4..ad5cb77 100644 --- a/src/cameras/uca-pco-camera.c +++ b/src/cameras/uca-pco-camera.c @@ -284,6 +284,8 @@ static guint override_temperature_range(UcaPcoCameraPrivate *priv) spec->maximum = max_temp; spec->default_value = default_temp; } + else + g_warning("Unable to retrieve cooling range"); return err; } @@ -966,7 +968,8 @@ static void uca_pco_camera_get_property(GObject *object, guint property_id, GVal case PROP_COOLING_POINT: { int16_t temperature; - pco_get_cooling_temperature(priv->pco, &temperature); + if (pco_get_cooling_temperature(priv->pco, &temperature) != PCO_NOERROR) + g_warning("Cannot read cooling temperature\n"); g_value_set_int(value, temperature); } break; |