diff options
| author | Matthias Vogelgesang <matthias.vogelgesang@gmail.com> | 2013-03-20 10:03:52 +0100 |
|---|---|---|
| committer | Matthias Vogelgesang <matthias.vogelgesang@gmail.com> | 2013-03-20 10:03:52 +0100 |
| commit | ff7f3216fe76e0a4598bdf737671a5e25a780ded (patch) | |
| tree | 611970247e33c4af6b1a2a6345bb39b3cb05295e /plugins/mock/uca-mock-camera.c | |
| parent | 71acacfd31e36fcb314d0d75306d26f9518e1d6a (diff) | |
| download | uca-ff7f3216fe76e0a4598bdf737671a5e25a780ded.tar.gz uca-ff7f3216fe76e0a4598bdf737671a5e25a780ded.tar.bz2 uca-ff7f3216fe76e0a4598bdf737671a5e25a780ded.tar.xz uca-ff7f3216fe76e0a4598bdf737671a5e25a780ded.zip | |
uca_camera_grab takes a gpointer and returns bool
Diffstat (limited to 'plugins/mock/uca-mock-camera.c')
| -rw-r--r-- | plugins/mock/uca-mock-camera.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/plugins/mock/uca-mock-camera.c b/plugins/mock/uca-mock-camera.c index c7561ab..675d5ec 100644 --- a/plugins/mock/uca-mock-camera.c +++ b/plugins/mock/uca-mock-camera.c @@ -242,20 +242,18 @@ uca_mock_camera_trigger (UcaCamera *camera, GError **error) { } -static void -uca_mock_camera_grab (UcaCamera *camera, gpointer *data, GError **error) +static gboolean +uca_mock_camera_grab (UcaCamera *camera, gpointer data, GError **error) { - g_return_if_fail(UCA_IS_MOCK_CAMERA(camera)); - g_return_if_fail(data != NULL); + g_return_val_if_fail (UCA_IS_MOCK_CAMERA(camera), FALSE); - UcaMockCameraPrivate *priv = UCA_MOCK_CAMERA_GET_PRIVATE(camera); + UcaMockCameraPrivate *priv = UCA_MOCK_CAMERA_GET_PRIVATE (camera); - if (*data == NULL) - *data = g_malloc0(priv->roi_width * priv->roi_height); - - g_memmove(*data, priv->dummy_data, priv->roi_width * priv->roi_height); - print_current_frame(priv, *data); + g_memmove (data, priv->dummy_data, priv->roi_width * priv->roi_height); + print_current_frame (priv, data); priv->current_frame++; + + return TRUE; } static void |