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| author | Matthias Vogelgesang <matthias.vogelgesang@kit.edu> | 2011-10-21 11:25:46 +0200 |
|---|---|---|
| committer | Matthias Vogelgesang <matthias.vogelgesang@kit.edu> | 2011-10-21 11:25:46 +0200 |
| commit | ccaf5dfc7727ea32920527a7622509b9724ae42f (patch) | |
| tree | 0a94f7a4a77b75fb83582de11005ab41221eea6c /src/uca.c | |
| parent | 7e1ec3056d1fdb6786c452ba6ed7e978355a98c2 (diff) | |
| download | libuca-ccaf5dfc7727ea32920527a7622509b9724ae42f.tar.gz libuca-ccaf5dfc7727ea32920527a7622509b9724ae42f.tar.bz2 libuca-ccaf5dfc7727ea32920527a7622509b9724ae42f.tar.xz libuca-ccaf5dfc7727ea32920527a7622509b9724ae42f.zip | |
Add: readout state
Diffstat (limited to 'src/uca.c')
| -rw-r--r-- | src/uca.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -327,7 +327,7 @@ uint32_t uca_cam_register_callback(struct uca_camera *cam, uca_cam_grab_callback uint32_t uca_cam_grab(struct uca_camera *cam, char *buffer, void *meta_data) { struct uca_camera_priv *priv = cam->priv; - if (priv->state != UCA_CAM_RECORDING) + if ((priv->state != UCA_CAM_RECORDING) && (priv->state != UCA_CAM_READOUT)) return UCA_ERR_CAMERA | UCA_ERR_NOT_RECORDING; return priv->grab(priv, buffer, meta_data); } @@ -339,6 +339,7 @@ uint32_t uca_cam_readout(struct uca_camera *cam) return UCA_ERR_CAMERA | UCA_ERR_IS_RECORDING; if (priv->readout == NULL) return UCA_ERR_CAMERA | UCA_ERR_NOT_IMPLEMENTED; + priv->state = UCA_CAM_READOUT; return priv->readout(priv); } |