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| author | Matthias Vogelgesang <matthias.vogelgesang@kit.edu> | 2011-10-20 17:25:53 +0200 |
|---|---|---|
| committer | Matthias Vogelgesang <matthias.vogelgesang@kit.edu> | 2011-10-20 17:25:53 +0200 |
| commit | 7e1ec3056d1fdb6786c452ba6ed7e978355a98c2 (patch) | |
| tree | 3e423903d8ad51c115db17f699e071a162447c24 /src/cameras/pco.c | |
| parent | f3fdc154a50516dc969942594e884cd0be0b29d0 (diff) | |
| download | uca-7e1ec3056d1fdb6786c452ba6ed7e978355a98c2.tar.gz uca-7e1ec3056d1fdb6786c452ba6ed7e978355a98c2.tar.bz2 uca-7e1ec3056d1fdb6786c452ba6ed7e978355a98c2.tar.xz uca-7e1ec3056d1fdb6786c452ba6ed7e978355a98c2.zip | |
Add: auto transfer property and readout function
Diffstat (limited to 'src/cameras/pco.c')
| -rw-r--r-- | src/cameras/pco.c | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/src/cameras/pco.c b/src/cameras/pco.c index e7ef365..cfaa573 100644 --- a/src/cameras/pco.c +++ b/src/cameras/pco.c @@ -90,6 +90,9 @@ static uint32_t uca_pco_set_property(struct uca_camera_priv *cam, enum uca_prope case UCA_PROP_DELAY: return uca_pco_set_delay(cam, (uint32_t *) data); + case UCA_PROP_GRAB_AUTO: + return pco_set_auto_transfer(GET_PCO(cam), *(uint32_t *) data); + case UCA_PROP_TRIGGER_MODE: /* XXX: We have a 1:1 mapping between UCA_TRIGGER_* and * TRIGGER_MODE_* @@ -224,6 +227,16 @@ static uint32_t uca_pco_get_property(struct uca_camera_priv *cam, enum uca_prope uca_set_void(data, uint32_t, 16); break; + case UCA_PROP_GRAB_AUTO: + { + int value = 0; + uint32_t err = pco_get_auto_transfer(pco, &value); + if (err != PCO_NOERROR) + return UCA_ERR_CAMERA | UCA_ERR_PROP | UCA_ERR_INVALID; + uca_set_void(data, uint32_t, value); + } + break; + case UCA_PROP_GRAB_TIMEOUT: { uint32_t timeout; @@ -278,14 +291,26 @@ static uint32_t uca_pco_grab(struct uca_camera_priv *cam, char *buffer, void *me return err; if (GET_PCO_DESC(cam)->type == CAMERATYPE_PCO_EDGE) - /* GET_PCO(cam)->reorder_image((uint16_t *) buffer, frame, cam->frame_width, cam->frame_height); */ - ; + pco_get_reorder_func(GET_PCO(cam))((uint16_t *) buffer, frame, cam->frame_width, cam->frame_height); else memcpy(buffer, (char *) frame, cam->frame_width * cam->frame_height * 2); return UCA_NO_ERROR; } +static uint32_t uca_pco_readout(struct uca_camera_priv *cam) +{ + uint16_t active_segment; + uint32_t num_images = 0; + pco_handle pco = GET_PCO(cam); + + /* TODO: error handling */ + pco_get_active_segment(pco, &active_segment); + pco_get_num_images(pco, active_segment, &num_images); + pco_read_images(pco, active_segment, 1, num_images); + return UCA_NO_ERROR; +} + static uint32_t uca_pco_register_callback(struct uca_camera_priv *cam, uca_cam_grab_callback callback, void *user) { if (cam->callback == NULL) { @@ -330,6 +355,7 @@ uint32_t uca_pco_init(struct uca_camera_priv **cam, struct uca_grabber_priv *gra uca->stop_recording = &uca_pco_stop_recording; uca->trigger = &uca_pco_trigger; uca->grab = &uca_pco_grab; + uca->readout = &uca_pco_readout; uca->register_callback = &uca_pco_register_callback; /* Prepare camera for recording */ |