diff options
| -rw-r--r-- | src/cameras/uca-pco-camera.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/cameras/uca-pco-camera.c b/src/cameras/uca-pco-camera.c index cf85ad3..58cae1b 100644 --- a/src/cameras/uca-pco-camera.c +++ b/src/cameras/uca-pco-camera.c @@ -295,8 +295,9 @@ static void uca_pco_camera_start_recording(UcaCamera *camera, GError **error) if (priv->fg_mem) Fg_FreeMemEx(priv->fg, priv->fg_mem); - const guint num_buffers = 4; - priv->fg_mem = Fg_AllocMemEx(priv->fg, priv->frame_width * priv->frame_height * sizeof(uint16_t), num_buffers); + const guint num_buffers = 2; + priv->fg_mem = Fg_AllocMemEx(priv->fg, + num_buffers * priv->frame_width * priv->frame_height * sizeof(uint16_t), num_buffers); if (priv->fg_mem == NULL) { g_set_error(error, UCA_PCO_CAMERA_ERROR, UCA_PCO_CAMERA_ERROR_FG_INIT, @@ -315,7 +316,7 @@ static void uca_pco_camera_start_recording(UcaCamera *camera, GError **error) err = pco_start_recording(priv->pco); HANDLE_PCO_ERROR(err); - err = Fg_AcquireEx(priv->fg, 0, GRAB_INFINITE, ACQ_STANDARD, priv->fg_mem); + err = Fg_AcquireEx(priv->fg, priv->fg_port, GRAB_INFINITE, ACQ_STANDARD, priv->fg_mem); FG_SET_ERROR(err, priv->fg, UCA_PCO_CAMERA_ERROR_FG_ACQUISITION); } @@ -324,7 +325,7 @@ static void uca_pco_camera_stop_recording(UcaCamera *camera, GError **error) g_return_if_fail(UCA_IS_PCO_CAMERA(camera)); UcaPcoCameraPrivate *priv = UCA_PCO_CAMERA_GET_PRIVATE(camera); pco_stop_recording(priv->pco); - guint err = Fg_stopAcquireEx(priv->fg, 0, priv->fg_mem, STOP_SYNC); + guint err = Fg_stopAcquireEx(priv->fg, priv->fg_port, priv->fg_mem, STOP_SYNC); FG_SET_ERROR(err, priv->fg, UCA_PCO_CAMERA_ERROR_FG_ACQUISITION); } @@ -343,7 +344,7 @@ static void uca_pco_camera_grab(UcaCamera *camera, gpointer *data, GError **erro FG_SET_ERROR(err, priv->fg, UCA_PCO_CAMERA_ERROR_FG_GENERAL); } - guint16 *frame = Fg_getImagePtrEx(priv->fg, last_frame, PORT_A, priv->fg_mem); + guint16 *frame = Fg_getImagePtrEx(priv->fg, last_frame, priv->fg_port, priv->fg_mem); if (*data == NULL) *data = g_malloc0(priv->frame_width * priv->frame_height * priv->num_bytes); |