int mm_app_take_picture_raw(int cam_id) { int rc; mm_camera_app_obj_t *pme = mm_app_get_cam_obj(cam_id); CDBG("%s:BEGIN, cam_id=%d\n",__func__,cam_id); if (MM_CAMERA_OK != mm_app_start_raw(cam_id)) { CDBG_ERROR("%s: cam_id=%d\n",__func__,cam_id); rc = -1; goto end; } CDBG("%s:waiting images\n",__func__); mm_app_snapshot_wait(cam_id); if (MM_CAMERA_OK !=mm_app_stop_raw(cam_id)) { CDBG_ERROR("%s: Snapshot Stop error",__func__); } preview: if (MM_CAMERA_OK != (rc = mm_app_start_preview(cam_id))) { CDBG("%s:preview start stream err=%d\n", __func__, rc); } end: CDBG("%s:END, cam_id=%d\n",__func__,cam_id); return rc; }
int mm_app_take_raw_picture(int cam_id) { int rc; #if 0 mm_camera_app_obj_t *pme = mm_app_get_cam_obj(cam_id); CDBG("%s:BEGIN, cam_id=%d\n",__func__,cam_id); g_status = FALSE; if (MM_CAMERA_OK != (rc = pme->cam->ops->action(pme->cam, TRUE, MM_CAMERA_OPS_PREPARE_SNAPSHOT, 0))) { CDBG("%s:prepare snapshot err=%d\n", __func__, rc); goto end; } if (MM_CAMERA_OK != (rc = mm_app_stop_preview(cam_id))) { CDBG("%s:mm_app_stop_preview err=%d\n", __func__, rc); goto end; } if (MM_CAMERA_OK != mm_app_start_raw_snapshot(cam_id)) goto preview; CDBG("%s:waiting images\n",__func__); mm_app_snapshot_wait(cam_id); CDBG("%s:calling mm_app_stop_snapshot() \n",__func__); mm_app_stop_raw_snapshot(cam_id); preview: mm_app_start_preview(cam_id); end: CDBG("%s:END, cam_id=%d\n",__func__,cam_id); #endif return rc; }
int startPreview(int cam_id) { int rc = MM_CAMERA_OK; mm_camera_app_obj_t *pme = mm_app_get_cam_obj(cam_id); CDBG("%s: Start Preview",__func__); if (pme->cam_mode == ZSL_MODE || pme->cam_mode == RECORDER_MODE) { switch (pme->cam_state) { case CAMERA_STATE_RECORD: if (MM_CAMERA_OK != mm_app_stop_video(cam_id)) { CDBG_ERROR("%s:Cannot stop video err=%d\n", __func__, rc); return -1; } case CAMERA_STATE_PREVIEW: if (MM_CAMERA_OK != mm_app_open_camera(cam_id)) { CDBG_ERROR("%s: Cannot switch to camera mode=%d\n", __func__); return -1; } break; case CAMERA_STATE_SNAPSHOT: default: break; } } else if (pme->cam_mode == CAMERA_MODE && pme->cam_state == CAMERA_STATE_OPEN) { if (MM_CAMERA_OK != (rc = mm_app_start_preview(cam_id))) { CDBG_ERROR("%s:preview streaming on err=%d\n", __func__, rc); return -1; } } CDBG("%s: END, rc=%d\n", __func__, rc); return rc; }
int mm_app_open_camera(int cam_id) { int rc = MM_CAMERA_OK; int value = 0; mm_camera_app_obj_t *pme = mm_app_get_cam_obj(cam_id); if (pme->cam_mode == CAMERA_MODE) { return rc; } if (MM_CAMERA_OK != (rc = mm_app_stop_preview(cam_id))) { CDBG_ERROR("%s:Stop preview err=%d\n", __func__, rc); goto end; } pme->cam->ops->set_parm(pme->cam->camera_handle,MM_CAMERA_PARM_RECORDING_HINT, &value); if (MM_CAMERA_OK != (rc = mm_app_start_preview(cam_id))) { CDBG_ERROR("%s:Start preview err=%d\n", __func__, rc); goto end; } pme->cam_mode = CAMERA_MODE; end: CDBG("%s: END, rc=%d\n", __func__, rc); return rc; }
int mm_app_tc_start_stop_preview(mm_camera_app_t *cam_app) { int rc = MM_CAMERA_OK; int i, j; mm_camera_test_obj_t test_obj; printf("\n Verifying start/stop preview...\n"); for (i = 0; i < cam_app->num_cameras; i++) { memset(&test_obj, 0, sizeof(mm_camera_test_obj_t)); rc = mm_app_open(cam_app, i, &test_obj); if (rc != MM_CAMERA_OK) { CDBG_ERROR("%s:mm_app_open() cam_idx=%d, err=%d\n", __func__, i, rc); break; } for (j = 0; j < MM_QCAMERA_APP_UTEST_INNER_LOOP; j++) { rc = mm_app_start_preview(&test_obj); if (rc != MM_CAMERA_OK) { CDBG_ERROR("%s: mm_app_start_preview() cam_idx=%d, err=%d\n", __func__, i, rc); break; } sleep(1); rc = mm_app_stop_preview(&test_obj); if (rc != MM_CAMERA_OK) { CDBG_ERROR("%s: mm_app_stop_preview() cam_idx=%d, err=%d\n", __func__, i, rc); break; } } rc |= mm_app_close(&test_obj); if (rc != MM_CAMERA_OK) { CDBG_ERROR("%s:mm_app_close() cam_idx=%d, err=%d\n", __func__, i, rc); break; } } if (rc == MM_CAMERA_OK) { printf("\nPassed\n"); } else { printf("\nFailed\n"); } CDBG("%s:END, rc = %d\n", __func__, rc); return rc; }
int mm_app_take_picture(mm_camera_test_obj_t *test_obj, uint8_t is_burst_mode) { LOGH("\nEnter %s!!\n"); int rc = MM_CAMERA_OK; uint8_t num_snapshot = 1; int num_rcvd_snapshot = 0; if (is_burst_mode) num_snapshot = 6; //stop preview before starting capture. rc = mm_app_stop_preview(test_obj); if (rc != MM_CAMERA_OK) { LOGE(" stop preview failed before capture!!, err=%d\n", rc); return rc; } rc = mm_app_start_capture(test_obj, num_snapshot); if (rc != MM_CAMERA_OK) { LOGE(" mm_app_start_capture(), err=%d\n", rc); return rc; } while (num_rcvd_snapshot < num_snapshot) { LOGH("\nWaiting mm_camera_app_wait !!\n"); mm_camera_app_wait(); num_rcvd_snapshot++; } rc = mm_app_stop_capture(test_obj); if (rc != MM_CAMERA_OK) { LOGE(" mm_app_stop_capture(), err=%d\n", rc); return rc; } //start preview after capture. rc = mm_app_start_preview(test_obj); if (rc != MM_CAMERA_OK) { LOGE(" start preview failed after capture!!, err=%d\n",rc); } return rc; }