diff options
Diffstat (limited to 'pjsip/include/pjsua-lib/pjsua.h')
| -rw-r--r-- | pjsip/include/pjsua-lib/pjsua.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/pjsip/include/pjsua-lib/pjsua.h b/pjsip/include/pjsua-lib/pjsua.h index 56c3c82a..8cc91f28 100644 --- a/pjsip/include/pjsua-lib/pjsua.h +++ b/pjsip/include/pjsua-lib/pjsua.h @@ -6600,6 +6600,32 @@ PJ_DECL(pj_status_t) pjsua_vid_dev_get_info(pjmedia_vid_dev_index id, pjmedia_vid_dev_info *vdi); /** + * Check whether the video capture device is currently active, i.e. if + * a video preview has been started or there is a video call using + * the device. This function will return PJ_FALSE for video renderer device. + * + * @param id The video device index. + * + * @return PJ_TRUE if active, PJ_FALSE otherwise. + */ +PJ_DECL(pj_bool_t) pjsua_vid_dev_is_active(pjmedia_vid_dev_index id); + +/** + * Set the orientation of the video device. The function only works + * for video capture device and if the device is currently active (i.e. + * a video preview has been started or there is a video call using the device). + * Application can check if a video device is active by calling + * #pjsua_vid_dev_is_active(). + * + * @param id The video device index. + * @param orient Video device orientation. + * + * @return PJ_SUCCESS on success, or the appropriate error code. + */ +PJ_DECL(pj_status_t) pjsua_vid_dev_set_orient(pjmedia_vid_dev_index id, + pjmedia_orient orient); + +/** * Enum all video devices installed in the system. * * @param info Array of info to be initialized. |