void _mmcamcorder_remove_element_handle(MMHandleType handle, void *element, int first_elem, int last_elem);
int _mmcamcorder_check_audiocodec_fileformat_compatibility(MMHandleType handle);
int _mmcamcorder_check_videocodec_fileformat_compatibility(MMHandleType handle);
-bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate);
-bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip);
+bool _mmcamcorder_set_display_rotation(MMHandleType handle, int display_rotate, int videosink_index);
+bool _mmcamcorder_set_display_flip(MMHandleType handle, int display_flip, int videosink_index);
bool _mmcamcorder_set_videosrc_rotation(MMHandleType handle, int videosrc_rotate);
bool _mmcamcorder_set_videosrc_caps(MMHandleType handle, unsigned int fourcc, int width, int height, int fps, int rotate);
bool _mmcamcorder_set_videosrc_flip(MMHandleType handle, int viderosrc_flip);
bool _mmcamcorder_set_videosrc_anti_shake(MMHandleType handle, int anti_shake);
bool _mmcamcorder_set_videosrc_stabilization(MMHandleType handle, int stabilization);
bool _mmcamcorder_set_camera_resolution(MMHandleType handle, int width, int height);
-
+bool _mmcamcorder_set_encoded_preview_bitrate(MMHandleType handle, int bitrate);
+bool _mmcamcorder_set_encoded_preview_gop_interval(MMHandleType handle, int gop);
+bool _mmcamcorder_set_sound_stream_info(GstElement *element, char *stream_type, int stream_index);
#ifdef __cplusplus
}
#endif