unsigned long long td_aux;
} camera_meta_timestamp_s;
+/**
+ * @internal
+ * @brief The structure type of the frame meta.
+ * @since_tizen 7.0
+ * @remarks This is available for specific device only.
+ */
+typedef struct _camera_frame_meta_s {
+ unsigned long long ts_soe;
+ unsigned long long ts_eoe;
+ unsigned long long ts_sof;
+ unsigned long long ts_eof;
+ unsigned long long ts_hal;
+ unsigned long long ts_qmf;
+ unsigned long long ts_gst;
+ unsigned long long td_exp;
+ unsigned long long ts_aux;
+ unsigned long long td_aux;
+ unsigned long long seqnum;
+ unsigned long long flags;
+} camera_frame_meta_s;
+
/**
* @internal
*/
int camera_attr_get_preview_frame_meta_timestamp(camera_h camera, camera_meta_timestamp_s *meta_timestamp);
+/**
+ * @internal
+ * @brief Gets the frame meta of preview buffer.
+ * @since_tizen 7.0
+ * @remarks The function should be called in camera_preview_cb() or camera_media_packet_preview_cb(),\n
+ * otherwise, it will return #CAMERA_ERROR_INVALID_OPERATION.
+ * @param[in] camera The handle to the camera
+ * @param[out] frame_meta The frame meta of preview buffer (in nsec for timestamp)
+ * @return @c 0 on success, otherwise a negative error value
+ * @retval #CAMERA_ERROR_NONE Successful
+ * @retval #CAMERA_ERROR_INVALID_OPERATION Internal error
+ * @retval #CAMERA_ERROR_INVALID_PARAMETER Invalid parameter
+ */
+int camera_attr_get_preview_frame_meta(camera_h camera, camera_frame_meta_s *frame_meta);
+
/**
* @}
Name: capi-media-camera
Summary: A Camera API
-Version: 0.4.99
+Version: 0.4.100
Release: 0
Group: Multimedia/API
License: Apache-2.0
/* get stream info */
stream = (MMCamcorderVideoStreamDataType *)buf_pos;
- CAM_LOG_VERBOSE("meta ts: [%llu] [%llu] [%llu] [%llu] [%llu] [%llu] [%llu] [%llu] [%llu] [%llu]",
- stream->ts_soe, stream->ts_eoe,
- stream->ts_sof, stream->ts_eof,
- stream->ts_hal, stream->ts_qmf,
- stream->ts_gst, stream->td_exp,
- stream->ts_aux, stream->td_aux);
+ CAM_LOG_VERBOSE("meta [%llu] [%llu] [%llu] [%llu] [%llu] [%llu] [%llu] [%llu] [%llu] [%llu] [%llu] [%llu]",
+ stream->frame_meta.ts_soe, stream->frame_meta.ts_eoe,
+ stream->frame_meta.ts_sof, stream->frame_meta.ts_eof,
+ stream->frame_meta.ts_hal, stream->frame_meta.ts_qmf,
+ stream->frame_meta.ts_gst, stream->frame_meta.td_exp,
+ stream->frame_meta.ts_aux, stream->frame_meta.td_aux,
+ stream->frame_meta.seqnum, stream->frame_meta.flags);
if (num_buffer_fd == 0 && CAMERA_IS_FD_VALID(tfd[1])) {
/* import tbm data_bo and get virtual address */
return CAMERA_ERROR_INVALID_OPERATION;
}
- meta_timestamp->ts_soe = stream->ts_soe;
- meta_timestamp->ts_eoe = stream->ts_eoe;
- meta_timestamp->ts_sof = stream->ts_sof;
- meta_timestamp->ts_eof = stream->ts_eof;
- meta_timestamp->ts_hal = stream->ts_hal;
- meta_timestamp->ts_qmf = stream->ts_qmf;
- meta_timestamp->ts_gst = stream->ts_gst;
- meta_timestamp->td_exp = stream->td_exp;
- meta_timestamp->ts_aux = stream->ts_aux;
- meta_timestamp->td_aux = stream->td_aux;
+ meta_timestamp->ts_soe = stream->frame_meta.ts_soe;
+ meta_timestamp->ts_eoe = stream->frame_meta.ts_eoe;
+ meta_timestamp->ts_sof = stream->frame_meta.ts_sof;
+ meta_timestamp->ts_eof = stream->frame_meta.ts_eof;
+ meta_timestamp->ts_hal = stream->frame_meta.ts_hal;
+ meta_timestamp->ts_qmf = stream->frame_meta.ts_qmf;
+ meta_timestamp->ts_gst = stream->frame_meta.ts_gst;
+ meta_timestamp->td_exp = stream->frame_meta.td_exp;
+ meta_timestamp->ts_aux = stream->frame_meta.ts_aux;
+ meta_timestamp->td_aux = stream->frame_meta.td_aux;
+
+ return CAMERA_ERROR_NONE;
+}
+
+
+int camera_attr_get_preview_frame_meta(camera_h camera, camera_frame_meta_s *frame_meta)
+{
+ camera_cli_s *pc = (camera_cli_s *)camera;
+ MMCamcorderVideoStreamDataType *stream = NULL;
+
+ if (!pc || !pc->cb_info || !frame_meta) {
+ CAM_LOG_ERROR("NULL pointer %p %p", pc, frame_meta);
+ return CAMERA_ERROR_INVALID_PARAMETER;
+ }
+
+ stream = pc->cb_info->stream_data;
+ if (!stream) {
+ CAM_LOG_ERROR("no stream data, maybe it's not in preview callback");
+ return CAMERA_ERROR_INVALID_OPERATION;
+ }
+
+ frame_meta->ts_soe = stream->frame_meta.ts_soe;
+ frame_meta->ts_eoe = stream->frame_meta.ts_eoe;
+ frame_meta->ts_sof = stream->frame_meta.ts_sof;
+ frame_meta->ts_eof = stream->frame_meta.ts_eof;
+ frame_meta->ts_hal = stream->frame_meta.ts_hal;
+ frame_meta->ts_qmf = stream->frame_meta.ts_qmf;
+ frame_meta->ts_gst = stream->frame_meta.ts_gst;
+ frame_meta->td_exp = stream->frame_meta.td_exp;
+ frame_meta->ts_aux = stream->frame_meta.ts_aux;
+ frame_meta->td_aux = stream->frame_meta.td_aux;
+ frame_meta->seqnum = stream->frame_meta.seqnum;
+ frame_meta->flags = stream->frame_meta.flags;
return CAMERA_ERROR_NONE;
}