[ACR-1148] Add 360 playback API

Change-Id: Iec969a081e14a21570dfa489bc752dfc4b255969

diff --git a/doc/player_doc.h b/doc/player_doc.h
index 23425c8f25328e114cbf5ce981217ab8a2fd3057..29eb32ded6642d02c350395e95d700113df0fea7 100644 (file)
--- a/doc/player_doc.h
+++ b/doc/player_doc.h
@@ -303,16 +303,18 @@
 
  *</table></div>
  *
- * @if WEARABLE
  * @section CAPI_MEDIA_PLAYER_MODULE_FEATURE Related Features
  * This API is related with the following features:
+ *  - http://tizen.org/feature/opengles.version.2_0
+ *    This feature is required for 360 video playback.
+ * @if WEARABLE
  *  - http://tizen.org/feature/network.internet
- *
+ *    This feature is required for network streaming.
+ * @endif
  * It is recommended to design feature related codes in your application for reliability.
  * You can check if a device supports the related features for this API by using @ref CAPI_SYSTEM_SYSTEM_INFO_MODULE, thereby controlling the procedure of your application.
  * To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.
  * More details on featuring your application can be found from <a href="https://developer.tizen.org/development/tizen-studio/native-tools/configuring-your-app/manifest-text-editor#feature"><b>Feature Element</b>.</a>
- * @endif
  */
 
 

diff --git a/include/player.h b/include/player.h
index 216cbd61f97b68166af7d825e30a9e53a4a555ae..347a0ba03217bce9f8154242e9430d905c97bbba 100644 (file)
--- a/include/player.h
+++ b/include/player.h
@@ -158,12 +158,14 @@ typedef enum {
 } player_stream_type_e;
 
 /**
- * @brief Enumeration of media stream buffer status
+ * @brief Enumeration of media stream buffer status.
  * @since_tizen @if WEARABLE 3.0 @else 2.4 @endif
+ * @see player_set_media_stream_buffer_max_size()
+ * @see player_set_media_stream_buffer_min_threshold()
  */
 typedef enum {
-       PLAYER_MEDIA_STREAM_BUFFER_UNDERRUN,
-       PLAYER_MEDIA_STREAM_BUFFER_OVERFLOW,
+       PLAYER_MEDIA_STREAM_BUFFER_UNDERRUN, /**< The buffer level is lower than the threshold */
+       PLAYER_MEDIA_STREAM_BUFFER_OVERFLOW, /**< The buffer level is over than the threshold */
 } player_media_stream_buffer_status_e;
 
 /**
@@ -349,7 +351,6 @@ typedef void (*player_buffering_cb)(int percent, void *user_data);
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
  * @param[in]   type           The message type for progressive download
  * @param[in]   user_data      The user data passed from the callback registration function
- * @see player_set_progressive_download_path()
  */
 typedef void (*player_pd_message_cb)(player_pd_message_type_e type, void *user_data);
 
@@ -762,16 +763,12 @@ int player_get_audio_latency_mode(player_h player, audio_latency_mode_e *latency
  * @pre The player state must be set to #PLAYER_STATE_READY by calling player_prepare() or set to #PLAYER_STATE_PAUSED by calling player_pause().
  * @post The player state will be #PLAYER_STATE_PLAYING.
  * @post It invokes player_completed_cb() when playback completes, if you set a callback with player_set_completed_cb().
- * @post It invokes player_pd_message_cb() when progressive download starts or completes, if you set a download path with player_set_progressive_download_path() and a callback with player_set_progressive_download_message_cb().
  * @see player_prepare()
  * @see player_prepare_async()
  * @see player_stop()
  * @see player_pause()
  * @see player_set_completed_cb()
  * @see player_completed_cb()
- * @see player_set_progressive_download_path()
- * @see player_set_progressive_download_message_cb()
- * @see player_pd_message_cb()
  * @see player_set_display_visible()
  */
 int player_start(player_h player);
@@ -997,7 +994,7 @@ int player_set_media_packet_video_frame_decoded_cb(player_h player, player_media
 int player_unset_media_packet_video_frame_decoded_cb(player_h player);
 
 /**
- * @brief  Pushes elementary stream to decode audio or video
+ * @brief  Pushes elementary stream to decode audio or video.
  * @since_tizen @if WEARABLE 3.0 @else 2.4 @endif
  * @remarks player_set_media_stream_info() must be called before using this API.
  * @remarks The available buffer size can be set by calling player_set_media_stream_buffer_max_size() API.
@@ -1019,7 +1016,7 @@ int player_unset_media_packet_video_frame_decoded_cb(player_h player);
 int player_push_media_stream(player_h player, media_packet_h packet);
 
 /**
- * @brief  Sets contents information for media stream
+ * @brief  Sets contents information for media stream.
  * @since_tizen @if WEARABLE 3.0 @else 2.4 @endif
  * @remarks AV format must be set before pushing elementary stream with player_push_media_stream().
  * @remarks This API must be called before calling the player_prepare() or player_prepare_async()
@@ -1255,7 +1252,7 @@ int player_get_display_mode(player_h player, player_display_mode_e *mode);
 int player_set_display_roi_area(player_h player, int x, int y, int width, int height);
 
 /**
- * @brief Sets the visibility of the video display
+ * @brief Sets the visibility of the video display.
  * @since_tizen @if WEARABLE 2.3.1 @else 2.3 @endif
  * @remarks If no display is set, no operation is performed.
  * @remarks If you set visible before calling player_set_display, it will be applied on #PLAYER_STATE_READY state.
@@ -1869,8 +1866,6 @@ int player_unset_buffering_cb(player_h player);
  * @if WEARABLE @retval #PLAYER_ERROR_FEATURE_NOT_SUPPORTED_ON_DEVICE Unsupported feature @endif
  * @retval #PLAYER_ERROR_PERMISSION_DENIED Permission denied
  * @pre The player state must be set to #PLAYER_STATE_IDLE by calling player_create() or player_unprepare().
- * @see player_set_progressive_download_message_cb()
- * @see player_unset_progressive_download_message_cb()
  */
 int player_set_progressive_download_path(player_h player, const char *path) TIZEN_DEPRECATED_API;
 
@@ -1907,8 +1902,6 @@ int player_get_progressive_download_status(player_h player, unsigned long *curre
  * @if WEARABLE @retval #PLAYER_ERROR_FEATURE_NOT_SUPPORTED_ON_DEVICE Unsupported feature @endif
  * @pre The path to download must be set by calling player_set_progressive_download_path().
  * @post  player_pd_message_cb() will be invoked.
- * @see player_unset_progressive_download_message_cb()
- * @see player_set_progressive_download_path()
  */
 int player_set_progressive_download_message_cb(player_h player, player_pd_message_cb callback, void *user_data) TIZEN_DEPRECATED_API;
 
@@ -1922,7 +1915,6 @@ int player_set_progressive_download_message_cb(player_h player, player_pd_messag
  * @retval #PLAYER_ERROR_NONE Successful
  * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
  * @retval #PLAYER_ERROR_INVALID_OPERATION Invalid operation
- * @see player_set_progressive_download_message_cb()
  */
 int player_unset_progressive_download_message_cb(player_h player) TIZEN_DEPRECATED_API;
 
@@ -2254,6 +2246,175 @@ int player_set_streaming_buffering_time(player_h player, int prebuffer_ms, int r
  */
 int player_get_streaming_buffering_time(player_h player, int *prebuffer_ms, int *rebuffer_ms);
 
+/**
+ * @brief Sets the 360 video mode.
+ * @details In case the media content is spherical, display mode can be selected by this function.
+ * @since_tizen 5.0
+ * @param[in] player   The handle to the media player
+ * @param[in] enable   The 360 video display status: @c true = display with 360 video mode,
+                       @c false = display with full panorama mode. The default value is @c true.
+ * @return @c 0 on success,
+ *               otherwise a negative error value
+ * @retval #PLAYER_ERROR_NONE              Successful
+ * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #PLAYER_ERROR_INVALID_STATE     Invalid player state
+ * @retval #PLAYER_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #PLAYER_ERROR_FEATURE_NOT_SUPPORTED_ON_DEVICE Unsupported feature
+ * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
+ * @see player_360_is_enabled()
+ */
+int player_360_set_enable(player_h player, bool enable);
+
+/**
+ * @brief Gets the 360 video display mode.
+ * @since_tizen 5.0
+ * @param[in]   player    The handle to the media player
+ * @param[out]  enabled   Pointer to store current 360 video display mode:
+ *                        (@c true = display with 360 video mode,
+                          @c false = display with full panorama mode)
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #PLAYER_ERROR_NONE              Successful
+ * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #PLAYER_ERROR_INVALID_STATE     Invalid player state
+ * @retval #PLAYER_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #PLAYER_ERROR_FEATURE_NOT_SUPPORTED_ON_DEVICE Unsupported feature
+ * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
+ * @see player_360_set_enable()
+ */
+int player_360_is_enabled(player_h player, bool *enabled);
+
+/**
+ * @brief Sets the 360 video direction of view.
+ * @details This function is to set horizontal (yaw) and vertical (pitch) angles
+ *          of current direction of view in radians. Default direction of view
+ *          is taken from meta-data stored in the media. If meta-data omits
+ *          these values, zeros are assumed to be equal to the centre of the
+ *          panorama image.
+ * @since_tizen 5.0
+ * @param[in] player   The handle to the media player
+ * @param[in] yaw      The angle value around vertical axis. Valid values are in
+ *                     range [-PI, PI].
+ * @param[in] pitch    The angle value around lateral axis. Valid values are in
+ *                     range [-PI/2, PI/2].
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #PLAYER_ERROR_NONE              Successful
+ * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #PLAYER_ERROR_INVALID_STATE     Invalid player state
+ * @retval #PLAYER_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #PLAYER_ERROR_FEATURE_NOT_SUPPORTED_ON_DEVICE Unsupported feature
+ * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
+ * @see player_360_get_direction_of_view()
+ */
+int player_360_set_direction_of_view(player_h player, float yaw, float pitch);
+
+/**
+ * @brief Gets the 360 video direction of view.
+ * @details This function is to get horizontal (yaw) and vertical (pitch) angles
+ *          of current direction of view in radians.
+ * @since_tizen 5.0
+ * @param[in]  player   The handle to the media player
+ * @param[out] yaw      Pointer to store current value of direction of view
+ *                      angle around vertical axis
+ * @param[out] pitch    Pointer to store current value of direction of view
+ *                      angle around lateral axis
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #PLAYER_ERROR_NONE              Successful
+ * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #PLAYER_ERROR_INVALID_STATE     Invalid player state
+ * @retval #PLAYER_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #PLAYER_ERROR_FEATURE_NOT_SUPPORTED_ON_DEVICE Unsupported feature
+ * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
+ * @see player_360_set_direction_of_view()
+ */
+int player_360_get_direction_of_view(player_h player, float *yaw, float *pitch);
+
+/**
+ * @brief Sets the zoom level of 360 video.
+ * @details  The zoom means scaling of the flat image cutted from the panorama.
+ *           The valid range is from 1.0 to 10.0, where 1.0 is the actual image and
+ *           values above are zoom-in factor. Default value is 1.0 - no zoom.
+ * @since_tizen 5.0
+ * @param[in] player    The handle to the media player
+ * @param[in] level     The zoom level
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #PLAYER_ERROR_NONE              Successful
+ * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #PLAYER_ERROR_INVALID_STATE     Invalid player state
+ * @retval #PLAYER_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #PLAYER_ERROR_FEATURE_NOT_SUPPORTED_ON_DEVICE Unsupported feature
+ * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
+ * @see player_360_get_zoom()
+ */
+int player_360_set_zoom(player_h player, float level);
+
+/**
+ * @brief Gets the current zoom level of 360 video.
+ * @details  The zoom means scaling of the flat image cut from the panorama.
+ *           The valid range is from 1.0 to 10.0. Where 1.0 is actual image and
+ *           values above are zoom-in factor. Default value is 1.0 - no zoom.
+ * @since_tizen 5.0
+ * @param[in]  player    The handle to the media player
+ * @param[out] level     Pointer to store current value of zoom level
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #PLAYER_ERROR_NONE              Successful
+ * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #PLAYER_ERROR_INVALID_STATE     Invalid player state
+ * @retval #PLAYER_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #PLAYER_ERROR_FEATURE_NOT_SUPPORTED_ON_DEVICE Unsupported feature
+ * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
+ * @see player_360_set_zoom()
+ */
+int player_360_get_zoom(player_h player, float *level);
+
+/**
+ * @brief Sets the field of view information of 360 video.
+ * @details This function is to set the field of view to decide the output frame size.
+ * @since_tizen 5.0
+ * @remarks values above the default ones extend the field of view to significantly
+ *          distorted areas and will not be useful in most cases.
+ * @param[in] player              The handle to the media player
+ * @param[in] horizontal_degrees  The horizontal field of view to display in degrees.
+ *                                Valid range is 1-360 degrees. Default value is 120 degrees.
+ * @param[in] vertical_degrees    The vertical  field of view to display in degrees.
+ *                                Valid range is 1-180 degrees. Default value is 67 degrees.
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #PLAYER_ERROR_NONE              Successful
+ * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #PLAYER_ERROR_INVALID_STATE     Invalid player state
+ * @retval #PLAYER_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #PLAYER_ERROR_FEATURE_NOT_SUPPORTED_ON_DEVICE Unsupported feature
+ * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
+ * @see player_360_get_field_of_view()
+ */
+int player_360_set_field_of_view(player_h player, int horizontal_degrees, int vertical_degrees);
+
+/**
+ * @brief Gets the field of view information of 360 video.
+ * @details This function is to get the field of view information.
+ * @since_tizen 5.0
+ * @param[in]  player              The handle to the media player
+ * @param[out] horizontal_degrees  Pointer to store current value of horizontal
+ *                                 field of view to display in degrees.
+ * @param[out] vertical_degrees    Pointer to store current value of vertical
+ *                                 field of view to display in degrees.
+ * @return @c 0 on success,
+ *         otherwise a negative error value
+ * @retval #PLAYER_ERROR_NONE              Successful
+ * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #PLAYER_ERROR_INVALID_STATE     Invalid player state
+ * @retval #PLAYER_ERROR_INVALID_OPERATION Invalid operation
+ * @retval #PLAYER_ERROR_FEATURE_NOT_SUPPORTED_ON_DEVICE Unsupported feature
+ * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
+ * @see player_360_set_field_of_view()
+ */
+int player_360_get_field_of_view(player_h player, int *horizontal_degrees, int *vertical_degrees);
+
 /**
  * @}
  */

diff --git a/include/player_internal.h b/include/player_internal.h
index 70ed9ed28cbaa60b2b66d18e72a04786e1b4a76d..71d92ff02b5d9f9519e757bf721961c5e0caf1b5 100644 (file)
--- a/include/player_internal.h
+++ b/include/player_internal.h
@@ -550,168 +550,6 @@ int player_get_media_packet_video_frame_pool_size(player_h player, int *size);
  */
 int player_enable_media_packet_video_frame_decoded_cb(player_h player, bool enable);
 
-/**
- * @brief Enables/disables 360 video mode.
- * @since_tizen 4.0
- * @details If it is @c true, the content will be displayed with 360 video mode.
- *          If it is @c false, the content will be displayed with full panorama mode. The default value is @c true.
- * @param[in] player   The handle to the media player
- * @param[in] enable   The 360 video display status: @c true = display with 360 video mode,
-                       @c false = display with full panorama mode
- * @return @c 0 on success,
- *               otherwise a negative error value
- * @retval #PLAYER_ERROR_NONE              Successful
- * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #PLAYER_ERROR_INVALID_OPERATION Not a spherical media
- * @retval #PLAYER_ERROR_INVALID_STATE     Player isn't prepared
- * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
- * @see player_360_is_enabled()
- */
-int player_360_set_enable(player_h player, bool enable);
-
-/**
- * @brief Gets the 360 video display status.
- * @since_tizen 4.0
- * @param[in]   player    The handle to the media player
- * @param[out]  enabled   Pointer to store current 360 video display status:
- *                        (@c true = display with 360 video mode,
-                          @c false = display with full panorama mode)
- * @return @c 0 on success,
- *         otherwise a negative error value
- * @retval #PLAYER_ERROR_NONE              Successful
- * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #PLAYER_ERROR_INVALID_OPERATION Not a spherical media
- * @retval #PLAYER_ERROR_INVALID_STATE     Player isn't prepared
- * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
- * @see player_360_set_enable()
- */
-int player_360_is_enabled(player_h player, bool *enabled);
-
-/**
- * @brief Sets the 360 video direction of view.
- * @since_tizen 4.0
- * @details This function is to set horizontal (yaw) and vertical (pitch) angles
- *          of current direction of view in radians. Default direction of view
- *          is taken from meta-data stored in the media. If meta-data omits
- *          these values zeros are assumed that is equal to the centre of the
- *          panorama image.
- * @param[in] player   The handle to the media player
- * @param[in] yaw      The angle value around vertical axis. Valid values are in
- *                     range +/- PI.
- * @param[in] pitch    The angle value around lateral axis. Valid values are in
- *                     range +/- PI/2.
- * @return @c 0 on success,
- *         otherwise a negative error value
- * @retval #PLAYER_ERROR_NONE              Successful
- * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #PLAYER_ERROR_INVALID_OPERATION Not a spherical media
- * @retval #PLAYER_ERROR_INVALID_STATE     Player isn't prepared
- * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
- * @see player_360_get_direction_of_view()
- */
-int player_360_set_direction_of_view(player_h player, float yaw, float pitch);
-
-/**
- * @brief Gets the 360 video direction of view.
- * @since_tizen 4.0
- * @details This function is to get horizontal (yaw) and vertical (pitch) angles
- *          of current direction of view in radians.
- * @param[in]  player   The handle to the media player
- * @param[out] yaw      Pointer to store current value of direction of view
- *                      angle around vertical axis
- * @param[out] pitch    Pointer to store current value of direction of view
- *                      angle around lateral axis
- * @return @c 0 on success,
- *         otherwise a negative error value
- * @retval #PLAYER_ERROR_NONE              Successful
- * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #PLAYER_ERROR_INVALID_OPERATION Not a spherical media
- * @retval #PLAYER_ERROR_INVALID_STATE     Player isn't prepared
- * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
- * @see player_360_set_direction_of_view()
- */
-int player_360_get_direction_of_view(player_h player, float *yaw, float *pitch);
-
-/**
- * @brief Sets the zoom level of 360 video.
- * @since_tizen 4.0
- * @details  The zoom means scaling of the flat image cutted from the panorama.
- *           The valid range is from 1.0 to 10.0. Where 1.0 is actual image and
- *           values above are zoom-in factor. Default value is 1.0 - no zoom.
- * @param[in] player    The handle to the media player
- * @param[in] level     The zoom level
- * @return @c 0 on success,
- *         otherwise a negative error value
- * @retval #PLAYER_ERROR_NONE              Successful
- * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #PLAYER_ERROR_INVALID_OPERATION Not a spherical media
- * @retval #PLAYER_ERROR_INVALID_STATE     Player isn't prepared
- * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
- * @see player_360_get_zoom()
- */
-int player_360_set_zoom(player_h player, float level);
-
-/**
- * @brief Gets the current zoom level of 360 video.
- * @since_tizen 4.0
- * @details  The zoom means scaling of the flat image cutted from the panorama.
- *           The valid range is from 1.0 to 10.0. Where 1.0 is actual image and
- *           values above are zoom-in factor. Default value is 1.0 - no zoom.
- * @param[in]  player    The handle to the media player
- * @param[out] level     Pointer to store current value of zoom level
- * @return @c 0 on success,
- *         otherwise a negative error value
- * @retval #PLAYER_ERROR_NONE              Successful
- * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #PLAYER_ERROR_INVALID_OPERATION Not a spherical media
- * @retval #PLAYER_ERROR_INVALID_STATE     Player isn't prepared
- * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
- * @see player_360_set_zoom()
- */
-int player_360_get_zoom(player_h player, float *level);
-
-/**
- * @brief Sets the field of view information of 360 video.
- * @since_tizen 4.0
- * @details This function is to set the field of view to decide the output frame size.
- *          Note: values above the default ones extends field of view to significantly
- *          distorted areas and thus don't make real sense.
- * @param[in] player              The handle to the media player
- * @param[in] horizontal_degrees  The horizontal field of view to display in degrees.
- *                                Valid range is 1-360 degrees. Default value is 120 degrees.
- * @param[in] vertical_degrees    The vertical  field of view to display in degrees.
- *                                Valid range is 1-180 degrees. Default value is 67 degrees.
- * @return @c 0 on success,
- *         otherwise a negative error value
- * @retval #PLAYER_ERROR_NONE              Successful
- * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #PLAYER_ERROR_INVALID_OPERATION Not a spherical media
- * @retval #PLAYER_ERROR_INVALID_STATE     Player isn't prepared
- * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
- * @see player_360_get_field_of_view()
- */
-int player_360_set_field_of_view(player_h player, int horizontal_degrees, int vertical_degrees);
-
-/**
- * @brief Gets the field of view information of 360 video.
- * @since_tizen 4.0
- * @details This function is to get the field of view information.
- * @param[in]  player              The handle to the media player
- * @param[out] horizontal_degrees  Pointer to store current value of horizontal
- *                                 field of view to display in degrees.
- * @param[out] vertical_degrees    Pointer to store current value of vertical
- *                                 field of view to display in degrees.
- * @return @c 0 on success,
- *         otherwise a negative error value
- * @retval #PLAYER_ERROR_NONE              Successful
- * @retval #PLAYER_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #PLAYER_ERROR_INVALID_OPERATION Not a spherical media
- * @retval #PLAYER_ERROR_INVALID_STATE     Player isn't prepared
- * @pre The player state must be one of #PLAYER_STATE_IDLE, #PLAYER_STATE_READY, #PLAYER_STATE_PLAYING or #PLAYER_STATE_PAUSED.
- * @see player_360_set_field_of_view()
- */
-int player_360_get_field_of_view(player_h player, int *horizontal_degrees, int *vertical_degrees);
-
 /**
  * @brief Set video codec type as h/w codec or s/w codec.
  * @since_tizen 4.0