| /* |
| * Copyright (C) 2012, Collabora Ltd. |
| * Copyright (C) 2012, Cisco Systems, Inc. |
| * Author: Youness Alaoui <youness.alaoui@collabora.co.uk> |
| * |
| * Copyright (C) 2015, Collabora Ltd. |
| * Author: Justin Kim <justin.kim@collabora.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation |
| * version 2.1 of the License. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| */ |
| |
| #ifndef __GST_ANDROID_HARDWARE_CAMERA_H__ |
| #define __GST_ANDROID_HARDWARE_CAMERA_H__ |
| |
| #include <gst/gst.h> |
| #include <jni.h> |
| |
| #include "gst-android-graphics-surfacetexture.h" |
| #include "gst-android-graphics-imageformat.h" |
| |
| G_BEGIN_DECLS |
| |
| typedef struct _GstAHCamera GstAHCamera; |
| typedef struct _GstAHCCameraInfo GstAHCCameraInfo; |
| typedef struct _GstAHCSize GstAHCSize; |
| typedef struct _GstAHCParameters GstAHCParameters; |
| |
| /* android.hardware.Camera */ |
| struct _GstAHCamera |
| { |
| /* < private > */ |
| jobject object; /* global reference */ |
| }; |
| |
| /* android.hardware.Camera.CameraInfo */ |
| struct _GstAHCCameraInfo |
| { |
| gint facing; |
| gint orientation; |
| }; |
| extern gint CameraInfo_CAMERA_FACING_BACK; |
| extern gint CameraInfo_CAMERA_FACING_FRONT; |
| |
| /* android.hardware.Camera.Size */ |
| struct _GstAHCSize |
| { |
| gint width; |
| gint height; |
| }; |
| |
| /* android.hardware.Camera.Parameters */ |
| struct _GstAHCParameters |
| { |
| /* < private > */ |
| jobject object; /* global reference */ |
| }; |
| extern const gchar *Parameters_WHITE_BALANCE_AUTO; |
| extern const gchar *Parameters_WHITE_BALANCE_INCANDESCENT; |
| extern const gchar *Parameters_WHITE_BALANCE_FLUORESCENT; |
| extern const gchar *Parameters_WHITE_BALANCE_WARM_FLUORESCENT; |
| extern const gchar *Parameters_WHITE_BALANCE_DAYLIGHT; |
| extern const gchar *Parameters_WHITE_BALANCE_CLOUDY_DAYLIGHT; |
| extern const gchar *Parameters_WHITE_BALANCE_TWILIGHT; |
| extern const gchar *Parameters_WHITE_BALANCE_SHADE; |
| extern const gchar *Parameters_EFFECT_NONE; |
| extern const gchar *Parameters_EFFECT_MONO; |
| extern const gchar *Parameters_EFFECT_NEGATIVE; |
| extern const gchar *Parameters_EFFECT_SOLARIZE; |
| extern const gchar *Parameters_EFFECT_SEPIA; |
| extern const gchar *Parameters_EFFECT_POSTERIZE; |
| extern const gchar *Parameters_EFFECT_WHITEBOARD; |
| extern const gchar *Parameters_EFFECT_BLACKBOARD; |
| extern const gchar *Parameters_EFFECT_AQUA; |
| extern const gchar *Parameters_ANTIBANDING_AUTO; |
| extern const gchar *Parameters_ANTIBANDING_50HZ; |
| extern const gchar *Parameters_ANTIBANDING_60HZ; |
| extern const gchar *Parameters_ANTIBANDING_OFF; |
| extern const gchar *Parameters_FLASH_MODE_OFF; |
| extern const gchar *Parameters_FLASH_MODE_AUTO; |
| extern const gchar *Parameters_FLASH_MODE_ON; |
| extern const gchar *Parameters_FLASH_MODE_RED_EYE; |
| extern const gchar *Parameters_FLASH_MODE_TORCH; |
| extern const gchar *Parameters_SCENE_MODE_AUTO; |
| extern const gchar *Parameters_SCENE_MODE_ACTION; |
| extern const gchar *Parameters_SCENE_MODE_PORTRAIT; |
| extern const gchar *Parameters_SCENE_MODE_LANDSCAPE; |
| extern const gchar *Parameters_SCENE_MODE_NIGHT; |
| extern const gchar *Parameters_SCENE_MODE_NIGHT_PORTRAIT; |
| extern const gchar *Parameters_SCENE_MODE_THEATRE; |
| extern const gchar *Parameters_SCENE_MODE_BEACH; |
| extern const gchar *Parameters_SCENE_MODE_SNOW; |
| extern const gchar *Parameters_SCENE_MODE_SUNSET; |
| extern const gchar *Parameters_SCENE_MODE_STEADYPHOTO; |
| extern const gchar *Parameters_SCENE_MODE_FIREWORKS; |
| extern const gchar *Parameters_SCENE_MODE_SPORTS; |
| extern const gchar *Parameters_SCENE_MODE_PARTY; |
| extern const gchar *Parameters_SCENE_MODE_CANDLELIGHT; |
| extern const gchar *Parameters_SCENE_MODE_BARCODE; |
| extern const gchar *Parameters_FOCUS_MODE_AUTO; |
| extern const gchar *Parameters_FOCUS_MODE_INFINITY; |
| extern const gchar *Parameters_FOCUS_MODE_MACRO; |
| extern const gchar *Parameters_FOCUS_MODE_FIXED; |
| extern const gchar *Parameters_FOCUS_MODE_EDOF; |
| extern const gchar *Parameters_FOCUS_MODE_CONTINUOUS_VIDEO; |
| extern const gchar *Parameters_FOCUS_MODE_CONTINUOUS_PICTURE; |
| |
| /* android.hardware.Camera.ErrorCallback */ |
| typedef void (*GstAHCErrorCallback) (gint error, gpointer user_data); |
| |
| /* android.hardware.Camera.PreviewCallback */ |
| typedef void (*GstAHCPreviewCallback) (jbyteArray data, gpointer user_data); |
| |
| /* android.hardware.Camera.AutoFocusCallback */ |
| typedef void (*GstAHCAutoFocusCallback) (gboolean success, gpointer user_data); |
| |
| gboolean gst_android_hardware_camera_init (void); |
| void gst_android_hardware_camera_deinit (void); |
| |
| /* android.hardware.Camera */ |
| void gst_ah_camera_add_callback_buffer (GstAHCamera * self, jbyteArray buffer); |
| gboolean gst_ah_camera_auto_focus (GstAHCamera * self, |
| GstAHCAutoFocusCallback cb, gpointer user_data); |
| gboolean gst_ah_camera_cancel_auto_focus (GstAHCamera * self); |
| gboolean gst_ah_camera_get_camera_info (gint camera_id, |
| GstAHCCameraInfo * camera_info); |
| gint gst_ah_camera_get_number_of_cameras (void); |
| GstAHCParameters *gst_ah_camera_get_parameters (GstAHCamera * self); |
| gboolean gst_ah_camera_lock (GstAHCamera * self); |
| GstAHCamera *gst_ah_camera_open (gint camera_id); |
| gboolean gst_ah_camera_reconnect (GstAHCamera * self); |
| void gst_ah_camera_release (GstAHCamera * self); |
| void gst_ah_camera_free (GstAHCamera * self); |
| gboolean gst_ah_camera_set_parameters (GstAHCamera * self, |
| GstAHCParameters * params); |
| gboolean gst_ah_camera_set_error_callback (GstAHCamera * self, |
| GstAHCErrorCallback cb, gpointer user_data); |
| gboolean gst_ah_camera_set_preview_callback_with_buffer (GstAHCamera * self, |
| GstAHCPreviewCallback cb, gpointer user_data); |
| void gst_ah_camera_set_preview_texture (GstAHCamera * self, |
| GstAGSurfaceTexture * surfaceTexture); |
| gboolean gst_ah_camera_start_preview (GstAHCamera * self); |
| gboolean gst_ah_camera_start_smooth_zoom (GstAHCamera * self, gint value); |
| gboolean gst_ah_camera_stop_preview (GstAHCamera * self); |
| gboolean gst_ah_camera_stop_smooth_zoom (GstAHCamera * self); |
| gboolean gst_ah_camera_unlock (GstAHCamera * self); |
| |
| /* android.hardware.Camera.Size */ |
| GstAHCSize *gst_ahc_size_new (gint width, gint height); |
| void gst_ahc_size_free (GstAHCSize * self); |
| |
| /* android.hardware.Camera.Parameters */ |
| gchar *gst_ahc_parameters_flatten (GstAHCParameters * self); |
| const gchar *gst_ahc_parameters_get_antibanding (GstAHCParameters * self); |
| const gchar *gst_ahc_parameters_get_color_effect (GstAHCParameters * self); |
| gint gst_ahc_parameters_get_exposure_compensation (GstAHCParameters * self); |
| gfloat gst_ahc_parameters_get_exposure_compensation_step (GstAHCParameters |
| * self); |
| const gchar *gst_ahc_parameters_get_flash_mode (GstAHCParameters * self); |
| gfloat gst_ahc_parameters_get_focal_length (GstAHCParameters * self); |
| const gchar *gst_ahc_parameters_get_focus_mode (GstAHCParameters * self); |
| gfloat gst_ahc_parameters_get_horizontal_view_angle (GstAHCParameters * self); |
| gint gst_ahc_parameters_get_max_exposure_compensation (GstAHCParameters * self); |
| gint gst_ahc_parameters_get_max_zoom (GstAHCParameters * self); |
| gint gst_ahc_parameters_get_min_exposure_compensation (GstAHCParameters * self); |
| gint gst_ahc_parameters_get_preview_format (GstAHCParameters * self); |
| gboolean gst_ahc_parameters_get_preview_fps_range (GstAHCParameters * self, |
| gint * min, gint * max); |
| GstAHCSize *gst_ahc_parameters_get_preview_size (GstAHCParameters * self); |
| const gchar *gst_ahc_parameters_get_scene_mode (GstAHCParameters * self); |
| /* GList <const gchar *> */ |
| GList *gst_ahc_parameters_get_supported_antibanding (GstAHCParameters * self); |
| void gst_ahc_parameters_supported_antibanding_free (GList * list); |
| /* GList <const gchar *> */ |
| GList *gst_ahc_parameters_get_supported_color_effects (GstAHCParameters * self); |
| void gst_ahc_parameters_supported_color_effects_free (GList * list); |
| /* GList <const gchar *> */ |
| GList *gst_ahc_parameters_get_supported_flash_modes (GstAHCParameters * self); |
| void gst_ahc_parameters_supported_flash_modes_free (GList * list); |
| /* GList <const gchar *> */ |
| GList *gst_ahc_parameters_get_supported_focus_modes (GstAHCParameters * self); |
| void gst_ahc_parameters_supported_focus_modes_free (GList * list); |
| /* GList <int> */ |
| GList *gst_ahc_parameters_get_supported_preview_formats (GstAHCParameters |
| * self); |
| void gst_ahc_parameters_supported_preview_formats_free (GList * list); |
| /* GList <int [2]> */ |
| GList *gst_ahc_parameters_get_supported_preview_fps_range (GstAHCParameters |
| * self); |
| void gst_ahc_parameters_supported_preview_fps_range_free (GList * list); |
| /* GList <GstAHCSize *> */ |
| GList *gst_ahc_parameters_get_supported_preview_sizes (GstAHCParameters * self); |
| void gst_ahc_parameters_supported_preview_sizes_free (GList * list); |
| /* GList <const gchar *> */ |
| GList *gst_ahc_parameters_get_supported_scene_modes (GstAHCParameters * self); |
| void gst_ahc_parameters_supported_scene_modes_free (GList * list); |
| /* GList <const gchar *> */ |
| GList *gst_ahc_parameters_get_supported_white_balance (GstAHCParameters * self); |
| void gst_ahc_parameters_supported_white_balance_free (GList * list); |
| gfloat gst_ahc_parameters_get_vertical_view_angle (GstAHCParameters * self); |
| gboolean gst_ahc_parameters_get_video_stabilization (GstAHCParameters * self); |
| const gchar *gst_ahc_parameters_get_white_balance (GstAHCParameters * self); |
| gint gst_ahc_parameters_get_zoom (GstAHCParameters * self); |
| /* GList <int> */ |
| GList *gst_ahc_parameters_get_zoom_ratios (GstAHCParameters * self); |
| void gst_ahc_parameters_zoom_ratios_free (GList * list); |
| gboolean gst_ahc_parameters_is_smooth_zoom_supported (GstAHCParameters * self); |
| gboolean gst_ahc_parameters_is_video_stabilization_supported ( |
| GstAHCParameters * self); |
| gboolean gst_ahc_parameters_is_zoom_supported (GstAHCParameters * self); |
| gboolean gst_ahc_parameters_set_antibanding (GstAHCParameters * self, |
| const gchar * antibanding); |
| gboolean gst_ahc_parameters_set_color_effect (GstAHCParameters * self, |
| const gchar * value); |
| gboolean gst_ahc_parameters_set_exposure_compensation (GstAHCParameters * self, |
| gint value); |
| gboolean gst_ahc_parameters_set_flash_mode (GstAHCParameters * self, |
| const gchar * value); |
| gboolean gst_ahc_parameters_set_focus_mode (GstAHCParameters * self, |
| const gchar * value); |
| gboolean gst_ahc_parameters_set_preview_format (GstAHCParameters * self, |
| gint format); |
| gboolean gst_ahc_parameters_set_preview_fps_range (GstAHCParameters * self, |
| gint min, gint max); |
| gboolean gst_ahc_parameters_set_preview_size (GstAHCParameters * self, |
| gint width, gint height); |
| gboolean gst_ahc_parameters_set_scene_mode (GstAHCParameters * self, |
| const gchar * value); |
| gboolean gst_ahc_parameters_set_white_balance (GstAHCParameters * self, |
| const gchar * value); |
| gboolean gst_ahc_parameters_set_video_stabilization (GstAHCParameters * self, |
| gboolean toggle); |
| gboolean gst_ahc_parameters_set_zoom (GstAHCParameters * self, gint value); |
| gboolean gst_ahc_parameters_unflatten (GstAHCParameters * self, |
| const gchar * flattened); |
| void gst_ahc_parameters_free (GstAHCParameters * self); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_ANDROID_HARDWARE_CAMERA_H__ */ |