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gstreamer/sys/androidmedia/gst-android-hardware-camera.c
Justin Kim 297f7e4f04 ahc: enable autofocus callback 
It should be enabled to set autofocus properly, but
it seems to be commented out mistakenly from the first commit.

https://bugzilla.gnome.org/show_bug.cgi?id=790945
2018-01-26 10:13:00 +00:00

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/*
* 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
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "gstjniutils.h"
#include "gst-android-hardware-camera.h"
GST_DEBUG_CATEGORY_STATIC (ahc_debug);
#define GST_CAT_DEFAULT ahc_debug
static struct
{
jclass klass;
jmethodID addCallbackBuffer;
jmethodID autoFocus;
jmethodID cancelAutoFocus;
jmethodID getCameraInfo;
jmethodID getNumberOfCameras;
jmethodID getParameters;
jmethodID lock;
jmethodID open;
jmethodID reconnect;
jmethodID release;
jmethodID setErrorCallback;
jmethodID setParameters;
jmethodID setPreviewCallbackWithBuffer;
jmethodID setPreviewTexture;
jmethodID startPreview;
jmethodID startSmoothZoom;
jmethodID stopPreview;
jmethodID stopSmoothZoom;
jmethodID unlock;
} android_hardware_camera = {
0};
static struct
{
jclass klass;
jmethodID constructor;
jfieldID facing;
jfieldID orientation;
jint CAMERA_FACING_BACK;
jint CAMERA_FACING_FRONT;
} android_hardware_camera_camerainfo = {
0};
gint CameraInfo_CAMERA_FACING_BACK;
gint CameraInfo_CAMERA_FACING_FRONT;
static struct
{
jclass klass;
jfieldID width;
jfieldID height;
} android_hardware_camera_size = {
0};
static struct
{
jclass klass;
jmethodID flatten;
jmethodID getAntibanding;
jmethodID getColorEffect;
jmethodID getExposureCompensation;
jmethodID getExposureCompensationStep;
jmethodID getFlashMode;
jmethodID getFocalLength;
jmethodID getFocusMode;
jmethodID getHorizontalViewAngle;
jmethodID getMaxExposureCompensation;
jmethodID getMaxZoom;
jmethodID getMinExposureCompensation;
jmethodID getPreviewFormat;
jmethodID getPreviewFpsRange;
jmethodID getPreviewSize;
jmethodID getSceneMode;
jmethodID getSupportedAntibanding;
jmethodID getSupportedColorEffects;
jmethodID getSupportedFlashModes;
jmethodID getSupportedFocusModes;
jmethodID getSupportedPreviewFormats;
jmethodID getSupportedPreviewFpsRange;
jmethodID getSupportedPreviewSizes;
jmethodID getSupportedSceneModes;
jmethodID getSupportedWhiteBalance;
jmethodID getVerticalViewAngle;
jmethodID getVideoStabilization;
jmethodID getWhiteBalance;
jmethodID getZoom;
jmethodID getZoomRatios;
jmethodID isSmoothZoomSupported;
jmethodID isVideoStabilizationSupported;
jmethodID isZoomSupported;
jmethodID setAntibanding;
jmethodID setColorEffect;
jmethodID setExposureCompensation;
jmethodID setFlashMode;
jmethodID setFocusMode;
jmethodID setPreviewFormat;
jmethodID setPreviewFpsRange;
jmethodID setPreviewSize;
jmethodID setSceneMode;
jmethodID setVideoStabilization;
jmethodID setWhiteBalance;
jmethodID setZoom;
jmethodID unflatten;
jstring WHITE_BALANCE_AUTO;
jstring WHITE_BALANCE_INCANDESCENT;
jstring WHITE_BALANCE_FLUORESCENT;
jstring WHITE_BALANCE_WARM_FLUORESCENT;
jstring WHITE_BALANCE_DAYLIGHT;
jstring WHITE_BALANCE_CLOUDY_DAYLIGHT;
jstring WHITE_BALANCE_TWILIGHT;
jstring WHITE_BALANCE_SHADE;
jstring EFFECT_NONE;
jstring EFFECT_MONO;
jstring EFFECT_NEGATIVE;
jstring EFFECT_SOLARIZE;
jstring EFFECT_SEPIA;
jstring EFFECT_POSTERIZE;
jstring EFFECT_WHITEBOARD;
jstring EFFECT_BLACKBOARD;
jstring EFFECT_AQUA;
jstring ANTIBANDING_AUTO;
jstring ANTIBANDING_50HZ;
jstring ANTIBANDING_60HZ;
jstring ANTIBANDING_OFF;
jstring FLASH_MODE_OFF;
jstring FLASH_MODE_AUTO;
jstring FLASH_MODE_ON;
jstring FLASH_MODE_RED_EYE;
jstring FLASH_MODE_TORCH;
jstring SCENE_MODE_AUTO;
jstring SCENE_MODE_ACTION;
jstring SCENE_MODE_PORTRAIT;
jstring SCENE_MODE_LANDSCAPE;
jstring SCENE_MODE_NIGHT;
jstring SCENE_MODE_NIGHT_PORTRAIT;
jstring SCENE_MODE_THEATRE;
jstring SCENE_MODE_BEACH;
jstring SCENE_MODE_SNOW;
jstring SCENE_MODE_SUNSET;
jstring SCENE_MODE_STEADYPHOTO;
jstring SCENE_MODE_FIREWORKS;
jstring SCENE_MODE_SPORTS;
jstring SCENE_MODE_PARTY;
jstring SCENE_MODE_CANDLELIGHT;
jstring SCENE_MODE_BARCODE;
jstring FOCUS_MODE_AUTO;
jstring FOCUS_MODE_INFINITY;
jstring FOCUS_MODE_MACRO;
jstring FOCUS_MODE_FIXED;
jstring FOCUS_MODE_EDOF;
jstring FOCUS_MODE_CONTINUOUS_VIDEO;
jstring FOCUS_MODE_CONTINUOUS_PICTURE;
} android_hardware_camera_parameters = {
0};
const gchar *Parameters_WHITE_BALANCE_AUTO;
const gchar *Parameters_WHITE_BALANCE_INCANDESCENT;
const gchar *Parameters_WHITE_BALANCE_FLUORESCENT;
const gchar *Parameters_WHITE_BALANCE_WARM_FLUORESCENT;
const gchar *Parameters_WHITE_BALANCE_DAYLIGHT;
const gchar *Parameters_WHITE_BALANCE_CLOUDY_DAYLIGHT;
const gchar *Parameters_WHITE_BALANCE_TWILIGHT;
const gchar *Parameters_WHITE_BALANCE_SHADE;
const gchar *Parameters_EFFECT_NONE;
const gchar *Parameters_EFFECT_MONO;
const gchar *Parameters_EFFECT_NEGATIVE;
const gchar *Parameters_EFFECT_SOLARIZE;
const gchar *Parameters_EFFECT_SEPIA;
const gchar *Parameters_EFFECT_POSTERIZE;
const gchar *Parameters_EFFECT_WHITEBOARD;
const gchar *Parameters_EFFECT_BLACKBOARD;
const gchar *Parameters_EFFECT_AQUA;
const gchar *Parameters_ANTIBANDING_AUTO;
const gchar *Parameters_ANTIBANDING_50HZ;
const gchar *Parameters_ANTIBANDING_60HZ;
const gchar *Parameters_ANTIBANDING_OFF;
const gchar *Parameters_FLASH_MODE_OFF;
const gchar *Parameters_FLASH_MODE_AUTO;
const gchar *Parameters_FLASH_MODE_ON;
const gchar *Parameters_FLASH_MODE_RED_EYE;
const gchar *Parameters_FLASH_MODE_TORCH;
const gchar *Parameters_SCENE_MODE_AUTO;
const gchar *Parameters_SCENE_MODE_ACTION;
const gchar *Parameters_SCENE_MODE_PORTRAIT;
const gchar *Parameters_SCENE_MODE_LANDSCAPE;
const gchar *Parameters_SCENE_MODE_NIGHT;
const gchar *Parameters_SCENE_MODE_NIGHT_PORTRAIT;
const gchar *Parameters_SCENE_MODE_THEATRE;
const gchar *Parameters_SCENE_MODE_BEACH;
const gchar *Parameters_SCENE_MODE_SNOW;
const gchar *Parameters_SCENE_MODE_SUNSET;
const gchar *Parameters_SCENE_MODE_STEADYPHOTO;
const gchar *Parameters_SCENE_MODE_FIREWORKS;
const gchar *Parameters_SCENE_MODE_SPORTS;
const gchar *Parameters_SCENE_MODE_PARTY;
const gchar *Parameters_SCENE_MODE_CANDLELIGHT;
const gchar *Parameters_SCENE_MODE_BARCODE;
const gchar *Parameters_FOCUS_MODE_AUTO;
const gchar *Parameters_FOCUS_MODE_INFINITY;
const gchar *Parameters_FOCUS_MODE_MACRO;
const gchar *Parameters_FOCUS_MODE_FIXED;
const gchar *Parameters_FOCUS_MODE_EDOF;
const gchar *Parameters_FOCUS_MODE_CONTINUOUS_VIDEO;
const gchar *Parameters_FOCUS_MODE_CONTINUOUS_PICTURE;
static struct
{
jclass klass;
jmethodID iterator;
} java_util_list = {
0};
static struct
{
jclass klass;
jmethodID hasNext;
jmethodID next;
} java_util_iterator = {
0};
static struct
{
jclass klass;
jmethodID intValue;
} java_lang_integer = {
0};
static struct
{
jclass klass;
jmethodID equals;
} java_lang_string = {
0};
static struct
{
jclass klass;
jmethodID constructor;
} org_freedesktop_gstreamer_androidmedia_gstahccallback = {
0};
static void
gst_ah_camera_on_preview_frame (JNIEnv * env, jclass klass, jbyteArray data,
jobject camera, jlong callback, jlong user_data)
{
GstAHCPreviewCallback cb = (GstAHCPreviewCallback) (gsize) callback;
if (cb)
cb (data, (gpointer) (gsize) user_data);
}
static void
gst_ah_camera_on_error (JNIEnv * env, jclass klass, jint error,
jobject camera, jlong callback, jlong user_data)
{
GstAHCErrorCallback cb = (GstAHCErrorCallback) (gsize) callback;
if (cb)
cb (error, (gpointer) (gsize) user_data);
}
static void
gst_ah_camera_on_auto_focus (JNIEnv * env, jclass klass, jboolean success,
jobject camera, jlong callback, jlong user_data)
{
GstAHCAutoFocusCallback cb = (GstAHCAutoFocusCallback) (gsize) callback;
if (cb)
cb (success, (gpointer) (gsize) user_data);
}
static JNINativeMethod native_methods[] = {
{(gchar *) "gst_ah_camera_on_preview_frame",
(gchar *) "([BLandroid/hardware/Camera;JJ)V",
(void *) gst_ah_camera_on_preview_frame},
{(gchar *) "gst_ah_camera_on_error",
(gchar *) "(ILandroid/hardware/Camera;JJ)V",
(void *) gst_ah_camera_on_error},
{(gchar *) "gst_ah_camera_on_auto_focus",
(gchar *) "(ZLandroid/hardware/Camera;JJ)V",
(void *) gst_ah_camera_on_auto_focus}
};
static gboolean
_init_classes (void)
{
JNIEnv *env;
GError *err = NULL;
jclass klass;
jfieldID fieldID;
env = gst_amc_jni_get_env ();
/* android.hardware.Camera */
klass = android_hardware_camera.klass =
gst_amc_jni_get_class (env, &err, "android/hardware/Camera");
if (!klass)
goto failed;
android_hardware_camera.addCallbackBuffer =
gst_amc_jni_get_method_id (env, &err, klass,
"addCallbackBuffer", "([B)V");
android_hardware_camera.autoFocus =
gst_amc_jni_get_method_id (env, &err, klass,
"autoFocus", "(Landroid/hardware/Camera$AutoFocusCallback;)V");
android_hardware_camera.cancelAutoFocus =
gst_amc_jni_get_method_id (env, &err, klass, "cancelAutoFocus", "()V");
android_hardware_camera.getCameraInfo =
gst_amc_jni_get_static_method_id (env, &err, klass,
"getCameraInfo", "(ILandroid/hardware/Camera$CameraInfo;)V");
android_hardware_camera.getNumberOfCameras =
gst_amc_jni_get_static_method_id (env, &err, klass,
"getNumberOfCameras", "()I");
android_hardware_camera.getParameters =
gst_amc_jni_get_method_id (env, &err, klass,
"getParameters", "()Landroid/hardware/Camera$Parameters;");
android_hardware_camera.lock =
gst_amc_jni_get_method_id (env, &err, klass, "lock", "()V");
android_hardware_camera.open =
gst_amc_jni_get_static_method_id (env, &err, klass,
"open", "(I)Landroid/hardware/Camera;");
android_hardware_camera.reconnect =
gst_amc_jni_get_method_id (env, &err, klass, "reconnect", "()V");
android_hardware_camera.release =
gst_amc_jni_get_method_id (env, &err, klass, "release", "()V");
android_hardware_camera.setErrorCallback =
gst_amc_jni_get_method_id (env, &err, klass, "setErrorCallback",
"(Landroid/hardware/Camera$ErrorCallback;)V");
android_hardware_camera.setParameters =
gst_amc_jni_get_method_id (env, &err, klass, "setParameters",
"(Landroid/hardware/Camera$Parameters;)V");
android_hardware_camera.setPreviewCallbackWithBuffer =
gst_amc_jni_get_method_id (env, &err, klass,
"setPreviewCallbackWithBuffer",
"(Landroid/hardware/Camera$PreviewCallback;)V");
android_hardware_camera.setPreviewTexture =
gst_amc_jni_get_method_id (env, &err, klass,
"setPreviewTexture", "(Landroid/graphics/SurfaceTexture;)V");
android_hardware_camera.startPreview =
gst_amc_jni_get_method_id (env, &err, klass, "startPreview", "()V");
android_hardware_camera.startSmoothZoom =
gst_amc_jni_get_method_id (env, &err, klass, "startSmoothZoom", "(I)V");
android_hardware_camera.stopPreview =
gst_amc_jni_get_method_id (env, &err, klass, "stopPreview", "()V");
android_hardware_camera.stopPreview =
gst_amc_jni_get_method_id (env, &err, klass, "stopPreview", "()V");
android_hardware_camera.unlock =
gst_amc_jni_get_method_id (env, &err, klass, "unlock", "()V");
/* android.hardware.Camera.CameraInfo */
klass = android_hardware_camera_camerainfo.klass =
gst_amc_jni_get_class (env, &err, "android/hardware/Camera$CameraInfo");
if (!klass)
goto failed;
android_hardware_camera_camerainfo.constructor =
gst_amc_jni_get_method_id (env, &err, klass, "<init>", "()V");
android_hardware_camera_camerainfo.facing =
gst_amc_jni_get_field_id (env, &err, klass, "facing", "I");
android_hardware_camera_camerainfo.orientation =
gst_amc_jni_get_field_id (env, &err, klass, "orientation", "I");
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "CAMERA_FACING_BACK",
"I");
if (!gst_amc_jni_get_static_int_field (env, &err, klass, fieldID,
&android_hardware_camera_camerainfo.CAMERA_FACING_BACK))
goto failed;
CameraInfo_CAMERA_FACING_BACK =
android_hardware_camera_camerainfo.CAMERA_FACING_BACK;
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "CAMERA_FACING_FRONT",
"I");
if (!gst_amc_jni_get_static_int_field (env, &err, klass, fieldID,
&android_hardware_camera_camerainfo.CAMERA_FACING_FRONT))
goto failed;
CameraInfo_CAMERA_FACING_FRONT =
android_hardware_camera_camerainfo.CAMERA_FACING_FRONT;
/* android.hardware.Camera.Size */
klass = android_hardware_camera_size.klass =
gst_amc_jni_get_class (env, &err, "android/hardware/Camera$Size");
if (!klass)
goto failed;
android_hardware_camera_size.width =
gst_amc_jni_get_field_id (env, &err, klass, "width", "I");
android_hardware_camera_size.height =
gst_amc_jni_get_field_id (env, &err, klass, "height", "I");
/* android.hardware.Camera.Parameters */
klass = android_hardware_camera_parameters.klass =
gst_amc_jni_get_class (env, &err, "android/hardware/Camera$Parameters");
if (!klass)
goto failed;
android_hardware_camera_parameters.flatten =
gst_amc_jni_get_method_id (env, &err, klass, "flatten",
"()Ljava/lang/String;");
android_hardware_camera_parameters.getAntibanding =
gst_amc_jni_get_method_id (env, &err, klass, "getAntibanding",
"()Ljava/lang/String;");
android_hardware_camera_parameters.getColorEffect =
gst_amc_jni_get_method_id (env, &err, klass, "getColorEffect",
"()Ljava/lang/String;");
android_hardware_camera_parameters.getExposureCompensation =
gst_amc_jni_get_method_id (env, &err, klass, "getExposureCompensation",
"()I");
android_hardware_camera_parameters.getExposureCompensationStep =
gst_amc_jni_get_method_id (env, &err, klass,
"getExposureCompensationStep", "()F");
android_hardware_camera_parameters.getFlashMode =
gst_amc_jni_get_method_id (env, &err, klass, "getFlashMode",
"()Ljava/lang/String;");
android_hardware_camera_parameters.getFocalLength =
gst_amc_jni_get_method_id (env, &err, klass, "getFocalLength", "()F");
android_hardware_camera_parameters.getFocusMode =
gst_amc_jni_get_method_id (env, &err, klass, "getFocusMode",
"()Ljava/lang/String;");
android_hardware_camera_parameters.getHorizontalViewAngle =
gst_amc_jni_get_method_id (env, &err, klass, "getHorizontalViewAngle",
"()F");
android_hardware_camera_parameters.getMaxExposureCompensation =
gst_amc_jni_get_method_id (env, &err, klass, "getMaxExposureCompensation",
"()I");
android_hardware_camera_parameters.getMaxZoom =
gst_amc_jni_get_method_id (env, &err, klass, "getMaxZoom", "()I");
android_hardware_camera_parameters.getMinExposureCompensation =
gst_amc_jni_get_method_id (env, &err, klass, "getMinExposureCompensation",
"()I");
android_hardware_camera_parameters.getPreviewFormat =
gst_amc_jni_get_method_id (env, &err, klass, "getPreviewFormat", "()I");
android_hardware_camera_parameters.getPreviewFpsRange =
gst_amc_jni_get_method_id (env, &err, klass, "getPreviewFpsRange",
"([I)V");
android_hardware_camera_parameters.getPreviewSize =
gst_amc_jni_get_method_id (env, &err, klass, "getPreviewSize",
"()Landroid/hardware/Camera$Size;");
android_hardware_camera_parameters.getSceneMode =
gst_amc_jni_get_method_id (env, &err, klass, "getSceneMode",
"()Ljava/lang/String;");
android_hardware_camera_parameters.getSupportedAntibanding =
gst_amc_jni_get_method_id (env, &err, klass, "getSupportedAntibanding",
"()Ljava/util/List;");
android_hardware_camera_parameters.getSupportedColorEffects =
gst_amc_jni_get_method_id (env, &err, klass, "getSupportedColorEffects",
"()Ljava/util/List;");
android_hardware_camera_parameters.getSupportedFlashModes =
gst_amc_jni_get_method_id (env, &err, klass, "getSupportedFlashModes",
"()Ljava/util/List;");
android_hardware_camera_parameters.getSupportedFocusModes =
gst_amc_jni_get_method_id (env, &err, klass, "getSupportedFocusModes",
"()Ljava/util/List;");
android_hardware_camera_parameters.getSupportedPreviewFormats =
gst_amc_jni_get_method_id (env, &err, klass, "getSupportedPreviewFormats",
"()Ljava/util/List;");
android_hardware_camera_parameters.getSupportedPreviewFpsRange =
gst_amc_jni_get_method_id (env, &err, klass,
"getSupportedPreviewFpsRange", "()Ljava/util/List;");
android_hardware_camera_parameters.getSupportedPreviewSizes =
gst_amc_jni_get_method_id (env, &err, klass, "getSupportedPreviewSizes",
"()Ljava/util/List;");
android_hardware_camera_parameters.getSupportedSceneModes =
gst_amc_jni_get_method_id (env, &err, klass, "getSupportedSceneModes",
"()Ljava/util/List;");
android_hardware_camera_parameters.getSupportedWhiteBalance =
gst_amc_jni_get_method_id (env, &err, klass, "getSupportedWhiteBalance",
"()Ljava/util/List;");
android_hardware_camera_parameters.getVerticalViewAngle =
gst_amc_jni_get_method_id (env, &err, klass, "getVerticalViewAngle",
"()F");
android_hardware_camera_parameters.getVideoStabilization =
gst_amc_jni_get_method_id (env, &err, klass, "getVideoStabilization",
"()Z");
android_hardware_camera_parameters.getWhiteBalance =
gst_amc_jni_get_method_id (env, &err, klass, "getWhiteBalance",
"()Ljava/lang/String;");
android_hardware_camera_parameters.getZoom =
gst_amc_jni_get_method_id (env, &err, klass, "getZoom", "()I");
android_hardware_camera_parameters.getZoomRatios =
gst_amc_jni_get_method_id (env, &err, klass, "getZoomRatios",
"()Ljava/util/List;");
android_hardware_camera_parameters.isSmoothZoomSupported =
gst_amc_jni_get_method_id (env, &err, klass, "isSmoothZoomSupported",
"()Z");
android_hardware_camera_parameters.isVideoStabilizationSupported =
gst_amc_jni_get_method_id (env, &err, klass,
"isVideoStabilizationSupported", "()Z");
android_hardware_camera_parameters.isZoomSupported =
gst_amc_jni_get_method_id (env, &err, klass, "isZoomSupported", "()Z");
android_hardware_camera_parameters.setAntibanding =
gst_amc_jni_get_method_id (env, &err, klass, "setAntibanding",
"(Ljava/lang/String;)V");
android_hardware_camera_parameters.setColorEffect =
gst_amc_jni_get_method_id (env, &err, klass, "setColorEffect",
"(Ljava/lang/String;)V");
android_hardware_camera_parameters.setExposureCompensation =
gst_amc_jni_get_method_id (env, &err, klass, "setExposureCompensation",
"(I)V");
android_hardware_camera_parameters.setFlashMode =
gst_amc_jni_get_method_id (env, &err, klass, "setFlashMode",
"(Ljava/lang/String;)V");
android_hardware_camera_parameters.setFocusMode =
gst_amc_jni_get_method_id (env, &err, klass, "setFocusMode",
"(Ljava/lang/String;)V");
android_hardware_camera_parameters.setPreviewFormat =
gst_amc_jni_get_method_id (env, &err, klass, "setPreviewFormat", "(I)V");
android_hardware_camera_parameters.setPreviewFpsRange =
gst_amc_jni_get_method_id (env, &err, klass, "setPreviewFpsRange",
"(II)V");
android_hardware_camera_parameters.setPreviewSize =
gst_amc_jni_get_method_id (env, &err, klass, "setPreviewSize", "(II)V");
android_hardware_camera_parameters.setSceneMode =
gst_amc_jni_get_method_id (env, &err, klass, "setSceneMode",
"(Ljava/lang/String;)V");
android_hardware_camera_parameters.setWhiteBalance =
gst_amc_jni_get_method_id (env, &err, klass, "setWhiteBalance",
"(Ljava/lang/String;)V");
android_hardware_camera_parameters.setVideoStabilization =
gst_amc_jni_get_method_id (env, &err, klass, "setVideoStabilization",
"(Z)V");
android_hardware_camera_parameters.setZoom =
gst_amc_jni_get_method_id (env, &err, klass, "setZoom", "(I)V");
android_hardware_camera_parameters.unflatten =
gst_amc_jni_get_method_id (env, &err, klass, "unflatten",
"(Ljava/lang/String;)V");
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "WHITE_BALANCE_AUTO",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.WHITE_BALANCE_AUTO))
goto failed;
Parameters_WHITE_BALANCE_AUTO =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_AUTO, NULL);
{
jobject local = android_hardware_camera_parameters.WHITE_BALANCE_AUTO;
android_hardware_camera_parameters.WHITE_BALANCE_AUTO =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass,
"WHITE_BALANCE_INCANDESCENT", "Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.WHITE_BALANCE_INCANDESCENT))
goto failed;
Parameters_WHITE_BALANCE_INCANDESCENT =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_INCANDESCENT, NULL);
{
jobject local =
android_hardware_camera_parameters.WHITE_BALANCE_INCANDESCENT;
android_hardware_camera_parameters.WHITE_BALANCE_INCANDESCENT =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass,
"WHITE_BALANCE_FLUORESCENT", "Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.WHITE_BALANCE_FLUORESCENT))
goto failed;
Parameters_WHITE_BALANCE_FLUORESCENT =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_FLUORESCENT, NULL);
{
jobject local =
android_hardware_camera_parameters.WHITE_BALANCE_FLUORESCENT;
android_hardware_camera_parameters.WHITE_BALANCE_FLUORESCENT =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass,
"WHITE_BALANCE_WARM_FLUORESCENT", "Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.WHITE_BALANCE_WARM_FLUORESCENT))
goto failed;
Parameters_WHITE_BALANCE_WARM_FLUORESCENT =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_WARM_FLUORESCENT, NULL);
{
jobject local =
android_hardware_camera_parameters.WHITE_BALANCE_WARM_FLUORESCENT;
android_hardware_camera_parameters.WHITE_BALANCE_WARM_FLUORESCENT =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass,
"WHITE_BALANCE_DAYLIGHT", "Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.WHITE_BALANCE_DAYLIGHT))
goto failed;
Parameters_WHITE_BALANCE_DAYLIGHT =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_DAYLIGHT, NULL);
{
jobject local = android_hardware_camera_parameters.WHITE_BALANCE_DAYLIGHT;
android_hardware_camera_parameters.WHITE_BALANCE_DAYLIGHT =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass,
"WHITE_BALANCE_CLOUDY_DAYLIGHT", "Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT))
goto failed;
Parameters_WHITE_BALANCE_CLOUDY_DAYLIGHT =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT, NULL);
{
jobject local =
android_hardware_camera_parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT;
android_hardware_camera_parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass,
"WHITE_BALANCE_TWILIGHT", "Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.WHITE_BALANCE_TWILIGHT))
goto failed;
Parameters_WHITE_BALANCE_TWILIGHT =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_TWILIGHT, NULL);
{
jobject local = android_hardware_camera_parameters.WHITE_BALANCE_TWILIGHT;
android_hardware_camera_parameters.WHITE_BALANCE_TWILIGHT =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "WHITE_BALANCE_SHADE",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.WHITE_BALANCE_SHADE))
goto failed;
Parameters_WHITE_BALANCE_SHADE =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_SHADE, NULL);
{
jobject local = android_hardware_camera_parameters.WHITE_BALANCE_SHADE;
android_hardware_camera_parameters.WHITE_BALANCE_SHADE =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "EFFECT_NONE",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.EFFECT_NONE))
goto failed;
Parameters_EFFECT_NONE =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_NONE, NULL);
{
jobject local = android_hardware_camera_parameters.EFFECT_NONE;
android_hardware_camera_parameters.EFFECT_NONE =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "EFFECT_MONO",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.EFFECT_MONO))
goto failed;
Parameters_EFFECT_MONO =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_MONO, NULL);
{
jobject local = android_hardware_camera_parameters.EFFECT_MONO;
android_hardware_camera_parameters.EFFECT_MONO =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "EFFECT_NEGATIVE",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.EFFECT_NEGATIVE))
goto failed;
Parameters_EFFECT_NEGATIVE =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_NEGATIVE, NULL);
{
jobject local = android_hardware_camera_parameters.EFFECT_NEGATIVE;
android_hardware_camera_parameters.EFFECT_NEGATIVE =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "EFFECT_SOLARIZE",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.EFFECT_SOLARIZE))
goto failed;
Parameters_EFFECT_SOLARIZE =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_SOLARIZE, NULL);
{
jobject local = android_hardware_camera_parameters.EFFECT_SOLARIZE;
android_hardware_camera_parameters.EFFECT_SOLARIZE =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "EFFECT_SEPIA",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.EFFECT_SEPIA))
goto failed;
Parameters_EFFECT_SEPIA =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_SEPIA, NULL);
{
jobject local = android_hardware_camera_parameters.EFFECT_SEPIA;
android_hardware_camera_parameters.EFFECT_SEPIA =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "EFFECT_POSTERIZE",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.EFFECT_POSTERIZE))
goto failed;
Parameters_EFFECT_POSTERIZE =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_POSTERIZE, NULL);
{
jobject local = android_hardware_camera_parameters.EFFECT_POSTERIZE;
android_hardware_camera_parameters.EFFECT_POSTERIZE =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "EFFECT_WHITEBOARD",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.EFFECT_WHITEBOARD))
goto failed;
Parameters_EFFECT_WHITEBOARD =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_WHITEBOARD, NULL);
{
jobject local = android_hardware_camera_parameters.EFFECT_WHITEBOARD;
android_hardware_camera_parameters.EFFECT_WHITEBOARD =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "EFFECT_BLACKBOARD",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.EFFECT_BLACKBOARD))
goto failed;
Parameters_EFFECT_BLACKBOARD =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_BLACKBOARD, NULL);
{
jobject local = android_hardware_camera_parameters.EFFECT_BLACKBOARD;
android_hardware_camera_parameters.EFFECT_BLACKBOARD =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "EFFECT_AQUA",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.EFFECT_AQUA))
goto failed;
Parameters_EFFECT_AQUA =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_AQUA, NULL);
{
jobject local = android_hardware_camera_parameters.EFFECT_AQUA;
android_hardware_camera_parameters.EFFECT_AQUA =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "ANTIBANDING_AUTO",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.ANTIBANDING_AUTO))
goto failed;
Parameters_ANTIBANDING_AUTO =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.ANTIBANDING_AUTO, NULL);
{
jobject local = android_hardware_camera_parameters.ANTIBANDING_AUTO;
android_hardware_camera_parameters.ANTIBANDING_AUTO =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "ANTIBANDING_50HZ",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.ANTIBANDING_50HZ))
goto failed;
Parameters_ANTIBANDING_50HZ =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.ANTIBANDING_50HZ, NULL);
{
jobject local = android_hardware_camera_parameters.ANTIBANDING_50HZ;
android_hardware_camera_parameters.ANTIBANDING_50HZ =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "ANTIBANDING_60HZ",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.ANTIBANDING_60HZ))
goto failed;
Parameters_ANTIBANDING_60HZ =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.ANTIBANDING_60HZ, NULL);
{
jobject local = android_hardware_camera_parameters.ANTIBANDING_60HZ;
android_hardware_camera_parameters.ANTIBANDING_60HZ =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "ANTIBANDING_OFF",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.ANTIBANDING_OFF))
goto failed;
Parameters_ANTIBANDING_OFF =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.ANTIBANDING_OFF, NULL);
{
jobject local = android_hardware_camera_parameters.ANTIBANDING_OFF;
android_hardware_camera_parameters.ANTIBANDING_OFF =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "FLASH_MODE_OFF",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FLASH_MODE_OFF))
goto failed;
Parameters_FLASH_MODE_OFF =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FLASH_MODE_OFF, NULL);
{
jobject local = android_hardware_camera_parameters.FLASH_MODE_OFF;
android_hardware_camera_parameters.FLASH_MODE_OFF =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "FLASH_MODE_AUTO",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FLASH_MODE_AUTO))
goto failed;
Parameters_FLASH_MODE_AUTO =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FLASH_MODE_AUTO, NULL);
{
jobject local = android_hardware_camera_parameters.FLASH_MODE_AUTO;
android_hardware_camera_parameters.FLASH_MODE_AUTO =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "FLASH_MODE_ON",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FLASH_MODE_ON))
goto failed;
Parameters_FLASH_MODE_ON =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FLASH_MODE_ON, NULL);
{
jobject local = android_hardware_camera_parameters.FLASH_MODE_ON;
android_hardware_camera_parameters.FLASH_MODE_ON =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "FLASH_MODE_RED_EYE",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FLASH_MODE_RED_EYE))
goto failed;
Parameters_FLASH_MODE_RED_EYE =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FLASH_MODE_RED_EYE, NULL);
{
jobject local = android_hardware_camera_parameters.FLASH_MODE_RED_EYE;
android_hardware_camera_parameters.FLASH_MODE_RED_EYE =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "FLASH_MODE_TORCH",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FLASH_MODE_TORCH))
goto failed;
Parameters_FLASH_MODE_TORCH =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FLASH_MODE_TORCH, NULL);
{
jobject local = android_hardware_camera_parameters.FLASH_MODE_TORCH;
android_hardware_camera_parameters.FLASH_MODE_TORCH =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_AUTO",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_AUTO))
goto failed;
Parameters_SCENE_MODE_AUTO =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_AUTO, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_AUTO;
android_hardware_camera_parameters.SCENE_MODE_AUTO =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_ACTION",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_ACTION))
goto failed;
Parameters_SCENE_MODE_ACTION =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_ACTION, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_ACTION;
android_hardware_camera_parameters.SCENE_MODE_ACTION =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_PORTRAIT",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_PORTRAIT))
goto failed;
Parameters_SCENE_MODE_PORTRAIT =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_PORTRAIT, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_PORTRAIT;
android_hardware_camera_parameters.SCENE_MODE_PORTRAIT =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_LANDSCAPE",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_LANDSCAPE))
goto failed;
Parameters_SCENE_MODE_LANDSCAPE =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_LANDSCAPE, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_LANDSCAPE;
android_hardware_camera_parameters.SCENE_MODE_LANDSCAPE =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_NIGHT",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_NIGHT))
goto failed;
Parameters_SCENE_MODE_NIGHT =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_NIGHT, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_NIGHT;
android_hardware_camera_parameters.SCENE_MODE_NIGHT =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass,
"SCENE_MODE_NIGHT_PORTRAIT", "Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_NIGHT_PORTRAIT))
goto failed;
Parameters_SCENE_MODE_NIGHT_PORTRAIT =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_NIGHT_PORTRAIT, NULL);
{
jobject local =
android_hardware_camera_parameters.SCENE_MODE_NIGHT_PORTRAIT;
android_hardware_camera_parameters.SCENE_MODE_NIGHT_PORTRAIT =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_THEATRE",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_THEATRE))
goto failed;
Parameters_SCENE_MODE_THEATRE =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_THEATRE, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_THEATRE;
android_hardware_camera_parameters.SCENE_MODE_THEATRE =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_BEACH",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_BEACH))
goto failed;
Parameters_SCENE_MODE_BEACH =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_BEACH, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_BEACH;
android_hardware_camera_parameters.SCENE_MODE_BEACH =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_SNOW",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_SNOW))
goto failed;
Parameters_SCENE_MODE_SNOW =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_SNOW, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_SNOW;
android_hardware_camera_parameters.SCENE_MODE_SNOW =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_SUNSET",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_SUNSET))
goto failed;
Parameters_SCENE_MODE_SUNSET =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_SUNSET, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_SUNSET;
android_hardware_camera_parameters.SCENE_MODE_SUNSET =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass,
"SCENE_MODE_STEADYPHOTO", "Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_STEADYPHOTO))
goto failed;
Parameters_SCENE_MODE_STEADYPHOTO =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_STEADYPHOTO, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_STEADYPHOTO;
android_hardware_camera_parameters.SCENE_MODE_STEADYPHOTO =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_FIREWORKS",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_FIREWORKS))
goto failed;
Parameters_SCENE_MODE_FIREWORKS =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_FIREWORKS, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_FIREWORKS;
android_hardware_camera_parameters.SCENE_MODE_FIREWORKS =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_SPORTS",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_SPORTS))
goto failed;
Parameters_SCENE_MODE_SPORTS =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_SPORTS, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_SPORTS;
android_hardware_camera_parameters.SCENE_MODE_SPORTS =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_PARTY",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_PARTY))
goto failed;
Parameters_SCENE_MODE_PARTY =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_PARTY, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_PARTY;
android_hardware_camera_parameters.SCENE_MODE_PARTY =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass,
"SCENE_MODE_CANDLELIGHT", "Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_CANDLELIGHT))
goto failed;
Parameters_SCENE_MODE_CANDLELIGHT =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_CANDLELIGHT, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_CANDLELIGHT;
android_hardware_camera_parameters.SCENE_MODE_CANDLELIGHT =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "SCENE_MODE_BARCODE",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.SCENE_MODE_BARCODE))
goto failed;
Parameters_SCENE_MODE_BARCODE =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_BARCODE, NULL);
{
jobject local = android_hardware_camera_parameters.SCENE_MODE_BARCODE;
android_hardware_camera_parameters.SCENE_MODE_BARCODE =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "FOCUS_MODE_AUTO",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FOCUS_MODE_AUTO))
goto failed;
Parameters_FOCUS_MODE_AUTO =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_AUTO, NULL);
{
jobject local = android_hardware_camera_parameters.FOCUS_MODE_AUTO;
android_hardware_camera_parameters.FOCUS_MODE_AUTO =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "FOCUS_MODE_INFINITY",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FOCUS_MODE_INFINITY))
goto failed;
Parameters_FOCUS_MODE_INFINITY =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_INFINITY, NULL);
{
jobject local = android_hardware_camera_parameters.FOCUS_MODE_INFINITY;
android_hardware_camera_parameters.FOCUS_MODE_INFINITY =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "FOCUS_MODE_MACRO",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FOCUS_MODE_MACRO))
goto failed;
Parameters_FOCUS_MODE_MACRO =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_MACRO, NULL);
{
jobject local = android_hardware_camera_parameters.FOCUS_MODE_MACRO;
android_hardware_camera_parameters.FOCUS_MODE_MACRO =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "FOCUS_MODE_FIXED",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FOCUS_MODE_FIXED))
goto failed;
Parameters_FOCUS_MODE_FIXED =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_FIXED, NULL);
{
jobject local = android_hardware_camera_parameters.FOCUS_MODE_FIXED;
android_hardware_camera_parameters.FOCUS_MODE_FIXED =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass, "FOCUS_MODE_EDOF",
"Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FOCUS_MODE_EDOF))
goto failed;
Parameters_FOCUS_MODE_EDOF =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_EDOF, NULL);
{
jobject local = android_hardware_camera_parameters.FOCUS_MODE_EDOF;
android_hardware_camera_parameters.FOCUS_MODE_EDOF =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass,
"FOCUS_MODE_CONTINUOUS_VIDEO", "Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_VIDEO))
goto failed;
Parameters_FOCUS_MODE_CONTINUOUS_VIDEO =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_VIDEO, NULL);
{
jobject local =
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_VIDEO;
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_VIDEO =
gst_amc_jni_object_make_global (env, local);
}
fieldID =
gst_amc_jni_get_static_field_id (env, &err, klass,
"FOCUS_MODE_CONTINUOUS_PICTURE", "Ljava/lang/String;");
if (!fieldID)
goto failed;
if (!gst_amc_jni_get_static_object_field (env, &err, klass, fieldID,
&android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_PICTURE))
goto failed;
Parameters_FOCUS_MODE_CONTINUOUS_PICTURE =
(*env)->GetStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_PICTURE, NULL);
{
jobject local =
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_PICTURE;
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_PICTURE =
gst_amc_jni_object_make_global (env, local);
}
/* java.lang.String */
klass = java_lang_string.klass =
gst_amc_jni_get_class (env, &err, "java/lang/String");
java_lang_string.equals =
gst_amc_jni_get_method_id (env, &err, klass, "equals",
"(Ljava/lang/Object;)Z");
/* java.util.List */
klass = java_util_list.klass =
gst_amc_jni_get_class (env, &err, "java/util/List");
java_util_list.iterator =
gst_amc_jni_get_method_id (env, &err, klass, "iterator",
"()Ljava/util/Iterator;");
/* java.util.Iterator */
klass = java_util_iterator.klass =
gst_amc_jni_get_class (env, &err, "java/util/Iterator");
java_util_iterator.hasNext =
gst_amc_jni_get_method_id (env, &err, klass, "hasNext", "()Z");
java_util_iterator.next =
gst_amc_jni_get_method_id (env, &err, klass, "next",
"()Ljava/lang/Object;");
/* java.lang.Integer */
klass = java_lang_integer.klass =
gst_amc_jni_get_class (env, &err, "java/lang/Integer");
java_lang_integer.intValue =
gst_amc_jni_get_method_id (env, &err, klass, "intValue", "()I");
if (!org_freedesktop_gstreamer_androidmedia_gstahccallback.klass) {
org_freedesktop_gstreamer_androidmedia_gstahccallback.klass =
gst_amc_jni_get_application_class (env,
"org/freedesktop/gstreamer/androidmedia/GstAhcCallback", &err);
}
if (!org_freedesktop_gstreamer_androidmedia_gstahccallback.klass)
goto failed;
org_freedesktop_gstreamer_androidmedia_gstahccallback.constructor =
gst_amc_jni_get_method_id (env, &err,
org_freedesktop_gstreamer_androidmedia_gstahccallback.klass, "<init>",
"(JJ)V");
if ((*env)->RegisterNatives (env,
org_freedesktop_gstreamer_androidmedia_gstahccallback.klass,
native_methods, G_N_ELEMENTS (native_methods))) {
GST_ERROR ("Failed to register native methods for GstAhcCallback");
return FALSE;
}
return TRUE;
failed:
if (err) {
GST_ERROR ("Failed to initialize android.hardware.Camera classes: %s",
err->message);
g_clear_error (&err);
}
return FALSE;
}
gboolean
gst_android_hardware_camera_init (void)
{
GST_DEBUG_CATEGORY_INIT (ahc_debug, "ahc", 0,
"Android Gstreamer Hardware Camera");
if (!_init_classes ()) {
gst_android_hardware_camera_deinit ();
return FALSE;
}
return TRUE;
}
void
gst_android_hardware_camera_deinit (void)
{
JNIEnv *env = gst_amc_jni_get_env ();
if (android_hardware_camera.klass)
gst_amc_jni_object_unref (env, android_hardware_camera.klass);
android_hardware_camera.klass = NULL;
if (android_hardware_camera_camerainfo.klass)
gst_amc_jni_object_unref (env, android_hardware_camera_camerainfo.klass);
android_hardware_camera_camerainfo.klass = NULL;
if (android_hardware_camera_size.klass)
gst_amc_jni_object_unref (env, android_hardware_camera_size.klass);
android_hardware_camera_size.klass = NULL;
if (android_hardware_camera_parameters.klass)
gst_amc_jni_object_unref (env, android_hardware_camera_parameters.klass);
android_hardware_camera_parameters.klass = NULL;
if (Parameters_WHITE_BALANCE_AUTO)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_AUTO,
Parameters_WHITE_BALANCE_AUTO);
Parameters_WHITE_BALANCE_AUTO = NULL;
if (android_hardware_camera_parameters.WHITE_BALANCE_AUTO)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.WHITE_BALANCE_AUTO);
android_hardware_camera_parameters.WHITE_BALANCE_AUTO = NULL;
if (Parameters_WHITE_BALANCE_INCANDESCENT)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_INCANDESCENT,
Parameters_WHITE_BALANCE_INCANDESCENT);
Parameters_WHITE_BALANCE_INCANDESCENT = NULL;
if (android_hardware_camera_parameters.WHITE_BALANCE_INCANDESCENT)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.WHITE_BALANCE_INCANDESCENT);
android_hardware_camera_parameters.WHITE_BALANCE_INCANDESCENT = NULL;
if (Parameters_WHITE_BALANCE_FLUORESCENT)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_FLUORESCENT,
Parameters_WHITE_BALANCE_FLUORESCENT);
Parameters_WHITE_BALANCE_FLUORESCENT = NULL;
if (android_hardware_camera_parameters.WHITE_BALANCE_FLUORESCENT)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.WHITE_BALANCE_FLUORESCENT);
android_hardware_camera_parameters.WHITE_BALANCE_FLUORESCENT = NULL;
if (Parameters_WHITE_BALANCE_WARM_FLUORESCENT)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_WARM_FLUORESCENT,
Parameters_WHITE_BALANCE_WARM_FLUORESCENT);
Parameters_WHITE_BALANCE_WARM_FLUORESCENT = NULL;
if (android_hardware_camera_parameters.WHITE_BALANCE_WARM_FLUORESCENT)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.WHITE_BALANCE_WARM_FLUORESCENT);
android_hardware_camera_parameters.WHITE_BALANCE_WARM_FLUORESCENT = NULL;
if (Parameters_WHITE_BALANCE_DAYLIGHT)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_DAYLIGHT,
Parameters_WHITE_BALANCE_DAYLIGHT);
Parameters_WHITE_BALANCE_DAYLIGHT = NULL;
if (android_hardware_camera_parameters.WHITE_BALANCE_DAYLIGHT)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.WHITE_BALANCE_DAYLIGHT);
android_hardware_camera_parameters.WHITE_BALANCE_DAYLIGHT = NULL;
if (Parameters_WHITE_BALANCE_CLOUDY_DAYLIGHT)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT,
Parameters_WHITE_BALANCE_CLOUDY_DAYLIGHT);
Parameters_WHITE_BALANCE_CLOUDY_DAYLIGHT = NULL;
if (android_hardware_camera_parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT);
android_hardware_camera_parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT = NULL;
if (Parameters_WHITE_BALANCE_TWILIGHT)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_TWILIGHT,
Parameters_WHITE_BALANCE_TWILIGHT);
Parameters_WHITE_BALANCE_TWILIGHT = NULL;
if (android_hardware_camera_parameters.WHITE_BALANCE_TWILIGHT)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.WHITE_BALANCE_TWILIGHT);
android_hardware_camera_parameters.WHITE_BALANCE_TWILIGHT = NULL;
if (Parameters_WHITE_BALANCE_SHADE)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.WHITE_BALANCE_SHADE,
Parameters_WHITE_BALANCE_SHADE);
Parameters_WHITE_BALANCE_SHADE = NULL;
if (android_hardware_camera_parameters.WHITE_BALANCE_SHADE)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.WHITE_BALANCE_SHADE);
android_hardware_camera_parameters.WHITE_BALANCE_SHADE = NULL;
if (Parameters_EFFECT_NONE)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_NONE, Parameters_EFFECT_NONE);
Parameters_EFFECT_NONE = NULL;
if (android_hardware_camera_parameters.EFFECT_NONE)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.EFFECT_NONE);
android_hardware_camera_parameters.EFFECT_NONE = NULL;
if (Parameters_EFFECT_MONO)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_MONO, Parameters_EFFECT_MONO);
Parameters_EFFECT_MONO = NULL;
if (android_hardware_camera_parameters.EFFECT_MONO)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.EFFECT_MONO);
android_hardware_camera_parameters.EFFECT_MONO = NULL;
if (Parameters_EFFECT_NEGATIVE)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_NEGATIVE,
Parameters_EFFECT_NEGATIVE);
Parameters_EFFECT_NEGATIVE = NULL;
if (android_hardware_camera_parameters.EFFECT_NEGATIVE)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.EFFECT_NEGATIVE);
android_hardware_camera_parameters.EFFECT_NEGATIVE = NULL;
if (Parameters_EFFECT_SOLARIZE)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_SOLARIZE,
Parameters_EFFECT_SOLARIZE);
Parameters_EFFECT_SOLARIZE = NULL;
if (android_hardware_camera_parameters.EFFECT_SOLARIZE)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.EFFECT_SOLARIZE);
android_hardware_camera_parameters.EFFECT_SOLARIZE = NULL;
if (Parameters_EFFECT_SEPIA)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_SEPIA,
Parameters_EFFECT_SEPIA);
Parameters_EFFECT_SEPIA = NULL;
if (android_hardware_camera_parameters.EFFECT_SEPIA)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.EFFECT_SEPIA);
android_hardware_camera_parameters.EFFECT_SEPIA = NULL;
if (Parameters_EFFECT_POSTERIZE)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_POSTERIZE,
Parameters_EFFECT_POSTERIZE);
Parameters_EFFECT_POSTERIZE = NULL;
if (android_hardware_camera_parameters.EFFECT_POSTERIZE)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.EFFECT_POSTERIZE);
android_hardware_camera_parameters.EFFECT_POSTERIZE = NULL;
if (Parameters_EFFECT_WHITEBOARD)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_WHITEBOARD,
Parameters_EFFECT_WHITEBOARD);
Parameters_EFFECT_WHITEBOARD = NULL;
if (android_hardware_camera_parameters.EFFECT_WHITEBOARD)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.EFFECT_WHITEBOARD);
android_hardware_camera_parameters.EFFECT_WHITEBOARD = NULL;
if (Parameters_EFFECT_BLACKBOARD)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_BLACKBOARD,
Parameters_EFFECT_BLACKBOARD);
Parameters_EFFECT_BLACKBOARD = NULL;
if (android_hardware_camera_parameters.EFFECT_BLACKBOARD)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.EFFECT_BLACKBOARD);
android_hardware_camera_parameters.EFFECT_BLACKBOARD = NULL;
if (Parameters_EFFECT_AQUA)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.EFFECT_AQUA, Parameters_EFFECT_AQUA);
Parameters_EFFECT_AQUA = NULL;
if (android_hardware_camera_parameters.EFFECT_AQUA)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.EFFECT_AQUA);
android_hardware_camera_parameters.EFFECT_AQUA = NULL;
if (Parameters_ANTIBANDING_AUTO)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.ANTIBANDING_AUTO,
Parameters_ANTIBANDING_AUTO);
Parameters_ANTIBANDING_AUTO = NULL;
if (android_hardware_camera_parameters.ANTIBANDING_AUTO)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.ANTIBANDING_AUTO);
android_hardware_camera_parameters.ANTIBANDING_AUTO = NULL;
if (Parameters_ANTIBANDING_50HZ)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.ANTIBANDING_50HZ,
Parameters_ANTIBANDING_50HZ);
Parameters_ANTIBANDING_50HZ = NULL;
if (android_hardware_camera_parameters.ANTIBANDING_50HZ)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.ANTIBANDING_50HZ);
android_hardware_camera_parameters.ANTIBANDING_50HZ = NULL;
if (Parameters_ANTIBANDING_60HZ)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.ANTIBANDING_60HZ,
Parameters_ANTIBANDING_60HZ);
Parameters_ANTIBANDING_60HZ = NULL;
if (android_hardware_camera_parameters.ANTIBANDING_60HZ)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.ANTIBANDING_60HZ);
android_hardware_camera_parameters.ANTIBANDING_60HZ = NULL;
if (Parameters_ANTIBANDING_OFF)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.ANTIBANDING_OFF,
Parameters_ANTIBANDING_OFF);
Parameters_ANTIBANDING_OFF = NULL;
if (android_hardware_camera_parameters.ANTIBANDING_OFF)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.ANTIBANDING_OFF);
android_hardware_camera_parameters.ANTIBANDING_OFF = NULL;
if (Parameters_FLASH_MODE_OFF)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FLASH_MODE_OFF,
Parameters_FLASH_MODE_OFF);
Parameters_FLASH_MODE_OFF = NULL;
if (android_hardware_camera_parameters.FLASH_MODE_OFF)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FLASH_MODE_OFF);
android_hardware_camera_parameters.FLASH_MODE_OFF = NULL;
if (Parameters_FLASH_MODE_AUTO)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FLASH_MODE_AUTO,
Parameters_FLASH_MODE_AUTO);
Parameters_FLASH_MODE_AUTO = NULL;
if (android_hardware_camera_parameters.FLASH_MODE_AUTO)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FLASH_MODE_AUTO);
android_hardware_camera_parameters.FLASH_MODE_AUTO = NULL;
if (Parameters_FLASH_MODE_ON)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FLASH_MODE_ON,
Parameters_FLASH_MODE_ON);
Parameters_FLASH_MODE_ON = NULL;
if (android_hardware_camera_parameters.FLASH_MODE_ON)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FLASH_MODE_ON);
android_hardware_camera_parameters.FLASH_MODE_ON = NULL;
if (Parameters_FLASH_MODE_RED_EYE)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FLASH_MODE_RED_EYE,
Parameters_FLASH_MODE_RED_EYE);
Parameters_FLASH_MODE_RED_EYE = NULL;
if (android_hardware_camera_parameters.FLASH_MODE_RED_EYE)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FLASH_MODE_RED_EYE);
android_hardware_camera_parameters.FLASH_MODE_RED_EYE = NULL;
if (Parameters_FLASH_MODE_TORCH)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FLASH_MODE_TORCH,
Parameters_FLASH_MODE_TORCH);
Parameters_FLASH_MODE_TORCH = NULL;
if (android_hardware_camera_parameters.FLASH_MODE_TORCH)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FLASH_MODE_TORCH);
android_hardware_camera_parameters.FLASH_MODE_TORCH = NULL;
if (Parameters_SCENE_MODE_AUTO)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_AUTO,
Parameters_SCENE_MODE_AUTO);
Parameters_SCENE_MODE_AUTO = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_AUTO)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_AUTO);
android_hardware_camera_parameters.SCENE_MODE_AUTO = NULL;
if (Parameters_SCENE_MODE_ACTION)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_ACTION,
Parameters_SCENE_MODE_ACTION);
Parameters_SCENE_MODE_ACTION = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_ACTION)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_ACTION);
android_hardware_camera_parameters.SCENE_MODE_ACTION = NULL;
if (Parameters_SCENE_MODE_PORTRAIT)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_PORTRAIT,
Parameters_SCENE_MODE_PORTRAIT);
Parameters_SCENE_MODE_PORTRAIT = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_PORTRAIT)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_PORTRAIT);
android_hardware_camera_parameters.SCENE_MODE_PORTRAIT = NULL;
if (Parameters_SCENE_MODE_LANDSCAPE)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_LANDSCAPE,
Parameters_SCENE_MODE_LANDSCAPE);
Parameters_SCENE_MODE_LANDSCAPE = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_LANDSCAPE)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_LANDSCAPE);
android_hardware_camera_parameters.SCENE_MODE_LANDSCAPE = NULL;
if (Parameters_SCENE_MODE_NIGHT)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_NIGHT,
Parameters_SCENE_MODE_NIGHT);
Parameters_SCENE_MODE_NIGHT = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_NIGHT)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_NIGHT);
android_hardware_camera_parameters.SCENE_MODE_NIGHT = NULL;
if (Parameters_SCENE_MODE_NIGHT_PORTRAIT)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_NIGHT_PORTRAIT,
Parameters_SCENE_MODE_NIGHT_PORTRAIT);
Parameters_SCENE_MODE_NIGHT_PORTRAIT = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_NIGHT_PORTRAIT)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_NIGHT_PORTRAIT);
android_hardware_camera_parameters.SCENE_MODE_NIGHT_PORTRAIT = NULL;
if (Parameters_SCENE_MODE_THEATRE)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_THEATRE,
Parameters_SCENE_MODE_THEATRE);
Parameters_SCENE_MODE_THEATRE = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_THEATRE)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_THEATRE);
android_hardware_camera_parameters.SCENE_MODE_THEATRE = NULL;
if (Parameters_SCENE_MODE_BEACH)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_BEACH,
Parameters_SCENE_MODE_BEACH);
Parameters_SCENE_MODE_BEACH = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_BEACH)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_BEACH);
android_hardware_camera_parameters.SCENE_MODE_BEACH = NULL;
if (Parameters_SCENE_MODE_SNOW)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_SNOW,
Parameters_SCENE_MODE_SNOW);
Parameters_SCENE_MODE_SNOW = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_SNOW)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_SNOW);
android_hardware_camera_parameters.SCENE_MODE_SNOW = NULL;
if (Parameters_SCENE_MODE_SUNSET)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_SUNSET,
Parameters_SCENE_MODE_SUNSET);
Parameters_SCENE_MODE_SUNSET = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_SUNSET)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_SUNSET);
android_hardware_camera_parameters.SCENE_MODE_SUNSET = NULL;
if (Parameters_SCENE_MODE_STEADYPHOTO)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_STEADYPHOTO,
Parameters_SCENE_MODE_STEADYPHOTO);
Parameters_SCENE_MODE_STEADYPHOTO = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_STEADYPHOTO)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_STEADYPHOTO);
android_hardware_camera_parameters.SCENE_MODE_STEADYPHOTO = NULL;
if (Parameters_SCENE_MODE_FIREWORKS)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_FIREWORKS,
Parameters_SCENE_MODE_FIREWORKS);
Parameters_SCENE_MODE_FIREWORKS = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_FIREWORKS)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_FIREWORKS);
android_hardware_camera_parameters.SCENE_MODE_FIREWORKS = NULL;
if (Parameters_SCENE_MODE_SPORTS)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_SPORTS,
Parameters_SCENE_MODE_SPORTS);
Parameters_SCENE_MODE_SPORTS = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_SPORTS)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_SPORTS);
android_hardware_camera_parameters.SCENE_MODE_SPORTS = NULL;
if (Parameters_SCENE_MODE_PARTY)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_PARTY,
Parameters_SCENE_MODE_PARTY);
Parameters_SCENE_MODE_PARTY = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_PARTY)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_PARTY);
android_hardware_camera_parameters.SCENE_MODE_PARTY = NULL;
if (Parameters_SCENE_MODE_CANDLELIGHT)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_CANDLELIGHT,
Parameters_SCENE_MODE_CANDLELIGHT);
Parameters_SCENE_MODE_CANDLELIGHT = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_CANDLELIGHT)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_CANDLELIGHT);
android_hardware_camera_parameters.SCENE_MODE_CANDLELIGHT = NULL;
if (Parameters_SCENE_MODE_BARCODE)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.SCENE_MODE_BARCODE,
Parameters_SCENE_MODE_BARCODE);
Parameters_SCENE_MODE_BARCODE = NULL;
if (android_hardware_camera_parameters.SCENE_MODE_BARCODE)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.SCENE_MODE_BARCODE);
android_hardware_camera_parameters.SCENE_MODE_BARCODE = NULL;
if (Parameters_FOCUS_MODE_AUTO)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_AUTO,
Parameters_FOCUS_MODE_AUTO);
Parameters_FOCUS_MODE_AUTO = NULL;
if (android_hardware_camera_parameters.FOCUS_MODE_AUTO)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FOCUS_MODE_AUTO);
android_hardware_camera_parameters.FOCUS_MODE_AUTO = NULL;
if (Parameters_FOCUS_MODE_INFINITY)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_INFINITY,
Parameters_FOCUS_MODE_INFINITY);
Parameters_FOCUS_MODE_INFINITY = NULL;
if (android_hardware_camera_parameters.FOCUS_MODE_INFINITY)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FOCUS_MODE_INFINITY);
android_hardware_camera_parameters.FOCUS_MODE_INFINITY = NULL;
if (Parameters_FOCUS_MODE_MACRO)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_MACRO,
Parameters_FOCUS_MODE_MACRO);
Parameters_FOCUS_MODE_MACRO = NULL;
if (android_hardware_camera_parameters.FOCUS_MODE_MACRO)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FOCUS_MODE_MACRO);
android_hardware_camera_parameters.FOCUS_MODE_MACRO = NULL;
if (Parameters_FOCUS_MODE_FIXED)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_FIXED,
Parameters_FOCUS_MODE_FIXED);
Parameters_FOCUS_MODE_FIXED = NULL;
if (android_hardware_camera_parameters.FOCUS_MODE_FIXED)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FOCUS_MODE_FIXED);
android_hardware_camera_parameters.FOCUS_MODE_FIXED = NULL;
if (Parameters_FOCUS_MODE_EDOF)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_EDOF,
Parameters_FOCUS_MODE_EDOF);
Parameters_FOCUS_MODE_EDOF = NULL;
if (android_hardware_camera_parameters.FOCUS_MODE_EDOF)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FOCUS_MODE_EDOF);
android_hardware_camera_parameters.FOCUS_MODE_EDOF = NULL;
if (Parameters_FOCUS_MODE_CONTINUOUS_VIDEO)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_VIDEO,
Parameters_FOCUS_MODE_CONTINUOUS_VIDEO);
Parameters_FOCUS_MODE_CONTINUOUS_VIDEO = NULL;
if (android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_VIDEO)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_VIDEO);
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_VIDEO = NULL;
if (Parameters_FOCUS_MODE_CONTINUOUS_PICTURE)
(*env)->ReleaseStringUTFChars (env,
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_PICTURE,
Parameters_FOCUS_MODE_CONTINUOUS_PICTURE);
Parameters_FOCUS_MODE_CONTINUOUS_PICTURE = NULL;
if (android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_PICTURE)
gst_amc_jni_object_unref (env,
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_PICTURE);
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_PICTURE = NULL;
if (java_lang_string.klass)
gst_amc_jni_object_unref (env, java_lang_string.klass);
java_lang_string.klass = NULL;
if (java_util_list.klass)
gst_amc_jni_object_unref (env, java_util_list.klass);
java_util_list.klass = NULL;
if (java_util_iterator.klass)
gst_amc_jni_object_unref (env, java_util_iterator.klass);
java_util_iterator.klass = NULL;
if (java_lang_integer.klass)
gst_amc_jni_object_unref (env, java_lang_integer.klass);
java_lang_integer.klass = NULL;
if (org_freedesktop_gstreamer_androidmedia_gstahccallback.klass) {
(*env)->UnregisterNatives (env,
org_freedesktop_gstreamer_androidmedia_gstahccallback.klass);
gst_amc_jni_object_unref (env,
org_freedesktop_gstreamer_androidmedia_gstahccallback.klass);
}
org_freedesktop_gstreamer_androidmedia_gstahccallback.klass = NULL;
}
/* android.hardware.Camera */
void
gst_ah_camera_add_callback_buffer (GstAHCamera * self, jbyteArray buffer)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
GST_DEBUG ("add callback_buffer %p", buffer);
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.addCallbackBuffer, buffer);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.addCallbackBuffer: %s",
err->message);
g_clear_error (&err);
}
}
gboolean
gst_ah_camera_auto_focus (GstAHCamera * self,
GstAHCAutoFocusCallback cb, gpointer user_data)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject object = NULL;
gboolean ret = FALSE;
if (cb) {
object = gst_amc_jni_new_object (env,
&err,
FALSE,
org_freedesktop_gstreamer_androidmedia_gstahccallback.klass,
org_freedesktop_gstreamer_androidmedia_gstahccallback.constructor,
*((jlong *) & cb), *((jlong *) & user_data));
if (err) {
GST_ERROR
("Failed to create org.freedesktop.gstreamer.androidmedia.GstAhcCallback object");
g_clear_error (&err);
goto done;
}
}
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.autoFocus, object);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.autoFocus: %s",
err->message);
goto done;
}
ret = TRUE;
done:
if (err)
g_clear_error (&err);
if (object)
gst_amc_jni_object_local_unref (env, object);
return ret;
}
gboolean
gst_ah_camera_cancel_auto_focus (GstAHCamera * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.cancelAutoFocus);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.cancelAutoFocus: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ah_camera_get_camera_info (gint camera_id, GstAHCCameraInfo * camera_info)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject jcamera_info = NULL;
gboolean ret = FALSE;
jcamera_info = gst_amc_jni_new_object (env,
&err,
FALSE,
android_hardware_camera_camerainfo.klass,
android_hardware_camera_camerainfo.constructor);
if (err) {
GST_ERROR ("Failed to create android.hardware.camera.CameraInfo object");
g_clear_error (&err);
goto done;
}
gst_amc_jni_call_static_void_method (env, &err, android_hardware_camera.klass,
android_hardware_camera.getCameraInfo, camera_id, jcamera_info);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.getCameraInfo: %s",
err->message);
goto done;
}
camera_info->facing = (*env)->GetIntField (env, jcamera_info,
android_hardware_camera_camerainfo.facing);
if ((*env)->ExceptionCheck (env)) {
GST_ERROR ("Failed to get CameraInfo.facing field");
(*env)->ExceptionClear (env);
goto done;
}
camera_info->orientation = (*env)->GetIntField (env, jcamera_info,
android_hardware_camera_camerainfo.orientation);
if ((*env)->ExceptionCheck (env)) {
GST_ERROR ("Failed to get CameraInfo.orientation field");
(*env)->ExceptionClear (env);
goto done;
}
ret = TRUE;
done:
if (err)
g_clear_error (&err);
if (jcamera_info)
gst_amc_jni_object_local_unref (env, jcamera_info);
return ret;
}
gint
gst_ah_camera_get_number_of_cameras (void)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gint num_cameras;
gst_amc_jni_call_static_int_method (env, &err, android_hardware_camera.klass,
android_hardware_camera.getNumberOfCameras, &num_cameras);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.getNumberOfCameras: %s",
err->message);
g_clear_error (&err);
return -1;
}
return num_cameras;
}
GstAHCParameters *
gst_ah_camera_get_parameters (GstAHCamera * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject object = NULL;
GstAHCParameters *params = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera.getParameters, &object);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.getParameters: %s",
err->message);
g_clear_error (&err);
return NULL;
}
if (!object) {
GST_WARNING ("android.hardware.Camera.getParameter is NULL");
return NULL;
}
params = g_slice_new0 (GstAHCParameters);
params->object = gst_amc_jni_object_ref (env, object);
gst_amc_jni_object_local_unref (env, object);
if (!params->object) {
GST_ERROR ("Failed to create global reference");
(*env)->ExceptionClear (env);
g_slice_free (GstAHCParameters, params);
return NULL;
}
GST_DEBUG ("return parameters %p", params->object);
return params;
}
gboolean
gst_ah_camera_lock (GstAHCamera * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.lock);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.lock: %s", err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
GstAHCamera *
gst_ah_camera_open (gint camera_id)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject object = NULL;
GstAHCamera *camera = NULL;
gst_amc_jni_call_static_object_method (env, &err,
android_hardware_camera.klass, android_hardware_camera.open, &object,
camera_id);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.open: %s", err->message);
g_clear_error (&err);
goto done;
}
if (object) {
camera = g_slice_new0 (GstAHCamera);
camera->object = gst_amc_jni_object_ref (env, object);
gst_amc_jni_object_local_unref (env, object);
if (!camera->object) {
GST_ERROR ("Failed to create global reference");
(*env)->ExceptionClear (env);
g_slice_free (GstAHCamera, camera);
camera = NULL;
}
}
done:
return camera;
}
gboolean
gst_ah_camera_reconnect (GstAHCamera * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.reconnect);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.reconnect: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
void
gst_ah_camera_release (GstAHCamera * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.release);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.release: %s",
err->message);
g_clear_error (&err);
}
}
void
gst_ah_camera_free (GstAHCamera * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
gst_amc_jni_object_unref (env, self->object);
g_slice_free (GstAHCamera, self);
}
gboolean
gst_ah_camera_set_parameters (GstAHCamera * self, GstAHCParameters * params)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.setParameters, params->object);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.setParameters: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ah_camera_set_error_callback (GstAHCamera * self, GstAHCErrorCallback cb,
gpointer user_data)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject object = NULL;
gboolean ret = FALSE;
if (cb) {
object = gst_amc_jni_new_object (env,
&err,
FALSE,
org_freedesktop_gstreamer_androidmedia_gstahccallback.klass,
org_freedesktop_gstreamer_androidmedia_gstahccallback.constructor,
*((jlong *) & cb), *((jlong *) & user_data));
if (err) {
GST_ERROR
("Failed to create org.freedesktop.gstreamer.androidmedia.GstAhcCallback object");
g_clear_error (&err);
goto done;
}
}
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.setErrorCallback, object);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.setErrorCallback: %s",
err->message);
goto done;
}
ret = TRUE;
done:
if (err)
g_clear_error (&err);
if (object)
gst_amc_jni_object_local_unref (env, object);
return ret;
}
gboolean
gst_ah_camera_set_preview_callback_with_buffer (GstAHCamera * self,
GstAHCPreviewCallback cb, gpointer user_data)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject object = NULL;
gboolean ret = FALSE;
if (cb) {
object = gst_amc_jni_new_object (env,
&err,
FALSE,
org_freedesktop_gstreamer_androidmedia_gstahccallback.klass,
org_freedesktop_gstreamer_androidmedia_gstahccallback.constructor,
*((jlong *) & cb), *((jlong *) & user_data));
if (err) {
GST_ERROR
("Failed to create org.freedesktop.gstreamer.androidmedia.GstAhcCallback object");
g_clear_error (&err);
goto done;
}
}
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.setPreviewCallbackWithBuffer, object);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.setPreviewCallbackWithBuffer: %s",
err->message);
goto done;
}
ret = TRUE;
done:
if (err)
g_clear_error (&err);
if (object)
gst_amc_jni_object_local_unref (env, object);
return ret;
}
void
gst_ah_camera_set_preview_texture (GstAHCamera * self,
GstAmcSurfaceTexture * surfaceTexture)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.setPreviewTexture, surfaceTexture->jobject);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.setPreviewTexture: %s",
err->message);
g_clear_error (&err);
}
}
gboolean
gst_ah_camera_start_preview (GstAHCamera * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.startPreview);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.startPreview: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ah_camera_start_smooth_zoom (GstAHCamera * self, gint value)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.startSmoothZoom, value);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.startSmoothZoom: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ah_camera_stop_preview (GstAHCamera * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.stopPreview);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.stopPreview: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ah_camera_stop_smooth_zoom (GstAHCamera * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.stopSmoothZoom);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.stopSmoothZoom: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ah_camera_unlock (GstAHCamera * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera.unlock);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.unlock: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
/* android.hardware.Camera.Size */
GstAHCSize *
gst_ahc_size_new (gint width, gint height)
{
GstAHCSize *self = g_slice_new (GstAHCSize);
self->width = width;
self->height = height;
return self;
}
void
gst_ahc_size_free (GstAHCSize * self)
{
g_slice_free (GstAHCSize, self);
}
/* java.lang.String */
static jboolean
java_lang_string_equals (JNIEnv * env, jstring str, jstring obj)
{
return (*env)->CallBooleanMethod (env, str, java_lang_string.equals, obj);
}
/* java.util.List */
static jobject
java_util_list_iterator (JNIEnv * env, jobject obj)
{
return (*env)->CallObjectMethod (env, obj, java_util_list.iterator);
}
/* java.util.Iterator */
static jobject
java_util_iterator_next (JNIEnv * env, jobject obj)
{
return (*env)->CallObjectMethod (env, obj, java_util_iterator.next);
}
static jboolean
java_util_iterator_has_next (JNIEnv * env, jobject obj)
{
return (*env)->CallBooleanMethod (env, obj, java_util_iterator.hasNext);
}
/* java.lang.Integer */
static jint
java_lang_integer_int_value (JNIEnv * env, jobject obj)
{
return (*env)->CallIntMethod (env, obj, java_lang_integer.intValue);
}
/* android.hardware.Camera.Parameters */
static const gchar *
_white_balance_to_gchar (JNIEnv * env, jstring white_balance)
{
if (!white_balance)
return NULL;
if (java_lang_string_equals (env, white_balance,
android_hardware_camera_parameters.WHITE_BALANCE_AUTO))
return Parameters_WHITE_BALANCE_AUTO;
else if (java_lang_string_equals (env, white_balance,
android_hardware_camera_parameters.WHITE_BALANCE_INCANDESCENT))
return Parameters_WHITE_BALANCE_INCANDESCENT;
else if (java_lang_string_equals (env, white_balance,
android_hardware_camera_parameters.WHITE_BALANCE_FLUORESCENT))
return Parameters_WHITE_BALANCE_FLUORESCENT;
else if (java_lang_string_equals (env, white_balance,
android_hardware_camera_parameters.WHITE_BALANCE_WARM_FLUORESCENT))
return Parameters_WHITE_BALANCE_WARM_FLUORESCENT;
else if (java_lang_string_equals (env, white_balance,
android_hardware_camera_parameters.WHITE_BALANCE_DAYLIGHT))
return Parameters_WHITE_BALANCE_DAYLIGHT;
else if (java_lang_string_equals (env, white_balance,
android_hardware_camera_parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT))
return Parameters_WHITE_BALANCE_CLOUDY_DAYLIGHT;
else if (java_lang_string_equals (env, white_balance,
android_hardware_camera_parameters.WHITE_BALANCE_TWILIGHT))
return Parameters_WHITE_BALANCE_TWILIGHT;
else if (java_lang_string_equals (env, white_balance,
android_hardware_camera_parameters.WHITE_BALANCE_SHADE))
return Parameters_WHITE_BALANCE_SHADE;
return NULL;
}
static jstring
_white_balance_to_jstring (const gchar * white_balance)
{
if (!white_balance)
return NULL;
if (!g_strcmp0 (white_balance, Parameters_WHITE_BALANCE_AUTO))
return android_hardware_camera_parameters.WHITE_BALANCE_AUTO;
else if (!g_strcmp0 (white_balance, Parameters_WHITE_BALANCE_INCANDESCENT))
return android_hardware_camera_parameters.WHITE_BALANCE_INCANDESCENT;
else if (!g_strcmp0 (white_balance, Parameters_WHITE_BALANCE_FLUORESCENT))
return android_hardware_camera_parameters.WHITE_BALANCE_FLUORESCENT;
else if (!g_strcmp0 (white_balance,
Parameters_WHITE_BALANCE_WARM_FLUORESCENT))
return android_hardware_camera_parameters.WHITE_BALANCE_WARM_FLUORESCENT;
else if (!g_strcmp0 (white_balance, Parameters_WHITE_BALANCE_DAYLIGHT))
return android_hardware_camera_parameters.WHITE_BALANCE_DAYLIGHT;
else if (!g_strcmp0 (white_balance, Parameters_WHITE_BALANCE_CLOUDY_DAYLIGHT))
return android_hardware_camera_parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT;
else if (!g_strcmp0 (white_balance, Parameters_WHITE_BALANCE_TWILIGHT))
return android_hardware_camera_parameters.WHITE_BALANCE_TWILIGHT;
else if (!g_strcmp0 (white_balance, Parameters_WHITE_BALANCE_SHADE))
return android_hardware_camera_parameters.WHITE_BALANCE_SHADE;
return NULL;
}
static const gchar *
_color_effect_to_gchar (JNIEnv * env, jstring color_effect)
{
if (!color_effect)
return NULL;
if (java_lang_string_equals (env, color_effect,
android_hardware_camera_parameters.EFFECT_NONE))
return Parameters_EFFECT_NONE;
else if (java_lang_string_equals (env, color_effect,
android_hardware_camera_parameters.EFFECT_MONO))
return Parameters_EFFECT_MONO;
else if (java_lang_string_equals (env, color_effect,
android_hardware_camera_parameters.EFFECT_NEGATIVE))
return Parameters_EFFECT_NEGATIVE;
else if (java_lang_string_equals (env, color_effect,
android_hardware_camera_parameters.EFFECT_SOLARIZE))
return Parameters_EFFECT_SOLARIZE;
else if (java_lang_string_equals (env, color_effect,
android_hardware_camera_parameters.EFFECT_SEPIA))
return Parameters_EFFECT_SEPIA;
else if (java_lang_string_equals (env, color_effect,
android_hardware_camera_parameters.EFFECT_POSTERIZE))
return Parameters_EFFECT_POSTERIZE;
else if (java_lang_string_equals (env, color_effect,
android_hardware_camera_parameters.EFFECT_WHITEBOARD))
return Parameters_EFFECT_WHITEBOARD;
else if (java_lang_string_equals (env, color_effect,
android_hardware_camera_parameters.EFFECT_BLACKBOARD))
return Parameters_EFFECT_BLACKBOARD;
else if (java_lang_string_equals (env, color_effect,
android_hardware_camera_parameters.EFFECT_AQUA))
return Parameters_EFFECT_AQUA;
return NULL;
}
static jstring
_color_effect_to_jstring (const gchar * color_effect)
{
if (!color_effect)
return NULL;
if (!g_strcmp0 (color_effect, Parameters_EFFECT_NONE))
return android_hardware_camera_parameters.EFFECT_NONE;
else if (!g_strcmp0 (color_effect, Parameters_EFFECT_MONO))
return android_hardware_camera_parameters.EFFECT_MONO;
else if (!g_strcmp0 (color_effect, Parameters_EFFECT_NEGATIVE))
return android_hardware_camera_parameters.EFFECT_NEGATIVE;
else if (!g_strcmp0 (color_effect, Parameters_EFFECT_SOLARIZE))
return android_hardware_camera_parameters.EFFECT_SOLARIZE;
else if (!g_strcmp0 (color_effect, Parameters_EFFECT_SEPIA))
return android_hardware_camera_parameters.EFFECT_SEPIA;
else if (!g_strcmp0 (color_effect, Parameters_EFFECT_POSTERIZE))
return android_hardware_camera_parameters.EFFECT_POSTERIZE;
else if (!g_strcmp0 (color_effect, Parameters_EFFECT_WHITEBOARD))
return android_hardware_camera_parameters.EFFECT_WHITEBOARD;
else if (!g_strcmp0 (color_effect, Parameters_EFFECT_BLACKBOARD))
return android_hardware_camera_parameters.EFFECT_BLACKBOARD;
else if (!g_strcmp0 (color_effect, Parameters_EFFECT_AQUA))
return android_hardware_camera_parameters.EFFECT_AQUA;
return NULL;
}
static const gchar *
_antibanding_to_gchar (JNIEnv * env, jstring antibanding)
{
if (!antibanding)
return NULL;
if (java_lang_string_equals (env, antibanding,
android_hardware_camera_parameters.ANTIBANDING_AUTO))
return Parameters_ANTIBANDING_AUTO;
else if (java_lang_string_equals (env, antibanding,
android_hardware_camera_parameters.ANTIBANDING_50HZ))
return Parameters_ANTIBANDING_50HZ;
else if (java_lang_string_equals (env, antibanding,
android_hardware_camera_parameters.ANTIBANDING_60HZ))
return Parameters_ANTIBANDING_60HZ;
else if (java_lang_string_equals (env, antibanding,
android_hardware_camera_parameters.ANTIBANDING_OFF))
return Parameters_ANTIBANDING_OFF;
return NULL;
}
static jstring
_antibanding_to_jstring (const gchar * antibanding)
{
if (!antibanding)
return NULL;
if (!g_strcmp0 (antibanding, Parameters_ANTIBANDING_AUTO))
return android_hardware_camera_parameters.ANTIBANDING_AUTO;
else if (!g_strcmp0 (antibanding, Parameters_ANTIBANDING_50HZ))
return android_hardware_camera_parameters.ANTIBANDING_50HZ;
else if (!g_strcmp0 (antibanding, Parameters_ANTIBANDING_60HZ))
return android_hardware_camera_parameters.ANTIBANDING_60HZ;
else if (!g_strcmp0 (antibanding, Parameters_ANTIBANDING_OFF))
return android_hardware_camera_parameters.ANTIBANDING_OFF;
return NULL;
}
static const gchar *
_flash_mode_to_gchar (JNIEnv * env, jstring flash_mode)
{
if (!flash_mode)
return NULL;
if (java_lang_string_equals (env, flash_mode,
android_hardware_camera_parameters.FLASH_MODE_OFF))
return Parameters_FLASH_MODE_OFF;
else if (java_lang_string_equals (env, flash_mode,
android_hardware_camera_parameters.FLASH_MODE_AUTO))
return Parameters_FLASH_MODE_AUTO;
else if (java_lang_string_equals (env, flash_mode,
android_hardware_camera_parameters.FLASH_MODE_ON))
return Parameters_FLASH_MODE_ON;
else if (java_lang_string_equals (env, flash_mode,
android_hardware_camera_parameters.FLASH_MODE_RED_EYE))
return Parameters_FLASH_MODE_RED_EYE;
else if (java_lang_string_equals (env, flash_mode,
android_hardware_camera_parameters.FLASH_MODE_TORCH))
return Parameters_FLASH_MODE_TORCH;
return NULL;
}
static jstring
_flash_mode_to_jstring (const gchar * flash_mode)
{
if (!flash_mode)
return NULL;
if (!g_strcmp0 (flash_mode, Parameters_FLASH_MODE_OFF))
return android_hardware_camera_parameters.FLASH_MODE_OFF;
else if (!g_strcmp0 (flash_mode, Parameters_FLASH_MODE_AUTO))
return android_hardware_camera_parameters.FLASH_MODE_AUTO;
else if (!g_strcmp0 (flash_mode, Parameters_FLASH_MODE_ON))
return android_hardware_camera_parameters.FLASH_MODE_ON;
else if (!g_strcmp0 (flash_mode, Parameters_FLASH_MODE_RED_EYE))
return android_hardware_camera_parameters.FLASH_MODE_RED_EYE;
else if (!g_strcmp0 (flash_mode, Parameters_FLASH_MODE_TORCH))
return android_hardware_camera_parameters.FLASH_MODE_TORCH;
return NULL;
}
static const gchar *
_scene_mode_to_gchar (JNIEnv * env, jstring scene_mode)
{
if (!scene_mode)
return NULL;
if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_AUTO))
return Parameters_SCENE_MODE_AUTO;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_ACTION))
return Parameters_SCENE_MODE_ACTION;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_PORTRAIT))
return Parameters_SCENE_MODE_PORTRAIT;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_LANDSCAPE))
return Parameters_SCENE_MODE_LANDSCAPE;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_NIGHT))
return Parameters_SCENE_MODE_NIGHT;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_NIGHT_PORTRAIT))
return Parameters_SCENE_MODE_NIGHT_PORTRAIT;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_THEATRE))
return Parameters_SCENE_MODE_THEATRE;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_BEACH))
return Parameters_SCENE_MODE_BEACH;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_SNOW))
return Parameters_SCENE_MODE_SNOW;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_SUNSET))
return Parameters_SCENE_MODE_SUNSET;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_STEADYPHOTO))
return Parameters_SCENE_MODE_STEADYPHOTO;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_FIREWORKS))
return Parameters_SCENE_MODE_FIREWORKS;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_SPORTS))
return Parameters_SCENE_MODE_SPORTS;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_PARTY))
return Parameters_SCENE_MODE_PARTY;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_CANDLELIGHT))
return Parameters_SCENE_MODE_CANDLELIGHT;
else if (java_lang_string_equals (env, scene_mode,
android_hardware_camera_parameters.SCENE_MODE_BARCODE))
return Parameters_SCENE_MODE_BARCODE;
return NULL;
}
static const jstring
_scene_mode_to_jstring (const gchar * scene_mode)
{
if (!scene_mode)
return NULL;
if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_AUTO))
return android_hardware_camera_parameters.SCENE_MODE_AUTO;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_ACTION))
return android_hardware_camera_parameters.SCENE_MODE_ACTION;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_PORTRAIT))
return android_hardware_camera_parameters.SCENE_MODE_PORTRAIT;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_LANDSCAPE))
return android_hardware_camera_parameters.SCENE_MODE_LANDSCAPE;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_NIGHT))
return android_hardware_camera_parameters.SCENE_MODE_NIGHT;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_NIGHT_PORTRAIT))
return android_hardware_camera_parameters.SCENE_MODE_NIGHT_PORTRAIT;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_THEATRE))
return android_hardware_camera_parameters.SCENE_MODE_THEATRE;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_BEACH))
return android_hardware_camera_parameters.SCENE_MODE_BEACH;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_SNOW))
return android_hardware_camera_parameters.SCENE_MODE_SNOW;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_SUNSET))
return android_hardware_camera_parameters.SCENE_MODE_SUNSET;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_STEADYPHOTO))
return android_hardware_camera_parameters.SCENE_MODE_STEADYPHOTO;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_FIREWORKS))
return android_hardware_camera_parameters.SCENE_MODE_FIREWORKS;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_SPORTS))
return android_hardware_camera_parameters.SCENE_MODE_SPORTS;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_PARTY))
return android_hardware_camera_parameters.SCENE_MODE_PARTY;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_CANDLELIGHT))
return android_hardware_camera_parameters.SCENE_MODE_CANDLELIGHT;
else if (!g_strcmp0 (scene_mode, Parameters_SCENE_MODE_BARCODE))
return android_hardware_camera_parameters.SCENE_MODE_BARCODE;
return NULL;
}
static const gchar *
_focus_mode_to_gchar (JNIEnv * env, jstring focus_mode)
{
if (!focus_mode)
return NULL;
if (java_lang_string_equals (env, focus_mode,
android_hardware_camera_parameters.FOCUS_MODE_AUTO))
return Parameters_FOCUS_MODE_AUTO;
else if (java_lang_string_equals (env, focus_mode,
android_hardware_camera_parameters.FOCUS_MODE_INFINITY))
return Parameters_FOCUS_MODE_INFINITY;
else if (java_lang_string_equals (env, focus_mode,
android_hardware_camera_parameters.FOCUS_MODE_MACRO))
return Parameters_FOCUS_MODE_MACRO;
else if (java_lang_string_equals (env, focus_mode,
android_hardware_camera_parameters.FOCUS_MODE_FIXED))
return Parameters_FOCUS_MODE_FIXED;
else if (java_lang_string_equals (env, focus_mode,
android_hardware_camera_parameters.FOCUS_MODE_EDOF))
return Parameters_FOCUS_MODE_EDOF;
else if (java_lang_string_equals (env, focus_mode,
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_VIDEO))
return Parameters_FOCUS_MODE_CONTINUOUS_VIDEO;
else if (java_lang_string_equals (env, focus_mode,
android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_PICTURE))
return Parameters_FOCUS_MODE_CONTINUOUS_PICTURE;
return NULL;
}
static jstring
_focus_mode_to_jstring (const gchar * focus_mode)
{
if (!focus_mode)
return NULL;
if (!g_strcmp0 (focus_mode, Parameters_FOCUS_MODE_AUTO))
return android_hardware_camera_parameters.FOCUS_MODE_AUTO;
else if (!g_strcmp0 (focus_mode, Parameters_FOCUS_MODE_INFINITY))
return android_hardware_camera_parameters.FOCUS_MODE_INFINITY;
else if (!g_strcmp0 (focus_mode, Parameters_FOCUS_MODE_MACRO))
return android_hardware_camera_parameters.FOCUS_MODE_MACRO;
else if (!g_strcmp0 (focus_mode, Parameters_FOCUS_MODE_FIXED))
return android_hardware_camera_parameters.FOCUS_MODE_FIXED;
else if (!g_strcmp0 (focus_mode, Parameters_FOCUS_MODE_EDOF))
return android_hardware_camera_parameters.FOCUS_MODE_EDOF;
else if (!g_strcmp0 (focus_mode, Parameters_FOCUS_MODE_CONTINUOUS_VIDEO))
return android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_VIDEO;
else if (!g_strcmp0 (focus_mode, Parameters_FOCUS_MODE_CONTINUOUS_PICTURE))
return android_hardware_camera_parameters.FOCUS_MODE_CONTINUOUS_PICTURE;
return NULL;
}
gchar *
gst_ahc_parameters_flatten (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jstring v_str = NULL;
const gchar *v = NULL;
gchar *ret = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.flatten, &v_str);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.Parameters.flatten: %s",
err->message);
goto done;
}
v = (*env)->GetStringUTFChars (env, v_str, NULL);
if (!v) {
GST_ERROR ("Failed to convert string to UTF8");
(*env)->ExceptionClear (env);
goto done;
}
ret = g_strdup (v);
done:
if (err)
g_clear_error (&err);
if (v)
(*env)->ReleaseStringUTFChars (env, v_str, v);
if (v_str)
gst_amc_jni_object_local_unref (env, v_str);
return ret;
}
const gchar *
gst_ahc_parameters_get_antibanding (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
const gchar *ret = NULL;
jstring antibanding;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getAntibanding, &antibanding);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getAntibanding: %s",
err->message);
g_clear_error (&err);
return NULL;
}
ret = _antibanding_to_gchar (env, antibanding);
if (antibanding)
gst_amc_jni_object_local_unref (env, antibanding);
return ret;
}
const gchar *
gst_ahc_parameters_get_color_effect (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
const gchar *ret = NULL;
jstring color_effect;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getColorEffect, &color_effect);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getColorEffect: %s",
err->message);
g_clear_error (&err);
return NULL;
}
ret = _color_effect_to_gchar (env, color_effect);
if (color_effect)
gst_amc_jni_object_local_unref (env, color_effect);
return ret;
}
gint
gst_ahc_parameters_get_exposure_compensation (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gint ev;
gst_amc_jni_call_int_method (env, &err, self->object,
android_hardware_camera_parameters.getExposureCompensation, &ev);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getExposureCompensation: %s",
err->message);
g_clear_error (&err);
return -1;
}
return ev;
}
gfloat
gst_ahc_parameters_get_exposure_compensation_step (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gfloat step;
gst_amc_jni_call_float_method (env, &err, self->object,
android_hardware_camera_parameters.getExposureCompensationStep, &step);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getExposureCompensationStep: %s",
err->message);
g_clear_error (&err);
return 0.0;
}
return step;
}
const gchar *
gst_ahc_parameters_get_flash_mode (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
const gchar *ret = NULL;
jstring flash_mode;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getFlashMode, &flash_mode);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getFlashMode: %s",
err->message);
g_clear_error (&err);
return NULL;
}
ret = _flash_mode_to_gchar (env, flash_mode);
if (flash_mode)
gst_amc_jni_object_local_unref (env, flash_mode);
return ret;
}
gfloat
gst_ahc_parameters_get_focal_length (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gfloat length;
gst_amc_jni_call_float_method (env, &err, self->object,
android_hardware_camera_parameters.getFocalLength, &length);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getFocalLength: %s",
err->message);
g_clear_error (&err);
return 0.0;
}
return length;
}
const gchar *
gst_ahc_parameters_get_focus_mode (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
const gchar *ret = NULL;
jstring focus_mode;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getFocusMode, &focus_mode);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getFocusMode: %s",
err->message);
g_clear_error (&err);
return NULL;
}
ret = _focus_mode_to_gchar (env, focus_mode);
if (focus_mode)
gst_amc_jni_object_local_unref (env, focus_mode);
return ret;
}
gfloat
gst_ahc_parameters_get_horizontal_view_angle (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gfloat angle;
gst_amc_jni_call_float_method (env, &err, self->object,
android_hardware_camera_parameters.getHorizontalViewAngle, &angle);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getHorizontalViewAngle: %s",
err->message);
g_clear_error (&err);
return 0.0;
}
return angle;
}
gint
gst_ahc_parameters_get_max_exposure_compensation (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gint max;
gst_amc_jni_call_int_method (env, &err, self->object,
android_hardware_camera_parameters.getMaxExposureCompensation, &max);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getMaxExposureCompensation: %s",
err->message);
g_clear_error (&err);
return 0;
}
return max;
}
gint
gst_ahc_parameters_get_max_zoom (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gint max;
gst_amc_jni_call_int_method (env, &err, self->object,
android_hardware_camera_parameters.getMaxZoom, &max);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getMaxZoom: %s",
err->message);
g_clear_error (&err);
return -1;
}
return max;
}
gint
gst_ahc_parameters_get_min_exposure_compensation (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gint min;
gst_amc_jni_call_int_method (env, &err, self->object,
android_hardware_camera_parameters.getMinExposureCompensation, &min);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getMinExposureCompensation: %s",
err->message);
g_clear_error (&err);
return 0;
}
return min;
}
gint
gst_ahc_parameters_get_preview_format (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gint format;
gst_amc_jni_call_int_method (env, &err, self->object,
android_hardware_camera_parameters.getPreviewFormat, &format);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getPreviewFormat: %s",
err->message);
g_clear_error (&err);
return 0;
}
return format;
}
gboolean
gst_ahc_parameters_get_preview_fps_range (GstAHCParameters * self,
gint * min, gint * max)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gboolean ret = FALSE;
jintArray range = NULL;
jint *fps = NULL;
range = (*env)->NewIntArray (env, 2);
if (!fps) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to create array");
goto done;
}
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.getPreviewFpsRange, range);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getPreviewFpsRange: %s",
err->message);
goto done;
}
fps = (*env)->GetIntArrayElements (env, range, NULL);
if ((*env)->ExceptionCheck (env) || !fps) {
(*env)->ExceptionClear (env);
GST_ERROR ("Failed to get array elements");
goto done;
}
if (min)
*min = fps[0];
if (max)
*max = fps[1];
ret = TRUE;
done:
if (err)
g_clear_error (&err);
if (fps)
(*env)->ReleaseIntArrayElements (env, range, fps, JNI_ABORT);
if (range)
gst_amc_jni_object_local_unref (env, range);
return ret;
}
GstAHCSize *
gst_ahc_parameters_get_preview_size (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject jsize = NULL;
GstAHCSize *size = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getPreviewSize, &jsize);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getPreviewSize: %s",
err->message);
goto done;
}
size = g_slice_new (GstAHCSize);
size->width = (*env)->GetIntField (env, jsize,
android_hardware_camera_size.width);
if ((*env)->ExceptionCheck (env)) {
GST_ERROR ("Failed to get Camera.Size.width field");
(*env)->ExceptionClear (env);
g_slice_free (GstAHCSize, size);
size = NULL;
goto done;
}
size->height = (*env)->GetIntField (env, jsize,
android_hardware_camera_size.height);
if ((*env)->ExceptionCheck (env)) {
GST_ERROR ("Failed to get Camera.Size.height field");
(*env)->ExceptionClear (env);
g_slice_free (GstAHCSize, size);
size = NULL;
goto done;
}
done:
if (err)
g_clear_error (&err);
if (jsize)
gst_amc_jni_object_local_unref (env, jsize);
return size;
}
const gchar *
gst_ahc_parameters_get_scene_mode (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
const gchar *ret = NULL;
jstring scene_mode;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getSceneMode, &scene_mode);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getSceneMode: %s",
err->message);
g_clear_error (&err);
return NULL;
}
ret = _scene_mode_to_gchar (env, scene_mode);
if (scene_mode)
gst_amc_jni_object_local_unref (env, scene_mode);
return ret;
}
GList *
gst_ahc_parameters_get_supported_antibanding (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject list = NULL;
GList *ret = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getSupportedAntibanding, &list);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getSupportedAntibanding: %s",
err->message);
g_clear_error (&err);
return NULL;
}
if (list) {
jobject iterator = NULL;
iterator = java_util_list_iterator (env, list);
if (iterator) {
while (java_util_iterator_has_next (env, iterator)) {
jobject str = java_util_iterator_next (env, iterator);
if (str) {
const gchar *value = _antibanding_to_gchar (env, str);
ret = g_list_append (ret, (gchar *) value);
gst_amc_jni_object_local_unref (env, str);
}
}
gst_amc_jni_object_local_unref (env, iterator);
}
gst_amc_jni_object_local_unref (env, list);
}
return ret;
}
void
gst_ahc_parameters_supported_antibanding_free (GList * list)
{
g_list_free (list);
}
GList *
gst_ahc_parameters_get_supported_color_effects (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject list = NULL;
GList *ret = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getSupportedColorEffects, &list);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getSupportedColorEffects: %s",
err->message);
g_clear_error (&err);
return NULL;
}
if (list) {
jobject iterator = NULL;
iterator = java_util_list_iterator (env, list);
if (iterator) {
while (java_util_iterator_has_next (env, iterator)) {
jobject str = java_util_iterator_next (env, iterator);
if (str) {
const gchar *value = _color_effect_to_gchar (env, str);
ret = g_list_append (ret, (gchar *) value);
gst_amc_jni_object_local_unref (env, str);
}
}
gst_amc_jni_object_local_unref (env, iterator);
}
gst_amc_jni_object_local_unref (env, list);
}
return ret;
}
void
gst_ahc_parameters_supported_color_effects_free (GList * list)
{
g_list_free (list);
}
GList *
gst_ahc_parameters_get_supported_flash_modes (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject list = NULL;
GList *ret = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getSupportedFlashModes, &list);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getSupportedFlashModes: %s",
err->message);
g_clear_error (&err);
return NULL;
}
if (list) {
jobject iterator = NULL;
iterator = java_util_list_iterator (env, list);
if (iterator) {
while (java_util_iterator_has_next (env, iterator)) {
jobject str = java_util_iterator_next (env, iterator);
if (str) {
const gchar *value = _flash_mode_to_gchar (env, str);
ret = g_list_append (ret, (gchar *) value);
gst_amc_jni_object_local_unref (env, str);
}
}
gst_amc_jni_object_local_unref (env, iterator);
}
gst_amc_jni_object_local_unref (env, list);
}
return ret;
}
void
gst_ahc_parameters_supported_flash_modes_free (GList * list)
{
g_list_free (list);
}
GList *
gst_ahc_parameters_get_supported_focus_modes (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject list = NULL;
GList *ret = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getSupportedFocusModes, &list);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getSupportedFocusModes: %s",
err->message);
g_clear_error (&err);
return NULL;
}
if (list) {
jobject iterator = NULL;
iterator = java_util_list_iterator (env, list);
if (iterator) {
while (java_util_iterator_has_next (env, iterator)) {
jobject str = java_util_iterator_next (env, iterator);
if (str) {
const gchar *value = _focus_mode_to_gchar (env, str);
ret = g_list_append (ret, (gchar *) value);
gst_amc_jni_object_local_unref (env, str);
}
}
gst_amc_jni_object_local_unref (env, iterator);
}
gst_amc_jni_object_local_unref (env, list);
}
return ret;
}
void
gst_ahc_parameters_supported_focus_modes_free (GList * list)
{
g_list_free (list);
}
GList *
gst_ahc_parameters_get_supported_preview_formats (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject list = NULL;
GList *ret = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getSupportedPreviewFormats, &list);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getSupportedPreviewFormats: %s",
err->message);
g_clear_error (&err);
return NULL;
}
if (list) {
jobject iterator = NULL;
iterator = java_util_list_iterator (env, list);
if (iterator) {
while (java_util_iterator_has_next (env, iterator)) {
jobject integer = java_util_iterator_next (env, iterator);
if (integer) {
jint value = java_lang_integer_int_value (env, integer);
ret = g_list_append (ret, GINT_TO_POINTER (value));
gst_amc_jni_object_local_unref (env, integer);
}
}
gst_amc_jni_object_local_unref (env, iterator);
}
gst_amc_jni_object_local_unref (env, list);
}
return ret;
}
void
gst_ahc_parameters_supported_preview_formats_free (GList * list)
{
g_list_free (list);
}
GList *
gst_ahc_parameters_get_supported_preview_fps_range (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject list = NULL;
GList *ret = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getSupportedPreviewFpsRange, &list);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getSupportedPreviewFpsRange: %s",
err->message);
g_clear_error (&err);
return NULL;
}
if (list) {
jobject iterator = NULL;
iterator = java_util_list_iterator (env, list);
if (iterator) {
while (java_util_iterator_has_next (env, iterator)) {
jintArray range = java_util_iterator_next (env, iterator);
if (range) {
jint *fps = g_new (jint, 2);
(*env)->GetIntArrayRegion (env, range, 0, 2, fps);
ret = g_list_append (ret, fps);
gst_amc_jni_object_local_unref (env, range);
}
}
gst_amc_jni_object_local_unref (env, iterator);
}
gst_amc_jni_object_local_unref (env, list);
}
return ret;
}
void
gst_ahc_parameters_supported_preview_fps_range_free (GList * list)
{
g_list_foreach (list, (GFunc) g_free, NULL);
g_list_free (list);
}
GList *
gst_ahc_parameters_get_supported_preview_sizes (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject list = NULL;
GList *ret = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getSupportedPreviewSizes, &list);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getSupportedPreviewSizes: %s",
err->message);
g_clear_error (&err);
return NULL;
}
if (list) {
jobject iterator = NULL;
iterator = java_util_list_iterator (env, list);
if (iterator) {
while (java_util_iterator_has_next (env, iterator)) {
jobject jsize = java_util_iterator_next (env, iterator);
if (jsize) {
jint width, height;
width = (*env)->GetIntField (env, jsize,
android_hardware_camera_size.width);
height = (*env)->GetIntField (env, jsize,
android_hardware_camera_size.height);
ret = g_list_append (ret, gst_ahc_size_new (width, height));
gst_amc_jni_object_local_unref (env, jsize);
}
}
gst_amc_jni_object_local_unref (env, iterator);
}
gst_amc_jni_object_local_unref (env, list);
}
return ret;
}
void
gst_ahc_parameters_supported_preview_sizes_free (GList * list)
{
g_list_foreach (list, (GFunc) gst_ahc_size_free, NULL);
g_list_free (list);
}
GList *
gst_ahc_parameters_get_supported_scene_modes (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject list = NULL;
GList *ret = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getSupportedSceneModes, &list);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getSupportedSceneModes: %s",
err->message);
g_clear_error (&err);
return NULL;
}
if (list) {
jobject iterator = NULL;
iterator = java_util_list_iterator (env, list);
if (iterator) {
while (java_util_iterator_has_next (env, iterator)) {
jobject str = java_util_iterator_next (env, iterator);
if (str) {
const gchar *value = _scene_mode_to_gchar (env, str);
ret = g_list_append (ret, (gchar *) value);
gst_amc_jni_object_local_unref (env, str);
}
}
gst_amc_jni_object_local_unref (env, iterator);
}
gst_amc_jni_object_local_unref (env, list);
}
return ret;
}
void
gst_ahc_parameters_supported_scene_modes_free (GList * list)
{
g_list_free (list);
}
GList *
gst_ahc_parameters_get_supported_white_balance (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject list = NULL;
GList *ret = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getSupportedWhiteBalance, &list);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getSupportedWhiteBalance: %s",
err->message);
g_clear_error (&err);
return NULL;
}
if (list) {
jobject iterator = NULL;
iterator = java_util_list_iterator (env, list);
if (iterator) {
while (java_util_iterator_has_next (env, iterator)) {
jobject str = java_util_iterator_next (env, iterator);
if (str) {
const gchar *value = _white_balance_to_gchar (env, str);
ret = g_list_append (ret, (gchar *) value);
gst_amc_jni_object_local_unref (env, str);
}
}
gst_amc_jni_object_local_unref (env, iterator);
}
gst_amc_jni_object_local_unref (env, list);
}
return ret;
}
void
gst_ahc_parameters_supported_white_balance_free (GList * list)
{
g_list_free (list);
}
gfloat
gst_ahc_parameters_get_vertical_view_angle (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gfloat angle;
gst_amc_jni_call_float_method (env, &err, self->object,
android_hardware_camera_parameters.getVerticalViewAngle, &angle);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getVerticalViewAngle: %s",
err->message);
g_clear_error (&err);
return 0.0;
}
return angle;
}
gboolean
gst_ahc_parameters_get_video_stabilization (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gboolean ret;
gst_amc_jni_call_boolean_method (env, &err, self->object,
android_hardware_camera_parameters.getVideoStabilization, &ret);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getVideoStabilization: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return ret;
}
const gchar *
gst_ahc_parameters_get_white_balance (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
const gchar *ret = NULL;
jstring white_balance;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getWhiteBalance, &white_balance);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getWhiteBalance: %s",
err->message);
g_clear_error (&err);
return NULL;
}
ret = _white_balance_to_gchar (env, white_balance);
if (white_balance)
gst_amc_jni_object_local_unref (env, white_balance);
return ret;
}
gint
gst_ahc_parameters_get_zoom (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gint zoom;
gst_amc_jni_call_int_method (env, &err, self->object,
android_hardware_camera_parameters.getZoom, &zoom);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.Parameters.getZoom: %s",
err->message);
g_clear_error (&err);
return -1;
}
return zoom;
}
GList *
gst_ahc_parameters_get_zoom_ratios (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jobject list = NULL;
GList *ret = NULL;
gst_amc_jni_call_object_method (env, &err, self->object,
android_hardware_camera_parameters.getZoomRatios, &list);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.getZoomRatios: %s",
err->message);
g_clear_error (&err);
return NULL;
}
if (list) {
jobject iterator = NULL;
iterator = java_util_list_iterator (env, list);
if (iterator) {
while (java_util_iterator_has_next (env, iterator)) {
jobject integer = java_util_iterator_next (env, iterator);
if (integer) {
jint value = java_lang_integer_int_value (env, integer);
ret = g_list_append (ret, GINT_TO_POINTER (value));
gst_amc_jni_object_local_unref (env, integer);
}
}
gst_amc_jni_object_local_unref (env, iterator);
}
gst_amc_jni_object_local_unref (env, list);
}
return ret;
}
void
gst_ahc_parameters_zoom_ratios_free (GList * list)
{
g_list_free (list);
}
gboolean
gst_ahc_parameters_is_smooth_zoom_supported (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gboolean supported;
gst_amc_jni_call_boolean_method (env, &err, self->object,
android_hardware_camera_parameters.isSmoothZoomSupported, &supported);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.isSmoothZoomSupported: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return supported;
}
gboolean
gst_ahc_parameters_is_video_stabilization_supported (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gboolean supported;
gst_amc_jni_call_boolean_method (env, &err, self->object,
android_hardware_camera_parameters.isVideoStabilizationSupported,
&supported);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.isVideoStabilizationSupported: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return supported;
}
gboolean
gst_ahc_parameters_is_zoom_supported (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gboolean supported;
gst_amc_jni_call_boolean_method (env, &err, self->object,
android_hardware_camera_parameters.isZoomSupported, &supported);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.isZoomSupported: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return supported;
}
gboolean
gst_ahc_parameters_set_antibanding (GstAHCParameters * self,
const gchar * value)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jstring antibanding;
antibanding = _antibanding_to_jstring (value);
if (!antibanding)
return FALSE;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setAntibanding, antibanding);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.setAntibanding: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_set_color_effect (GstAHCParameters * self,
const gchar * value)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jstring color_effect;
color_effect = _color_effect_to_jstring (value);
if (!color_effect)
return FALSE;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setColorEffect, color_effect);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.setColorEffect: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_set_exposure_compensation (GstAHCParameters * self,
gint value)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setExposureCompensation, value);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.setExposureCompensation: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_set_flash_mode (GstAHCParameters * self, const gchar * value)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jstring flash_mode;
flash_mode = _flash_mode_to_jstring (value);
if (!flash_mode)
return FALSE;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setFlashMode, flash_mode);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.setFlashMode: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_set_focus_mode (GstAHCParameters * self, const gchar * value)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jstring focus_mode;
focus_mode = _focus_mode_to_jstring (value);
if (!focus_mode)
return FALSE;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setFocusMode, focus_mode);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.setFocusMode: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_set_preview_format (GstAHCParameters * self, gint format)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setPreviewFormat, format);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.setPreviewFormat: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_set_preview_fps_range (GstAHCParameters * self,
gint min, gint max)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setPreviewFpsRange, min, max);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.setPreviewFpsRange: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_set_preview_size (GstAHCParameters * self,
gint width, gint height)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setPreviewSize, width, height);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.setPreviewSize: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_set_scene_mode (GstAHCParameters * self, const gchar * value)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jstring scene_mode;
scene_mode = _scene_mode_to_jstring (value);
if (!scene_mode)
return FALSE;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setSceneMode, scene_mode);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.setSceneMode: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_set_video_stabilization (GstAHCParameters * self,
gboolean toggle)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setVideoStabilization, toggle);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.setVideoStabilization: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_set_white_balance (GstAHCParameters * self,
const gchar * value)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jstring white_balance;
white_balance = _white_balance_to_jstring (value);
if (!white_balance)
return FALSE;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setWhiteBalance, white_balance);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.setWhiteBalance: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_set_zoom (GstAHCParameters * self, gint value)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.setZoom, value);
if (err) {
GST_ERROR ("Failed to call android.hardware.Camera.Parameters.setZoom: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
return TRUE;
}
gboolean
gst_ahc_parameters_unflatten (GstAHCParameters * self, const gchar * flattened)
{
JNIEnv *env = gst_amc_jni_get_env ();
GError *err = NULL;
jstring v_str = NULL;
gboolean ret = TRUE;
v_str = (*env)->NewStringUTF (env, flattened);
if (v_str == NULL)
return FALSE;
gst_amc_jni_call_void_method (env, &err, self->object,
android_hardware_camera_parameters.unflatten, v_str);
if (err) {
GST_ERROR
("Failed to call android.hardware.Camera.Parameters.unflatten: %s",
err->message);
g_clear_error (&err);
ret = FALSE;
}
gst_amc_jni_object_local_unref (env, self->object);
return ret;
}
void
gst_ahc_parameters_free (GstAHCParameters * self)
{
JNIEnv *env = gst_amc_jni_get_env ();
g_return_if_fail (self != NULL);
g_return_if_fail (self->object != NULL);
GST_DEBUG ("freeing parameters %p", self->object);
gst_amc_jni_object_unref (env, self->object);
g_slice_free (GstAHCParameters, self);
}
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