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gstreamer/sys/androidmedia/gst-android-hardware-camera.c
Martin Kelly 8c236a9f2e ahc: fix potential NULL deref 
This bug was found via cppcheck static analysis.

If android.hardware.Camera.getParameters returns NULL, then object will
be NULL, and we won't allocate params. This means that the GST_DEBUG
statement referencing params->object will be invalid. Fix this by
exiting early if android.hardware.Camera.getParameters returns NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=766638
2016-05-20 09:16:28 +03:00

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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_class (env, &err,
"org/freedesktop/gstreamer/androidmedia/GstAhcCallback");
}
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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