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TakePhotoActivity: Use full field of view

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Some devices have a digital video stabilization mode that uses a
smaller field of view within the full set of sensor data, and moves
the selected subset around like on rubber bands in order to reduce
shaking in video captures. Most devices default this mode to OFF,
but some, like Pixel 6 Pro, default this mode to ON, which causes
image and video captures to have a reduced field of view.

This change will have no effect on most devices, but will increase
field of view to full on those devices that do not by default.

Reference: https://issuetracker.google.com/issues/230013960

Signed-off-by: Adam Serbinski <adam@serbinski.com>
This commit is contained in:
Adam Serbinski 2022-05-10 08:29:30 -04:00
parent b53e0a8029
commit 5362510d18
1 changed files with 12 additions and 3 deletions
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15
app/src/main/java/com/nextcloud/talk/activities/TakePhotoActivity.java
View file

@ -26,6 +26,8 @@ import android.content.Context;
import android.content.Intent; import android.content.Intent;
import android.graphics.Bitmap; import android.graphics.Bitmap;
import android.graphics.BitmapFactory; import android.graphics.BitmapFactory;
import android.hardware.camera2.CameraMetadata;
import android.hardware.camera2.CaptureRequest;
import android.net.Uri; import android.net.Uri;
import android.os.Bundle; import android.os.Bundle;
import android.util.DisplayMetrics; import android.util.DisplayMetrics;
@ -54,6 +56,7 @@ import androidx.annotation.NonNull;
import androidx.annotation.Nullable; import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity; import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.content.res.AppCompatResources; import androidx.appcompat.content.res.AppCompatResources;
import androidx.camera.camera2.interop.Camera2Interop;
import androidx.camera.core.AspectRatio; import androidx.camera.core.AspectRatio;
import androidx.camera.core.Camera; import androidx.camera.core.Camera;
import androidx.camera.core.ImageCapture; import androidx.camera.core.ImageCapture;
@ -357,9 +360,15 @@ public class TakePhotoActivity extends AppCompatActivity {
return rotate; return rotate;
} }
private Preview getPreview(Boolean crop) { private Preview getPreview(boolean crop) {
Preview preview = new Preview.Builder() Preview.Builder previewBuilder = new Preview.Builder()
.setTargetAspectRatio(crop ? AspectRatio.RATIO_16_9 : AspectRatio.RATIO_4_3).build(); .setTargetAspectRatio(crop ? AspectRatio.RATIO_16_9 : AspectRatio.RATIO_4_3);
new Camera2Interop.Extender<>(previewBuilder)
.setCaptureRequestOption(CaptureRequest.CONTROL_VIDEO_STABILIZATION_MODE,
CameraMetadata.CONTROL_VIDEO_STABILIZATION_MODE_OFF
);
Preview preview = previewBuilder.build();
preview.setSurfaceProvider(binding.preview.getSurfaceProvider()); preview.setSurfaceProvider(binding.preview.getSurfaceProvider());
return preview; return preview;