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(Android) Add some missing functionality to camera texture handling

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This commit is contained in:
twinaphex 2013-11-20 23:49:06 +01:00
parent fead1faee5
commit 1cbe95858d
1 changed files with 26 additions and 1 deletions
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27
android/phoenix/src/com/retroarch/browser/RetroActivity.java
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@ -16,6 +16,7 @@ public final class RetroActivity extends NativeActivity
private Camera mCamera;
private long lastTimestamp = 0;
private SurfaceTexture texture;
private Boolean updateSurface = true;
public void onCameraStart()
{
@ -44,6 +45,10 @@ public final class RetroActivity extends NativeActivity
}
else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH)
{
if (updateSurface)
{
texture.updateTexImage();
}
long newTimestamp = texture.getTimestamp();
if (newTimestamp != lastTimestamp)
{
@ -67,6 +72,22 @@ public final class RetroActivity extends NativeActivity
{
mCamera.release();
}
@SuppressLint("NewApi")
public void onCameraTextureInit(int gl_texid)
{
texture = new SurfaceTexture(gl_texid);
texture.setOnFrameAvailableListener(onCameraFrameAvailableListener);
}
@SuppressLint("NewApi")
private SurfaceTexture.OnFrameAvailableListener onCameraFrameAvailableListener =
new SurfaceTexture.OnFrameAvailableListener() {
@Override
public void onFrameAvailable(SurfaceTexture surfaceTexture) {
updateSurface = true;
}
};
@SuppressLint("NewApi")
public void onCameraSetTexture(int gl_texid) throws IOException
@ -74,7 +95,11 @@ public final class RetroActivity extends NativeActivity
Log.i("RetroActivity", "onCameraSetTexture: " + gl_texid);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
{
texture = new SurfaceTexture(gl_texid);
Camera.Parameters params = mCamera.getParameters();
params.setSceneMode(Camera.Parameters.SCENE_MODE_PORTRAIT);
mCamera.setParameters(params);
if (texture == null)
onCameraTextureInit(gl_texid);
mCamera.setPreviewTexture(texture);
}
else