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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.gecko.media;
import android.util.Log;
import org.mozilla.gecko.annotation.WrapForJNI;
import org.mozilla.gecko.mozglue.JNIObject;
import org.mozilla.geckoview.BuildConfig;
public class GeckoHLSResourceWrapper {
private static final String LOGTAG = "GeckoHLSResourceWrapper";
private static final boolean DEBUG = !BuildConfig.MOZILLA_OFFICIAL;
private BaseHlsPlayer mPlayer = null;
private boolean mDestroy = false;
public static class Callbacks extends JNIObject implements BaseHlsPlayer.ResourceCallbacks {
@WrapForJNI(calledFrom = "gecko")
Callbacks() {}
@Override
@WrapForJNI
public native void onLoad(String mediaUrl);
@Override
@WrapForJNI
public native void onDataArrived();
@Override
@WrapForJNI
public native void onError(int errorCode);
@Override // JNIObject
protected void disposeNative() {
throw new UnsupportedOperationException();
}
} // Callbacks
private GeckoHLSResourceWrapper(
final String url, final BaseHlsPlayer.ResourceCallbacks callback) {
if (DEBUG) Log.d(LOGTAG, "GeckoHLSResourceWrapper created with url = " + url);
assertTrue(callback != null);
mPlayer = GeckoPlayerFactory.getPlayer();
try {
mPlayer.init(url, callback);
} catch (final Exception e) {
Log.e(LOGTAG, "Failed to create GeckoHlsResourceWrapper !", e);
callback.onError(BaseHlsPlayer.ResourceError.UNKNOWN.code());
}
}
@WrapForJNI(calledFrom = "gecko")
public static GeckoHLSResourceWrapper create(
final String url, final BaseHlsPlayer.ResourceCallbacks callback) {
return new GeckoHLSResourceWrapper(url, callback);
}
@WrapForJNI(calledFrom = "gecko")
public int getPlayerId() {
// GeckoHLSResourceWrapper should always be created before others
assertTrue(!mDestroy);
assertTrue(mPlayer != null);
return mPlayer.getId();
}
@WrapForJNI(calledFrom = "gecko")
public void suspend() {
if (DEBUG) Log.d(LOGTAG, "GeckoHLSResourceWrapper suspend");
if (mPlayer != null) {
mPlayer.suspend();
}
}
@WrapForJNI(calledFrom = "gecko")
public void resume() {
if (DEBUG) Log.d(LOGTAG, "GeckoHLSResourceWrapper resume");
if (mPlayer != null) {
mPlayer.resume();
}
}
@WrapForJNI(calledFrom = "gecko")
public void play() {
if (DEBUG) Log.d(LOGTAG, "GeckoHLSResourceWrapper mediaelement played");
if (mPlayer != null) {
mPlayer.play();
}
}
@WrapForJNI(calledFrom = "gecko")
public void pause() {
if (DEBUG) Log.d(LOGTAG, "GeckoHLSResourceWrapper mediaelement paused");
if (mPlayer != null) {
mPlayer.pause();
}
}
private static void assertTrue(final boolean condition) {
if (DEBUG && !condition) {
throw new AssertionError("Expected condition to be true");
}
}
@WrapForJNI // Called when native object is mDestroy.
private void destroy() {
if (DEBUG) Log.d(LOGTAG, "destroy!! Native object is destroyed.");
if (mDestroy) {
return;
}
mDestroy = true;
if (mPlayer != null) {
GeckoPlayerFactory.removePlayer(mPlayer);
mPlayer.release();
mPlayer = null;
}
}
}
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