diff options
Diffstat (limited to 'common/src/com/android/tv/common/recording/RecordingTvInputService.java')
| -rw-r--r-- | common/src/com/android/tv/common/recording/RecordingTvInputService.java | 378 |
1 files changed, 0 insertions, 378 deletions
diff --git a/common/src/com/android/tv/common/recording/RecordingTvInputService.java b/common/src/com/android/tv/common/recording/RecordingTvInputService.java deleted file mode 100644 index 6eea6ae7..00000000 --- a/common/src/com/android/tv/common/recording/RecordingTvInputService.java +++ /dev/null @@ -1,378 +0,0 @@ -/* - * Copyright (C) 2015 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.tv.common.recording; - -import android.annotation.TargetApi; -import android.content.Context; -import android.media.PlaybackParams; -import android.media.tv.TvContentRating; -import android.media.tv.TvInputService; -import android.media.tv.TvTrackInfo; -import android.net.Uri; -import android.os.Build; -import android.os.Bundle; -import android.view.MotionEvent; -import android.view.Surface; - -import com.android.tv.common.feature.CommonFeatures; - -import java.util.List; - -/** - * {@link TvInputService} class that supports recording and playback. - */ -@TargetApi(Build.VERSION_CODES.M) // TODO(DVR): set to N -public abstract class RecordingTvInputService extends TvInputService { - private static final String TAG = "DvrTvInputService"; - private static final boolean DEBUG = true; - - @Override - public final Session onCreateSession(String inputId) { - if (CommonFeatures.DVR.isEnabled(this)) { - return new InternalSession(this, inputId); - } else { - return onCreatePlaybackSession(inputId); - } - } - - /** - * Called when {@link com.android.tv.common.recording.DvrSession#connect} is called. - */ - protected TvRecording.RecordingSession onCreateDvrSession(String inputId) { - return null; - } - - protected abstract PlaybackSession onCreatePlaybackSession(String inputId); - - private class InternalSession extends TvInputService.Session { - final String mInputId; - BaseSession mSessionImpl; - - public InternalSession(Context context, String inputId) { - super(context); - mInputId = inputId; - } - - @Override - public void onRelease() { - if (mSessionImpl != null) { - mSessionImpl.onRelease(); - } - } - - @Override - public boolean onSetSurface(Surface surface) { - return mSessionImpl.onSetSurface(surface); - } - - @Override - public void onSetStreamVolume(float volume) { - mSessionImpl.onSetStreamVolume(volume); - } - - @Override - public boolean onTune(Uri channelUri) { - return mSessionImpl.onTune(channelUri); - } - - @Override - public void onAppPrivateCommand(String action, Bundle data) { - if (action.equals(RecordingUtils.APP_PRIV_CREATE_DVR_SESSION)) { - if (mSessionImpl == null) { - mSessionImpl = onCreateDvrSession(mInputId); - if (mSessionImpl != null) { - mSessionImpl.setPassthroughSession(this); - notifySessionEvent(RecordingUtils.EVENT_TYPE_CONNECTED, null); - } - } - } else if (action.equals(RecordingUtils.APP_PRIV_CREATE_PLAYBACK_SESSION)) { - if (mSessionImpl == null) { - mSessionImpl = onCreatePlaybackSession(mInputId); - if (mSessionImpl != null) { - mSessionImpl.setPassthroughSession(this); - } - } - } else { - if (mSessionImpl == null) { - throw new IllegalStateException(); - } - mSessionImpl.onAppPrivateCommand(action, data); - } - } - - @Override - public android.view.View onCreateOverlayView() { - return mSessionImpl.onCreateOverlayView(); - } - - @Override - public boolean onGenericMotionEvent(android.view.MotionEvent event) { - return mSessionImpl.onGenericMotionEvent(event); - } - - @Override - public boolean onKeyDown(int keyCode, android.view.KeyEvent event) { - return mSessionImpl.onKeyDown(keyCode, event); - } - - @Override - public boolean onKeyLongPress(int keyCode, android.view.KeyEvent event) { - return mSessionImpl.onKeyLongPress(keyCode, event); - } - - @Override - public boolean onKeyMultiple(int keyCode, int count, android.view.KeyEvent event) { - return mSessionImpl.onKeyMultiple(keyCode, count, event); - } - - @Override - public boolean onKeyUp(int keyCode, android.view.KeyEvent event) { - return mSessionImpl.onKeyUp(keyCode, event); - } - - @Override - public void onOverlayViewSizeChanged(int width, int height) { - mSessionImpl.onOverlayViewSizeChanged(width, height); - } - - @Override - public boolean onSelectTrack(int type, String trackId) { - return mSessionImpl.onSelectTrack(type, trackId); - } - - @Override - public void onSetMain(boolean isMain) { - mSessionImpl.onSetMain(isMain); - } - - @Override - public void onSurfaceChanged(int format, int width, int height) { - mSessionImpl.onSurfaceChanged(format, width, height); - } - - @Override - public long onTimeShiftGetCurrentPosition() { - return mSessionImpl.onTimeShiftGetCurrentPosition(); - } - - @Override - public long onTimeShiftGetStartPosition() { - return mSessionImpl.onTimeShiftGetStartPosition(); - } - - @Override - public void onTimeShiftPause() { - mSessionImpl.onTimeShiftPause(); - } - - @Override - public void onTimeShiftResume() { - mSessionImpl.onTimeShiftResume(); - } - - @Override - public void onTimeShiftSeekTo(long timeMs) { - mSessionImpl.onTimeShiftSeekTo(timeMs); - } - - @Override - public void onTimeShiftSetPlaybackParams(PlaybackParams params) { - mSessionImpl.onTimeShiftSetPlaybackParams(params); - } - - @Override - public boolean onTouchEvent(MotionEvent event) { - return mSessionImpl.onTouchEvent(event); - } - - @Override - public boolean onTrackballEvent(MotionEvent event) { - return mSessionImpl.onTrackballEvent(event); - } - - @Override - public boolean onTune(Uri channelUri, Bundle params) { - return mSessionImpl.onTune(channelUri, params); - } - - @Override - public void onUnblockContent(TvContentRating unblockedRating) { - mSessionImpl.onUnblockContent(unblockedRating); - } - - @Override - public void onSetCaptionEnabled(boolean enabled) { - mSessionImpl.onSetCaptionEnabled(enabled); - } - } - - /** - * Base class for {@link PlaybackSession} and {@link TvRecording.RecordingSession}. Do not use it directly - * outside of this class. - */ - public static abstract class BaseSession extends TvInputService.Session { - private Session mPassthroughSession; - - public BaseSession(Context context) { - super(context); - } - - private void setPassthroughSession(Session passthroughSession) { - mPassthroughSession = passthroughSession; - } - - @Override - public void setOverlayViewEnabled(boolean enable) { - if (mPassthroughSession != null) { - mPassthroughSession.setOverlayViewEnabled(enable); - } else { - super.setOverlayViewEnabled(enable); - } - } - - @Override - public void notifyChannelRetuned(Uri channelUri) { - if (mPassthroughSession != null) { - mPassthroughSession.notifyChannelRetuned(channelUri); - } else { - super.notifyChannelRetuned(channelUri); - } - } - - @Override - public void notifyContentAllowed() { - if (mPassthroughSession != null) { - mPassthroughSession.notifyContentAllowed(); - } else { - super.notifyContentAllowed(); - } - } - - @Override - public void notifyContentBlocked(TvContentRating rating) { - if (mPassthroughSession != null) { - mPassthroughSession.notifyContentBlocked(rating); - } else { - super.notifyContentBlocked(rating); - } - } - - @Override - public void notifySessionEvent(String eventType, Bundle eventArgs) { - if (mPassthroughSession != null) { - mPassthroughSession.notifySessionEvent(eventType, eventArgs); - } else { - super.notifySessionEvent(eventType, eventArgs); - } - } - - @Override - public void notifyTimeShiftStatusChanged(int status) { - if (mPassthroughSession != null) { - mPassthroughSession.notifyTimeShiftStatusChanged(status); - } else { - super.notifyTimeShiftStatusChanged(status); - } - } - - @Override - public void notifyTracksChanged(List<TvTrackInfo> tracks) { - if (mPassthroughSession != null) { - mPassthroughSession.notifyTracksChanged(tracks); - } else { - super.notifyTracksChanged(tracks); - } - } - - @Override - public void notifyTrackSelected(int type, String trackId) { - if (mPassthroughSession != null) { - mPassthroughSession.notifyTrackSelected(type, trackId); - } else { - super.notifyTrackSelected(type, trackId); - } - } - - @Override - public void notifyVideoAvailable() { - if (mPassthroughSession != null) { - mPassthroughSession.notifyVideoAvailable(); - } else { - super.notifyVideoAvailable(); - } - } - - @Override - public void notifyVideoUnavailable(int reason) { - if (mPassthroughSession != null) { - mPassthroughSession.notifyVideoUnavailable(reason); - } else { - super.notifyVideoUnavailable(reason); - } - } - } - - /** - * Session linked to {@link android.media.tv.TvView} to tune to a channel or play an recording. - */ - public static abstract class PlaybackSession extends BaseSession { - private boolean mIsRecordingPlayback; - - public PlaybackSession(Context context) { - super(context); - } - - /** - * Returns {@code true}, if the current playback is for a recording. - */ - public boolean isRecordingPlayback() { - return mIsRecordingPlayback; - } - - /** - * Called when it is requested to play an recording {@code mediaUri}. When playback and - * rendering starts, {@link #notifyVideoAvailable} should be called. - */ - public void onPlayMedia(Uri mediaUri) { } - - /** - * Notifies TimeShift end position. It should have the form like onTimeShiftEndPosition. - * But, it's not trivial to add that in the prototyping. The method is recommended to be - * called inside {@link #onTimeShiftGetStartPosition()}, when a recording is played. - */ - public void notifyTimeShiftEndPosition(long endPosition) { - Bundle params = new Bundle(); - params.putLong(RecordingUtils.BUNDLE_TIMESHIFT_END_POSITION, endPosition); - notifySessionEvent(RecordingUtils.EVENT_TYPE_TIMESHIFT_END_POSITION, params); - } - - @Override - public final boolean onTune(Uri channelUri, Bundle params) { - if (params != null && params.getBoolean(RecordingUtils.BUNDLE_IS_DVR, false)) { - notifySessionEvent(RecordingUtils.EVENT_TYPE_CONNECTED, null); - return true; - } else if (params != null && params.containsKey(RecordingUtils.BUNDLE_MEDIA_URI)) { - mIsRecordingPlayback = true; - onPlayMedia(Uri.parse(params.getString(RecordingUtils.BUNDLE_MEDIA_URI))); - return true; - } else { - mIsRecordingPlayback = false; - return onTune(channelUri); - } - } - } -} |