Examples with SessionPlayer androidx.media2.common.SessionPlayer used on opensource projects

Example 1 with SessionPlayer

use of androidx.media2.common.SessionPlayer in project ExoPlayer by google.

the class SessionPlayerConnectorTest method setMediaItem_withAudioResource_notifiesOnPlaybackCompleted.

@Test
@LargeTest
public void setMediaItem_withAudioResource_notifiesOnPlaybackCompleted() throws Exception {
    TestUtils.loadResource(R.raw.audio, sessionPlayerConnector);
    CountDownLatch onPlaybackCompletedLatch = new CountDownLatch(1);
    sessionPlayerConnector.registerPlayerCallback(executor, new SessionPlayer.PlayerCallback() {

        @Override
        public void onPlaybackCompleted(SessionPlayer player) {
            onPlaybackCompletedLatch.countDown();
        }
    });
    sessionPlayerConnector.prepare();
    sessionPlayerConnector.play();
    // waiting to complete
    assertThat(onPlaybackCompletedLatch.await(PLAYBACK_COMPLETED_WAIT_TIME_MS, MILLISECONDS)).isTrue();
    assertThat(sessionPlayerConnector.getPlayerState()).isEqualTo(SessionPlayer.PLAYER_STATE_PAUSED);
}

Example 2 with SessionPlayer

use of androidx.media2.common.SessionPlayer in project ExoPlayer by google.

the class SessionPlayerConnectorTest method prepare_notifiesBufferingCompletedOnce.

@Test
@LargeTest
public void prepare_notifiesBufferingCompletedOnce() throws Throwable {
    TestUtils.loadResource(R.raw.video_big_buck_bunny, sessionPlayerConnector);
    CountDownLatch onBufferingCompletedLatch = new CountDownLatch(2);
    CopyOnWriteArrayList<Integer> bufferingStateChanges = new CopyOnWriteArrayList<>();
    SessionPlayer.PlayerCallback callback = new SessionPlayer.PlayerCallback() {

        @Override
        public void onBufferingStateChanged(SessionPlayer player, @Nullable MediaItem item, int buffState) {
            bufferingStateChanges.add(buffState);
            if (buffState == SessionPlayer.BUFFERING_STATE_COMPLETE) {
                onBufferingCompletedLatch.countDown();
            }
        }
    };
    sessionPlayerConnector.registerPlayerCallback(executor, callback);
    assertPlayerResultSuccess(sessionPlayerConnector.prepare());
    assertWithMessage("Expected BUFFERING_STATE_COMPLETE only once. Full changes are %s", bufferingStateChanges).that(onBufferingCompletedLatch.await(PLAYER_STATE_CHANGE_WAIT_TIME_MS, MILLISECONDS)).isFalse();
    assertThat(bufferingStateChanges).isNotEmpty();
    int lastIndex = bufferingStateChanges.size() - 1;
    assertWithMessage("Didn't end with BUFFERING_STATE_COMPLETE. Full changes are %s", bufferingStateChanges).that(bufferingStateChanges.get(lastIndex)).isEqualTo(SessionPlayer.BUFFERING_STATE_COMPLETE);
}

Example 3 with SessionPlayer

use of androidx.media2.common.SessionPlayer in project ExoPlayer by google.

the class SessionPlayerConnectorTest method seekTo_skipsUnnecessarySeek.

@Test
@LargeTest
public void seekTo_skipsUnnecessarySeek() throws Exception {
    CountDownLatch readAllowedLatch = new CountDownLatch(1);
    playerTestRule.setDataSourceInstrumentation(dataSpec -> {
        try {
            assertThat(readAllowedLatch.await(PLAYBACK_COMPLETED_WAIT_TIME_MS, MILLISECONDS)).isTrue();
        } catch (Exception e) {
            assertWithMessage("Unexpected exception %s", e).fail();
        }
    });
    sessionPlayerConnector.setMediaItem(TestUtils.createMediaItem(R.raw.video_big_buck_bunny));
    // prepare() will be pending until readAllowed is countDowned.
    sessionPlayerConnector.prepare();
    CopyOnWriteArrayList<Long> positionChanges = new CopyOnWriteArrayList<>();
    long testIntermediateSeekToPosition1 = 3000;
    long testIntermediateSeekToPosition2 = 2000;
    long testFinalSeekToPosition = 1000;
    CountDownLatch onSeekCompletedLatch = new CountDownLatch(1);
    sessionPlayerConnector.registerPlayerCallback(executor, new SessionPlayer.PlayerCallback() {

        @Override
        public void onSeekCompleted(SessionPlayer player, long position) {
            // Do not assert here, because onSeekCompleted() can be called after the player is
            // closed.
            positionChanges.add(position);
            if (position == testFinalSeekToPosition) {
                onSeekCompletedLatch.countDown();
            }
        }
    });
    ListenableFuture<PlayerResult> seekFuture1 = sessionPlayerConnector.seekTo(testIntermediateSeekToPosition1);
    ListenableFuture<PlayerResult> seekFuture2 = sessionPlayerConnector.seekTo(testIntermediateSeekToPosition2);
    ListenableFuture<PlayerResult> seekFuture3 = sessionPlayerConnector.seekTo(testFinalSeekToPosition);
    readAllowedLatch.countDown();
    assertThat(seekFuture1.get().getResultCode()).isEqualTo(RESULT_INFO_SKIPPED);
    assertThat(seekFuture2.get().getResultCode()).isEqualTo(RESULT_INFO_SKIPPED);
    assertThat(seekFuture3.get().getResultCode()).isEqualTo(RESULT_SUCCESS);
    assertThat(onSeekCompletedLatch.await(PLAYBACK_COMPLETED_WAIT_TIME_MS, MILLISECONDS)).isTrue();
    assertThat(positionChanges).containsNoneOf(testIntermediateSeekToPosition1, testIntermediateSeekToPosition2);
    assertThat(positionChanges).contains(testFinalSeekToPosition);
}

Example 4 with SessionPlayer

use of androidx.media2.common.SessionPlayer in project ExoPlayer by google.

the class SessionPlayerConnectorTest method setPlaybackSpeed_whenPrepared_notifiesOnPlaybackSpeedChanged.

@Test
@LargeTest
public void setPlaybackSpeed_whenPrepared_notifiesOnPlaybackSpeedChanged() throws Throwable {
    TestUtils.loadResource(R.raw.video_big_buck_bunny, sessionPlayerConnector);
    assertPlayerResultSuccess(sessionPlayerConnector.prepare());
    CountDownLatch onPlaybackSpeedChangedLatch = new CountDownLatch(1);
    SessionPlayer.PlayerCallback callback = new SessionPlayer.PlayerCallback() {

        @Override
        public void onPlaybackSpeedChanged(SessionPlayer player, float speed) {
            assertThat(speed).isWithin(FLOAT_TOLERANCE).of(0.5f);
            onPlaybackSpeedChangedLatch.countDown();
        }
    };
    sessionPlayerConnector.registerPlayerCallback(executor, callback);
    sessionPlayerConnector.setPlaybackSpeed(0.5f);
    assertThat(onPlaybackSpeedChangedLatch.await(PLAYER_STATE_CHANGE_WAIT_TIME_MS, MILLISECONDS)).isTrue();
}

Example 5 with SessionPlayer

use of androidx.media2.common.SessionPlayer in project ExoPlayer by google.

the class SessionCallback method buildAllowedCommands.

private SessionCommandGroup buildAllowedCommands(MediaSession session, MediaSession.ControllerInfo controllerInfo) {
    SessionCommandGroup.Builder build;
    @Nullable SessionCommandGroup commands = (customCommandProvider != null) ? customCommandProvider.getCustomCommands(session, controllerInfo) : null;
    if (commands != null) {
        build = new SessionCommandGroup.Builder(commands);
    } else {
        build = new SessionCommandGroup.Builder();
    }
    build.addAllPredefinedCommands(SessionCommand.COMMAND_VERSION_1);
    build.addCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_MOVE_PLAYLIST_ITEM));
    // TODO(internal b/142848015): Use removeCommand(int) when it's added.
    if (mediaItemProvider == null) {
        build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SET_MEDIA_ITEM));
        build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SET_PLAYLIST));
        build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_ADD_PLAYLIST_ITEM));
        build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_REPLACE_PLAYLIST_ITEM));
    }
    if (ratingCallback == null) {
        build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_SESSION_SET_RATING));
    }
    if (skipCallback == null) {
        build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_SESSION_SKIP_BACKWARD));
        build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_SESSION_SKIP_FORWARD));
    }
    // Check whether the session has unexpectedly changed the player.
    if (session.getPlayer() instanceof SessionPlayerConnector) {
        SessionPlayerConnector sessionPlayerConnector = (SessionPlayerConnector) session.getPlayer();
        // Check whether skipTo* works.
        if (!sessionPlayerConnector.canSkipToPlaylistItem()) {
            build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SKIP_TO_PLAYLIST_ITEM));
        }
        if (!sessionPlayerConnector.canSkipToPreviousPlaylistItem()) {
            build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SKIP_TO_PREVIOUS_PLAYLIST_ITEM));
        }
        if (!sessionPlayerConnector.canSkipToNextPlaylistItem()) {
            build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SKIP_TO_NEXT_PLAYLIST_ITEM));
        }
        // Check whether seekTo/rewind/fastForward works.
        if (!sessionPlayerConnector.isCurrentMediaItemSeekable()) {
            build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SEEK_TO));
            build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_SESSION_FAST_FORWARD));
            build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_SESSION_REWIND));
        } else {
            if (fastForwardMs <= 0) {
                build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_SESSION_FAST_FORWARD));
            }
            if (rewindMs <= 0) {
                build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_SESSION_REWIND));
            }
        }
    } else {
        if (!loggedUnexpectedSessionPlayerWarning) {
            // This can happen if MediaSession#updatePlayer() is called.
            Log.e(TAG, "SessionPlayer isn't a SessionPlayerConnector. Guess the allowed command.");
            loggedUnexpectedSessionPlayerWarning = true;
        }
        if (fastForwardMs <= 0) {
            build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_SESSION_FAST_FORWARD));
        }
        if (rewindMs <= 0) {
            build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_SESSION_REWIND));
        }
        @Nullable List<MediaItem> playlist = sessionPlayer.getPlaylist();
        if (playlist == null) {
            build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SKIP_TO_PREVIOUS_PLAYLIST_ITEM));
            build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SKIP_TO_NEXT_PLAYLIST_ITEM));
            build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SKIP_TO_PLAYLIST_ITEM));
        } else {
            if (playlist.isEmpty() && (sessionPlayer.getRepeatMode() == SessionPlayer.REPEAT_MODE_NONE || sessionPlayer.getRepeatMode() == SessionPlayer.REPEAT_MODE_ONE)) {
                build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SKIP_TO_PREVIOUS_PLAYLIST_ITEM));
            }
            if (playlist.size() == sessionPlayer.getCurrentMediaItemIndex() + 1 && (sessionPlayer.getRepeatMode() == SessionPlayer.REPEAT_MODE_NONE || sessionPlayer.getRepeatMode() == SessionPlayer.REPEAT_MODE_ONE)) {
                build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SKIP_TO_NEXT_PLAYLIST_ITEM));
            }
            if (playlist.size() <= 1) {
                build.removeCommand(new SessionCommand(SessionCommand.COMMAND_CODE_PLAYER_SKIP_TO_PLAYLIST_ITEM));
            }
        }
    }
    return build.build();
}