Examples with MediaSession androidx.media2.session.MediaSession used on opensource projects

Example 6 with MediaSession

use of androidx.media2.session.MediaSession in project ExoPlayer by google.

the class SessionCallbackBuilderTest method allowedCommand_afterCurrentMediaItemPrepared_notifiesSeekToAvailable.

@Test
public void allowedCommand_afterCurrentMediaItemPrepared_notifiesSeekToAvailable() throws Exception {
    List<MediaItem> testPlaylist = new ArrayList<>();
    testPlaylist.add(TestUtils.createMediaItem(R.raw.video_desks));
    UriMediaItem secondPlaylistItem = TestUtils.createMediaItem(R.raw.video_big_buck_bunny);
    testPlaylist.add(secondPlaylistItem);
    CountDownLatch readAllowedLatch = new CountDownLatch(1);
    playerTestRule.setDataSourceInstrumentation(dataSpec -> {
        if (dataSpec.uri.equals(secondPlaylistItem.getUri())) {
            try {
                assertThat(readAllowedLatch.await(PLAYER_STATE_CHANGE_WAIT_TIME_MS, MILLISECONDS)).isTrue();
            } catch (Exception e) {
                assertWithMessage("Unexpected exception %s", e).fail();
            }
        }
    });
    try (MediaSession session = createMediaSession(sessionPlayerConnector, new SessionCallbackBuilder(context, sessionPlayerConnector).build())) {
        assertPlayerResultSuccess(sessionPlayerConnector.setPlaylist(testPlaylist, null));
        assertPlayerResultSuccess(sessionPlayerConnector.prepare());
        CountDownLatch seekToAllowedForSecondMediaItem = new CountDownLatch(1);
        OnAllowedCommandsChangedListener allowedCommandsChangedListener = (controller, allowedCommands) -> {
            if (allowedCommands.hasCommand(SessionCommand.COMMAND_CODE_PLAYER_SEEK_TO) && controller.getCurrentMediaItemIndex() == 1) {
                seekToAllowedForSecondMediaItem.countDown();
            }
        };
        try (MediaController controller = createConnectedController(session, /* onConnectedListener= */
        null, allowedCommandsChangedListener)) {
            assertPlayerResultSuccess(sessionPlayerConnector.skipToNextPlaylistItem());
            readAllowedLatch.countDown();
            assertThat(seekToAllowedForSecondMediaItem.await(CONTROLLER_COMMAND_WAIT_TIME_MS, MILLISECONDS)).isTrue();
        }
    }
}

Example 7 with MediaSession

use of androidx.media2.session.MediaSession in project ExoPlayer by google.

the class SessionCallbackBuilderTest method constructor.

@Test
public void constructor() throws Exception {
    try (MediaSession session = createMediaSession(sessionPlayerConnector, new SessionCallbackBuilder(context, sessionPlayerConnector).build())) {
        assertPlayerResultSuccess(sessionPlayerConnector.setMediaItem(TestUtils.createMediaItem()));
        assertPlayerResultSuccess(sessionPlayerConnector.prepare());
        OnConnectedListener listener = (controller, allowedCommands) -> {
            List<Integer> disallowedCommandCodes = Arrays.asList(// no rating callback
            SessionCommand.COMMAND_CODE_SESSION_SET_RATING, // no media item provider
            SessionCommand.COMMAND_CODE_PLAYER_ADD_PLAYLIST_ITEM, SessionCommand.COMMAND_CODE_PLAYER_REPLACE_PLAYLIST_ITEM, // no media item provider
            SessionCommand.COMMAND_CODE_PLAYER_SET_MEDIA_ITEM, // no media item provider
            SessionCommand.COMMAND_CODE_PLAYER_SET_PLAYLIST, // no current media item
            SessionCommand.COMMAND_CODE_SESSION_REWIND, // no current media item
            SessionCommand.COMMAND_CODE_SESSION_FAST_FORWARD);
            assertDisallowedCommands(disallowedCommandCodes, allowedCommands);
        };
        try (MediaController controller = createConnectedController(session, listener, null)) {
            assertThat(controller.getPlayerState()).isEqualTo(SessionPlayer.PLAYER_STATE_PAUSED);
        }
    }
}

Example 8 with MediaSession

use of androidx.media2.session.MediaSession in project ExoPlayer by google.

the class SessionCallbackBuilderTest method setFastForwardIncrementMs_withPositiveFastForwardIncrement_fastsForward.

@LargeTest
@Test
public void setFastForwardIncrementMs_withPositiveFastForwardIncrement_fastsForward() throws Exception {
    int testResId = R.raw.video_big_buck_bunny;
    int testDuration = 10_000;
    int tolerance = 100;
    int testSeekPosition = 2_000;
    int testFastForwardIncrementMs = 300;
    TestUtils.loadResource(testResId, sessionPlayerConnector);
    // seekTo() sometimes takes couple of seconds. Disable default timeout behavior.
    try (MediaSession session = createMediaSession(sessionPlayerConnector, new SessionCallbackBuilder(context, sessionPlayerConnector).setFastForwardIncrementMs(testFastForwardIncrementMs).setSeekTimeoutMs(0).build())) {
        try (MediaController controller = createConnectedController(session)) {
            // Prepare first to ensure that seek() works.
            assertSessionResultSuccess(controller.prepare(), PLAYER_STATE_CHANGE_OVER_SESSION_WAIT_TIME_MS);
            assertThat((float) sessionPlayerConnector.getDuration()).isWithin(tolerance).of(testDuration);
            assertSessionResultSuccess(controller.seekTo(testSeekPosition), PLAYER_STATE_CHANGE_OVER_SESSION_WAIT_TIME_MS);
            assertThat((float) sessionPlayerConnector.getCurrentPosition()).isWithin(tolerance).of(testSeekPosition);
            // Test fast-forward
            assertSessionResultSuccess(controller.fastForward(), PLAYER_STATE_CHANGE_OVER_SESSION_WAIT_TIME_MS);
            assertThat((float) sessionPlayerConnector.getCurrentPosition()).isWithin(tolerance).of(testSeekPosition + testFastForwardIncrementMs);
        }
    }
}

Example 9 with MediaSession

use of androidx.media2.session.MediaSession in project ExoPlayer by google.

the class SessionCallbackBuilderTest method setRewindIncrementMs_withPositiveRewindIncrement_rewinds.

@LargeTest
@Test
public void setRewindIncrementMs_withPositiveRewindIncrement_rewinds() throws Exception {
    int testResId = R.raw.video_big_buck_bunny;
    int testDuration = 10_000;
    int tolerance = 100;
    int testSeekPosition = 2_000;
    int testRewindIncrementMs = 500;
    TestUtils.loadResource(testResId, sessionPlayerConnector);
    // seekTo() sometimes takes couple of seconds. Disable default timeout behavior.
    try (MediaSession session = createMediaSession(sessionPlayerConnector, new SessionCallbackBuilder(context, sessionPlayerConnector).setRewindIncrementMs(testRewindIncrementMs).setSeekTimeoutMs(0).build())) {
        try (MediaController controller = createConnectedController(session)) {
            // Prepare first to ensure that seek() works.
            assertSessionResultSuccess(controller.prepare(), PLAYER_STATE_CHANGE_OVER_SESSION_WAIT_TIME_MS);
            assertThat((float) sessionPlayerConnector.getDuration()).isWithin(tolerance).of(testDuration);
            assertSessionResultSuccess(controller.seekTo(testSeekPosition), PLAYER_STATE_CHANGE_OVER_SESSION_WAIT_TIME_MS);
            assertThat((float) sessionPlayerConnector.getCurrentPosition()).isWithin(tolerance).of(testSeekPosition);
            // Test rewind
            assertSessionResultSuccess(controller.rewind(), PLAYER_STATE_CHANGE_OVER_SESSION_WAIT_TIME_MS);
            assertThat((float) sessionPlayerConnector.getCurrentPosition()).isWithin(tolerance).of(testSeekPosition - testRewindIncrementMs);
        }
    }
}

Example 10 with MediaSession

use of androidx.media2.session.MediaSession in project ExoPlayer by google.

the class SessionCallbackBuilderTest method setSkipCallback_withSkipForward_receivesOnSkipForward.

@Test
public void setSkipCallback_withSkipForward_receivesOnSkipForward() throws Exception {
    CountDownLatch skipForwardCalledLatch = new CountDownLatch(1);
    SessionCallbackBuilder.SkipCallback skipCallback = new SessionCallbackBuilder.SkipCallback() {

        @Override
        public int onSkipBackward(MediaSession session, MediaSession.ControllerInfo controllerInfo) {
            return SessionResult.RESULT_ERROR_NOT_SUPPORTED;
        }

        @Override
        public int onSkipForward(MediaSession session, MediaSession.ControllerInfo controllerInfo) {
            skipForwardCalledLatch.countDown();
            return SessionResult.RESULT_SUCCESS;
        }
    };
    try (MediaSession session = createMediaSession(sessionPlayerConnector, new SessionCallbackBuilder(context, sessionPlayerConnector).setSkipCallback(skipCallback).build())) {
        try (MediaController controller = createConnectedController(session)) {
            assertSessionResultSuccess(controller.skipForward(), CONTROLLER_COMMAND_WAIT_TIME_MS);
            assertThat(skipForwardCalledLatch.await(0, MILLISECONDS)).isTrue();
        }
    }
}