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

Example 6 with MediaController

use of androidx.media2.session.MediaController 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 7 with MediaController

use of androidx.media2.session.MediaController 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 8 with MediaController

use of androidx.media2.session.MediaController 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();
        }
    }
}

Example 9 with MediaController

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

the class SessionCallbackBuilderTest method createConnectedController.

private MediaController createConnectedController(MediaSession session, OnConnectedListener onConnectedListener, OnAllowedCommandsChangedListener onAllowedCommandsChangedListener) throws Exception {
    CountDownLatch latch = new CountDownLatch(1);
    MediaController.ControllerCallback callback = new MediaController.ControllerCallback() {

        @Override
        public void onAllowedCommandsChanged(MediaController controller, SessionCommandGroup commands) {
            if (onAllowedCommandsChangedListener != null) {
                onAllowedCommandsChangedListener.onAllowedCommandsChanged(controller, commands);
            }
        }

        @Override
        public void onConnected(MediaController controller, SessionCommandGroup allowedCommands) {
            if (onConnectedListener != null) {
                onConnectedListener.onConnected(controller, allowedCommands);
            }
            latch.countDown();
        }
    };
    MediaController controller = new MediaController.Builder(context).setSessionToken(session.getToken()).setControllerCallback(ContextCompat.getMainExecutor(context), callback).build();
    latch.await();
    return controller;
}

Example 10 with MediaController

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

the class SessionCallbackBuilderTest method setMediaItemProvider_withMediaItemProvider_receivesOnCreateMediaItem.

@Test
public void setMediaItemProvider_withMediaItemProvider_receivesOnCreateMediaItem() throws Exception {
    Uri testMediaUri = RawResourceDataSource.buildRawResourceUri(R.raw.audio);
    CountDownLatch providerLatch = new CountDownLatch(1);
    SessionCallbackBuilder.MediaIdMediaItemProvider mediaIdMediaItemProvider = new SessionCallbackBuilder.MediaIdMediaItemProvider();
    SessionCallbackBuilder.MediaItemProvider provider = (session, controllerInfo, mediaId) -> {
        assertThat(mediaId).isEqualTo(testMediaUri.toString());
        providerLatch.countDown();
        return mediaIdMediaItemProvider.onCreateMediaItem(session, controllerInfo, mediaId);
    };
    CountDownLatch currentMediaItemChangedLatch = new CountDownLatch(1);
    sessionPlayerConnector.registerPlayerCallback(executor, new SessionPlayer.PlayerCallback() {

        @Override
        public void onCurrentMediaItemChanged(SessionPlayer player, MediaItem item) {
            MediaMetadata metadata = item.getMetadata();
            assertThat(metadata.getString(MediaMetadata.METADATA_KEY_MEDIA_ID)).isEqualTo(testMediaUri.toString());
            currentMediaItemChangedLatch.countDown();
        }
    });
    try (MediaSession session = createMediaSession(sessionPlayerConnector, new SessionCallbackBuilder(context, sessionPlayerConnector).setMediaItemProvider(provider).build())) {
        try (MediaController controller = createConnectedController(session)) {
            assertSessionResultSuccess(controller.setMediaItem(testMediaUri.toString()), PLAYER_STATE_CHANGE_OVER_SESSION_WAIT_TIME_MS);
            assertThat(providerLatch.await(0, MILLISECONDS)).isTrue();
            assertThat(currentMediaItemChangedLatch.await(CONTROLLER_COMMAND_WAIT_TIME_MS, MILLISECONDS)).isTrue();
        }
    }
}