Examples with MediaDrmCallback com.google.android.exoplayer2.drm.MediaDrmCallback used on opensource projects

Example 1 with MediaDrmCallback

use of com.google.android.exoplayer2.drm.MediaDrmCallback in project ExoPlayer by google.

the class DefaultDrmSessionManagerTest method managerRelease_mediaDrmNotReleasedUntilLastSessionReleased.

@Test(timeout = 10_000)
public void managerRelease_mediaDrmNotReleasedUntilLastSessionReleased() throws Exception {
    FakeExoMediaDrm.LicenseServer licenseServer = FakeExoMediaDrm.LicenseServer.allowingSchemeDatas(DRM_SCHEME_DATAS);
    FakeExoMediaDrm exoMediaDrm = new FakeExoMediaDrm();
    DrmSessionManager drmSessionManager = new DefaultDrmSessionManager.Builder().setUuidAndExoMediaDrmProvider(DRM_SCHEME_UUID, new AppManagedProvider(exoMediaDrm)).setSessionKeepaliveMs(10_000).build(/* mediaDrmCallback= */
    licenseServer);
    drmSessionManager.prepare();
    drmSessionManager.setPlayer(/* playbackLooper= */
    Looper.myLooper(), PlayerId.UNSET);
    DrmSession drmSession = checkNotNull(drmSessionManager.acquireSession(/* eventDispatcher= */
    null, FORMAT_WITH_DRM_INIT_DATA));
    drmSessionManager.release();
    // The manager is now in a 'releasing' state because the session is still active - so the
    // ExoMediaDrm instance should still be active (with 1 reference held by this test, and 1 held
    // by the manager).
    assertThat(exoMediaDrm.getReferenceCount()).isEqualTo(2);
    // And re-preparing the session shouldn't acquire another reference.
    drmSessionManager.prepare();
    assertThat(exoMediaDrm.getReferenceCount()).isEqualTo(2);
    drmSessionManager.release();
    drmSession.release(/* eventDispatcher= */
    null);
    // The final session has been released, so now the ExoMediaDrm should be released too.
    assertThat(exoMediaDrm.getReferenceCount()).isEqualTo(1);
    // Re-preparing the fully released manager should now acquire another ExoMediaDrm reference.
    drmSessionManager.prepare();
    assertThat(exoMediaDrm.getReferenceCount()).isEqualTo(2);
    drmSessionManager.release();
    exoMediaDrm.release();
}

Example 2 with MediaDrmCallback

use of com.google.android.exoplayer2.drm.MediaDrmCallback in project ExoPlayer by google.

the class DefaultDrmSessionManagerTest method managerReleasedBeforeSession_keepaliveEnabled_managerOnlyReleasesOneKeepaliveReference.

// https://github.com/google/ExoPlayer/issues/9193
@Test(timeout = 10_000)
public void managerReleasedBeforeSession_keepaliveEnabled_managerOnlyReleasesOneKeepaliveReference() throws Exception {
    FakeExoMediaDrm.LicenseServer licenseServer = FakeExoMediaDrm.LicenseServer.allowingSchemeDatas(DRM_SCHEME_DATAS);
    FakeExoMediaDrm exoMediaDrm = new FakeExoMediaDrm.Builder().build();
    DrmSessionManager drmSessionManager = new DefaultDrmSessionManager.Builder().setUuidAndExoMediaDrmProvider(DRM_SCHEME_UUID, new AppManagedProvider(exoMediaDrm)).setSessionKeepaliveMs(10_000).build(/* mediaDrmCallback= */
    licenseServer);
    drmSessionManager.prepare();
    drmSessionManager.setPlayer(/* playbackLooper= */
    Looper.myLooper(), PlayerId.UNSET);
    DrmSession drmSession = checkNotNull(drmSessionManager.acquireSession(/* eventDispatcher= */
    null, FORMAT_WITH_DRM_INIT_DATA));
    waitForOpenedWithKeys(drmSession);
    // Release the manager (there's still an explicit reference to the session from acquireSession).
    // This should immediately release the manager's internal keepalive session reference.
    drmSessionManager.release();
    assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_OPENED_WITH_KEYS);
    // Ensure the manager doesn't release a *second* keepalive session reference after the timer
    // expires.
    ShadowLooper.idleMainLooper(10, SECONDS);
    assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_OPENED_WITH_KEYS);
    // Release the explicit session reference.
    drmSession.release(/* eventDispatcher= */
    null);
    assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_RELEASED);
}

Example 3 with MediaDrmCallback

use of com.google.android.exoplayer2.drm.MediaDrmCallback in project ExoPlayer by google.

the class DefaultDrmSessionManagerTest method provisioningUndoneWhileManagerIsActive_deviceReprovisioned.

@Test
public void provisioningUndoneWhileManagerIsActive_deviceReprovisioned() {
    FakeExoMediaDrm.LicenseServer licenseServer = FakeExoMediaDrm.LicenseServer.allowingSchemeDatas(DRM_SCHEME_DATAS);
    FakeExoMediaDrm mediaDrm = new FakeExoMediaDrm.Builder().setProvisionsRequired(2).build();
    DefaultDrmSessionManager drmSessionManager = new DefaultDrmSessionManager.Builder().setUuidAndExoMediaDrmProvider(DRM_SCHEME_UUID, new AppManagedProvider(mediaDrm)).setSessionKeepaliveMs(C.TIME_UNSET).build(/* mediaDrmCallback= */
    licenseServer);
    drmSessionManager.prepare();
    drmSessionManager.setPlayer(/* playbackLooper= */
    Looper.myLooper(), PlayerId.UNSET);
    DrmSession drmSession = checkNotNull(drmSessionManager.acquireSession(/* eventDispatcher= */
    null, FORMAT_WITH_DRM_INIT_DATA));
    // Confirm that opening the session threw NotProvisionedException (otherwise state would be
    // OPENED)
    assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_OPENING);
    waitForOpenedWithKeys(drmSession);
    drmSession.release(/* eventDispatcher= */
    null);
    mediaDrm.resetProvisioning();
    drmSession = checkNotNull(drmSessionManager.acquireSession(/* eventDispatcher= */
    null, FORMAT_WITH_DRM_INIT_DATA));
    // Confirm that opening the session threw NotProvisionedException (otherwise state would be
    // OPENED)
    assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_OPENING);
    waitForOpenedWithKeys(drmSession);
    assertThat(licenseServer.getReceivedProvisionRequests()).hasSize(4);
}

Example 4 with MediaDrmCallback

use of com.google.android.exoplayer2.drm.MediaDrmCallback in project ExoPlayer by google.

the class DefaultDrmSessionManagerTest method keepaliveEnabled_sessionsKeptForRequestedTime.

@Test(timeout = 10_000)
public void keepaliveEnabled_sessionsKeptForRequestedTime() throws Exception {
    FakeExoMediaDrm.LicenseServer licenseServer = FakeExoMediaDrm.LicenseServer.allowingSchemeDatas(DRM_SCHEME_DATAS);
    DrmSessionManager drmSessionManager = new DefaultDrmSessionManager.Builder().setUuidAndExoMediaDrmProvider(DRM_SCHEME_UUID, uuid -> new FakeExoMediaDrm()).setSessionKeepaliveMs(10_000).build(/* mediaDrmCallback= */
    licenseServer);
    drmSessionManager.prepare();
    drmSessionManager.setPlayer(/* playbackLooper= */
    Looper.myLooper(), PlayerId.UNSET);
    DrmSession drmSession = checkNotNull(drmSessionManager.acquireSession(/* eventDispatcher= */
    null, FORMAT_WITH_DRM_INIT_DATA));
    waitForOpenedWithKeys(drmSession);
    assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_OPENED_WITH_KEYS);
    drmSession.release(/* eventDispatcher= */
    null);
    assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_OPENED_WITH_KEYS);
    ShadowLooper.idleMainLooper(10, SECONDS);
    assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_RELEASED);
}

Example 5 with MediaDrmCallback

use of com.google.android.exoplayer2.drm.MediaDrmCallback in project ExoPlayer by google.

the class DefaultDrmSessionManagerTest method preacquireSession_loadsKeysBeforeFullAcquisition.

@Test(timeout = 10_000)
public void preacquireSession_loadsKeysBeforeFullAcquisition() throws Exception {
    AtomicInteger keyLoadCount = new AtomicInteger(0);
    DrmSessionEventListener.EventDispatcher eventDispatcher = new DrmSessionEventListener.EventDispatcher();
    eventDispatcher.addEventListener(Util.createHandlerForCurrentLooper(), new DrmSessionEventListener() {

        @Override
        public void onDrmKeysLoaded(int windowIndex, @Nullable MediaSource.MediaPeriodId mediaPeriodId) {
            keyLoadCount.incrementAndGet();
        }
    });
    FakeExoMediaDrm.LicenseServer licenseServer = FakeExoMediaDrm.LicenseServer.allowingSchemeDatas(DRM_SCHEME_DATAS);
    DrmSessionManager drmSessionManager = new DefaultDrmSessionManager.Builder().setUuidAndExoMediaDrmProvider(DRM_SCHEME_UUID, uuid -> new FakeExoMediaDrm()).setSessionKeepaliveMs(C.TIME_UNSET).build(/* mediaDrmCallback= */
    licenseServer);
    drmSessionManager.prepare();
    drmSessionManager.setPlayer(/* playbackLooper= */
    Looper.myLooper(), PlayerId.UNSET);
    DrmSessionReference sessionReference = drmSessionManager.preacquireSession(eventDispatcher, FORMAT_WITH_DRM_INIT_DATA);
    // STATE_OPENED_WITH_KEYS.
    while (keyLoadCount.get() == 0) {
        // Allow the key response to be handled.
        ShadowLooper.idleMainLooper();
    }
    DrmSession drmSession = checkNotNull(drmSessionManager.acquireSession(/* eventDispatcher= */
    null, FORMAT_WITH_DRM_INIT_DATA));
    // Without idling the main/playback looper, we assert the session is already in OPENED_WITH_KEYS
    assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_OPENED_WITH_KEYS);
    assertThat(keyLoadCount.get()).isEqualTo(1);
    // After releasing our concrete session reference, the session is held open by the pre-acquired
    // reference.
    drmSession.release(/* eventDispatcher= */
    null);
    assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_OPENED_WITH_KEYS);
    // Releasing the pre-acquired reference allows the session to be fully released.
    sessionReference.release();
    assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_RELEASED);
}