use of androidx.media3.exoplayer.drm.DrmSessionManager.DrmSessionReference in project media by androidx.
the class SampleQueue method commitSample.
private synchronized void commitSample(long timeUs, @C.BufferFlags int sampleFlags, long offset, int size, @Nullable CryptoData cryptoData) {
if (length > 0) {
// Ensure sample data doesn't overlap.
int previousSampleRelativeIndex = getRelativeIndex(length - 1);
checkArgument(offsets[previousSampleRelativeIndex] + sizes[previousSampleRelativeIndex] <= offset);
}
isLastSampleQueued = (sampleFlags & C.BUFFER_FLAG_LAST_SAMPLE) != 0;
largestQueuedTimestampUs = max(largestQueuedTimestampUs, timeUs);
int relativeEndIndex = getRelativeIndex(length);
timesUs[relativeEndIndex] = timeUs;
offsets[relativeEndIndex] = offset;
sizes[relativeEndIndex] = size;
flags[relativeEndIndex] = sampleFlags;
cryptoDatas[relativeEndIndex] = cryptoData;
sourceIds[relativeEndIndex] = upstreamSourceId;
if (sharedSampleMetadata.isEmpty() || !sharedSampleMetadata.getEndValue().format.equals(upstreamFormat)) {
DrmSessionReference drmSessionReference = drmSessionManager != null ? drmSessionManager.preacquireSession(drmEventDispatcher, upstreamFormat) : DrmSessionReference.EMPTY;
sharedSampleMetadata.appendSpan(getWriteIndex(), new SharedSampleMetadata(checkNotNull(upstreamFormat), drmSessionReference));
}
length++;
if (length == capacity) {
// Increase the capacity.
int newCapacity = capacity + SAMPLE_CAPACITY_INCREMENT;
int[] newSourceIds = new int[newCapacity];
long[] newOffsets = new long[newCapacity];
long[] newTimesUs = new long[newCapacity];
int[] newFlags = new int[newCapacity];
int[] newSizes = new int[newCapacity];
CryptoData[] newCryptoDatas = new CryptoData[newCapacity];
int beforeWrap = capacity - relativeFirstIndex;
System.arraycopy(offsets, relativeFirstIndex, newOffsets, 0, beforeWrap);
System.arraycopy(timesUs, relativeFirstIndex, newTimesUs, 0, beforeWrap);
System.arraycopy(flags, relativeFirstIndex, newFlags, 0, beforeWrap);
System.arraycopy(sizes, relativeFirstIndex, newSizes, 0, beforeWrap);
System.arraycopy(cryptoDatas, relativeFirstIndex, newCryptoDatas, 0, beforeWrap);
System.arraycopy(sourceIds, relativeFirstIndex, newSourceIds, 0, beforeWrap);
int afterWrap = relativeFirstIndex;
System.arraycopy(offsets, 0, newOffsets, beforeWrap, afterWrap);
System.arraycopy(timesUs, 0, newTimesUs, beforeWrap, afterWrap);
System.arraycopy(flags, 0, newFlags, beforeWrap, afterWrap);
System.arraycopy(sizes, 0, newSizes, beforeWrap, afterWrap);
System.arraycopy(cryptoDatas, 0, newCryptoDatas, beforeWrap, afterWrap);
System.arraycopy(sourceIds, 0, newSourceIds, beforeWrap, afterWrap);
offsets = newOffsets;
timesUs = newTimesUs;
flags = newFlags;
sizes = newSizes;
cryptoDatas = newCryptoDatas;
sourceIds = newSourceIds;
relativeFirstIndex = 0;
capacity = newCapacity;
}
}
use of androidx.media3.exoplayer.drm.DrmSessionManager.DrmSessionReference in project media by androidx.
the class DefaultDrmSessionManagerTest method maxConcurrentSessionsExceeded_allPreacquiredAndKeepaliveSessionsEagerlyReleased.
@Test(timeout = 10_000)
public void maxConcurrentSessionsExceeded_allPreacquiredAndKeepaliveSessionsEagerlyReleased() throws Exception {
ImmutableList<DrmInitData.SchemeData> secondSchemeDatas = ImmutableList.of(DRM_SCHEME_DATAS.get(0).copyWithData(TestUtil.createByteArray(4, 5, 6)));
FakeExoMediaDrm.LicenseServer licenseServer = FakeExoMediaDrm.LicenseServer.allowingSchemeDatas(DRM_SCHEME_DATAS, secondSchemeDatas);
Format secondFormatWithDrmInitData = new Format.Builder().setDrmInitData(new DrmInitData(secondSchemeDatas)).build();
DrmSessionManager drmSessionManager = new DefaultDrmSessionManager.Builder().setUuidAndExoMediaDrmProvider(DRM_SCHEME_UUID, uuid -> new FakeExoMediaDrm.Builder().setMaxConcurrentSessions(1).build()).setSessionKeepaliveMs(10_000).setMultiSession(true).build(/* mediaDrmCallback= */
licenseServer);
drmSessionManager.prepare();
drmSessionManager.setPlayer(/* playbackLooper= */
Looper.myLooper(), PlayerId.UNSET);
DrmSessionReference firstDrmSessionReference = checkNotNull(drmSessionManager.preacquireSession(/* eventDispatcher= */
null, FORMAT_WITH_DRM_INIT_DATA));
DrmSession firstDrmSession = checkNotNull(drmSessionManager.acquireSession(/* eventDispatcher= */
null, FORMAT_WITH_DRM_INIT_DATA));
waitForOpenedWithKeys(firstDrmSession);
firstDrmSession.release(/* eventDispatcher= */
null);
// The direct reference to firstDrmSession has been released, it's being kept alive by both
// firstDrmSessionReference and drmSessionManager's internal reference.
assertThat(firstDrmSession.getState()).isEqualTo(DrmSession.STATE_OPENED_WITH_KEYS);
DrmSession secondDrmSession = checkNotNull(drmSessionManager.acquireSession(/* eventDispatcher= */
null, secondFormatWithDrmInitData));
// The drmSessionManager had to release both it's internal keep-alive reference and the
// reference represented by firstDrmSessionReference in order to acquire secondDrmSession.
assertThat(firstDrmSession.getState()).isEqualTo(DrmSession.STATE_RELEASED);
waitForOpenedWithKeys(secondDrmSession);
assertThat(secondDrmSession.getState()).isEqualTo(DrmSession.STATE_OPENED_WITH_KEYS);
// Not needed (because the manager has already released this reference) but we call it anyway
// for completeness.
firstDrmSessionReference.release();
// Clean-up
secondDrmSession.release(/* eventDispatcher= */
null);
drmSessionManager.release();
}
use of androidx.media3.exoplayer.drm.DrmSessionManager.DrmSessionReference in project media by androidx.
the class DefaultDrmSessionManagerTest method preacquireSession_releaseBeforeUnderlyingAcquisitionCompletesReleasesSessionOnceAcquired.
@Test(timeout = 10_000)
public void preacquireSession_releaseBeforeUnderlyingAcquisitionCompletesReleasesSessionOnceAcquired() throws Exception {
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= */
null, FORMAT_WITH_DRM_INIT_DATA);
// Release the pre-acquired reference before the underlying session has had a chance to be
// constructed.
sessionReference.release();
// Acquiring the same session triggers a second key load (because the pre-acquired session was
// fully released).
DrmSession drmSession = checkNotNull(drmSessionManager.acquireSession(/* eventDispatcher= */
null, FORMAT_WITH_DRM_INIT_DATA));
assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_OPENED);
waitForOpenedWithKeys(drmSession);
drmSession.release(/* eventDispatcher= */
null);
assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_RELEASED);
}
use of androidx.media3.exoplayer.drm.DrmSessionManager.DrmSessionReference in project media by androidx.
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);
}
use of androidx.media3.exoplayer.drm.DrmSessionManager.DrmSessionReference in project media by androidx.
the class DefaultDrmSessionManagerTest method preacquireSession_releaseManagerBeforeAcquisition_acquisitionDoesntHappen.
@Test(timeout = 10_000)
public void preacquireSession_releaseManagerBeforeAcquisition_acquisitionDoesntHappen() throws Exception {
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= */
null, FORMAT_WITH_DRM_INIT_DATA);
// Release the manager before the underlying session has had a chance to be constructed. This
// will release all pre-acquired sessions.
drmSessionManager.release();
// Allow the acquisition event to be handled on the main/playback thread.
ShadowLooper.idleMainLooper();
// Re-prepare the manager so we can fully acquire the same session, and check the previous
// pre-acquisition didn't do anything.
drmSessionManager.prepare();
DrmSession drmSession = checkNotNull(drmSessionManager.acquireSession(/* eventDispatcher= */
null, FORMAT_WITH_DRM_INIT_DATA));
assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_OPENED);
waitForOpenedWithKeys(drmSession);
drmSession.release(/* eventDispatcher= */
null);
// If the (still unreleased) pre-acquired session above was linked to the same underlying
// session then the state would still be OPENED_WITH_KEYS.
assertThat(drmSession.getState()).isEqualTo(DrmSession.STATE_RELEASED);
// Release the pre-acquired session from above (this is a no-op, but we do it anyway for
// correctness).
sessionReference.release();
drmSessionManager.release();
}
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