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Commit 54d3e454 by ibaker Committed by Ian Baker
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Switch DRM and download components from HttpDataSource to DataSource 

All the (Http)DataSource interactions can be done with the DataSource
interface and don't need HttpDataSource.

PiperOrigin-RevId: 436520898
parent d57958e8
Inline Side-by-side
Showing with 43 additions and 45 deletions
demos/main/src/main/java/androidx/media3/demo/main/DownloadTracker.java
......@@ -34,7 +34,7 @@ import androidx.media3.common.TrackSelectionParameters;
import androidx.media3.common.TracksInfo;
import androidx.media3.common.util.Log;
import androidx.media3.common.util.Util;
import androidx.media3.datasource.HttpDataSource;
import androidx.media3.datasource.DataSource;
import androidx.media3.exoplayer.RenderersFactory;
import androidx.media3.exoplayer.drm.DrmSession;
import androidx.media3.exoplayer.drm.DrmSessionEventListener;
......@@ -66,7 +66,7 @@ public class DownloadTracker {
private static final String TAG = "DownloadTracker";
private final Context context;
private final HttpDataSource.Factory httpDataSourceFactory;
private final DataSource.Factory dataSourceFactory;
private final CopyOnWriteArraySet<Listener> listeners;
private final HashMap<Uri, Download> downloads;
private final DownloadIndex downloadIndex;
......@@ -74,11 +74,9 @@ public class DownloadTracker {
@Nullable private StartDownloadDialogHelper startDownloadDialogHelper;
public DownloadTracker(
Context context,
HttpDataSource.Factory httpDataSourceFactory,
DownloadManager downloadManager) {
Context context, DataSource.Factory dataSourceFactory, DownloadManager downloadManager) {
this.context = context.getApplicationContext();
this.httpDataSourceFactory = httpDataSourceFactory;
this.dataSourceFactory = dataSourceFactory;
listeners = new CopyOnWriteArraySet<>();
downloads = new HashMap<>();
downloadIndex = downloadManager.getDownloadIndex();
......@@ -119,8 +117,7 @@ public class DownloadTracker {
startDownloadDialogHelper =
new StartDownloadDialogHelper(
fragmentManager,
DownloadHelper.forMediaItem(
context, mediaItem, renderersFactory, httpDataSourceFactory),
DownloadHelper.forMediaItem(context, mediaItem, renderersFactory, dataSourceFactory),
mediaItem);
}
}
......@@ -218,7 +215,7 @@ public class DownloadTracker {
new WidevineOfflineLicenseFetchTask(
format,
mediaItem.localConfiguration.drmConfiguration,
httpDataSourceFactory,
dataSourceFactory,
/* dialogHelper= */ this,
helper);
widevineOfflineLicenseFetchTask.execute();
......@@ -361,7 +358,7 @@ public class DownloadTracker {
private final Format format;
private final MediaItem.DrmConfiguration drmConfiguration;
private final HttpDataSource.Factory httpDataSourceFactory;
private final DataSource.Factory dataSourceFactory;
private final StartDownloadDialogHelper dialogHelper;
private final DownloadHelper downloadHelper;
......@@ -371,12 +368,12 @@ public class DownloadTracker {
public WidevineOfflineLicenseFetchTask(
Format format,
MediaItem.DrmConfiguration drmConfiguration,
HttpDataSource.Factory httpDataSourceFactory,
DataSource.Factory dataSourceFactory,
StartDownloadDialogHelper dialogHelper,
DownloadHelper downloadHelper) {
this.format = format;
this.drmConfiguration = drmConfiguration;
this.httpDataSourceFactory = httpDataSourceFactory;
this.dataSourceFactory = dataSourceFactory;
this.dialogHelper = dialogHelper;
this.downloadHelper = downloadHelper;
}
......@@ -387,7 +384,7 @@ public class DownloadTracker {
OfflineLicenseHelper.newWidevineInstance(
drmConfiguration.licenseUri.toString(),
drmConfiguration.forceDefaultLicenseUri,
httpDataSourceFactory,
dataSourceFactory,
drmConfiguration.licenseRequestHeaders,
new DrmSessionEventListener.EventDispatcher());
try {
......
libraries/exoplayer/src/main/java/androidx/media3/exoplayer/drm/DefaultDrmSessionManagerProvider.java
......@@ -24,8 +24,8 @@ import androidx.annotation.RequiresApi;
import androidx.media3.common.MediaItem;
import androidx.media3.common.util.UnstableApi;
import androidx.media3.common.util.Util;
import androidx.media3.datasource.DataSource;
import androidx.media3.datasource.DefaultHttpDataSource;
import androidx.media3.datasource.HttpDataSource;
import com.google.common.primitives.Ints;
import java.util.Map;
import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
......@@ -42,7 +42,7 @@ public final class DefaultDrmSessionManagerProvider implements DrmSessionManager
@GuardedBy("lock")
private @MonotonicNonNull DrmSessionManager manager;
@Nullable private HttpDataSource.Factory drmHttpDataSourceFactory;
@Nullable private DataSource.Factory drmHttpDataSourceFactory;
@Nullable private String userAgent;
public DefaultDrmSessionManagerProvider() {
......@@ -50,23 +50,21 @@ public final class DefaultDrmSessionManagerProvider implements DrmSessionManager
}
/**
* Sets the {@link HttpDataSource.Factory} to be used for creating {@link HttpMediaDrmCallback
* HttpMediaDrmCallbacks} which executes key and provisioning requests over HTTP. If {@code null}
* is passed the {@link DefaultHttpDataSource.Factory} is used.
* Sets the {@link DataSource.Factory} which is used to create {@link HttpMediaDrmCallback}
* instances. If {@code null} is passed a {@link DefaultHttpDataSource.Factory} is used.
*
* @param drmHttpDataSourceFactory The HTTP data source factory or {@code null} to use {@link
* @param drmDataSourceFactory The data source factory or {@code null} to use {@link
* DefaultHttpDataSource.Factory}.
*/
public void setDrmHttpDataSourceFactory(
@Nullable HttpDataSource.Factory drmHttpDataSourceFactory) {
this.drmHttpDataSourceFactory = drmHttpDataSourceFactory;
public void setDrmHttpDataSourceFactory(@Nullable DataSource.Factory drmDataSourceFactory) {
this.drmHttpDataSourceFactory = drmDataSourceFactory;
}
/**
* Sets the optional user agent to be used for DRM requests.
*
* <p>In case a factory has been set by {@link
* #setDrmHttpDataSourceFactory(HttpDataSource.Factory)}, this user agent is ignored.
* <p>In case a factory has been set by {@link #setDrmHttpDataSourceFactory(DataSource.Factory)},
* this user agent is ignored.
*
* @param userAgent The user agent to be used for DRM requests.
*/
......@@ -94,7 +92,7 @@ public final class DefaultDrmSessionManagerProvider implements DrmSessionManager
@RequiresApi(18)
private DrmSessionManager createManager(MediaItem.DrmConfiguration drmConfiguration) {
HttpDataSource.Factory dataSourceFactory =
DataSource.Factory dataSourceFactory =
drmHttpDataSourceFactory != null
? drmHttpDataSourceFactory
: new DefaultHttpDataSource.Factory().setUserAgent(userAgent);
......
libraries/exoplayer/src/main/java/androidx/media3/exoplayer/drm/HttpMediaDrmCallback.java
......@@ -22,9 +22,9 @@ import androidx.media3.common.C;
import androidx.media3.common.util.Assertions;
import androidx.media3.common.util.UnstableApi;
import androidx.media3.common.util.Util;
import androidx.media3.datasource.DataSource;
import androidx.media3.datasource.DataSourceInputStream;
import androidx.media3.datasource.DataSpec;
import androidx.media3.datasource.HttpDataSource;
import androidx.media3.datasource.HttpDataSource.InvalidResponseCodeException;
import androidx.media3.datasource.StatsDataSource;
import androidx.media3.exoplayer.drm.ExoMediaDrm.KeyRequest;
......@@ -36,41 +36,47 @@ import java.util.List;
import java.util.Map;
import java.util.UUID;
/** A {@link MediaDrmCallback} that makes requests using {@link HttpDataSource} instances. */
/** A {@link MediaDrmCallback} that makes requests using {@link DataSource} instances. */
@UnstableApi
public final class HttpMediaDrmCallback implements MediaDrmCallback {
private static final int MAX_MANUAL_REDIRECTS = 5;
private final HttpDataSource.Factory dataSourceFactory;
private final DataSource.Factory dataSourceFactory;
@Nullable private final String defaultLicenseUrl;
private final boolean forceDefaultLicenseUrl;
private final Map<String, String> keyRequestProperties;
/**
* Constructs an instance.
*
* @param defaultLicenseUrl The default license URL. Used for key requests that do not specify
* their own license URL. May be {@code null} if it's known that all key requests will specify
* their own URLs.
* @param dataSourceFactory A factory from which to obtain {@link HttpDataSource} instances.
* @param dataSourceFactory A factory from which to obtain {@link DataSource} instances. This will
* usually be an HTTP-based {@link DataSource}.
*/
public HttpMediaDrmCallback(
@Nullable String defaultLicenseUrl, HttpDataSource.Factory dataSourceFactory) {
@Nullable String defaultLicenseUrl, DataSource.Factory dataSourceFactory) {
this(defaultLicenseUrl, /* forceDefaultLicenseUrl= */ false, dataSourceFactory);
}
/**
* Constructs an instance.
*
* @param defaultLicenseUrl The default license URL. Used for key requests that do not specify
* their own license URL, or for all key requests if {@code forceDefaultLicenseUrl} is set to
* true. May be {@code null} if {@code forceDefaultLicenseUrl} is {@code false} and if it's
* known that all key requests will specify their own URLs.
* @param forceDefaultLicenseUrl Whether to force use of {@code defaultLicenseUrl} for key
* requests that include their own license URL.
* @param dataSourceFactory A factory from which to obtain {@link HttpDataSource} instances.
* @param dataSourceFactory A factory from which to obtain {@link DataSource} instances. This will
* * usually be an HTTP-based {@link DataSource}.
*/
public HttpMediaDrmCallback(
@Nullable String defaultLicenseUrl,
boolean forceDefaultLicenseUrl,
HttpDataSource.Factory dataSourceFactory) {
DataSource.Factory dataSourceFactory) {
Assertions.checkArgument(!(forceDefaultLicenseUrl && TextUtils.isEmpty(defaultLicenseUrl)));
this.dataSourceFactory = dataSourceFactory;
this.defaultLicenseUrl = defaultLicenseUrl;
......@@ -156,7 +162,7 @@ public final class HttpMediaDrmCallback implements MediaDrmCallback {
}
private static byte[] executePost(
HttpDataSource.Factory dataSourceFactory,
DataSource.Factory dataSourceFactory,
String url,
@Nullable byte[] httpBody,
Map<String, String> requestProperties)
......
libraries/exoplayer/src/main/java/androidx/media3/exoplayer/drm/OfflineLicenseHelper.java
......@@ -26,7 +26,7 @@ import androidx.media3.common.DrmInitData;
import androidx.media3.common.Format;
import androidx.media3.common.util.Assertions;
import androidx.media3.common.util.UnstableApi;
import androidx.media3.datasource.HttpDataSource;
import androidx.media3.datasource.DataSource;
import androidx.media3.exoplayer.analytics.PlayerId;
import androidx.media3.exoplayer.drm.DefaultDrmSessionManager.Mode;
import androidx.media3.exoplayer.drm.DrmSession.DrmSessionException;
......@@ -53,20 +53,17 @@ public final class OfflineLicenseHelper {
*
* @param defaultLicenseUrl The default license URL. Used for key requests that do not specify
* their own license URL.
* @param httpDataSourceFactory A factory from which to obtain {@link HttpDataSource} instances.
* @param dataSourceFactory A factory from which to obtain {@link DataSource} instances.
* @param eventDispatcher A {@link DrmSessionEventListener.EventDispatcher} used to distribute
* DRM-related events.
* @return A new instance which uses Widevine CDM.
*/
public static OfflineLicenseHelper newWidevineInstance(
String defaultLicenseUrl,
HttpDataSource.Factory httpDataSourceFactory,
DataSource.Factory dataSourceFactory,
DrmSessionEventListener.EventDispatcher eventDispatcher) {
return newWidevineInstance(
defaultLicenseUrl,
/* forceDefaultLicenseUrl= */ false,
httpDataSourceFactory,
eventDispatcher);
defaultLicenseUrl, /* forceDefaultLicenseUrl= */ false, dataSourceFactory, eventDispatcher);
}
/**
......@@ -77,7 +74,7 @@ public final class OfflineLicenseHelper {
* their own license URL.
* @param forceDefaultLicenseUrl Whether to use {@code defaultLicenseUrl} for key requests that
* include their own license URL.
* @param httpDataSourceFactory A factory from which to obtain {@link HttpDataSource} instances.
* @param dataSourceFactory A factory from which to obtain {@link DataSource} instances.
* @param eventDispatcher A {@link DrmSessionEventListener.EventDispatcher} used to distribute
* DRM-related events.
* @return A new instance which uses Widevine CDM.
......@@ -85,12 +82,12 @@ public final class OfflineLicenseHelper {
public static OfflineLicenseHelper newWidevineInstance(
String defaultLicenseUrl,
boolean forceDefaultLicenseUrl,
HttpDataSource.Factory httpDataSourceFactory,
DataSource.Factory dataSourceFactory,
DrmSessionEventListener.EventDispatcher eventDispatcher) {
return newWidevineInstance(
defaultLicenseUrl,
forceDefaultLicenseUrl,
httpDataSourceFactory,
dataSourceFactory,
/* optionalKeyRequestParameters= */ null,
eventDispatcher);
}
......@@ -113,7 +110,7 @@ public final class OfflineLicenseHelper {
public static OfflineLicenseHelper newWidevineInstance(
String defaultLicenseUrl,
boolean forceDefaultLicenseUrl,
HttpDataSource.Factory httpDataSourceFactory,
DataSource.Factory dataSourceFactory,
@Nullable Map<String, String> optionalKeyRequestParameters,
DrmSessionEventListener.EventDispatcher eventDispatcher) {
return new OfflineLicenseHelper(
......@@ -121,7 +118,7 @@ public final class OfflineLicenseHelper {
.setKeyRequestParameters(optionalKeyRequestParameters)
.build(
new HttpMediaDrmCallback(
defaultLicenseUrl, forceDefaultLicenseUrl, httpDataSourceFactory)),
defaultLicenseUrl, forceDefaultLicenseUrl, dataSourceFactory)),
eventDispatcher);
}
......
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