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Assign DRM error codes

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PiperOrigin-RevId: 382527115
This commit is contained in:
aquilescanta 2021-07-01 16:17:53 +01:00 committed by kim-vde
parent c1995745e7
commit b0ddef5bcf
2 changed files with 72 additions and 2 deletions
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5
library/common/src/main/java/com/google/android/exoplayer2/PlaybackException.java
View File

@ -67,6 +67,7 @@ public class PlaybackException extends Exception implements Bundleable {
ERROR_CODE_DECODING_FORMAT_UNSUPPORTED,
ERROR_CODE_AUDIO_TRACK_INIT_FAILED,
ERROR_CODE_AUDIO_TRACK_WRITE_FAILED,
ERROR_CODE_DRM_UNSPECIFIED,
ERROR_CODE_DRM_SCHEME_UNSUPPORTED,
ERROR_CODE_DRM_PROVISIONING_FAILED,
ERROR_CODE_DRM_CONTENT_ERROR,
@ -163,6 +164,8 @@ public class PlaybackException extends Exception implements Bundleable {
// DRM errors (6xxx).
/** Caused by an unspecified error related to DRM protection. */
public static final int ERROR_CODE_DRM_UNSPECIFIED = 6000;
/**
* Caused by a chosen DRM protection scheme not being supported by the device. Examples of DRM
* protection schemes are ClearKey and Widevine.
@ -238,6 +241,8 @@ public class PlaybackException extends Exception implements Bundleable {
return "ERROR_CODE_AUDIO_TRACK_INIT_FAILED";
case ERROR_CODE_AUDIO_TRACK_WRITE_FAILED:
return "ERROR_CODE_AUDIO_TRACK_WRITE_FAILED";
case ERROR_CODE_DRM_UNSPECIFIED:
return "ERROR_CODE_DRM_UNSPECIFIED";
case ERROR_CODE_DRM_SCHEME_UNSUPPORTED:
return "ERROR_CODE_DRM_SCHEME_UNSUPPORTED";
case ERROR_CODE_DRM_PROVISIONING_FAILED:

69
library/core/src/main/java/com/google/android/exoplayer2/ExoPlayerImplInternal.java
View File

@ -19,6 +19,10 @@ import static com.google.android.exoplayer2.util.Util.castNonNull;
import static java.lang.Math.max;
import static java.lang.Math.min;
import android.media.DeniedByServerException;
import android.media.MediaDrm;
import android.media.MediaDrmResetException;
import android.media.NotProvisionedException;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.Looper;
@ -39,6 +43,9 @@ import com.google.android.exoplayer2.Player.PlayWhenReadyChangeReason;
import com.google.android.exoplayer2.Player.PlaybackSuppressionReason;
import com.google.android.exoplayer2.Player.RepeatMode;
import com.google.android.exoplayer2.analytics.AnalyticsCollector;
import com.google.android.exoplayer2.drm.DefaultDrmSessionManager;
import com.google.android.exoplayer2.drm.DrmSession;
import com.google.android.exoplayer2.drm.UnsupportedDrmException;
import com.google.android.exoplayer2.metadata.Metadata;
import com.google.android.exoplayer2.source.BehindLiveWindowException;
import com.google.android.exoplayer2.source.MediaPeriod;
@ -582,11 +589,34 @@ import java.util.concurrent.atomic.AtomicBoolean;
stopInternal(/* forceResetRenderers= */ true, /* acknowledgeStop= */ false);
playbackInfo = playbackInfo.copyWithPlaybackError(e);
}
} catch (DrmSession.DrmSessionException e) {
@Nullable Throwable cause = e.getCause();
@ErrorCode int errorCode;
if (Util.SDK_INT >= 21 && PlatformOperationsWrapperV21.isMediaDrmStateException(cause)) {
errorCode = PlatformOperationsWrapperV21.mediaDrmStateExceptionToErrorCode(cause);
} else if (Util.SDK_INT >= 23
&& PlaformOperationsWrapperV23.isMediaDrmResetException(cause)) {
errorCode = PlaybackException.ERROR_CODE_DRM_SYSTEM_ERROR;
} else if (Util.SDK_INT >= 18
&& PlaformOperationsWrapperV18.isNotProvisionedException(cause)) {
errorCode = PlaybackException.ERROR_CODE_DRM_PROVISIONING_FAILED;
} else if (Util.SDK_INT >= 18
&& PlaformOperationsWrapperV18.isDeniedByServerException(cause)) {
errorCode = PlaybackException.ERROR_CODE_DRM_DEVICE_REVOKED;
} else if (cause instanceof UnsupportedDrmException) {
errorCode = PlaybackException.ERROR_CODE_DRM_SCHEME_UNSUPPORTED;
} else if (cause instanceof DefaultDrmSessionManager.MissingSchemeDataException) {
errorCode = PlaybackException.ERROR_CODE_DRM_CONTENT_ERROR;
} else {
errorCode = PlaybackException.ERROR_CODE_DRM_UNSPECIFIED;
}
handleIoException(e, errorCode);
} catch (FileDataSource.FileDataSourceException e) {
@Nullable Throwable cause = e.getCause();
@ErrorCode int errorCode;
if (cause instanceof FileNotFoundException) {
if (Util.SDK_INT >= 21 && ErrnoExceptionWrapperV21.isPermissionError(cause.getCause())) {
if (Util.SDK_INT >= 21
&& PlatformOperationsWrapperV21.isPermissionError(cause.getCause())) {
errorCode = PlaybackException.ERROR_CODE_IO_NO_PERMISSION;
} else {
errorCode = PlaybackException.ERROR_CODE_IO_FILE_NOT_FOUND;
@ -3062,12 +3092,47 @@ import java.util.concurrent.atomic.AtomicBoolean;
}
}
@RequiresApi(18)
private static final class PlaformOperationsWrapperV18 {
@DoNotInline
public static boolean isNotProvisionedException(@Nullable Throwable throwable) {
return throwable instanceof NotProvisionedException;
}
@DoNotInline
public static boolean isDeniedByServerException(@Nullable Throwable throwable) {
return throwable instanceof DeniedByServerException;
}
}
@RequiresApi(21)
private static final class ErrnoExceptionWrapperV21 {
private static final class PlatformOperationsWrapperV21 {
@DoNotInline
public static boolean isPermissionError(@Nullable Throwable e) {
return e instanceof ErrnoException && ((ErrnoException) e).errno == OsConstants.EACCES;
}
@DoNotInline
public static boolean isMediaDrmStateException(@Nullable Throwable throwable) {
return throwable instanceof MediaDrm.MediaDrmStateException;
}
@DoNotInline
public static int mediaDrmStateExceptionToErrorCode(Throwable throwable) {
@Nullable
String diagnosticsInfo = ((MediaDrm.MediaDrmStateException) throwable).getDiagnosticInfo();
return Util.getErrorCodeFromPlatformDiagnosticsInfo(diagnosticsInfo);
}
}
@RequiresApi(23)
private static final class PlaformOperationsWrapperV23 {
@DoNotInline
public static boolean isMediaDrmResetException(@Nullable Throwable throwable) {
return throwable instanceof MediaDrmResetException;
}
}
}