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am 76cf8fe7: Merge "Add ability to test supported content types to MediaDrm" into klp-dev

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* commit '76cf8fe75e7c1abce9383fb915842f62228a1d91':
  Add ability to test supported content types to MediaDrm
This commit is contained in:
Jeff Tinker
2013-08-22 16:13:18 -07:00
committed by Android Git Automerger
parent a5c9881322 76cf8fe75e
commit 2efb6cb739
4 changed files with 27 additions and 8 deletions
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1
api/current.txt
View File

@@ -12524,6 +12524,7 @@ package android.media {
method public android.media.MediaDrm.ProvisionRequest getProvisionRequest(); method public android.media.MediaDrm.ProvisionRequest getProvisionRequest();
method public java.util.List<byte[]> getSecureStops(); method public java.util.List<byte[]> getSecureStops();
method public static final boolean isCryptoSchemeSupported(java.util.UUID); method public static final boolean isCryptoSchemeSupported(java.util.UUID);
method public static final boolean isCryptoSchemeSupported(java.util.UUID, java.lang.String);
method public byte[] openSession() throws android.media.NotProvisionedException; method public byte[] openSession() throws android.media.NotProvisionedException;
method public byte[] provideKeyResponse(byte[], byte[]) throws android.media.DeniedByServerException, android.media.NotProvisionedException; method public byte[] provideKeyResponse(byte[], byte[]) throws android.media.DeniedByServerException, android.media.NotProvisionedException;
method public void provideProvisionResponse(byte[]) throws android.media.DeniedByServerException; method public void provideProvisionResponse(byte[]) throws android.media.DeniedByServerException;

17
media/java/android/media/MediaDrm.java
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@@ -108,7 +108,19 @@ public final class MediaDrm {
* @param uuid The UUID of the crypto scheme. * @param uuid The UUID of the crypto scheme.
*/ */
public static final boolean isCryptoSchemeSupported(UUID uuid) { public static final boolean isCryptoSchemeSupported(UUID uuid) {
return isCryptoSchemeSupportedNative(getByteArrayFromUUID(uuid)); return isCryptoSchemeSupportedNative(getByteArrayFromUUID(uuid), null);
}
/**
* Query if the given scheme identified by its UUID is supported on
* this device, and whether the drm plugin is able to handle the
* media container format specified by mimeType.
* @param uuid The UUID of the crypto scheme.
* @param mimeType The MIME type of the media container, e.g. "video/mp4"
* or "video/webm"
*/
public static final boolean isCryptoSchemeSupported(UUID uuid, String mimeType) {
return isCryptoSchemeSupportedNative(getByteArrayFromUUID(uuid), mimeType);
} }
private static final byte[] getByteArrayFromUUID(UUID uuid) { private static final byte[] getByteArrayFromUUID(UUID uuid) {
@@ -124,7 +136,8 @@ public final class MediaDrm {
return uuidBytes; return uuidBytes;
} }
private static final native boolean isCryptoSchemeSupportedNative(byte[] uuid); private static final native boolean isCryptoSchemeSupportedNative(byte[] uuid,
String mimeType);
/** /**
* Instantiate a MediaDrm object * Instantiate a MediaDrm object

15
media/jni/android_media_MediaDrm.cpp
View File

@@ -348,14 +348,14 @@ void JDrm::notify(DrmPlugin::EventType eventType, int extra, const Parcel *obj)
// static // static
bool JDrm::IsCryptoSchemeSupported(const uint8_t uuid[16]) { bool JDrm::IsCryptoSchemeSupported(const uint8_t uuid[16], const String8 &mimeType) {
sp<IDrm> drm = MakeDrm(); sp<IDrm> drm = MakeDrm();
if (drm == NULL) { if (drm == NULL) {
return false; return false;
} }
return drm->isCryptoSchemeSupported(uuid); return drm->isCryptoSchemeSupported(uuid, mimeType);
} }
status_t JDrm::initCheck() const { status_t JDrm::initCheck() const {
@@ -611,7 +611,7 @@ static void android_media_MediaDrm_native_finalize(
} }
static jboolean android_media_MediaDrm_isCryptoSchemeSupportedNative( static jboolean android_media_MediaDrm_isCryptoSchemeSupportedNative(
JNIEnv *env, jobject thiz, jbyteArray uuidObj) { JNIEnv *env, jobject thiz, jbyteArray uuidObj, jstring jmimeType) {
if (uuidObj == NULL) { if (uuidObj == NULL) {
jniThrowException(env, "java/lang/IllegalArgumentException", NULL); jniThrowException(env, "java/lang/IllegalArgumentException", NULL);
@@ -628,7 +628,12 @@ static jboolean android_media_MediaDrm_isCryptoSchemeSupportedNative(
return false; return false;
} }
return JDrm::IsCryptoSchemeSupported(uuid.array()); String8 mimeType;
if (jmimeType != NULL) {
mimeType = JStringToString8(env, jmimeType);
}
return JDrm::IsCryptoSchemeSupported(uuid.array(), mimeType);
} }
static jbyteArray android_media_MediaDrm_openSession( static jbyteArray android_media_MediaDrm_openSession(
@@ -1212,7 +1217,7 @@ static JNINativeMethod gMethods[] = {
{ "native_finalize", "()V", { "native_finalize", "()V",
(void *)android_media_MediaDrm_native_finalize }, (void *)android_media_MediaDrm_native_finalize },
{ "isCryptoSchemeSupportedNative", "([B)Z", { "isCryptoSchemeSupportedNative", "([BLjava/lang/String;)Z",
(void *)android_media_MediaDrm_isCryptoSchemeSupportedNative }, (void *)android_media_MediaDrm_isCryptoSchemeSupportedNative },
{ "openSession", "()[B", { "openSession", "()[B",

2
media/jni/android_media_MediaDrm.h
View File

@@ -37,7 +37,7 @@ public:
}; };
struct JDrm : public BnDrmClient { struct JDrm : public BnDrmClient {
static bool IsCryptoSchemeSupported(const uint8_t uuid[16]); static bool IsCryptoSchemeSupported(const uint8_t uuid[16], const String8 &mimeType);
JDrm(JNIEnv *env, jobject thiz, const uint8_t uuid[16]); JDrm(JNIEnv *env, jobject thiz, const uint8_t uuid[16]);