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Merge "Change getSupportedCryptoSchemesNative to use getSupportedSchemes" into tm-dev

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This commit is contained in:
Kyle Zhang
2022-03-22 00:55:18 +00:00
committed by Android (Google) Code Review
parent fcd56e60dd 621af3e560
commit 8b7f31171a
1 changed files with 2 additions and 12 deletions
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14
media/jni/android_media_MediaDrm.cpp
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@@ -1003,19 +1003,9 @@ DrmPlugin::SecurityLevel jintToSecurityLevel(jint jlevel) {
} }
static jbyteArray android_media_MediaDrm_getSupportedCryptoSchemesNative(JNIEnv *env) { static jbyteArray android_media_MediaDrm_getSupportedCryptoSchemesNative(JNIEnv *env) {
sp<IDrm> drm = android::DrmUtils::MakeDrm();
std::vector<uint8_t> bv; std::vector<uint8_t> bv;
for (auto &factory : DrmUtils::MakeDrmFactories()) { drm->getSupportedSchemes(bv);
sp<drm::V1_3::IDrmFactory> factoryV1_3 = drm::V1_3::IDrmFactory::castFrom(factory);
if (factoryV1_3 == nullptr) {
continue;
}
factoryV1_3->getSupportedCryptoSchemes(
[&](const hardware::hidl_vec<hardware::hidl_array<uint8_t, 16>>& schemes) {
for (const auto &scheme : schemes) {
bv.insert(bv.end(), scheme.data(), scheme.data() + scheme.size());
}
});
}
jbyteArray jUuidBytes = env->NewByteArray(bv.size()); jbyteArray jUuidBytes = env->NewByteArray(bv.size());
env->SetByteArrayRegion(jUuidBytes, 0, bv.size(), reinterpret_cast<const jbyte *>(bv.data())); env->SetByteArrayRegion(jUuidBytes, 0, bv.size(), reinterpret_cast<const jbyte *>(bv.data()));