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Commit d074e30c authored by aimitakeshi's avatar aimitakeshi
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Initial contribution from Sony Corporation.

  Add DRM Framework to support DRM content playback
  together with StageFright.

  - DRM Framework code is added
     - include/drm
     - drm
  - api/current.xml is updated to include DRM Framework Java APIs
  - cmds/servicemanager/service_manager.c is modified
    to add drmManager and drmIOService.

Change-Id: I6d7bc9c7067362b500e530988a9ce241761866fb
parent f470ed86
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+1611 −2

File changed.

Preview size limit exceeded, changes collapsed.

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@@ -34,6 +34,8 @@ static struct {
    { AID_MEDIA, "media.player" },
    { AID_MEDIA, "media.camera" },
    { AID_MEDIA, "media.audio_policy" },
    { AID_DRMIO, "drm.drmIOService" },
    { AID_DRM,   "drm.drmManager" },
    { AID_RADIO, "radio.phone" },
    { AID_RADIO, "radio.sms" },
    { AID_RADIO, "radio.phonesubinfo" },

drm/common/Android.mk

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#
# Copyright (C) 2010 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)

LOCAL_SRC_FILES:= \
    DrmConstraints.cpp \
    DrmConvertedStatus.cpp \
    DrmEngineBase.cpp \
    DrmInfo.cpp \
    DrmInfoRequest.cpp \
    DrmInfoStatus.cpp \
    DrmRights.cpp \
    DrmSupportInfo.cpp \
    IDrmIOService.cpp \
    IDrmManagerService.cpp \
    IDrmServiceListener.cpp \
    DrmInfoEvent.cpp \
    ReadWriteUtils.cpp

LOCAL_C_INCLUDES := \
    $(TOP)/frameworks/base/include \
    $(TOP)/frameworks/base/drm/libdrmframework/include \
    $(TOP)/frameworks/base/drm/libdrmframework/plugins/common/include

LOCAL_MODULE:= libdrmframeworkcommon

include $(BUILD_STATIC_LIBRARY)
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/*
 * Copyright (C) 2010 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <drm/DrmConstraints.h>

using namespace android;

const String8 DrmConstraints::MAX_REPEAT_COUNT("max_repeat_count");
const String8 DrmConstraints::REMAINING_REPEAT_COUNT("remaining_repeat_count");
const String8 DrmConstraints::LICENSE_START_TIME("license_start_time");
const String8 DrmConstraints::LICENSE_EXPIRY_TIME("license_expiry_time");
const String8 DrmConstraints::LICENSE_AVAILABLE_TIME("license_available_time");
const String8 DrmConstraints::EXTENDED_METADATA("extended_metadata");

int DrmConstraints::getCount(void) const {
    return mConstraintMap.size();
}

status_t DrmConstraints::put(const String8* key, const char* value) {
    int length = strlen(value);
    char* charValue = new char[length + 1];
    if (NULL != charValue) {
        strncpy(charValue, value, length);
        charValue[length] = '\0';
        mConstraintMap.add(*key, charValue);
    }
    return DRM_NO_ERROR;
}

String8 DrmConstraints::get(const String8& key) const {
    if (NULL != getValue(&key)) {
        return String8(getValue(&key));
    }
    return String8("");
}

const char* DrmConstraints::getValue(const String8* key) const {
    if (NAME_NOT_FOUND != mConstraintMap.indexOfKey(*key)) {
        return mConstraintMap.valueFor(*key);
    }
    return NULL;
}

const char* DrmConstraints::getAsByteArray(const String8* key) const {
    return getValue(key);
}

bool DrmConstraints::KeyIterator::hasNext() {
    return mIndex < mDrmConstraints->mConstraintMap.size();
}

const String8& DrmConstraints::KeyIterator::next() {
    const String8& key = mDrmConstraints->mConstraintMap.keyAt(mIndex);
    mIndex++;
    return key;
}

DrmConstraints::KeyIterator DrmConstraints::keyIterator() {
    return KeyIterator(this);
}

DrmConstraints::KeyIterator::KeyIterator(const DrmConstraints::KeyIterator& keyIterator)
    : mDrmConstraints(keyIterator.mDrmConstraints),
      mIndex(keyIterator.mIndex) {
    LOGV("DrmConstraints::KeyIterator::KeyIterator");
}

DrmConstraints::KeyIterator& DrmConstraints::KeyIterator::operator=(
    const DrmConstraints::KeyIterator& keyIterator) {
    LOGV("DrmConstraints::KeyIterator::operator=");
    mDrmConstraints = keyIterator.mDrmConstraints;
    mIndex = keyIterator.mIndex;
    return *this;
}


DrmConstraints::Iterator DrmConstraints::iterator() {
    return Iterator(this);
}

DrmConstraints::Iterator::Iterator(const DrmConstraints::Iterator& iterator) :
    mDrmConstraints(iterator.mDrmConstraints),
    mIndex(iterator.mIndex) {
    LOGV("DrmConstraints::Iterator::Iterator");
}

DrmConstraints::Iterator& DrmConstraints::Iterator::operator=(
    const DrmConstraints::Iterator& iterator) {
    LOGV("DrmConstraints::Iterator::operator=");
    mDrmConstraints = iterator.mDrmConstraints;
    mIndex = iterator.mIndex;
    return *this;
}

bool DrmConstraints::Iterator::hasNext() {
    return mIndex < mDrmConstraints->mConstraintMap.size();
}

String8 DrmConstraints::Iterator::next() {
    String8 value = String8(mDrmConstraints->mConstraintMap.editValueAt(mIndex));
    mIndex++;
    return value;
}
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/*
 * Copyright (C) 2010 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <drm/DrmConvertedStatus.h>

using namespace android;

DrmConvertedStatus::DrmConvertedStatus(
    int _statusCode, const DrmBuffer* _convertedData, int _offset) :
    statusCode(_statusCode),
    convertedData(_convertedData),
    offset(_offset) {

}
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