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Commit 04c0edc8 authored by Pawin Vongmasa's avatar Pawin Vongmasa
Browse files

Create Codec2.0 service 

Test: adb shell setenforce 0
adb shell /vendor/bin/hw/vendor.google.media.c2@1.0-service &
adb shell /vendor/bin/hw/vendor.google.media.c2@1.0-service-system &
adb shell lshal | grep media.c2

Test: Builds

Bug: 31973802
Bug: 64121714
Change-Id: I00037f33836821b61bdb4d8773eb68379903ffd3
parent 0706cb6c

services/codec2/Android.bp

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cc_binary {

    name: "vendor.google.media.c2@1.0-service",

    defaults: ["hidl_defaults"],

    soc_specific: true,

    relative_install_path: "hw",

    srcs: [

        "vendor.cpp",

    ],



    init_rc: ["vendor.google.media.c2@1.0-service.rc"],



    shared_libs: [

        "vendor.google.media.c2@1.0",

        "libavservices_minijail_vendor",

        "libhidlbase",

        "libhidltransport",

        "libhwbinder",

        "liblog",

        "libstagefright_codec2_hidl@1.0",

        "libstagefright_codec2_vndk",

        "libutils",

    ],



    arch: {

        arm: {

            required: ["codec2.vendor.base.policy"],

        },

        x86: {

            required: ["codec2.vendor.base.policy"],

        },

    },



    compile_multilib: "32",

}



cc_binary {

    name: "vendor.google.media.c2@1.0-service-system",

    defaults: ["hidl_defaults"],

    relative_install_path: "hw",

    srcs: [

        "system.cpp",

    ],



    init_rc: ["vendor.google.media.c2@1.0-service-system.rc"],



    shared_libs: [

        "vendor.google.media.c2@1.0",

        "libavservices_minijail",

        "libcutils",

        "libhidlbase",

        "libhidltransport",

        "libhwbinder",

        "liblog",

        "libstagefright_codec2_hidl@1.0",

        "libstagefright_codec2_vndk",

        "libutils",

        "libv4l2_c2componentstore",

    ],



    arch: {

        arm: {

            required: ["codec2.system.base.policy"],

        },

        x86: {

            required: ["codec2.system.base.policy"],

        },

    },



    compile_multilib: "32",

}

services/codec2/Android.mk

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LOCAL_PATH := $(call my-dir)



# vendor service seccomp policy

ifeq ($(TARGET_ARCH), $(filter $(TARGET_ARCH), x86 x86_64 arm arm64))

include $(CLEAR_VARS)

LOCAL_MODULE := codec2.vendor.base.policy

LOCAL_VENDOR_MODULE := true

LOCAL_MODULE_CLASS := ETC

LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/etc/seccomp_policy

LOCAL_REQUIRED_MODULES := crash_dump.policy

ifdef TARGET_2ND_ARCH

    ifneq ($(TARGET_TRANSLATE_2ND_ARCH),true)

        LOCAL_SRC_FILES := seccomp_policy/codec2.vendor.base-$(TARGET_2ND_ARCH).policy

    else

        LOCAL_SRC_FILES := seccomp_policy/codec2.vendor.base-$(TARGET_ARCH).policy

    endif

else

    LOCAL_SRC_FILES := seccomp_policy/codec2.vendor.base-$(TARGET_ARCH).policy

endif

include $(BUILD_PREBUILT)

endif



# system service seccomp policy

ifeq ($(TARGET_ARCH), $(filter $(TARGET_ARCH), x86 x86_64 arm arm64))

include $(CLEAR_VARS)

LOCAL_MODULE := codec2.system.base.policy

LOCAL_MODULE_CLASS := ETC

LOCAL_MODULE_PATH := $(TARGET_OUT)/etc/seccomp_policy

LOCAL_REQUIRED_MODULES := crash_dump.policy

ifdef TARGET_2ND_ARCH

    ifneq ($(TARGET_TRANSLATE_2ND_ARCH),true)

        LOCAL_SRC_FILES := seccomp_policy/codec2.system.base-$(TARGET_2ND_ARCH).policy

    else

        LOCAL_SRC_FILES := seccomp_policy/codec2.system.base-$(TARGET_ARCH).policy

    endif

else

    LOCAL_SRC_FILES := seccomp_policy/codec2.system.base-$(TARGET_ARCH).policy

endif

include $(BUILD_PREBUILT)

endif



include $(call all-makefiles-under, $(LOCAL_PATH))

services/codec2/seccomp_policy/codec2.system.base-arm.policy

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# Copyright (C) 2018 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.



# Organized by frequency of systemcall - in descending order for

# best performance.

futex: 1

ioctl: 1

write: 1

prctl: 1

clock_gettime: 1

getpriority: 1

read: 1

close: 1

writev: 1

dup: 1

ppoll: 1

mmap2: 1

getrandom: 1



# mremap: Ensure |flags| are (MREMAP_MAYMOVE | MREMAP_FIXED) TODO: Once minijail

# parser support for '<' is in this needs to be modified to also prevent

# |old_address| and |new_address| from touching the exception vector page, which

# on ARM is statically loaded at 0xffff 0000. See

# http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0211h/Babfeega.html

# for more details.

mremap: arg3 == 3

munmap: 1

mprotect: 1

madvise: 1

openat: 1

sigaltstack: 1

clone: 1

setpriority: 1

getuid32: 1

fstat64: 1

fstatfs64: 1

pread64: 1

faccessat: 1

readlinkat: 1

exit: 1

rt_sigprocmask: 1

set_tid_address: 1

restart_syscall: 1

exit_group: 1

rt_sigreturn: 1

pipe2: 1

gettimeofday: 1

sched_yield: 1

nanosleep: 1

lseek: 1

_llseek: 1

sched_get_priority_max: 1

sched_get_priority_min: 1

statfs64: 1

sched_setscheduler: 1

fstatat64: 1

ugetrlimit: 1

getdents64: 1

getrandom: 1



@include /system/etc/seccomp_policy/crash_dump.arm.policy

services/codec2/seccomp_policy/codec2.system.base-x86.policy

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# Copyright (C) 2018 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.



read: 1

mprotect: 1

prctl: 1

openat: 1

getuid32: 1

writev: 1

ioctl: 1

close: 1

mmap2: 1

fstat64: 1

madvise: 1

fstatat64: 1

futex: 1

munmap: 1

faccessat: 1

_llseek: 1

lseek: 1

clone: 1

sigaltstack: 1

setpriority: 1

restart_syscall: 1

exit: 1

exit_group: 1

rt_sigreturn: 1

ugetrlimit: 1

readlinkat: 1

_llseek: 1

fstatfs64: 1

pread64: 1

mremap: 1

dup: 1

set_tid_address: 1

write: 1

nanosleep: 1



# Required by AddressSanitizer

gettid: 1

sched_yield: 1

getpid: 1

gettid: 1



@include /system/etc/seccomp_policy/crash_dump.x86.policy

services/codec2/seccomp_policy/codec2.vendor.base-arm.policy

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# Copyright (C) 2018 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.



# Organized by frequency of systemcall - in descending order for

# best performance.

futex: 1

ioctl: 1

write: 1

prctl: 1

clock_gettime: 1

getpriority: 1

read: 1

close: 1

writev: 1

dup: 1

ppoll: 1

mmap2: 1

getrandom: 1



# mremap: Ensure |flags| are (MREMAP_MAYMOVE | MREMAP_FIXED) TODO: Once minijail

# parser support for '<' is in this needs to be modified to also prevent

# |old_address| and |new_address| from touching the exception vector page, which

# on ARM is statically loaded at 0xffff 0000. See

# http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0211h/Babfeega.html

# for more details.

mremap: arg3 == 3

munmap: 1

mprotect: 1

madvise: 1

openat: 1

sigaltstack: 1

clone: 1

setpriority: 1

getuid32: 1

fstat64: 1

fstatfs64: 1

pread64: 1

faccessat: 1

readlinkat: 1

exit: 1

rt_sigprocmask: 1

set_tid_address: 1

restart_syscall: 1

exit_group: 1

rt_sigreturn: 1

pipe2: 1

gettimeofday: 1

sched_yield: 1

nanosleep: 1

lseek: 1

_llseek: 1

sched_get_priority_max: 1

sched_get_priority_min: 1

statfs64: 1

sched_setscheduler: 1

fstatat64: 1

ugetrlimit: 1

getdents64: 1

getrandom: 1



@include /system/etc/seccomp_policy/crash_dump.arm.policy