mediacodec: add seccomp filter for arm/arm64
mediacodec always runs in 32 bit mode so the arm seccomp filter is also
used on arm64 devices.
Tests: mediaserver CTS for bullhead, volantis and shamu
Add policy to log blocked syscalls to syslog and allow debuggerd attach
on mediacodec crash.
Bug: 27066802, 27064966
Change-Id: I4bdbba25b8847afa98d89b4b4ca863829fa19754
diff --git a/services/mediacodec/minijail/minijail.h b/services/mediacodec/minijail/minijail.h
new file mode 100644
index 0000000..ae01470
--- /dev/null
+++ b/services/mediacodec/minijail/minijail.h
@@ -0,0 +1,20 @@
+/*
+**
+** Copyright 2016, 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.
+*/
+
+namespace android {
+int MiniJail();
+}