commit 9161b992bca75a01a6e64daee31b88c6d27033a2
author Chong Zhang <chz@google.com> Fri Mar 16 15:52:15 2018 -0700
committer Chong Zhang <chz@google.com> Mon Mar 19 22:46:16 2018 +0000
tree a597b016b412dbc77ef9f2d33221a49ffcb2d59f
parent 0773d17fd306567d3dfb287e4d457102783d7aeb

allow mediaprovider to use media extractor

When extraction exif info, certain file formats may requires
parsing the container. Allow mediaprovider to use extractor
to do the parsing.

bug: 73978990
Test: manually test the scenario in b/73978990 and verify
      the Exif is extracted correctly.

Change-Id: I1cd46d793ebc9c38b816a3b63f361967e551d046
(cherry picked from commit 8e3fef3d2c068bea156af970f2de1cdb358cf8e4)

private/mediaprovider.te

diff --git a/private/mediaprovider.te b/private/mediaprovider.te
index 99c09da..fc6ec5a 100644
--- a/private/mediaprovider.te
+++ b/private/mediaprovider.te
@@ -23,6 +23,7 @@
 allow mediaprovider app_api_service:service_manager find;
 allow mediaprovider audioserver_service:service_manager find;
 allow mediaprovider drmserver_service:service_manager find;
+allow mediaprovider mediaextractor_service:service_manager find;
 allow mediaprovider mediaserver_service:service_manager find;
 
 # Allow MediaProvider to read/write cached ringtones (opened by system).