2016-02-03 01:10:37 +01:00
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# mediacodec - audio and video codecs live here
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type mediacodec, domain;
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type mediacodec_exec, exec_type, file_type;
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typeattribute mediacodec mlstrustedsubject;
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binder_use(mediacodec)
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binder_call(mediacodec, binderservicedomain)
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binder_call(mediacodec, appdomain)
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binder_service(mediacodec)
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allow mediacodec mediacodec_service:service_manager add;
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2017-01-24 21:53:45 +01:00
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allow mediacodec mediametrics_service:service_manager find;
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2016-02-28 06:25:03 +01:00
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allow mediacodec surfaceflinger_service:service_manager find;
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2016-02-03 01:10:37 +01:00
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allow mediacodec gpu_device:chr_file rw_file_perms;
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allow mediacodec video_device:chr_file rw_file_perms;
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2016-02-11 19:33:57 +01:00
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allow mediacodec video_device:dir search;
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2016-02-24 19:03:25 +01:00
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allow mediacodec ion_device:chr_file rw_file_perms;
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2016-10-12 15:38:00 +02:00
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allow mediacodec hal_graphics_allocator:fd use;
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2016-02-03 01:10:37 +01:00
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###
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### neverallow rules
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###
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# mediacodec should never execute any executable without a
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# domain transition
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neverallow mediacodec { file_type fs_type }:file execute_no_trans;
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2016-04-23 00:34:40 +02:00
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# mediacodec should never need network access. Disallow network sockets.
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neverallow mediacodec domain:{ tcp_socket udp_socket rawip_socket } *;
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