qva/vendor/common/mediacodec.te

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#WFD
#Allow mediacodec to access service manager wfdnativemm_service
allow mediacodec vendor_wfdnativemm_service:service_manager find;
allow mediacodec audio_device:chr_file rw_file_perms;
allow mediacodec vendor_membuf_dev:chr_file r_file_perms;
allow mediacodec vendor_vm_cp_bitstream_device:chr_file r_file_perms;
binder_call(mediacodec, vendor_wifidisplayhalservice_qti);

get_prop(mediacodec, vendor_video_prop)
get_prop(mediacodec, vendor_audio_prop)

#Allow mediacodec to access vpp
hal_client_domain(mediacodec, vendor_hal_vpp)
hal_client_domain(mediacodec, vendor_hal_qconfig)

#Allow mediacodec to access audio HAL
hal_client_domain(mediacodec, hal_audio)

allow mediacodec vendor_qdsp_device:chr_file {ioctl read};
dontaudit mediacodec vendor_xdsp_device:chr_file { getattr open read map };
hal_client_domain(mediacodec, vendor_hal_dspmanager)
dontaudit mediacodec vendor_qdsp_device:chr_file {open};

allow mediacodec vendor_membuf_dev:chr_file r_file_perms;