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| author | Lajos Molnar <lajos@google.com> | 2016-08-02 07:07:05 -0700 |
|---|---|---|
| committer | gitbuildkicker <android-build@google.com> | 2016-09-27 15:56:38 -0700 |
| commit | bc8a45f506a8be33250c523d71fab637a5fdaf81 (patch) | |
| tree | 1d866da046cd517b5f0e7ce9b8b303b713810599 /media/common_time/MODULE_LICENSE_APACHE2 | |
| parent | 4b459da1ee3bb52ddfcc649dc2686975a9d72ab7 (diff) | |
| download | frameworks_av-bc8a45f506a8be33250c523d71fab637a5fdaf81.zip frameworks_av-bc8a45f506a8be33250c523d71fab637a5fdaf81.tar.gz frameworks_av-bc8a45f506a8be33250c523d71fab637a5fdaf81.tar.bz2 | |
IOMX: work against metadata buffer spoofing
- Prohibit direct set/getParam/Settings for extensions meant for
OMXNodeInstance alone. This disallows enabling metadata mode
without the knowledge of OMXNodeInstance.
- Do not share metadata mode buffers cross process.
- Disallow setting up metadata mode/tunneling/input surface
after first sendCommand.
- Disallow store-meta for input cross process.
- Disallow emptyBuffer for surface input (via IOMX).
- Fix checking for input surface.
Bug: 29422020
Change-Id: I801c77b80e703903f62e42d76fd2e76a34e4bc8e
(cherry picked from commit f8a4cb410115045278f534e54b41ac78d6bf6c07)
Diffstat (limited to 'media/common_time/MODULE_LICENSE_APACHE2')
0 files changed, 0 insertions, 0 deletions