| 9ac86b3cae9a1e14b12bf97223ddde96142aae43 |
|
24-Jan-2016 |
Jeff Tinker <jtinker@google.com> |
stagefright: ICrypto: enable passing secure buffers in native_handle
Previously secure buffers were passed as opaque
void * values, which no longer works since
mediadrmserver is now a separate process from
mediaserver.
Bug: 22990512
Change-Id: I5c458ba19e78e20d1bd5a5899df0bce16f71bfd8
/frameworks/av/include/media/ICrypto.h
|
| 18cb1eca504817b5b144a023ae2792d90e74c9a5 |
|
18-Dec-2015 |
Jeff Tinker <jtinker@google.com> |
Support AES-CBC sample encryption in MediaDrm
bug:23719082
Change-Id: I3028452f315122b65296881aed1fbf66c3ceeebc
/frameworks/av/include/media/ICrypto.h
|
| ee4e1b1a63758941460ae79a064249d3a5189443 |
|
17-Apr-2015 |
Lajos Molnar <lajos@google.com> |
stagefright: warnings be gone, some are now errors, use clang
Change-Id: I81f438ae444f04c12ae27ae4ef6d073033de172c
/frameworks/av/include/media/ICrypto.h
|
| 1849570240443d1f75775c205fa658f7070849c6 |
|
10-Apr-2015 |
Jeff Tinker <jtinker@google.com> |
Add a method to associate MediaDrm session with MediaCrypto
Previously, to associate a MediaDrm session with MediaCrypto,
the MediaDrm sessionId was passed as initData to the MediaCrypto
constructor. This is not ideal for two reasons: it's pretty
obscure and you can't change the association without tearing
down the MediaCodec/MediaCrypto and starting all over. Use
cases like key rotation require being able to update the
MediaDrm session post-construction. This CL addresses both of
these issues.
bug: 19570317
Change-Id: Ieb32d04d61742fc1dee2105dd904690d44c46c7b
/frameworks/av/include/media/ICrypto.h
|
| c481b5012a5f6cf72e5e93b36f1ed4c9169916f2 |
|
07-Apr-2015 |
Jeff Tinker <jtinker@google.com> |
Pass crypto source data using a shared buffer
MediaCodec was using a binder transaction buffer
to pass encryption source data for protected content.
On some 4K content, the max binder transaction buffer
size was being exceeded. This change uses a shared
buffer for the encryption source data instead of a
binder transaction buffer, which avoids the problem and
may be more efficient.
bug: 20027687
Change-Id: I36a24ebf600d7e1064b78e48b167fdc29b2c65e9
/frameworks/av/include/media/ICrypto.h
|
| 2514d080c8a54ff603a45d7e336de668fe7329db |
|
03-Nov-2014 |
Jeff Tinker <jtinker@google.com> |
Pass resolution to Crypto plugin on format change
Change-Id: I56cd557ce3525fe625db8c312d2557d3c8b51101
related-to-bug: 16034599
/frameworks/av/include/media/ICrypto.h
|
| bafb682ec7f51486e751fea954169deb91846063 |
|
22-Mar-2013 |
Jeff Tinker <jtinker@google.com> |
Load crypto plugins from additional shared libraries
Currently crypto plugins are expected to be in libdrmdecrypt.so.
When there are multiple plugins supporting different schemes,
this approach requires source code integration across
vendors which is unmanagable. Also, for integration with
MediaDrm where the crypto keys are obtained from a drm server,
the MediaCrypto plugin needs to interoperate with the MediaDrm
plugin. This change allows {MediaCrypto, MediaDrm} pairs that
are logically related to be implemented in a common shared
library.
Change-Id: I7f6638f29171f91609fc2d944396365568630b56
/frameworks/av/include/media/ICrypto.h
|
| fa2b8f243eb048fb2b8e5a14356190f69eb31a36 |
|
11-Jul-2012 |
Edwin Wong <edwinwong@google.com> |
Fixed sample video corrupted in MediaCodec mode.
Change-Id: I50c5660072d40f6e297e58fd026ea04c89d6a70a
related-to-bug: 6732061
/frameworks/av/include/media/ICrypto.h
|
| 5b8987e7de9d04b09153f329c680d2316cdb44ec |
|
19-Apr-2012 |
Andreas Huber <andih@google.com> |
Allow propagation of error information and description from the CryptoPlugin to
the higher layers.
Change-Id: I9f434ad55cdf575803c208bedf47b607baff2330
related-to-bug: 6365261
/frameworks/av/include/media/ICrypto.h
|
| 1bd139a2a68690e80398b70b27ca59550fea0e65 |
|
03-Apr-2012 |
Andreas Huber <andih@google.com> |
New Crypto services talking to the new crypto "HAL".
Change-Id: I69ed31e7a8b4d69d1209d2d516f94d258f072566
related-to-bug: 6275919
/frameworks/av/include/media/ICrypto.h
|
| ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6 |
|
26-Mar-2012 |
Andreas Huber <andih@google.com> |
Provisional support for secure decryption of media streams.
Change-Id: Ib3982a9c960bfdb0cb7e1b174440b141b194cfbe
/frameworks/av/include/media/ICrypto.h
|