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* Merge "Support mpeg1,2 audio and mpeg1,2,4 video content extraction from .ts ↵Andreas Huber2011-05-261-0/+1
|\ | | | | | | streams."
| * Support mpeg1,2 audio and mpeg1,2,4 video content extraction from .ts streams.Andreas Huber2011-05-251-0/+1
| | | | | | | | Change-Id: I9d2ee63495f161e30daba7c3aab16cb9d8ced6a5
* | Merge "For out of band timed text support (timed text in a separate file)."Gloria Wang2011-05-251-0/+1
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| * | For out of band timed text support (timed text in a separate file).Gloria Wang2011-05-251-0/+1
| | | | | | | | | | | | Change-Id: I9e024a63eb9bf6f839deee3c7766a66e63126c96
* | | SurfaceTexture: clean up some comments, tests, etc.Jamie Gennis2011-05-251-20/+45
| |/ |/| | | | | | | | | | | This change fixes up some stale comments, member variable names, log messages and disables a failing test. Change-Id: Ic1d3344b18066cf710e4a42838b2417c6b1f2f6c
* | Merge "Support wrapping app processes to inject debug instrumentation. Bug: ↵Jeff Brown2011-05-241-2/+8
|\ \ | | | | | | | | | 4437846"
| * | Support wrapping app processes to inject debug instrumentation.Jeff Brown2011-05-241-2/+8
| |/ | | | | | | | | | | Bug: 4437846 Change-Id: I4552501c693716b14714afb5c5248edaca9547ab
* | resolved conflicts for merge of bbca8133 to masterDianne Hackborn2011-05-241-0/+1
|\ \ | |/ |/| | | Change-Id: I81493674dceab848e41d380a77a37e5a9be06db6
| * am 4bb78889: am 40277df7: Merge "Add "television" mode." into honeycomb-mr2Dianne Hackborn2011-05-231-0/+1
| |\ | | | | | | | | | | | | * commit '4bb78889d04594c01a6af7f6d38c1764e9f575f9': Add "television" mode.
| | * Add "television" mode.Dianne Hackborn2011-05-231-0/+1
| | | | | | | | | | | | Change-Id: Ida1fdb61b036a8b489dbeda196fb4bc82e651b2b
* | | resolved conflicts for merge of 06a8ceac to masterDianne Hackborn2011-05-191-46/+80
|\ \ \ | |/ / | | | | | | Change-Id: Id51574c825affddfac14ad7214c5496d6a3d6e69
| * | am c851ea56: am 69cb8757: Add new "-swNNNdp" resource qualifier.Dianne Hackborn2011-05-191-46/+80
| |\ \ | | |/ | | | | | | | | | * commit 'c851ea5672f6e042c2e89b2a2ce4a2467e1fcd2a': Add new "-swNNNdp" resource qualifier.
| | * Add new "-swNNNdp" resource qualifier.Dianne Hackborn2011-05-191-46/+80
| | | | | | | | | | | | Change-Id: I0101e88ca9d8d44138bdcaf571f24b0352f4f6ce
| * | am 5a6c3d49: am 07e9267d: Merge "DO NOT MERGE For bug 4422428 Squashed ↵Gloria Wang2011-05-182-9/+24
| |\ \ | | |/ | | | | | | | | | | | | | | | commit of the following:" into honeycomb-mr2 * commit '5a6c3d491ccac07ef3f6a624a8a3e0c36959b661': DO NOT MERGE For bug 4422428 Squashed commit of the following:
| | * Merge "DO NOT MERGE For bug 4422428 Squashed commit of the following:" into ↵Gloria Wang2011-05-182-9/+24
| | |\ | | | | | | | | | | | | honeycomb-mr2
| | | * DO NOT MERGEGloria Wang2011-05-132-9/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For bug 4422428 Squashed commit of the following: commit ae2e13783db2284f40d3891e70e152dab941edfc Author: Gloria Wang <gwang@google.com> Date: Fri May 13 11:43:11 2011 -0700 Add one more DRM error code. For bug 4422428. Change-Id: I4e333f474c96c0e0f162dde4013ad32b336bebd6 commit 0f88249d0cb5221f622cf1d1ac3cdccefb8f58a2 Author: Gloria Wang <gwang@google.com> Date: Fri Apr 29 10:44:46 2011 -0700 Add DRM errors in the DRM frameworks to MediaErrors also. For bug 4350156. Change-Id: Ib5711ec642178a49203a448b7f5114e675d49394 Change-Id: Ia02de462159400eef8c015d28531bf1dd6796a18
| * | | am 46a282f3: am 0ed2e845: Merge "DO NOT MERGE. Integrate add new screen ↵Dianne Hackborn2011-05-131-2/+65
| |\ \ \ | | |/ / | | | | | | | | | | | | | | | | | | | | width/height in "dp" configs." into honeycomb-mr2 * commit '46a282f323bc05606e4fe1eba795bd9ac7c99819': DO NOT MERGE. Integrate add new screen width/height in "dp" configs.
| | * | DO NOT MERGE. Integrate add new screen width/height in "dp" configs.Dianne Hackborn2011-05-121-2/+65
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | You can now specify resource configuration variants "wNNNdp" and "hNNNdp". These are the minimum screen width/height in "dp" units. This allows you to do things like have your app adjust its layout based only on the about of horizontal space available. This introduces a new configuration change flag for screen size. Note that this configuration change happens each time the orientation changes. Applications often say they handle the orientation change to avoid being restarted at a screen rotation, and this will now cause them to be restarted. To address this, we assume the app can handle this new config change if its target SDK version is < ICS. Change-Id: I4acb73d82677b74092c1da9e4046a4951921f9f4
| * | am 20fd3f0d: am 4770c79c: Merge "Tweak audio APIs for better ↵Jean-Baptiste Queru2011-05-121-3/+3
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | forward/backward/sideways compatibility." * commit '20fd3f0d83d4665a6ac33a10f4a48a0f6f159068': Tweak audio APIs for better forward/backward/sideways compatibility.
| | * | Tweak audio APIs for better forward/backward/sideways compatibility.Jean-Baptiste Queru2011-05-121-3/+3
| | | | | | | | | | | | | | | | Change-Id: I293e99107aed260db68edccad35cdc15ed88c1d3
* | | | Merge "RefBase subclasses can now decide how they want to be destroyed."Mathias Agopian2011-05-191-2/+8
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| * | | | RefBase subclasses can now decide how they want to be destroyed.Mathias Agopian2011-05-191-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a destroy() virtual on RefBase which sublasses can implement. destroy() is called in lieu of the destructor whenthe last strong ref goes away.
* | | | | Merge "Add auto-white balance locking to the Camera API."Eino-Ville Talvala2011-05-181-15/+44
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| * | | | | Add auto-white balance locking to the Camera API.Eino-Ville Talvala2011-05-171-15/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds a new camera parameter for locking auto-white balance to its current value. Also adds a function for checking if auto-white balance lock is supported by the current platform. Lock semantics match that of the auto-exposure lock. Hidden for now. Change-Id: Id59339a4be84d55c1b0b8473d765b6aa765999b2
* | | | | | Revert "Add const to the finders method in MetaData.cpp"James Dong2011-05-172-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 78fed171d9d62b25aa846d7373a7040e3fd2241e. Conflicts: include/media/stagefright/MPEG4Writer.h Change-Id: Ie6f497f67a473ad95b50bb949c1aa49e1804bac3
* | | | | | Make track informational event optional, depending on system propertyJames Dong2011-05-171-0/+3
| |/ / / / |/| | | | | | | | | | | | | | | | | | | | | | | | o also add a track informational event to return the encoded data in kilo-bytes Change-Id: I7c383360d57048c8a3606d0b8141ba53e4f4b224
* | | | | Support platform and camera dependent recording start time offsetJames Dong2011-05-141-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | related-to-bug: 4390777 Change-Id: Icb52973ad4ac716f04fb103ef527915a966d06d5
* | | | | Merge "Add support for platform-specific recording start time offset"James Dong2011-05-131-0/+9
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| * | | | | Add support for platform-specific recording start time offsetJames Dong2011-05-101-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o This start time offset is used in the media framework to eliminate the recording sound in the recorded file. Change-Id: I97926a74f0743b8a4f985d51334e8d1486a318ea related-to-bug: 4390777
* | | | | | Support for storing geo information in the recorded mp4/3gpp file.James Dong2011-05-131-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o Geo data (latitude and longitude) is stored in udta box Change-Id: I76e4aeb741c4b339f3753d3d28190151f3ea4919 related-to-bug: 4260295
* | | | | | Merge "Add one more DRM error code. For bug 4422428."Gloria Wang2011-05-132-0/+2
|\ \ \ \ \ \
| * | | | | | Add one more DRM error code. For bug 4422428.Gloria Wang2011-05-132-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I4e333f474c96c0e0f162dde4013ad32b336bebd6
* | | | | | | Merge "Add initial API for stylus and mouse buttons."Jeff Brown2011-05-132-15/+50
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| * | | | | | | Add initial API for stylus and mouse buttons.Jeff Brown2011-05-132-15/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added the concept of pointer properties in a MotionEvent. This is currently used to track the pointer tool type to enable applications to distinguish finger touches from a stylus. Button states are also reported to application as part of touch events. There are no new actions for detecting changes in button states. The application should instead query the button state from the MotionEvent and take appropriate action as needed. A good time to check the button state is on ACTION_DOWN. As a side-effect, applications that do not support multiple buttons will treat primary, secondary and tertiary buttons identically for all touch events. The back button on the mouse is mapped to KEYCODE_BACK and the forward button is mapped to KEYCODE_FORWARD. Added basic plumbing for the secondary mouse button to invoke the context menu, particularly in lists. Added clamp and split methods on MotionEvent to take care of common filtering operations so we don't have them scattered in multiple places across the framework. Bug: 4260011 Change-Id: Ie992b4d4e00c8f2e76b961da0a902145b27f6d83
* | | | | | | | update for new audio.h header locationDima Zavin2011-05-124-4/+4
|/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Ic4c62c4037800802427eb7d3c7f5eb8b25d18876 Signed-off-by: Dima Zavin <dima@android.com>
* | | | | | | Merge "Squashed commit of the following:"Andreas Huber2011-05-122-0/+2
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| * | | | | | | Squashed commit of the following:Andreas Huber2011-05-112-0/+2
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Change-Id: I66e10c4d0be4c3aecdef1c21b15a2c7359ceb807 commit a358d0e1bf2a88897887445f42ccdda0f5f2f528 Author: Andreas Huber <andih@google.com> Date: Wed May 11 13:11:23 2011 -0700 Support for G.711 alaw and mulaw decoders as software OMX components Change-Id: Ia5c76c02cb83a9f94ce39a27b2251e5880218f03 commit 79088b9c9a5c8b8c97ea66cb4f90a2b0f0d34553 Author: Andreas Huber <andih@google.com> Date: Thu May 5 15:43:32 2011 -0700 Instead of using an RGB surface and conversion yuv420->rgb565 convert from OMX_COLOR_FormatYUV420Planar to HAL_PIXEL_FORMAT_YV12 instead. Change-Id: I8c4fc3c54c963f0d4ba6377f3c4ab4e0013152e5 related-to-bug: 4394005 commit 69469d3bd84425777b11b9fc938c5e0c61af26a7 Author: Andreas Huber <andih@google.com> Date: Tue May 10 15:46:42 2011 -0700 voip mustn't link against libstagefright.so Change-Id: I4d0ba9a8b9dc9380b792a1bd04bcda231964862c commit 2a9a9eeeeeb36ae3a9e680469c3016d509ff08c3 Author: Andreas Huber <andih@google.com> Date: Tue May 10 14:37:10 2011 -0700 Remove most non-OMX software decoders by default Change-Id: Ic56514bc1b56b8fa952e8c4a164ea7379ecb69d0 commit a4de62c37b335c318217765403a9fb282b20a216 Author: Andreas Huber <andih@google.com> Date: Mon May 9 16:50:02 2011 -0700 Conditionally build the old-style software decoders. Change-Id: I5de609e1d76c92d26d6eb81d1551462258f3f15f commit 5d8b039f9449dc3dad1e77c42c80cc0b54b0c846 Author: Andreas Huber <andih@google.com> Date: Mon May 9 16:13:12 2011 -0700 Support for MPEG4 and H.263 video decoders as soft OMX components. Change-Id: I5e3a4835afab89f98e3aa128d013628f5830eafe commit b25a1bfbeb0ff6e62e1cc694ce2599c91489c7d0 Author: Andreas Huber <andih@google.com> Date: Mon May 9 11:49:10 2011 -0700 Boost Soft OMX thread priority, fix timestamp handling in vorbis Soft OMX decoder. Change-Id: I68d26d4999f06fcc451d69e5303663fab0cba9e8 commit c0574362f8dc3319ce84d981097867062a698527 Author: Andreas Huber <andih@google.com> Date: Mon May 9 11:28:53 2011 -0700 Support for the AMR decoders (NB and WB) as Soft OMX components. Change-Id: Ia565f59833fb52653e23f26536e7e41fc329a754 commit 3e5575a8f0e27a490cb7bde77bd9456087837f08 Author: Andreas Huber <andih@google.com> Date: Wed May 4 13:41:25 2011 -0700 Signal an error if the aac decoder failed to initialize from codec specific data. Change-Id: I01da7831bdf722edd7d6dc5974486daa2cf2b209 related-to-bug: 4272179 commit f94aeaa9886e772ff4823e671ed237096649f4af Author: Andreas Huber <andih@google.com> Date: Tue May 3 13:07:38 2011 -0700 Software OMX nodes don't (yet?) support native_window mode. Change-Id: I7d9ca9164ef4abf66b573ca21dba12d672f8b12d commit eefdfabac8dc659e00daa56da69aea705c49cb67 Author: Andreas Huber <andih@google.com> Date: Tue May 3 12:57:16 2011 -0700 Fixing the OMX tests to refer to appropriate files from test content. Change-Id: I5b61c3498749bfb876abbd3946a5132356e3f6ff commit f31b7326aef14b6a1b7946520a9688f092e844d5 Author: Andreas Huber <andih@google.com> Date: Tue May 3 11:08:38 2011 -0700 Soft OMX components are now dynamiclly loaded/unloaded, not directly linked against. Change-Id: I1e2ecfbfab67a8869886f738eaf0c7b3c948b6d9 commit b7f0343879e4df06f0a1c9bfece24df557954e2f Author: Andreas Huber <andih@google.com> Date: Mon May 2 15:58:36 2011 -0700 Support for the AVC software decoder as an OMX component. Change-Id: I13c12df435ba4afbd968a9fc659f66b91c818bc2 commit 5bb9e616d6c8e1b13d531fe996b9a9affdfb2977 Author: Andreas Huber <andih@google.com> Date: Fri Apr 29 12:05:37 2011 -0700 Fix Vorbis OMX decoder's component role. Change-Id: I5e871e5e11b3f951c93590210e63fd7987c467b5 commit 089c91f2333062e196c7afd5fb0ca914878aa474 Author: Andreas Huber <andih@google.com> Date: Fri Apr 29 12:05:18 2011 -0700 Support vorbis_decoder OMX testing. Change-Id: I1985be178a12ae3f8768bc72067d9236238be170 commit 56e241fa36fc37219bc536b823bdc2ab82dc1fad Author: Andreas Huber <andih@google.com> Date: Fri Apr 29 12:01:46 2011 -0700 SoftVorbis OMX component now respects the number of valid frames per page. Change-Id: I82a117a064d9b083fc58a54ad900a987a763ef03 commit fcd618ec520c376fdb78f4cbb44b8d9f5d213e2b Author: Andreas Huber <andih@google.com> Date: Fri Apr 29 10:59:38 2011 -0700 Support for the vorbis audio decoder as a soft OMX component. Change-Id: Iaeb057e58ca306d3dce205c0445b74d5aefef492 commit d1fcc3203fc8003ad79c6e96b3a1fc4261743f16 Author: Andreas Huber <andih@google.com> Date: Fri Apr 29 10:07:50 2011 -0700 VPX decoder now properly resizes buffers after a port settings change. Change-Id: I110749a31b6cba087891d8e5dfe420830bdbf831 commit 35c7168243cb69849d88911144a2c7fdfed5c54e Author: Andreas Huber <andih@google.com> Date: Thu Apr 28 13:23:34 2011 -0700 Support for the VPX video decoder as a Software OMX component. Change-Id: Ic345add2d6d768d4af631160153f2e9b97fcea71 commit 923b2534b4211fc5405377b5190bfa6f2dd27f32 Author: Andreas Huber <andih@google.com> Date: Thu Apr 28 11:34:40 2011 -0700 Table-based registration of soft omx components. Change-Id: I7f45f0fa5b3a7950776e69c66349731f7674e937 commit 04a88f3edb2266a463da9c4481b80178be460902 Author: Andreas Huber <andih@google.com> Date: Thu Apr 28 11:22:31 2011 -0700 Apparently OMX_GetParameter is valid in any state other than OMX_StateInvalid OMX_SetParameter is still constrained to OMX_StateLoaded or a disabled port. Change-Id: I1032d7cf4011982d306aa369d4158a82830d26fb commit 9d70ca68445e7c40f5c9b2d12466e468f514de88 Author: Andreas Huber <andih@google.com> Date: Wed Apr 27 15:03:18 2011 -0700 Use the new soft OMX aac decoder for HTTP live playback. Change-Id: Ifbcfb732a9edb855cb46b49f6d0ac942170ee28f commit 213fe4a10ea93cce08e8622dc3908053f29878a1 Author: Andreas Huber <andih@google.com> Date: Tue Apr 12 16:39:45 2011 -0700 Foundation for supporting software decoders as OMX components Change-Id: I7fdab256563b35d1d090617abaea9a26b198d816 Change-Id: I83e9236beed4af985d10333c203f065df9e09a42
* | | | | | | fix onFrameAvailableMathias Agopian2011-05-111-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I391fe9f6684ac9fd4f91416ce18b583f7087d966
* | | | | | | Add SurfaceTexture loggingMathias Agopian2011-05-111-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: If1b74be5230813fb76429935d88b9d4a7c41700c
* | | | | | | Implement {Surface|SurfaceTextureClient}::setSwapInterval()Mathias Agopian2011-05-113-12/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I8382e346ddaa2c4c8ff56ac3ffd7f0109572f188
* | | | | | | Add the concept of synchronous dequeueBuffer in SurfaceTextureMathias Agopian2011-05-111-21/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Ic94cbab092953243a0746e04bbe1b2eb0cc930ef
* | | | | | | unify SurfaceTexture and SurfaceMathias Agopian2011-05-112-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I49da2f5d8408e4cd7e148cfb777bb4ff68cd8f37
* | | | | | | Fix a bug where setgeometry couldn't be undoneMathias Agopian2011-05-112-11/+6
| |_|/ / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change the binder protocol between SurfaceTextureClient and SurfaceTexture. dequeueBuffer() now takes the requested parameters for the buffer. SurfaceTexture decides if the buffer needs to be reallocated and does the allocation if needed. In that case it returns BUFFER_NEEDS_REALLOCATION to tell SurfaceTextureClient that it needs to call requestBuffer (which all parameters have been removed) to acquire a pointer to the buffer. dequeueBuffer and requestBuffer could be folded into a single IPC call, but we chose to optimize the case where buffers are not created and avoid some complexity in the marshalling code. Change-Id: I097a7f6f40a3491e10f3f3742eab33999286c304
* | | | | | Full local backup infrastructureChristopher Tate2011-05-101-1/+12
|/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the basic infrastructure for pulling a full(*) backup of the device's data over an adb(**) connection to the local device. The basic process consists of these interacting pieces: 1. The framework's BackupManagerService, which coordinates the collection of app data and routing to the destination. 2. A new framework-provided BackupAgent implementation called FullBackupAgent, which is instantiated in the target applications' processes in turn, and knows how to emit a datastream that contains all of the app's saved data files. 3. A new shell-level program called "bu" that is used to bridge from adb to the framework's Backup Manager. 4. adb itself, which now knows how to use 'bu' to kick off a backup operation and pull the resulting data stream to the desktop host. 5. A system-provided application that verifies with the user that an attempted backup/restore operation is in fact expected and to be allowed. The full agent implementation is not used during normal operation of the delta-based app-customized remote backup process. Instead it's used during user-confirmed *full* backup of applications and all their data to a local destination, e.g. via the adb connection. The output format is 'tar'. This makes it very easy for the end user to examine the resulting dataset, e.g. for purpose of extracting files for debug purposes; as well as making it easy to contemplate adding things like a direct gzip stage to the data pipeline during backup/restore. It also makes it convenient to construct and maintain synthetic backup datasets for testing purposes. Within the tar format, certain artificial conventions are used. All files are stored within top-level directories according to their semantic origin: apps/pkgname/a/ : Application .apk file itself apps/pkgname/obb/: The application's associated .obb containers apps/pkgname/f/ : The subtree rooted at the getFilesDir() location apps/pkgname/db/ : The subtree rooted at the getDatabasePath() parent apps/pkgname/sp/ : The subtree rooted at the getSharedPrefsFile() parent apps/pkgname/r/ : Files stored relative to the root of the app's file tree apps/pkgname/c/ : Reserved for the app's getCacheDir() tree; not stored. For each package, the first entry in the tar stream is a file called "_manifest", nominally rooted at apps/pkgname. This file contains some metadata about the package whose data is stored in the archive. The contents of shared storage can optionally be included in the tar stream. It is placed in the synthetic location: shared/... uid/gid are ignored; app uids are assigned at install time, and the app's data is handled from within its own execution environment, so will automatically have the app's correct uid. Forward-locked .apk files are never backed up. System-partition .apk files are not backed up unless they have been overridden by a post-factory upgrade, in which case the current .apk *is* backed up -- i.e. the .apk that matches the on-disk data. The manifest preceding each application's portion of the tar stream provides version numbers and signature blocks for version checking, as well as an indication of whether the restore logic should expect to install the .apk before extracting the data. System packages can designate their own full backup agents. This is to manage things like the settings provider which (a) cannot be shut down on the fly in order to do a clean snapshot of their file trees, and (b) manage data that is not only irrelevant but actively hostile to non-identical devices -- CDMA telephony settings would seriously mess up a GSM device if emplaced there blind, for example. When a full backup or restore is initiated from adb, the system will present a confirmation UI that the user must explicitly respond to within a short [~ 30 seconds] timeout. This is to avoid the possibility of malicious desktop-side software secretly grabbing a copy of all the user's data for nefarious purposes. (*) The backup is not strictly a full mirror. In particular, the settings database is not cloned; it is handled the same way that it is in cloud backup/restore. This is because some settings are actively destructive if cloned onto a different (or especially a different-model) device: telephony settings and AndroidID are good examples of this. (**) On the framework side it doesn't care that it's adb; it just sends the tar stream to a file descriptor. This can easily be retargeted around whatever transport we might decide to use in the future. KNOWN ISSUES: * the security UI is desperately ugly; no proper designs have yet been done for it * restore is not yet implemented * shared storage backup is not yet implemented * symlinks aren't yet handled, though some infrastructure for dealing with them has been put in place. Change-Id: Ia8347611e23b398af36ea22c36dff0a276b1ce91
* | | | | Merge "resolved conflicts for merge of 05be6d6f to master"Dianne Hackborn2011-05-101-0/+2
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| * | | | resolved conflicts for merge of 05be6d6f to masterDianne Hackborn2011-05-091-0/+2
| |\ \ \ \ | | |/ / / | | | | | | | | | | Change-Id: Ic6a6c5bb300f6f1d43f9ed550b284282b4f16212
| | * | | am 4907d1d5: am 0c6cbf41: Merge "Better compat mode part one: start scaling ↵Dianne Hackborn2011-05-091-0/+2
| | |\ \ \ | | | | |/ | | | |/| | | | | | | | | | | | | | | | | | | | | windows." into honeycomb-mr2 * commit '4907d1d5e2c7d244b07579b8c52153df69754e85': Better compat mode part one: start scaling windows.
| | | * | Better compat mode part one: start scaling windows.Dianne Hackborn2011-05-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | First step of improving app screen size compatibility mode. When running in compat mode, an application's windows are scaled up on the screen rather than being small with 1:1 pixels. Currently we scale the application to fill the entire screen, so don't use an even pixel scaling. Though this may have some negative impact on the appearance (it looks okay to me), it has a big benefit of allowing us to now treat these apps as normal full-screens apps and do the normal transition animations as you move in and out and around in them. This introduces fun stuff in the input system to take care of modifying pointer coordinates to account for the app window surface scaling. The input dispatcher is told about the scale that is being applied to each window and, when there is one, adjusts pointer events appropriately as they are being sent to the transport. Also modified is CompatibilityInfo, which has been greatly simplified to not be so insane and incomprehendible. It is now simple -- when constructed it determines if the given app is compatible with the current screen size and density, and that is that. There are new APIs on ActivityManagerService to put applications that we would traditionally consider compatible with larger screens in compatibility mode. This is the start of a facility to have a UI affordance for a user to switch apps in and out of compatibility. To test switching of modes, there is a new variation of the "am" command to do this: am screen-compat [on|off] [package] This mode switching has the fundamentals of restarting activities when it is changed, though the state still needs to be persisted and the overall mode switch cleaned up. For the few small apps I have tested, things mostly seem to be working well. I know of one problem with the text selection handles being drawn at the wrong position because at some point the window offset is being scaled incorrectly. There are probably other similar issues around the interaction between two windows because the different window coordinate spaces are done in a hacky way instead of being formally integrated into the window manager layout process. Change-Id: Ie038e3746b448135117bd860859d74e360938557
| | | * | DO NOT MERGE MediaScanner: reimplement the ".nomedia" feature for hiding ↵Mike Lockwood2011-05-031-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | files from the media provider Previously we ignored any files and directories that had name started with '.' and ignored any directories that contained a ".nomedia" file. Now to support transferring any file via MTP, we now add these previously ignored files to the media database, but will not mark them as audio, video, image or playlist files. That way they will be included in the files table but will be hidden from the audio, video, images and playlist views that are used by apps like Music and Gallery. Bug: 3405327 Change-Id: Ibb37bb2856a0684ce9f685ed565ad35347622834 Signed-off-by: Mike Lockwood <lockwood@android.com>
| | * | | am fb623263: DO NOT MERGE MediaScanner: reimplement the ".nomedia" feature ↵Mike Lockwood2011-05-041-3/+2
| | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for hiding files from the media provider * commit 'fb6232635d339c83ca100e472b159f103dafb6e2': DO NOT MERGE MediaScanner: reimplement the ".nomedia" feature for hiding files from the media provider
generated by cgit v1.1 at 2024-09-13 10:42:03 +0000