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* modules: camera: Fix build break due to metadata changeZhijun He2013-07-181-5/+5
| | | | Change-Id: I085796569ea77336d32907ee2287ff7533b0c122
* modules: camera: simplify metadata list traversalAlex Ray2013-07-091-3/+1
| | | | | | keep traveling pointer local to the walking loop Change-Id: I0038007d6e7a45e519b9b2162c674132477879cc
* modules: camera: Shutter notify message supportAlex Ray2013-07-092-0/+28
| | | | | | | | | The shutter callback timestamp should originate from the sensor itself, since it knows exactly when the first line of the frame started exposing. However, as a fallback (or in the CPU-painting case) query CLOCK_BOOTTIME instead. Change-Id: Id57c05525e9c575d009b9deb96a69557fccac16b
* modules: camera: make Metadata a delete-able objectAlex Ray2013-07-031-0/+10
| | | | | | | | | Metadata is currently only used for immutable persistent settings (static camera characteristics, and the capture templates), but will be used for dynamic metadata as well. Make it deleteable so we can create/destroy these at will. Change-Id: I7372b07b904d5a6b55453093712e0bb2675918b5
* modules: camera: only wait on valid acquire fenceAlex Ray2013-07-031-8/+11
| | | | Change-Id: I4f51e509d86722c18308f4f1312ca3379cffd795
* modules: camera: Write back stream parametersAlex Ray2013-07-033-3/+8
| | | | | | | | | | max_buffers and usage are read by the framework inside the struct used to pass the stream configuration parameters; scribble our new calculated values whever they are updated internally. Adds logging to stream creation method (reuse/new). Change-Id: I04e12880820571900f2ae80c27100f8aedcf9d02
* modules: camera: Fix stream type characterizationAlex Ray2013-07-032-2/+6
| | | | | | Type is now enum, not mask. Change-Id: I264da26a457957a7659154e507970e0303c76e25
* modules: camera: Dirty metadata objects on updateAlex Ray2013-07-032-14/+41
| | | | Change-Id: I4fbd4ad919b855168e3ff5424613271b1fa907af
* modules: camera: default request templatesAlex Ray2013-07-024-2/+62
| | | | Change-Id: I0a4b389e1850c10e12a65b3c8a5670c78c6746f7
* modules: camera: fix compiler warningsAlex Ray2013-06-282-3/+7
| | | | Change-Id: Id1aa624d377776a7e37b52978664d30c927595be
* modules: camera: add get_camera_info supportAlex Ray2013-06-286-2/+430
| | | | | | | Basic static metadata statically constructed from preprocessor passes over an array of camera metadata tags. Change-Id: I16ea9f4d68120d5a0bc010a4a67b0cbcd761329e
* modules: camera: No-op result submission with requestAlex Ray2013-05-293-1/+58
| | | | Change-Id: If4e377ba0ac327cc02ac2b9765ce5d406b8960a8
* modules: camera: Input buffer reprocessing scaffoldingAlex Ray2013-05-292-0/+37
| | | | Change-Id: I158ba833549aee47ca3be5673f6f5d33e455ef59
* modules: camera: memoize request settings metadataAlex Ray2013-05-292-1/+35
| | | | Change-Id: I19c3a6a55a42e60f627702cd4a995664a0dfc4d2
* modules: camera: Add buffer registration scaffoldAlex Ray2013-05-133-9/+71
| | | | Change-Id: Ic1d20dd7f93a0ca3cd2c3af3b33a7a9df47b5e89
* modules: camera: Add StreamsAlex Ray2013-05-035-4/+364
| | | | | | | | Adds a Stream object, and configureStreams support in parsing the provided stream_array. Streams are naively setup for sync-less software painting. Change-Id: Ibbd90e3e2c7fa984dd5d2dcbd4da7bf4dad43aa1
* modules: camera: Add scoped trace helperAlex Ray2013-04-292-9/+55
| | | | | | | | This c++ helper class is normally provided by frameworks/native's libutils, but cannot be used from the context of a hardware module. For now just add the required functionality locally in the hardware module. Change-Id: I5b399cbeb1c017a95baf19456dbf20569e677fbe
* modules: camera: remove unused variableAlex Ray2013-04-291-1/+0
| | | | Change-Id: Ic21cd58a750411167ef4b060e8d3abc295edc83d
* modules: camera: fix dump log messageAlex Ray2013-04-291-1/+1
| | | | Change-Id: I2511653b3d2d21d03785ea220c760e2b65f0b035
* Log when creating a second buffer mapping in a processJesse Hall2013-03-282-5/+47
| | | | | Bug: 8468756 Change-Id: Ia883f459ea9e2648ca4a0b5a6f09ded4f46f13b3
* Remove pid check in register/unregisterJesse Hall2013-03-282-21/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | The register/unregister gralloc calls were avoiding mmapping/munmapping the shared memory region if the buffer was created by the current process. This is left over from the pmem-based implementation, where trying to map the same region twice in the same process would fail, or would reuse a single mapping without refcounting. This causes problems if a buffer is - allocated in process A, - transferred from A to process B and registered there - unregistered/freed in A - transferred back from B to A and re-registered Process A then has a new handle to the buffer, but since it originally created the buffer it will not be mmapped, so trying to read or write the buffer will crash. With ashmem, mmaping a region twice in the same process creates two distinct mappings which can be used and munmapped independently. So we no longer need to avoid mmapping again in the allocating process. Bug: 8468756 Change-Id: I167bec5ca07e5534c5e2115630fe8386e481388e
* modules: camera: make Camera object id constAlex Ray2013-02-281-1/+1
| | | | Change-Id: Ic36fa7c6193086aa6415647ff8fe59cc358dd99f
* modules: camera: Camera v3 DevicesAlex Ray2013-02-274-52/+163
| | | | | | | Default camera HAL statically allocates camera devices. Update camera device to API v3. Change-Id: Ic53ffcf3b746b9b4011b932e26dbb0f533cba554
* modules: camera: Update to v2.1 camera module APIAlex Ray2013-02-262-34/+111
| | | | | | | Refactor the camera module into a single CameraHAL object. Adds set_callbacks, new in the v2.1 module API. Change-Id: I4da677c28d7425f545f68998844fcfa4caf0feb9
* modules: camera: Hide HAL symbols DO NOT MERGEAlex Ray2013-02-262-5/+4
| | | | | | | Explicitly hide all symbols from being exported from the camera HAL except the symbol required to load the module. Change-Id: I940b24b8d3895f46e63df3c28e43b8cb012bd637
* modules: camera: Add tracingAlex Ray2013-01-032-1/+15
| | | | Change-Id: I00ee447e6b57bc57fd09b6e7d8c62cb07cb37cf0
* modules: camera: Defer documenting APIAlex Ray2013-01-031-6/+5
| | | | | | | Avoid duplicating the api docs in the example HAL, instead point to canonical source for them. Change-Id: If3f5acb7a73260248bd00ce01cb1c80f230f7188
* Use strong pointers and scopeJean-Michel Trivi2012-12-211-51/+46
| | | | | | | | Rely on strong pointers and scope rather than the more error prone incStrong / decStrong approach which can cause object leaks. No change in functionality. Change-Id: I1bfc7f0cdeeac022e4120482cd3521e52ffea94e
* Reference Camera v2 HAL ImplementationAlex Ray2012-11-285-1/+329
| | | | | | | | This is meant to be an example and a reference for device manufacturers on how to build a new Camera v2 HAL. This first patch has basic configuration and entry/exit. Change-Id: Ib4166e2eadb813228af38ec31a1215940c070bbf
* Fix buildGlenn Kasten2012-11-021-2/+1
| | | | Change-Id: I17094052b67f2069d80ea140442e5a969bd4e96f
* Shutdown audio pipe when closing input streamJean-Michel Trivi2012-10-301-2/+16
| | | | | | | | | | | | | | | Writing to the audio pipe for the remote submix is blocking, unless the audio output pipe is in shutdown mode. The playback thread could stay blocked on the write if the input stream has already been closed. The change consists in shutting down the pipe also when the input stream gets closed. When the pipe is in this state, simulate timing in the write operation so we don't drain the output faster than realtime. Bug 7424646 Change-Id: I5feb3be642b0ee7eef10dee0141308684ee9c811
* Merge "NFC HAL: Use a separate callback for data." into jb-mr1-devMartijn Coenen2012-10-011-1/+1
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| * NFC HAL: Use a separate callback for data.Martijn Coenen2012-09-301-1/+1
| | | | | | | | | | Bug: 7258325 Change-Id: I02d8ea1bdcb8ea6a9430e3dc286f5c2647277f72
* | bug 7253033 Add "exiting" state to remote audio submix moduleJean-Michel Trivi2012-09-302-2/+30
|/ | | | | | | | Support receiving a parameter that sets the remote audio submix module in a state where the audio pipe will unblock any current write operation and not block anymore. Change-Id: Ia3119cd79972afff0de24187dae627855a468ebf
* Remote submix: fix sink/source reference count handlingJean-Michel Trivi2012-09-171-5/+5
| | | | | | | | | The reference count on the strong pointers to the audio sink and source should be done on the object retrieved from the device structure, not by accessing the corresponding fields, as they can be cleared while reading or writing audio data. Change-Id: I446a2c7bdcb0758b4013b0ad75450a15203fb9da
* Turn off logs in remote submix audio moduleJean-Michel Trivi2012-09-171-1/+1
| | | | Change-Id: I61cd15534b1cd764b06f615569cdf02edbba909c
* Remote audio submix: blocking writes and sleeping reads.Jean-Michel Trivi2012-09-171-80/+144
| | | | | | | | | | | | Change how the remote audio submix is handling piping audio through the pipe: - use a MonoPipe as audio sink for blocking writes, - use a MonoPipeReader as audio source for non blocking reads, and keep track of when recording started to align the time at which the in_read() call should return with the projected time of the recording duration. Change-Id: I8b0f8c56a0486806101e272dfbf9c6d2d1c11112
* Initial NFC HAL for NCI controllers.Martijn Coenen2012-09-145-2/+146
| | | | | Bug: 7123942 Change-Id: Ic64aa6477f2eb65b489b3be5d49ad21ccce63e2d
* Remote submix audio module: sleep less, log errorsJean-Michel Trivi2012-09-131-13/+34
| | | | | | | | Neither write nor read are blocking, but write simulates timing by checking the clock between two writes and computing how long the next sleep should last. Change-Id: I495ae6d44b0cf75a24fe4b70662cfac679049c67
* update audio remote submix API revisionEric Laurent2012-09-101-12/+1
| | | | | | | Update remote submix audio HAL API revision to 2.0 (new audio device enums). Change-Id: I61d5faf498144002929e570ee50375b059fb17c5
* Merge "audio: new audio devices enums" into jb-mr1-devEric Laurent2012-09-072-32/+2
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| * audio: new audio devices enumsEric Laurent2012-09-072-32/+2
| | | | | | | | | | | | | | | | | | | | Changed audio device API version to 2.0 because of new enums for audio input and output devices. Removed implementations of get_supported_devices() in stub and usb audio modules. Change-Id: I09345d38929d931e5015e36d18259f5a5f950298
* | Audio remote submix in hardware modulesJean-Michel Trivi2012-09-071-1/+1
|/ | | | Change-Id: I878c6f36685eff48a3cd51acceec812b61994945
* Add audio module for remote submixJean-Michel Trivi2012-09-062-0/+753
| | | | | | | | | | | | | New definitions of audio devices for remote submix: one representing a sink for writing the audio buffers that won't be played directly locally, another representing the audio source that can be read from to obtain the audio mix. New audio hardware module encapsulating the submix loop functionality. Create a Pipe to serve as non-blocking audio ring buffer between the output device (the sink) and the input device (the source). Change-Id: I527f4721a69ced0430a99ebba3b4db7d419f2bb2
* Extend the audio HAL interface to support get/set master muteJohn Grossman2012-08-071-2/+13
| | | | | | | | | | | | | | | | | | | | | | | | (cherry picked from commit d245968b7ef0be5c776c9aefff3eca9e293d1b35) > Extend the audio HAL interface to support get/set master mute > > Hand merge from ics-aah > > > Extend the audio HAL interface to support get/set master mute: DO NOT MERGE > > > > Extend the audio HAL interface to allow HALs to optionally support HW > > level master mute. This follows the same pattern as master volume and > > is part of the fix for bug 6828363. Because of the divergences > > between ICS and master, this change will need to be merged by hand. > > > > Signed-off-by: John Grossman <johngro@google.com> > > Change-Id: Ica6f5e37e13d13dde60463966f41f271ffa104fd > > Change-Id: I5e7aea6d7da0012dcc077281f9077fc04cfb9889 > Signed-off-by: John Grossman <johngro@google.com> Change-Id: I2011cc5bc41ca7081ce255a4bfba65f36f899bc4 Signed-off-by: John Grossman <johngro@google.com>
* Add multi-display and flip fence to HWCJesse Hall2012-08-071-8/+8
| | | | Change-Id: I3b0446050648e2b386ffb32976c9943b6fd9793d
* Revert "Add multi-display and flip fence to HWC"Jesse Hall2012-07-311-8/+8
| | | | | | This reverts commit 1d51b2b9fc713da6de18117bc19508ecdfde4f23 Change-Id: I1ae46d8cae1cb3064800cd24df56347b05eb6059
* Add multi-display and flip fence to HWCJesse Hall2012-07-301-8/+8
| | | | Change-Id: I31b4fc293220bc51169971df93347dd35fdc30ef
* struct effect_descriptor_s const correctnessGlenn Kasten2012-07-241-2/+2
| | | | | | Also struct audio_stream in audio_stream_frame_size Change-Id: Ie0de708e38a1850c186a8b4eb5f491adc44b3275
* Use audio_channel_mask_t consistentlyGlenn Kasten2012-06-252-4/+4
| | | | Change-Id: Ib832c0b707b1e0b82adf4ab3d4d18a2dc459d240
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