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| author | Ruben Brunk <rubenbrunk@google.com> | 2015-08-13 17:58:46 -0700 |
|---|---|---|
| committer | Ruben Brunk <rubenbrunk@google.com> | 2015-08-14 17:30:24 -0700 |
| commit | c78ac26e3a65328fc0118f16ee76a800d0687eb7 (patch) | |
| tree | 9009e37c981c7cbfdd106c44de2622edf1672a49 /camera | |
| parent | a09f8cf8c76fa946c4b91be059b420941abcdc3b (diff) | |
| download | frameworks_av-c78ac26e3a65328fc0118f16ee76a800d0687eb7.zip frameworks_av-c78ac26e3a65328fc0118f16ee76a800d0687eb7.tar.gz frameworks_av-c78ac26e3a65328fc0118f16ee76a800d0687eb7.tar.bz2 | |
Add experimental camera session prepare API.
Bug: 18949148
Change-Id: I8f73e68ea2e3acc60d98954106f364d13f439a82
Diffstat (limited to 'camera')
| -rw-r--r-- | camera/camera2/ICameraDeviceUser.cpp | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/camera/camera2/ICameraDeviceUser.cpp b/camera/camera2/ICameraDeviceUser.cpp index d2dc200..2a9fd2b 100644 --- a/camera/camera2/ICameraDeviceUser.cpp +++ b/camera/camera2/ICameraDeviceUser.cpp @@ -49,7 +49,8 @@ enum { WAIT_UNTIL_IDLE, FLUSH, PREPARE, - TEAR_DOWN + TEAR_DOWN, + PREPARE2 }; namespace { @@ -366,6 +367,21 @@ public: return reply.readInt32(); } + virtual status_t prepare2(int maxCount, int streamId) + { + ALOGV("prepare2"); + Parcel data, reply; + + data.writeInterfaceToken(ICameraDeviceUser::getInterfaceDescriptor()); + data.writeInt32(maxCount); + data.writeInt32(streamId); + + remote()->transact(PREPARE2, data, &reply); + + reply.readExceptionCode(); + return reply.readInt32(); + } + virtual status_t tearDown(int streamId) { ALOGV("tearDown"); @@ -592,7 +608,14 @@ status_t BnCameraDeviceUser::onTransact( reply->writeInt32(tearDown(streamId)); return NO_ERROR; } break; - + case PREPARE2: { + CHECK_INTERFACE(ICameraDeviceUser, data, reply); + int maxCount = data.readInt32(); + int streamId = data.readInt32(); + reply->writeNoException(); + reply->writeInt32(prepare2(maxCount, streamId)); + return NO_ERROR; + } break; default: return BBinder::onTransact(code, data, reply, flags); } |