Loading common/aidl/Android.bp 0 → 100644 +21 −0 Original line number Diff line number Diff line aidl_interface { name: "vintf-common", host_supported: true, vendor_available: true, vndk: { enabled: true, support_system_process: true, }, srcs: [ "android/hardware/common/*.aidl", ], stability: "vintf", backend: { java: { enabled: false, }, cpp: { enabled: false, }, }, } common/aidl/android/hardware/common/NativeHandle.aidl 0 → 100644 +26 −0 Original line number Diff line number Diff line /* * Copyright 2019 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.hardware.common; /** * Representation of a native handle. */ @VintfStability parcelable NativeHandle { ParcelFileDescriptor[] fds; int[] ints; } graphics/common/aidl/Android.bp +3 −0 Original line number Diff line number Diff line Loading @@ -10,6 +10,9 @@ aidl_interface { "android/hardware/graphics/common/*.aidl", ], stability: "vintf", imports: [ "vintf-common" ], backend: { java: { enabled: false, Loading graphics/common/aidl/android/hardware/graphics/common/BufferUsage.aidl 0 → 100644 +114 −0 Original line number Diff line number Diff line /* * Copyright 2019 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.hardware.graphics.common; /** * Buffer usage definitions. */ @VintfStability @Backing(type="long") enum BufferUsage { /** bit 0-3 is an enum */ CPU_READ_MASK = 0xf, /** buffer is never read by CPU */ CPU_READ_NEVER = 0, /** buffer is rarely read by CPU */ CPU_READ_RARELY = 2, /** buffer is often read by CPU */ CPU_READ_OFTEN = 3, /** bit 4-7 is an enum */ CPU_WRITE_MASK = 0xf << 4, /** buffer is never written by CPU */ CPU_WRITE_NEVER = 0 << 4, /** buffer is rarely written by CPU */ CPU_WRITE_RARELY = 2 << 4, /** buffer is often written by CPU */ CPU_WRITE_OFTEN = 3 << 4, /** buffer is used as a GPU texture */ GPU_TEXTURE = 1 << 8, /** buffer is used as a GPU render target */ GPU_RENDER_TARGET = 1 << 9, /** bit 10 must be zero */ /** buffer is used as a composer HAL overlay layer */ COMPOSER_OVERLAY = 1 << 11, /** buffer is used as a composer HAL client target */ COMPOSER_CLIENT_TARGET = 1 << 12, /** bit 13 must be zero */ /** * Buffer is allocated with hardware-level protection against copying the * contents (or information derived from the contents) into unprotected * memory. */ PROTECTED = 1 << 14, /** buffer is used as a hwcomposer HAL cursor layer */ COMPOSER_CURSOR = 1 << 15, /** buffer is used as a video encoder input */ VIDEO_ENCODER = 1 << 16, /** buffer is used as a camera HAL output */ CAMERA_OUTPUT = 1 << 17, /** buffer is used as a camera HAL input */ CAMERA_INPUT = 1 << 18, /** bit 19 must be zero */ /** buffer is used as a renderscript allocation */ RENDERSCRIPT = 1 << 20, /** bit 21 must be zero */ /** buffer is used as a video decoder output */ VIDEO_DECODER = 1 << 22, /** buffer is used as a sensor direct report output */ SENSOR_DIRECT_DATA = 1 << 23, /** buffer is used as a cube map texture */ GPU_CUBE_MAP = 1 << 25, /** buffer contains a complete mipmap hierarchy */ GPU_MIPMAP_COMPLETE = 1 << 26, /** * Buffer is used as input for HEIC encoder. */ HW_IMAGE_ENCODER = 1 << 27, /** * buffer is used as as an OpenGL shader storage or uniform * buffer object */ GPU_DATA_BUFFER = 1 << 24, /** bits 25-27 must be zero and are reserved for future versions */ /** bits 28-31 are reserved for vendor extensions */ VENDOR_MASK = 0xf << 28, /** bits 32-47 must be zero and are reserved for future versions */ /** bits 48-63 are reserved for vendor extensions */ VENDOR_MASK_HI = 0xffff << 48, } graphics/common/aidl/android/hardware/graphics/common/HardwareBuffer.aidl 0 → 100644 +32 −0 Original line number Diff line number Diff line /* * Copyright 2019 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.hardware.graphics.common; import android.hardware.common.NativeHandle; import android.hardware.graphics.common.HardwareBufferDescription; /** * Stable AIDL counterpart of AHardwareBuffer. * * @note This is different from the public HardwareBuffer. * @sa +ndk libnativewindow#AHardwareBuffer */ @VintfStability parcelable HardwareBuffer { HardwareBufferDescription description; NativeHandle handle; } Loading
common/aidl/Android.bp 0 → 100644 +21 −0 Original line number Diff line number Diff line aidl_interface { name: "vintf-common", host_supported: true, vendor_available: true, vndk: { enabled: true, support_system_process: true, }, srcs: [ "android/hardware/common/*.aidl", ], stability: "vintf", backend: { java: { enabled: false, }, cpp: { enabled: false, }, }, }
common/aidl/android/hardware/common/NativeHandle.aidl 0 → 100644 +26 −0 Original line number Diff line number Diff line /* * Copyright 2019 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.hardware.common; /** * Representation of a native handle. */ @VintfStability parcelable NativeHandle { ParcelFileDescriptor[] fds; int[] ints; }
graphics/common/aidl/Android.bp +3 −0 Original line number Diff line number Diff line Loading @@ -10,6 +10,9 @@ aidl_interface { "android/hardware/graphics/common/*.aidl", ], stability: "vintf", imports: [ "vintf-common" ], backend: { java: { enabled: false, Loading
graphics/common/aidl/android/hardware/graphics/common/BufferUsage.aidl 0 → 100644 +114 −0 Original line number Diff line number Diff line /* * Copyright 2019 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.hardware.graphics.common; /** * Buffer usage definitions. */ @VintfStability @Backing(type="long") enum BufferUsage { /** bit 0-3 is an enum */ CPU_READ_MASK = 0xf, /** buffer is never read by CPU */ CPU_READ_NEVER = 0, /** buffer is rarely read by CPU */ CPU_READ_RARELY = 2, /** buffer is often read by CPU */ CPU_READ_OFTEN = 3, /** bit 4-7 is an enum */ CPU_WRITE_MASK = 0xf << 4, /** buffer is never written by CPU */ CPU_WRITE_NEVER = 0 << 4, /** buffer is rarely written by CPU */ CPU_WRITE_RARELY = 2 << 4, /** buffer is often written by CPU */ CPU_WRITE_OFTEN = 3 << 4, /** buffer is used as a GPU texture */ GPU_TEXTURE = 1 << 8, /** buffer is used as a GPU render target */ GPU_RENDER_TARGET = 1 << 9, /** bit 10 must be zero */ /** buffer is used as a composer HAL overlay layer */ COMPOSER_OVERLAY = 1 << 11, /** buffer is used as a composer HAL client target */ COMPOSER_CLIENT_TARGET = 1 << 12, /** bit 13 must be zero */ /** * Buffer is allocated with hardware-level protection against copying the * contents (or information derived from the contents) into unprotected * memory. */ PROTECTED = 1 << 14, /** buffer is used as a hwcomposer HAL cursor layer */ COMPOSER_CURSOR = 1 << 15, /** buffer is used as a video encoder input */ VIDEO_ENCODER = 1 << 16, /** buffer is used as a camera HAL output */ CAMERA_OUTPUT = 1 << 17, /** buffer is used as a camera HAL input */ CAMERA_INPUT = 1 << 18, /** bit 19 must be zero */ /** buffer is used as a renderscript allocation */ RENDERSCRIPT = 1 << 20, /** bit 21 must be zero */ /** buffer is used as a video decoder output */ VIDEO_DECODER = 1 << 22, /** buffer is used as a sensor direct report output */ SENSOR_DIRECT_DATA = 1 << 23, /** buffer is used as a cube map texture */ GPU_CUBE_MAP = 1 << 25, /** buffer contains a complete mipmap hierarchy */ GPU_MIPMAP_COMPLETE = 1 << 26, /** * Buffer is used as input for HEIC encoder. */ HW_IMAGE_ENCODER = 1 << 27, /** * buffer is used as as an OpenGL shader storage or uniform * buffer object */ GPU_DATA_BUFFER = 1 << 24, /** bits 25-27 must be zero and are reserved for future versions */ /** bits 28-31 are reserved for vendor extensions */ VENDOR_MASK = 0xf << 28, /** bits 32-47 must be zero and are reserved for future versions */ /** bits 48-63 are reserved for vendor extensions */ VENDOR_MASK_HI = 0xffff << 48, }
graphics/common/aidl/android/hardware/graphics/common/HardwareBuffer.aidl 0 → 100644 +32 −0 Original line number Diff line number Diff line /* * Copyright 2019 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.hardware.graphics.common; import android.hardware.common.NativeHandle; import android.hardware.graphics.common.HardwareBufferDescription; /** * Stable AIDL counterpart of AHardwareBuffer. * * @note This is different from the public HardwareBuffer. * @sa +ndk libnativewindow#AHardwareBuffer */ @VintfStability parcelable HardwareBuffer { HardwareBufferDescription description; NativeHandle handle; }
