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Commit 6ec37b9e authored by Pawin Vongmasa's avatar Pawin Vongmasa Committed by Iliyan Malchev
Browse files

Start media.omx HIDL project. 

Test: None

Bug: 31399200
Change-Id: I2fb1a6758ccc001c5631be1c642ad537d1ff5a10
parent 4a9f187d

media/1.0/Android.bp

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// This file is autogenerated by hidl-gen. Do not edit manually.



genrule {

    name: "android.hardware.media@1.0_genc++",

    tools: ["hidl-gen"],

    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.media@1.0",

    srcs: [

        "types.hal",

    ],

    out: [

        "android/hardware/media/1.0/types.cpp",

    ],

}



genrule {

    name: "android.hardware.media@1.0_genc++_headers",

    tools: ["hidl-gen"],

    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.media@1.0",

    srcs: [

        "types.hal",

    ],

    out: [

        "android/hardware/media/1.0/types.h",

    ],

}



cc_library_shared {

    name: "android.hardware.media@1.0",

    generated_sources: ["android.hardware.media@1.0_genc++"],

    generated_headers: ["android.hardware.media@1.0_genc++_headers"],

    export_generated_headers: ["android.hardware.media@1.0_genc++_headers"],

    shared_libs: [

        "libhidl",

        "libhwbinder",

        "libutils",

        "libcutils",

        "android.hardware.graphics.common@1.0",

    ],

    export_shared_lib_headers: [

        "libhidl",

        "libhwbinder",

        "libutils",

        "android.hardware.graphics.common@1.0",

    ],

}

media/1.0/types.hal

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/*

 * Copyright (C) 2016 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.media@1.0;



import android.hardware.graphics.common@1.0::PixelFormat;



/**

 * Aliases

 */

typedef handle FileDescriptor; // This must have no more than one fd.

typedef FileDescriptor Fence;

typedef int32_t Status; // TODO: convert to an enum

typedef vec<uint8_t> Bytes;



/**

 * Ref: frameworks/native/include/ui/GraphicBuffer.h

 * Ref: system/core/include/system/window.h

 */



/**

 * This struct contains attributes for a gralloc buffer that can be put into a

 * union.

 */

struct GraphicBufferAttributes {

    uint32_t width;

    uint32_t height;

    uint32_t stride;

    PixelFormat format;

    uint32_t usage; // TODO: convert to an enum

    uint32_t generationNumber;

};



/**

 * A GraphicBuffer is simply GraphicBufferAttributes plus a native handle.

 */

struct GraphicBuffer {

    handle nativeHandle;

    GraphicBufferAttributes attr;

};



/**

 * Ref: frameworks/native/include/binder/IMemory.h

 * Ref: frameworks/native/libs/binder/IMemory.cpp

 */



/**

 * This struct contains attributes for a shared memory buffer that can be put

 * into a union.

 */

struct SharedMemoryAttributes {

    uint32_t size;

    uint32_t flags; // TODO: convert to an enum

    uint32_t offset;

};



/**

 * A SharedMemory is simply SharedMemoryAttributes plus a native handle.

 */

struct SharedMemory {

    handle nativeHandle;

    SharedMemoryAttributes attr;

};

media/Android.bp

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// This is an autogenerated file, do not edit.

subdirs = [

    "1.0",

    "omx/1.0",

]

media/omx/1.0/Android.bp

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// This file is autogenerated by hidl-gen. Do not edit manually.



genrule {

    name: "android.hardware.media.omx@1.0_genc++",

    tools: ["hidl-gen"],

    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.media.omx@1.0",

    srcs: [

        "types.hal",

        "IGraphicBufferSource.hal",

        "IOmx.hal",

        "IOmxBufferSource.hal",

        "IOmxNode.hal",

        "IOmxObserver.hal",

    ],

    out: [

        "android/hardware/media/omx/1.0/types.cpp",

        "android/hardware/media/omx/1.0/GraphicBufferSourceAll.cpp",

        "android/hardware/media/omx/1.0/OmxAll.cpp",

        "android/hardware/media/omx/1.0/OmxBufferSourceAll.cpp",

        "android/hardware/media/omx/1.0/OmxNodeAll.cpp",

        "android/hardware/media/omx/1.0/OmxObserverAll.cpp",

    ],

}



genrule {

    name: "android.hardware.media.omx@1.0_genc++_headers",

    tools: ["hidl-gen"],

    cmd: "$(location hidl-gen) -o $(genDir) -Lc++ -randroid.hardware:hardware/interfaces android.hardware.media.omx@1.0",

    srcs: [

        "types.hal",

        "IGraphicBufferSource.hal",

        "IOmx.hal",

        "IOmxBufferSource.hal",

        "IOmxNode.hal",

        "IOmxObserver.hal",

    ],

    out: [

        "android/hardware/media/omx/1.0/types.h",

        "android/hardware/media/omx/1.0/IGraphicBufferSource.h",

        "android/hardware/media/omx/1.0/IHwGraphicBufferSource.h",

        "android/hardware/media/omx/1.0/BnGraphicBufferSource.h",

        "android/hardware/media/omx/1.0/BpGraphicBufferSource.h",

        "android/hardware/media/omx/1.0/BsGraphicBufferSource.h",

        "android/hardware/media/omx/1.0/IOmx.h",

        "android/hardware/media/omx/1.0/IHwOmx.h",

        "android/hardware/media/omx/1.0/BnOmx.h",

        "android/hardware/media/omx/1.0/BpOmx.h",

        "android/hardware/media/omx/1.0/BsOmx.h",

        "android/hardware/media/omx/1.0/IOmxBufferSource.h",

        "android/hardware/media/omx/1.0/IHwOmxBufferSource.h",

        "android/hardware/media/omx/1.0/BnOmxBufferSource.h",

        "android/hardware/media/omx/1.0/BpOmxBufferSource.h",

        "android/hardware/media/omx/1.0/BsOmxBufferSource.h",

        "android/hardware/media/omx/1.0/IOmxNode.h",

        "android/hardware/media/omx/1.0/IHwOmxNode.h",

        "android/hardware/media/omx/1.0/BnOmxNode.h",

        "android/hardware/media/omx/1.0/BpOmxNode.h",

        "android/hardware/media/omx/1.0/BsOmxNode.h",

        "android/hardware/media/omx/1.0/IOmxObserver.h",

        "android/hardware/media/omx/1.0/IHwOmxObserver.h",

        "android/hardware/media/omx/1.0/BnOmxObserver.h",

        "android/hardware/media/omx/1.0/BpOmxObserver.h",

        "android/hardware/media/omx/1.0/BsOmxObserver.h",

    ],

}



cc_library_shared {

    name: "android.hardware.media.omx@1.0",

    generated_sources: ["android.hardware.media.omx@1.0_genc++"],

    generated_headers: ["android.hardware.media.omx@1.0_genc++_headers"],

    export_generated_headers: ["android.hardware.media.omx@1.0_genc++_headers"],

    shared_libs: [

        "libhidl",

        "libhwbinder",

        "libutils",

        "libcutils",

        "android.hardware.graphics.common@1.0",

        "android.hardware.media@1.0",

    ],

    export_shared_lib_headers: [

        "libhidl",

        "libhwbinder",

        "libutils",

        "android.hardware.graphics.common@1.0",

        "android.hardware.media@1.0",

    ],

}

media/omx/1.0/IGraphicBufferSource.hal

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/*

 * Copyright (C) 2016 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.media.omx@1.0;



import android.hardware.graphics.common@1.0::Dataspace;



import android.hardware.media@1.0::types;



import IOmxNode;



/**

 * Ref: frameworks/av/media/libmedia/aidl/android/IGraphicBufferSource.aidl

 *

 * TODO: Add documentations.

 */

interface IGraphicBufferSource {



    configure(IOmxNode omxNode, Dataspace dataspace)

        generates (Status status);



    setSuspend(bool suspend)

        generates (Status status);



    setRepeatPreviousFrameDelayUs(int64_t repeatAfterUs)

        generates (Status status);



    setMaxFps(float maxFps)

        generates (Status status);



    setTimeLapseConfig(int64_t timePerFrameUs, int64_t timePerCaptureUs)

        generates (Status status);



    setStartTimeUs(int64_t startTimeUs)

        generates (Status status);



    setColorAspects(uint32_t aspects) // TODO: Maybe break down aspects.

        generates (Status status);



    setTimeOffsetUs(int64_t timeOffsetUs)

        generates (Status status);



    signalEndOfInputStream()

        generates (Status status);



};