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Commit a31394b2 authored by Pawin Vongmasa's avatar Pawin Vongmasa
Browse files

Add media.c2@1.1 

Add configureVideoTunnel() to IComponent.

Test: make vts -j123 && vts-tradefed run commandAndExit vts \
-m VtsHalMediaC2V1_0Host

Bug: 136316504
Change-Id: I505b7b89a02e5aaf2bd735dced1e39cd9e8b8991
parent 2b0be27c

compatibility_matrices/compatibility_matrix.current.xml

+1 −1
Original line number Diff line number Diff line
@@ -280,7 +280,7 @@ 
    </hal>

    <hal format="hidl" optional="true">

        <name>android.hardware.media.c2</name>

        <version>1.0</version>

        <version>1.0-1</version>

        <interface>

            <name>IComponentStore</name>

            <regex-instance>default[0-9]*</regex-instance>

media/c2/1.1/Android.bp

0 → 100644
+27 −0
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// This file is autogenerated by hidl-gen -Landroidbp.



hidl_interface {

    name: "android.hardware.media.c2@1.1",

    root: "android.hardware",

    vndk: {

        enabled: true,

    },

    srcs: [

        "IComponent.hal",

        "IComponentStore.hal",

    ],

    interfaces: [

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

        "android.hardware.graphics.bufferqueue@2.0",

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

        "android.hardware.graphics.common@1.1",

        "android.hardware.graphics.common@1.2",

        "android.hardware.media.bufferpool@2.0",

        "android.hardware.media.c2@1.0",

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

        "android.hardware.media@1.0",

        "android.hidl.base@1.0",

        "android.hidl.safe_union@1.0",

    ],

    gen_java: false,

}

media/c2/1.1/IComponent.hal

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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.media.c2@1.1;



import android.hardware.media.c2@1.0::IComponent;

import android.hardware.media.c2@1.0::Status;



/**

 * Interface for a Codec2 component corresponding to API level 1.0 or below.

 * Components have two states: stopped and running. The running state has three

 * sub-states: executing, tripped and error.

 *

 * All methods in `IComponent` must not block. If a method call cannot be

 * completed in a timely manner, it must return `TIMED_OUT` in the return

 * status.

 *

 * @note This is an extension of version 1.0 of `IComponent`. The purpose of the

 * extension is to add support for tunneling.

 */

interface IComponent extends @1.0::IComponent {

    /**

      * Configures a component for a tunneled playback mode.

      *

      * A successful call to this method puts the component in the *tunneled*

      * mode. In this mode, the output `Worklet`s returned in

      * IComponentListener::onWorkDone() may not contain any buffers. The output

      * buffers are passed directly to the consumer end of a buffer queue whose

      * producer side is configured with the returned @p sidebandStream passed

      * to IGraphicBufferProducer::setSidebandStream().

      *

      * The component is initially in the non-tunneled mode by default. The

      * tunneled mode can be toggled on only before the component starts

      * processing. Once the component is put into the tunneled mode, it shall

      * stay in the tunneled mode until and only until reset() is called.

      *

      * @param avSyncHwId A resource ID for hardware sync. The generator of sync

      *     IDs must ensure that this number is unique among all services at any

      *     given time. For example, if both the audio HAL and the tuner HAL

      *     support this feature, sync IDs from the audio HAL must not clash

      *     with sync IDs from the tuner HAL.

      * @return status Status of the call, which may be

      *   - `OK`        - The operation completed successfully. In this case,

      *                   @p sidebandHandle shall not be a null handle.

      *   - `OMITTED`   - The component does not support video tunneling.

      *   - `BAD_STATE` - The component is already running.

      *   - `TIMED_OUT` - The operation cannot be finished in a timely manner.

      *   - `CORRUPTED` - Some unknown error occurred.

      * @return sidebandHandle Codec-allocated sideband stream handle. This can

      *     be passed to IGraphicBufferProducer::setSidebandStream() to

      *     establish a direct channel to the consumer.

      */

     configureVideoTunnel(

             uint32_t avSyncHwId

         ) generates (

             Status status,

             handle sidebandHandle

         );

};

media/c2/1.1/IComponentStore.hal

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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.media.c2@1.1;



import android.hardware.media.bufferpool@2.0::IClientManager;

import android.hardware.media.c2@1.0::IComponentListener;

import android.hardware.media.c2@1.0::IComponentStore;

import android.hardware.media.c2@1.0::Status;



import IComponent;



/**

 * Entry point for Codec2 HAL.

 *

 * All methods in `IComponentStore` must not block. If a method call cannot be

 * completed in a timely manner, it must return `TIMED_OUT` in the return

 * status. The only exceptions are getPoolClientManager() and getConfigurable(),

 * which must always return immediately.

 *

 * @note This is an extension of version 1.0 of `IComponentStore`. The purpose

 * of the extension is to add support for tunneling.

 */

interface IComponentStore extends @1.0::IComponentStore {

    /**

     * Creates a component by name.

     *

     * @param name Name of the component to create. This must match one of the

     *     names returned by listComponents().

     * @param listener Callback receiver.

     * @param pool `IClientManager` object of the BufferPool in the client

     *     process. This may be null if the client does not own a BufferPool.

     * @return status Status of the call, which may be

     *   - `OK`        - The component was created successfully.

     *   - `NOT_FOUND` - There is no component with the given name.

     *   - `NO_MEMORY` - Not enough memory to create the component.

     *   - `TIMED_OUT` - The operation cannot be finished in a timely manner.

     *   - `CORRUPTED` - Some unknown error occurred.

     * @return comp The created component if @p status is `OK`.

     *

     * @sa IComponentListener.

     */

    createComponent_1_1(

            string name,

            IComponentListener listener,

            IClientManager pool

        ) generates (

            Status status,

            IComponent comp

        );

};