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Commit 9214894e authored by Tomasz Wasilczyk's avatar Tomasz Wasilczyk
Browse files

Linguistic fixes for broadcastradio 1.1 HAL. 

Bug: b/64113304
Test: it builds
Change-Id: I5d5d090a44146e327d7b0f69cc2ba97060f3b515
parent 084351dc

broadcastradio/1.1/IBroadcastRadio.hal

+7 −5
Original line number Diff line number Diff line
@@ -31,19 +31,21 @@ interface IBroadcastRadio extends @1.0::IBroadcastRadio { 
     * Fetch image from radio module.

     *

     * This call is meant to make V1_0::MetaData lightweight - instead of

     * passing image data blob in MetadataType.RAW field, only identifier is

     * passed, so the client may cache images or even not fetch them.

     * passing an image data blob in the MetadataType.RAW field, the HAL

     * implementation only passes the identifier, so the client may cache images

     * or even not fetch them.

     *

     * Identifier may be any arbitrary number - sequential, sha256 prefix,

     * The identifier may be any arbitrary number - sequential, sha256 prefix,

     * or any other unique value selected by the vendor.

     *

     * The data should be a valid PNG, JPEG, GIF or BMP file.

     * Invalid format must be handled gracefully as if the image was missing.

     * Image data with an invalid format must be handled gracefully in the same

     * way as a missing image.

     *

     * @param id Identifier of an image;

     *           value of 0 is reserved and should be treated as invalid image.

     * @return image A binary blob with image data

     *               or zero-length vector if identifier doesn't exists.

     *               or a zero-length vector if identifier doesn't exist.

     */

    getImage(int32_t id) generates (vec<uint8_t> image);

};

broadcastradio/1.1/IBroadcastRadioFactory.hal

+4 −2
Original line number Diff line number Diff line
@@ -19,8 +19,10 @@ package android.hardware.broadcastradio@1.1; 
import @1.0::IBroadcastRadioFactory;



/**

 * To use 1.1 features you must cast specific interfaces after being returned from 1.0 HAL,

 * for example V1_1::ITuner::castFrom() after retrieving it from IBroadcastRadio::openTuner().

 * To use 1.1 features you must cast specific interfaces returned from the

 * 1.0 HAL. For example V1_0::IBroadcastRadio::openTuner() returns V1_0::ITuner,

 * which can be cast with V1_1::ITuner::castFrom() call.

 *

 * The 1.1 server must always return the 1.1 version of specific interface.

 */

interface IBroadcastRadioFactory extends @1.0::IBroadcastRadioFactory {