add filter delay hint (6a4e929c) · Commits · e / os / android_hardware_interfaces

tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/current/android/hardware/tv/tuner/FilterDelayHint.aidl

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		/*
		* Copyright 2021 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.
		*/
		///////////////////////////////////////////////////////////////////////////////
		// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
		///////////////////////////////////////////////////////////////////////////////

		// This file is a snapshot of an AIDL file. Do not edit it manually. There are
		// two cases:
		// 1). this is a frozen version file - do not edit this in any case.
		// 2). this is a 'current' file. If you make a backwards compatible change to
		// the interface (from the latest frozen version), the build system will
		// prompt you to update this file with `m <name>-update-api`.
		//
		// You must not make a backward incompatible change to any AIDL file built
		// with the aidl_interface module type with versions property set. The module
		// type is used to build AIDL files in a way that they can be used across
		// independently updatable components of the system. If a device is shipped
		// with such a backward incompatible change, it has a high risk of breaking
		// later when a module using the interface is updated, e.g., Mainline modules.

		package android.hardware.tv.tuner;
		/* @hide */
		@VintfStability
		parcelable FilterDelayHint {
		android.hardware.tv.tuner.FilterDelayHintType hintType = android.hardware.tv.tuner.FilterDelayHintType.INVALID;
		int hintValue;
		}

tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/current/android/hardware/tv/tuner/FilterDelayHintType.aidl

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		/*
		* Copyright 2021 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.
		*/
		///////////////////////////////////////////////////////////////////////////////
		// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
		///////////////////////////////////////////////////////////////////////////////

		// This file is a snapshot of an AIDL file. Do not edit it manually. There are
		// two cases:
		// 1). this is a frozen version file - do not edit this in any case.
		// 2). this is a 'current' file. If you make a backwards compatible change to
		// the interface (from the latest frozen version), the build system will
		// prompt you to update this file with `m <name>-update-api`.
		//
		// You must not make a backward incompatible change to any AIDL file built
		// with the aidl_interface module type with versions property set. The module
		// type is used to build AIDL files in a way that they can be used across
		// independently updatable components of the system. If a device is shipped
		// with such a backward incompatible change, it has a high risk of breaking
		// later when a module using the interface is updated, e.g., Mainline modules.

		package android.hardware.tv.tuner;
		/* @hide */
		@Backing(type="int") @VintfStability
		enum FilterDelayHintType {
		INVALID = 0,
		TIME_DELAY_IN_MS = 1,
		DATA_SIZE_DELAY_IN_BYTES = 2,
		}

tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/current/android/hardware/tv/tuner/IFilter.aidl

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		@@ -49,4 +49,5 @@ interface IFilter {
		long getId64Bit();
		void releaseAvHandle(in android.hardware.common.NativeHandle avMemory, in long avDataId);
		void setDataSource(in android.hardware.tv.tuner.IFilter filter);
		void setDelayHint(in android.hardware.tv.tuner.FilterDelayHint hint);
		}

tv/tuner/aidl/android/hardware/tv/tuner/FilterDelayHint.aidl

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		/*
		* Copyright 2021 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.tv.tuner;

		import android.hardware.tv.tuner.FilterDelayHintType;

		/**
		* Filter Delay Hint
		* Gives information to the filter to assist in delaying / accumulating filter events.
		* See FilterDelayHintType for more information regarding the hintValue units.
		* @hide
		*/
		@VintfStability
		parcelable FilterDelayHint {
		FilterDelayHintType hintType = FilterDelayHintType.INVALID;
		int hintValue;
		}

tv/tuner/aidl/android/hardware/tv/tuner/FilterDelayHintType.aidl

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		/*
		* Copyright 2021 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.tv.tuner;

		/**
		* Filter Delay Hint Type
		* Specifies the type of filter delay.
		* @hide
		*/
		@VintfStability
		@Backing(type="int")
		enum FilterDelayHintType {
		/**
		* Invalid type to be used as default value.
		*/
		INVALID,

		/**
		* Hint that can be used by the filter implementation to make decisions about
		* delaying the filter callback until a specified amount of time has passed.
		* For time delays, the hint value contains time in milliseconds.
		*/
		TIME_DELAY_IN_MS,

		/**
		* Hint that can be used by the filter implementation to make decisions about
		* delaying the filter callback until a specified amount of data has been
		* accumulated.
		* For data size delays, the hint value contains the data size in bytes.
		*/
		DATA_SIZE_DELAY_IN_BYTES,
		}