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display: add APIs to check for async virtual display support

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- Add API to query if asynchronous virtual display creation
  is supported.
- Add API to create virtual display asynchronously.

Change-Id: Iad98e9406f295bac2b97203ce5b4b603fd027f2c
This commit is contained in:
Mahesh Aia
2019-10-14 14:19:07 -07:00
parent f5d86d2a67
commit 747f1e4ef6
2 changed files with 53 additions and 0 deletions
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52
display/config/1.13/IDisplayConfig.hal Normal file
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@@ -0,0 +1,52 @@
/*
* Copyright (c) 2019 The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package vendor.display.config@1.13;
import @1.12::IDisplayConfig;
interface IDisplayConfig extends @1.12::IDisplayConfig {
/*
* Query if asynchronous Virtual Display Creation is supported
* @return is_supported true if async Virtual display creation is supported
*/
@callflow(next="*")
isAsyncVDSCreationSupported() generates (bool is_supported);
/*
* Creates Virtual Display based on width, height, format parameters.
*
* @param width Width of the virtual display.
* @param height Height of the virtual display.
* @param format Pixel format of the virtual display.
* @return error is NONE on successful creation of display
*/
@callflow(next="*")
createVirtualDisplay(uint32_t width, uint32_t height, int32_t format) generates (int32_t error);
};

1
display/current.txt
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@@ -49,6 +49,7 @@ f78bba2991501438ad9ca1a0812f6a2a3991cb178bec4c00bd8eec841777d8d9 vendor.display.
50369a070405a1f0cac44648f39ca32864c1339896d6eb16524b32fff9e95f03 vendor.display.config@1.10::IDisplayCWBCallback
10a290fc22df7680d00c53370870d5e941b7d60afcb94e90d2dd03369e7ccebc vendor.display.config@1.11::IDisplayConfig
ec808064f9829b3c124edf70042b651aac29ec0c3ebc842626c42da4a327ff2c vendor.display.config@1.12::IDisplayConfig
c3ee03cf51ea11b6093a67d78be71085f1b5208e4ffbdbced1013c02246edc96 vendor.display.config@1.13::IDisplayConfig
#HAL released in Android Q
72889f3c7812efb6e00cd59d17dca3ee392b029eef83622758d206e1e835722c vendor.qti.hardware.display.mapper@3.0::IQtiMapper