5ed5ed953d
When the iOS application is not in the foreground, the hardware encoder and decoder become invalidated. There doesn't seem to be a way to query their state so we don't know they're invalid until we get an error code after an encode/decode request. To solve the issue, we just don't encode/decode when the app is not active, and reinitialize the encoder/decoder when the app is active again. Also fixes a leak in the decoder. BUG=webrtc:4081 Review URL: https://codereview.webrtc.org/1732953003 Cr-Commit-Position: refs/heads/master@{#11916}
23 lines
691 B
Plaintext
23 lines
691 B
Plaintext
/*
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* Copyright 2016 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/base/objc/RTCUIApplication.h"
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#if defined(WEBRTC_IOS)
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#import <UIKit/UIKit.h>
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bool RTCIsUIApplicationActive() {
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UIApplicationState state = [UIApplication sharedApplication].applicationState;
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return state == UIApplicationStateActive;
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}
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#endif // WEBRTC_IOS
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