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}
35 lines
1.0 KiB
Plaintext
35 lines
1.0 KiB
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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#ifdef __OBJC__
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#if !defined(__has_feature) || !__has_feature(objc_arc)
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#error "This file requires ARC support."
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#endif
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#if !defined(__has_feature) || !__has_feature(nullability)
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#error "This file requires nullability support."
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#endif
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// The following nonnull macros were introduced in OSX SDK 10.10.3. However,
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// the bots appear to be running something older. We define them here if they
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// aren't already defined in NSObjCRuntime.h
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#include <Foundation/NSObjCRuntime.h>
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#if !defined(NS_ASSUME_NONNULL_BEGIN)
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#define NS_ASSUME_NONNULL_BEGIN
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#endif
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#if !defined(NS_ASSUME_NONNULL_END)
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#define NS_ASSUME_NONNULL_END
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#endif
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#endif // __OBJC__
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