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webrtc_m130/webrtc/sdk/objc/Framework/Classes/RTCUIApplication.h

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Fix VideoToolbox backgrounding issues. 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}
2016-03-08 10:51:54 -08:00
/*
* Copyright 2016 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
Revert of Split iOS sdk in to separate targets (patchset #1 id:1 of https://codereview.webrtc.org/2890733003/ ) Reason for revert: Still problems with downstream projects Original issue's description: > Reland of Split iOS sdk in to separate targets (patchset #1 id:1 of https://codereview.webrtc.org/2890513002/ ) > > Reason for revert: > Fixing downstream breakages > > Original issue's description: > > Revert of Split iOS sdk in to separate targets (patchset #13 id:280001 of https://codereview.webrtc.org/2862543002/ ) > > > > Reason for revert: > > Breaking downstream projects. > > > > Original issue's description: > > > Split iOS sdk in to separate targets > > > > > > This CL splits the iOS sdk into separate static libraries for video, > > > audio, ui, common, and peerconnection-related code. This will in the > > > future make it easier to compile WebRTC without unneeded components. > > > > > > BUG=webrtc:4867 > > > > > > Review-Url: https://codereview.webrtc.org/2862543002 > > > Cr-Commit-Position: refs/heads/master@{#18166} > > > Committed: https://chromium.googlesource.com/external/webrtc/+/52c83fe7102f566cf35a7533092873d58b38f426 > > > > TBR=magjed@webrtc.org,denicija@webrtc.org,tkchin@webrtc.org,henrika@webrtc.org,kthelgason@webrtc.org > > # Skipping CQ checks because original CL landed less than 1 days ago. > > NOPRESUBMIT=true > > NOTREECHECKS=true > > NOTRY=true > > BUG=webrtc:4867 > > > > Review-Url: https://codereview.webrtc.org/2890513002 > > Cr-Commit-Position: refs/heads/master@{#18170} > > Committed: https://chromium.googlesource.com/external/webrtc/+/9756238084707787f735e1294e896e462e459717 > > TBR=magjed@webrtc.org,denicija@webrtc.org,tkchin@webrtc.org,henrika@webrtc.org,charujain@webrtc.org > # Skipping CQ checks because original CL landed less than 1 days ago. > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > BUG=webrtc:4867 > > Review-Url: https://codereview.webrtc.org/2890733003 > Cr-Commit-Position: refs/heads/master@{#18174} > Committed: https://chromium.googlesource.com/external/webrtc/+/d51e042492bedd057bc0cac7828979d5c7369cea TBR=magjed@webrtc.org,denicija@webrtc.org,tkchin@webrtc.org,henrika@webrtc.org,charujain@webrtc.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=webrtc:4867 Review-Url: https://codereview.webrtc.org/2893593002 Cr-Commit-Position: refs/heads/master@{#18182}
2017-05-17 06:52:58 -07:00
#ifndef WEBRTC_BASE_OBJC_RTC_UI_APPLICATION_H_
#define WEBRTC_BASE_OBJC_RTC_UI_APPLICATION_H_
Fix VideoToolbox backgrounding issues. 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}
2016-03-08 10:51:54 -08:00
Build dynamic iOS SDK. - Places most ObjC code into webrtc/sdk/objc instead. - New gyp targets to build, strip and export symbols for dylib. - Removes old script used to generate dylib. BUG= Review URL: https://codereview.webrtc.org/1903663002 Cr-Commit-Position: refs/heads/master@{#12524}
2016-04-27 01:54:20 -07:00
#include "WebRTC/RTCMacros.h"
Fix VideoToolbox backgrounding issues. 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}
2016-03-08 10:51:54 -08:00
#if defined(WEBRTC_IOS)
/** Convenience function to get UIApplicationState from C++. */
Mark public ObjC APIs as explicitly visible. BUG= Review URL: https://codereview.webrtc.org/1899573002 Cr-Commit-Position: refs/heads/master@{#12431}
2016-04-19 10:04:41 -07:00
RTC_EXTERN bool RTCIsUIApplicationActive();
Fix VideoToolbox backgrounding issues. 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}
2016-03-08 10:51:54 -08:00
#endif // WEBRTC_IOS
Revert of Split iOS sdk in to separate targets (patchset #1 id:1 of https://codereview.webrtc.org/2890733003/ ) Reason for revert: Still problems with downstream projects Original issue's description: > Reland of Split iOS sdk in to separate targets (patchset #1 id:1 of https://codereview.webrtc.org/2890513002/ ) > > Reason for revert: > Fixing downstream breakages > > Original issue's description: > > Revert of Split iOS sdk in to separate targets (patchset #13 id:280001 of https://codereview.webrtc.org/2862543002/ ) > > > > Reason for revert: > > Breaking downstream projects. > > > > Original issue's description: > > > Split iOS sdk in to separate targets > > > > > > This CL splits the iOS sdk into separate static libraries for video, > > > audio, ui, common, and peerconnection-related code. This will in the > > > future make it easier to compile WebRTC without unneeded components. > > > > > > BUG=webrtc:4867 > > > > > > Review-Url: https://codereview.webrtc.org/2862543002 > > > Cr-Commit-Position: refs/heads/master@{#18166} > > > Committed: https://chromium.googlesource.com/external/webrtc/+/52c83fe7102f566cf35a7533092873d58b38f426 > > > > TBR=magjed@webrtc.org,denicija@webrtc.org,tkchin@webrtc.org,henrika@webrtc.org,kthelgason@webrtc.org > > # Skipping CQ checks because original CL landed less than 1 days ago. > > NOPRESUBMIT=true > > NOTREECHECKS=true > > NOTRY=true > > BUG=webrtc:4867 > > > > Review-Url: https://codereview.webrtc.org/2890513002 > > Cr-Commit-Position: refs/heads/master@{#18170} > > Committed: https://chromium.googlesource.com/external/webrtc/+/9756238084707787f735e1294e896e462e459717 > > TBR=magjed@webrtc.org,denicija@webrtc.org,tkchin@webrtc.org,henrika@webrtc.org,charujain@webrtc.org > # Skipping CQ checks because original CL landed less than 1 days ago. > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > BUG=webrtc:4867 > > Review-Url: https://codereview.webrtc.org/2890733003 > Cr-Commit-Position: refs/heads/master@{#18174} > Committed: https://chromium.googlesource.com/external/webrtc/+/d51e042492bedd057bc0cac7828979d5c7369cea TBR=magjed@webrtc.org,denicija@webrtc.org,tkchin@webrtc.org,henrika@webrtc.org,charujain@webrtc.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=webrtc:4867 Review-Url: https://codereview.webrtc.org/2893593002 Cr-Commit-Position: refs/heads/master@{#18182}
2017-05-17 06:52:58 -07:00
#endif // WEBRTC_BASE_OBJC_RTC_UI_APPLICATION_H_
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