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Fixed crash when PCF is destroyed before MediaSource/Track in ObjC

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Bug: webrtc:9231
Change-Id: I31b86aa560f4ad230c9a94fedebebf320e0370a4
Reviewed-on: https://webrtc-review.googlesource.com/88221
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Commit-Queue: Kári Helgason <kthelgason@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23981}
This commit is contained in:
Yura Yaroshevich
2018-07-11 15:35:40 +03:00
committed by Commit Bot
parent 5a3d87d122
commit 01cee079dc
15 changed files with 180 additions and 76 deletions
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17
sdk/objc/Framework/Classes/PeerConnection/RTCMediaStreamTrack+Private.h
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@ -19,8 +19,12 @@ typedef NS_ENUM(NSInteger, RTCMediaStreamTrackType) {
NS_ASSUME_NONNULL_BEGIN
@class RTCPeerConnectionFactory;
@interface RTCMediaStreamTrack ()
@property(nonatomic, readonly) RTCPeerConnectionFactory *factory;
/**
* The native MediaStreamTrackInterface passed in or created during
* construction.
@ -30,12 +34,12 @@ NS_ASSUME_NONNULL_BEGIN
/**
* Initialize an RTCMediaStreamTrack from a native MediaStreamTrackInterface.
*/
- (instancetype)initWithNativeTrack:
(rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack
type:(RTCMediaStreamTrackType)type NS_DESIGNATED_INITIALIZER;
- (instancetype)initWithFactory:(RTCPeerConnectionFactory *)factory
nativeTrack:(rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack
type:(RTCMediaStreamTrackType)type NS_DESIGNATED_INITIALIZER;
- (instancetype)initWithNativeTrack:
(rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack;
- (instancetype)initWithFactory:(RTCPeerConnectionFactory *)factory
nativeTrack:(rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack;
- (BOOL)isEqualToTrack:(RTCMediaStreamTrack *)track;
@ -48,7 +52,8 @@ NS_ASSUME_NONNULL_BEGIN
+ (NSString *)stringForState:(RTCMediaStreamTrackState)state;
+ (RTCMediaStreamTrack *)mediaTrackForNativeTrack:
(rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack;
(rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack
factory:(RTCPeerConnectionFactory *)factory;
@end