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Added missing nullable annotations to iOS SDK.

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Some of the PCF and PC methods are actually return nil, but was by
default annotated as nonnull via NS_ASSUME_NONNULL_BEGIN.

Bug: None
No-Presubmit: True
Change-Id: Ib8b9263452a61241c9e7a16c1807d87bd597c093
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/209180
Commit-Queue: Yura Yaroshevich <yura.yaroshevich@gmail.com>
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33384}
This commit is contained in:
Yura Yaroshevich
2021-03-02 23:25:10 +03:00
committed by Commit Bot
parent 854d59f750
commit d140c8f43b
8 changed files with 43 additions and 42 deletions
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16
sdk/objc/api/peerconnection/RTCPeerConnection.h
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@ -238,8 +238,8 @@ RTC_OBJC_EXPORT
* - A sender already exists for the track.
* - The peer connection is closed.
*/
- (RTC_OBJC_TYPE(RTCRtpSender) *)addTrack:(RTC_OBJC_TYPE(RTCMediaStreamTrack) *)track
streamIds:(NSArray<NSString *> *)streamIds;
- (nullable RTC_OBJC_TYPE(RTCRtpSender) *)addTrack:(RTC_OBJC_TYPE(RTCMediaStreamTrack) *)track
streamIds:(NSArray<NSString *> *)streamIds;
/** With PlanB semantics, removes an RTCRtpSender from this peer connection.
*
@ -271,19 +271,19 @@ RTC_OBJC_EXPORT
* of the transceiver (and sender/receiver) will be derived from the kind of
* the track.
*/
- (RTC_OBJC_TYPE(RTCRtpTransceiver) *)addTransceiverWithTrack:
- (nullable RTC_OBJC_TYPE(RTCRtpTransceiver) *)addTransceiverWithTrack:
(RTC_OBJC_TYPE(RTCMediaStreamTrack) *)track;
- (RTC_OBJC_TYPE(RTCRtpTransceiver) *)
- (nullable RTC_OBJC_TYPE(RTCRtpTransceiver) *)
addTransceiverWithTrack:(RTC_OBJC_TYPE(RTCMediaStreamTrack) *)track
init:(RTC_OBJC_TYPE(RTCRtpTransceiverInit) *)init;
/** Adds a transceiver with the given kind. Can either be RTCRtpMediaTypeAudio
* or RTCRtpMediaTypeVideo.
*/
- (RTC_OBJC_TYPE(RTCRtpTransceiver) *)addTransceiverOfType:(RTCRtpMediaType)mediaType;
- (RTC_OBJC_TYPE(RTCRtpTransceiver) *)addTransceiverOfType:(RTCRtpMediaType)mediaType
init:(RTC_OBJC_TYPE(RTCRtpTransceiverInit) *)
init;
- (nullable RTC_OBJC_TYPE(RTCRtpTransceiver) *)addTransceiverOfType:(RTCRtpMediaType)mediaType;
- (nullable RTC_OBJC_TYPE(RTCRtpTransceiver) *)
addTransceiverOfType:(RTCRtpMediaType)mediaType
init:(RTC_OBJC_TYPE(RTCRtpTransceiverInit) *)init;
/** Generate an SDP offer. */
- (void)offerForConstraints:(RTC_OBJC_TYPE(RTCMediaConstraints) *)constraints