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fix nil RTCVideoEncoderSelector case in video encoder factory.

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Bug: None
Change-Id: I9ad85c7a8aee9feb24cef7e2f4d29fe8d18310e6
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/174582
Reviewed-by: Zeke Chin <tkchin@webrtc.org>
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Commit-Queue: Kári Helgason <kthelgason@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31173}
This commit is contained in:
Kári Tristan Helgason
2020-05-06 20:00:53 +02:00
committed by Commit Bot
parent cce86430d8
commit fa95e8bc61
1 changed files with 4 additions and 1 deletions
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5
sdk/objc/native/src/objc_video_encoder_factory.mm
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@ -202,7 +202,10 @@ std::unique_ptr<VideoEncoder> ObjCVideoEncoderFactory::CreateVideoEncoder(
std::unique_ptr<VideoEncoderFactory::EncoderSelectorInterface>
ObjCVideoEncoderFactory::GetEncoderSelector() const {
if ([encoder_factory_ respondsToSelector:@selector(encoderSelector)]) {
return absl::make_unique<ObjcVideoEncoderSelector>([encoder_factory_ encoderSelector]);
id<RTC_OBJC_TYPE(RTCVideoEncoderSelector)> selector = [encoder_factory_ encoderSelector];
if (selector) {
return absl::make_unique<ObjcVideoEncoderSelector>(selector);
}
}
return nullptr;
}