webrtc/test/video_encoder_nullable_proxy_factory.h
Byoungchan Lee 13fe3674ff Fix to not crash when VideoEncoderFactory fails to create encoder
Bug: webrtc:13082
Change-Id: I5f1cfa7db6259e71ce3fc18281a3d084c32911ea
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/257923
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Daniel.L (Byoungchan) Lee <daniel.l@hpcnt.com>
Cr-Commit-Position: refs/heads/main@{#36501}
2022-04-08 15:52:44 +00:00

45 lines
1.4 KiB
C++

/*
* Copyright (c) 2022 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.
*/
#ifndef TEST_VIDEO_ENCODER_NULLABLE_PROXY_FACTORY_H_
#define TEST_VIDEO_ENCODER_NULLABLE_PROXY_FACTORY_H_
#include <memory>
#include <vector>
#include "api/video_codecs/video_encoder.h"
#include "api/video_codecs/video_encoder_factory.h"
#include "test/video_encoder_proxy_factory.h"
namespace webrtc {
namespace test {
class VideoEncoderNullableProxyFactory final : public VideoEncoderProxyFactory {
public:
explicit VideoEncoderNullableProxyFactory(
VideoEncoder* encoder,
EncoderSelectorInterface* encoder_selector)
: VideoEncoderProxyFactory(encoder, encoder_selector) {}
~VideoEncoderNullableProxyFactory() override = default;
std::unique_ptr<VideoEncoder> CreateVideoEncoder(
const SdpVideoFormat& format) override {
if (!encoder_) {
return nullptr;
}
return VideoEncoderProxyFactory::CreateVideoEncoder(format);
}
};
} // namespace test
} // namespace webrtc
#endif // TEST_VIDEO_ENCODER_NULLABLE_PROXY_FACTORY_H_