mirror of https://github.com/NekoX-Dev/NekoX.git
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#include "VideoCapturerTrackSource.h"
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#include "VideoCameraCapturer.h"
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#include "modules/video_capture/video_capture_factory.h"
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namespace tgcalls {
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rtc::scoped_refptr<VideoCapturerTrackSource> VideoCapturerTrackSource::Create() {
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const size_t kWidth = 640;
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const size_t kHeight = 480;
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const size_t kFps = 30;
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std::unique_ptr<webrtc::VideoCaptureModule::DeviceInfo> info(
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webrtc::VideoCaptureFactory::CreateDeviceInfo());
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if (!info) {
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return nullptr;
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}
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int num_devices = info->NumberOfDevices();
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for (int i = 0; i < num_devices; ++i) {
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if (auto capturer = VideoCameraCapturer::Create(kWidth, kHeight, kFps, i)) {
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return new rtc::RefCountedObject<VideoCapturerTrackSource>(
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CreateTag{},
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std::move(capturer));
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}
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}
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return nullptr;
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}
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VideoCapturerTrackSource::VideoCapturerTrackSource(
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const CreateTag &,
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std::unique_ptr<VideoCameraCapturer> capturer) :
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VideoTrackSource(/*remote=*/false),
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_capturer(std::move(capturer)) {
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}
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VideoCameraCapturer *VideoCapturerTrackSource::capturer() const {
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return _capturer.get();
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}
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rtc::VideoSourceInterface<webrtc::VideoFrame>* VideoCapturerTrackSource::source() {
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return _capturer.get();
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}
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} // namespace tgcalls
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