240 struct VideoOptions {  struct
241   VideoOptions()  in VideoOptions()  function
247   void SetAll(const VideoOptions& change) {  in SetAll()  argument
308     ost << "VideoOptions {";  in ToString()  argument
339   rtc::Optional<bool> adapt_input_to_cpu_usage;
341   rtc::Optional<bool> adapt_cpu_with_smoothing;
343   rtc::Optional<bool> video_adapt_third;
345   rtc::Optional<bool> video_noise_reduction;
347   rtc::Optional<int> video_start_bitrate;
351   rtc::Optional<bool> cpu_overuse_detection;
354   rtc::Optional<int> cpu_underuse_threshold;
357   rtc::Optional<int> cpu_overuse_threshold;
362   rtc::Optional<int> cpu_underuse_encode_rsd_threshold;
367   rtc::Optional<int> cpu_overuse_encode_rsd_threshold;
369   rtc::Optional<bool> cpu_overuse_encode_usage;
371   rtc::Optional<bool> conference_mode;
373   rtc::Optional<float> process_adaptation_threshhold;
375   rtc::Optional<float> system_low_adaptation_threshhold;
377   rtc::Optional<float> system_high_adaptation_threshhold;
379   rtc::Optional<bool> dscp;
382   rtc::Optional<bool> suspend_below_min_bitrate;
384   rtc::Optional<int> unsignalled_recv_stream_limit;
386   rtc::Optional<bool> use_simulcast_adapter;
388   rtc::Optional<int> screencast_min_bitrate;
395   rtc::Optional<bool> disable_prerenderer_smoothing;
399   static void SetFrom(rtc::Optional<T>* s, const rtc::Optional<T>& o) {  in SetFrom()