202   absl::optional<std::pair<int, int>> target_aspect_ratio;  in AdaptFrameResolution()  local
204     target_aspect_ratio = target_landscape_aspect_ratio_;  in AdaptFrameResolution()
208     target_aspect_ratio = target_portrait_aspect_ratio_;  in AdaptFrameResolution()
237   if (!target_aspect_ratio || target_aspect_ratio->first <= 0 ||  in AdaptFrameResolution()
238       target_aspect_ratio->second <= 0) {  in AdaptFrameResolution()
243         target_aspect_ratio->first /  in AdaptFrameResolution()
244         static_cast<float>(target_aspect_ratio->second);  in AdaptFrameResolution()
294   absl::optional<std::pair<int, int>> target_aspect_ratio;  in OnOutputFormatRequest()  local
298     target_aspect_ratio = std::make_pair(format->width, format->height);  in OnOutputFormatRequest()
303   OnOutputFormatRequest(target_aspect_ratio, max_pixel_count, max_fps);  in OnOutputFormatRequest()
307     const absl::optional<std::pair<int, int>>& target_aspect_ratio,  in OnOutputFormatRequest()  argument
312   if (target_aspect_ratio && target_aspect_ratio->first > 0 &&  in OnOutputFormatRequest()
313       target_aspect_ratio->second > 0) {  in OnOutputFormatRequest()
316         std::max(target_aspect_ratio->first, target_aspect_ratio->second);  in OnOutputFormatRequest()
318         std::min(target_aspect_ratio->first, target_aspect_ratio->second);  in OnOutputFormatRequest()