assert(master_card_index < MAX_VIDEO_CARDS);
}
- handle_hotplugged_cards();
+ {
+ lock_guard<mutex> lock(card_mutex);
+ handle_hotplugged_cards();
+ }
vector<int32_t> raw_audio[MAX_VIDEO_CARDS]; // For MJPEG encoding.
OutputFrameInfo output_frame_info = get_one_frame_from_each_card(master_card_index, master_card_is_output, new_frames, has_new_frame, raw_audio);