~BMUSBCapture() {}
+ // Note: Cards could be unplugged and replugged between this call and
+ // actually opening the card (in configure_card()).
+ static unsigned num_cards();
+
std::map<uint32_t, VideoMode> get_available_video_modes() const override;
uint32_t get_current_video_mode() const override;
void set_video_mode(uint32_t video_mode_id) override;
// The callback function transfers ownership. If you don't want to hold
// on to the device given to you in the callback, you need to call
// libusb_unref_device().
- static void set_card_connected_callback(card_connected_callback_t callback)
+ static void set_card_connected_callback(card_connected_callback_t callback,
+ bool hotplug_existing_devices_arg = false)
{
card_connected_callback = callback;
+ hotplug_existing_devices = hotplug_existing_devices_arg;
}
// Similar to set_card_connected_callback(), with the same caveats.
std::unique_ptr<FrameAllocator> owned_audio_frame_allocator;
frame_callback_t frame_callback = nullptr;
static card_connected_callback_t card_connected_callback;
+ static bool hotplug_existing_devices;
card_disconnected_callback_t card_disconnected_callback = nullptr;
std::thread dequeue_thread;