Add support for stopping the dequeue thread.

[bmusb] / bmusb.h

diff --git a/bmusb.h b/bmusb.h
index c7a5224d4ad31a41f5846123dc363a8be4c3fd46..96a2257f8549279dc0000c7b31dfb2df8709e62a 100644 (file)
--- a/bmusb.h
+++ b/bmusb.h
@@ -105,6 +105,7 @@ class BMUSBCapture {
 
        void configure_card();
        void start_bm_capture();
+       void stop_dequeue_thread();
 
        static void start_bm_thread();
        static void stop_bm_thread();
@@ -120,7 +121,7 @@ class BMUSBCapture {
        void start_new_frame(const uint8_t *start);
 
        void queue_frame(uint16_t format, uint16_t timecode, FrameAllocator::Frame frame, std::deque<QueuedFrame> *q);
-       void dequeue_thread();
+       void dequeue_thread_func();
 
        static void usb_thread_func();
        static void cb_xfr(struct libusb_transfer *xfr);
@@ -137,6 +138,8 @@ class BMUSBCapture {
        FrameAllocator *audio_frame_allocator = nullptr;
        frame_callback_t frame_callback = nullptr;
 
+       std::thread dequeue_thread;
+       std::atomic<bool> dequeue_thread_should_quit;
        bool has_dequeue_callbacks = false;
        std::function<void()> dequeue_init_callback = nullptr;
        std::function<void()> dequeue_cleanup_callback = nullptr;