- printf("Configuring first card...\n");
- cards[0].usb = new BMUSBCapture(0x1edb, 0xbd3b); // 0xbd4f
- cards[0].usb->set_frame_callback(std::bind(&Mixer::bm_frame, this, 0, _1, _2, _3, _4, _5, _6, _7));
- cards[0].frame_allocator.reset(new PBOFrameAllocator(1280 * 750 * 2 + 44, 1280, 720));
- cards[0].usb->set_video_frame_allocator(cards[0].frame_allocator.get());
- cards[0].usb->configure_card();
- cards[0].surface = create_surface(format);
-#if NUM_CARDS == 2
- cards[1].surface = create_surface(format);
-#endif
-
- if (NUM_CARDS == 2) {
- printf("Configuring second card...\n");
- cards[1].usb = new BMUSBCapture(0x1edb, 0xbd4f);
- cards[1].usb->set_frame_callback(std::bind(&Mixer::bm_frame, this, 1, _1, _2, _3, _4, _5, _6, _7));
- cards[1].frame_allocator.reset(new PBOFrameAllocator(1280 * 750 * 2 + 44, 1280, 720));
- cards[1].usb->set_video_frame_allocator(cards[1].frame_allocator.get());
- cards[1].usb->configure_card();
+ for (int card_index = 0; card_index < NUM_CARDS; ++card_index) {
+ printf("Configuring card %d...\n", card_index);
+ CaptureCard *card = &cards[card_index];
+ card->usb = new BMUSBCapture(0x1edb, card_index == 0 ? 0xbd3b : 0xbd4f);
+ card->usb->set_frame_callback(std::bind(&Mixer::bm_frame, this, card_index, _1, _2, _3, _4, _5, _6, _7));
+ card->frame_allocator.reset(new PBOFrameAllocator(1280 * 750 * 2 + 44, 1280, 720));
+ card->usb->set_video_frame_allocator(card->frame_allocator.get());
+ card->surface = create_surface(format);
+ card->usb->set_dequeue_thread_callbacks(
+ [card]{
+ eglBindAPI(EGL_OPENGL_API);
+ card->context = create_context();
+ if (!make_current(card->context, card->surface)) {
+ printf("failed to create bmusb context\n");
+ exit(1);
+ }
+ printf("inited!\n");
+ },
+ [this]{
+ resource_pool->clean_context();
+ });
+ card->usb->configure_card();