usb_webcam: package recipes

- API packages for: libusb, libuvc, and libyuv
- Source packages for: API packages + USB webcam app
- Meta package for USB webcam
- Raw package for USB webcam configuration

issue #4196

repos/libports/lib/symbols/libusb

@@ -0,0 +1,83 @@
+libusb_alloc_streams T
+libusb_alloc_transfer T
+libusb_attach_kernel_driver T
+libusb_bulk_transfer T
+libusb_cancel_transfer T
+libusb_claim_interface T
+libusb_clear_halt T
+libusb_close T
+libusb_control_transfer T
+libusb_detach_kernel_driver T
+libusb_error_name T
+libusb_event_handler_active T
+libusb_event_handling_ok T
+libusb_exit T
+libusb_free_bos_descriptor T
+libusb_free_config_descriptor T
+libusb_free_container_id_descriptor T
+libusb_free_device_list T
+libusb_free_pollfds T
+libusb_free_ss_endpoint_companion_descriptor T
+libusb_free_ss_usb_device_capability_descriptor T
+libusb_free_streams T
+libusb_free_transfer T
+libusb_free_usb_2_0_extension_descriptor T
+libusb_get_active_config_descriptor T
+libusb_get_bos_descriptor T
+libusb_get_bus_number T
+libusb_get_config_descriptor T
+libusb_get_config_descriptor_by_value T
+libusb_get_configuration T
+libusb_get_container_id_descriptor T
+libusb_get_device T
+libusb_get_device_address T
+libusb_get_device_descriptor T
+libusb_get_device_list T
+libusb_get_device_speed T
+libusb_get_max_iso_packet_size T
+libusb_get_max_packet_size T
+libusb_get_next_timeout T
+libusb_get_parent T
+libusb_get_pollfds T
+libusb_get_port_number T
+libusb_get_port_numbers T
+libusb_get_port_path T
+libusb_get_ss_endpoint_companion_descriptor T
+libusb_get_ss_usb_device_capability_descriptor T
+libusb_get_string_descriptor_ascii T
+libusb_get_usb_2_0_extension_descriptor T
+libusb_get_version T
+libusb_handle_events T
+libusb_handle_events_completed T
+libusb_handle_events_locked T
+libusb_handle_events_timeout T
+libusb_handle_events_timeout_completed T
+libusb_has_capability T
+libusb_hotplug_deregister_callback T
+libusb_hotplug_register_callback T
+libusb_init T
+libusb_interrupt_transfer T
+libusb_kernel_driver_active T
+libusb_lock_event_waiters T
+libusb_lock_events T
+libusb_open T
+libusb_open_device_with_vid_pid T
+libusb_pollfds_handle_timeouts T
+libusb_ref_device T
+libusb_release_interface T
+libusb_reset_device T
+libusb_set_auto_detach_kernel_driver T
+libusb_set_configuration T
+libusb_set_debug T
+libusb_set_interface_alt_setting T
+libusb_set_pollfd_notifiers T
+libusb_setlocale T
+libusb_strerror T
+libusb_submit_transfer T
+libusb_transfer_get_stream_id T
+libusb_transfer_set_stream_id T
+libusb_try_lock_events T
+libusb_unlock_event_waiters T
+libusb_unlock_events T
+libusb_unref_device T
+libusb_wait_for_event T

repos/libports/lib/symbols/libuvc

@@ -0,0 +1,175 @@
+uvc_allocate_frame T
+uvc_already_open T
+uvc_any2bgr T
+uvc_any2rgb T
+uvc_claim_if T
+uvc_close T
+uvc_duplicate_frame T
+uvc_ensure_frame_size T
+uvc_exit T
+uvc_find_device T
+uvc_find_devices T
+uvc_find_frame_desc T
+uvc_find_frame_desc_stream T
+uvc_free_devh T
+uvc_free_device_descriptor T
+uvc_free_device_info T
+uvc_free_device_list T
+uvc_free_frame T
+uvc_get_ae_mode T
+uvc_get_ae_priority T
+uvc_get_analog_video_lock_status T
+uvc_get_analog_video_standard T
+uvc_get_backlight_compensation T
+uvc_get_brightness T
+uvc_get_bus_number T
+uvc_get_camera_terminal T
+uvc_get_contrast T
+uvc_get_contrast_auto T
+uvc_get_ctrl T
+uvc_get_ctrl_len T
+uvc_get_device T
+uvc_get_device_address T
+uvc_get_device_descriptor T
+uvc_get_device_info T
+uvc_get_device_list T
+uvc_get_digital_multiplier T
+uvc_get_digital_multiplier_limit T
+uvc_get_digital_roi T
+uvc_get_digital_window T
+uvc_get_exposure_abs T
+uvc_get_exposure_rel T
+uvc_get_extension_units T
+uvc_get_focus_abs T
+uvc_get_focus_auto T
+uvc_get_focus_rel T
+uvc_get_focus_simple_range T
+uvc_get_format_descs T
+uvc_get_gain T
+uvc_get_gamma T
+uvc_get_hue T
+uvc_get_hue_auto T
+uvc_get_input_select T
+uvc_get_input_terminals T
+uvc_get_iris_abs T
+uvc_get_iris_rel T
+uvc_get_libusb_handle T
+uvc_get_output_terminals T
+uvc_get_pantilt_abs T
+uvc_get_pantilt_rel T
+uvc_get_power_line_frequency T
+uvc_get_power_mode T
+uvc_get_privacy T
+uvc_get_processing_units T
+uvc_get_roll_abs T
+uvc_get_roll_rel T
+uvc_get_saturation T
+uvc_get_scanning_mode T
+uvc_get_selector_units T
+uvc_get_sharpness T
+uvc_get_still_ctrl_format_size T
+uvc_get_stream_ctrl_format_size T
+uvc_get_white_balance_component T
+uvc_get_white_balance_component_auto T
+uvc_get_white_balance_temperature T
+uvc_get_white_balance_temperature_auto T
+uvc_get_zoom_abs T
+uvc_get_zoom_rel T
+uvc_init T
+uvc_mjpeg2gray T
+uvc_mjpeg2rgb T
+uvc_num_devices T
+uvc_open T
+uvc_parse_vc T
+uvc_parse_vc_extension_unit T
+uvc_parse_vc_header T
+uvc_parse_vc_input_terminal T
+uvc_parse_vc_processing_unit T
+uvc_parse_vc_selector_unit T
+uvc_parse_vs T
+uvc_parse_vs_format_mjpeg T
+uvc_parse_vs_format_uncompressed T
+uvc_parse_vs_frame_format T
+uvc_parse_vs_frame_frame T
+uvc_parse_vs_frame_uncompressed T
+uvc_parse_vs_input_header T
+uvc_parse_vs_still_image_frame T
+uvc_perror T
+uvc_print_diag T
+uvc_print_frameformats T
+uvc_print_stream_ctrl T
+uvc_probe_still_ctrl T
+uvc_probe_stream_ctrl T
+uvc_process_control_status T
+uvc_process_status_xfer T
+uvc_process_streaming_status T
+uvc_query_still_ctrl T
+uvc_query_stream_ctrl T
+uvc_ref_device T
+uvc_release_if T
+uvc_scan_control T
+uvc_scan_streaming T
+uvc_set_ae_mode T
+uvc_set_ae_priority T
+uvc_set_analog_video_lock_status T
+uvc_set_analog_video_standard T
+uvc_set_backlight_compensation T
+uvc_set_brightness T
+uvc_set_button_callback T
+uvc_set_contrast T
+uvc_set_contrast_auto T
+uvc_set_ctrl T
+uvc_set_digital_multiplier T
+uvc_set_digital_multiplier_limit T
+uvc_set_digital_roi T
+uvc_set_digital_window T
+uvc_set_exposure_abs T
+uvc_set_exposure_rel T
+uvc_set_focus_abs T
+uvc_set_focus_auto T
+uvc_set_focus_rel T
+uvc_set_focus_simple_range T
+uvc_set_gain T
+uvc_set_gamma T
+uvc_set_hue T
+uvc_set_hue_auto T
+uvc_set_input_select T
+uvc_set_iris_abs T
+uvc_set_iris_rel T
+uvc_set_pantilt_abs T
+uvc_set_pantilt_rel T
+uvc_set_power_line_frequency T
+uvc_set_power_mode T
+uvc_set_privacy T
+uvc_set_roll_abs T
+uvc_set_roll_rel T
+uvc_set_saturation T
+uvc_set_scanning_mode T
+uvc_set_sharpness T
+uvc_set_status_callback T
+uvc_set_white_balance_component T
+uvc_set_white_balance_component_auto T
+uvc_set_white_balance_temperature T
+uvc_set_white_balance_temperature_auto T
+uvc_set_zoom_abs T
+uvc_set_zoom_rel T
+uvc_start_handler_thread T
+uvc_start_iso_streaming T
+uvc_start_streaming T
+uvc_stop_streaming T
+uvc_stream_close T
+uvc_stream_ctrl T
+uvc_stream_get_frame T
+uvc_stream_open_ctrl T
+uvc_stream_start T
+uvc_stream_start_iso T
+uvc_stream_stop T
+uvc_strerror T
+uvc_trigger_still T
+uvc_unref_device T
+uvc_uyvy2bgr T
+uvc_uyvy2rgb T
+uvc_yuyv2bgr T
+uvc_yuyv2rgb T
+uvc_yuyv2uv T
+uvc_yuyv2y T

repos/libports/lib/symbols/libyuv

@@ -0,0 +1,353 @@
+AB64ToARGB T
+ABGRToAR30 T
+ABGRToARGB T
+ABGRToI420 T
+ABGRToNV12 T
+ABGRToNV21 T
+AR30ToAB30 T
+AR30ToABGR T
+AR30ToARGB T
+AR64Shuffle T
+AR64ToAB64 T
+AR64ToARGB T
+ARGB1555ToARGB T
+ARGB1555ToI420 T
+ARGB4444ToARGB T
+ARGB4444ToI420 T
+ARGBAdd T
+ARGBAffineRow_C T
+ARGBAffineRow_SSE2 T
+ARGBAttenuate T
+ARGBBlend T
+ARGBBlur T
+ARGBColorMatrix T
+ARGBColorTable T
+ARGBComputeCumulativeSum T
+ARGBCopy T
+ARGBCopyAlpha T
+ARGBCopyYToAlpha T
+ARGBDetect T
+ARGBExtractAlpha T
+ARGBGray T
+ARGBGrayTo T
+ARGBInterpolate T
+ARGBLumaColorTable T
+ARGBMirror T
+ARGBMultiply T
+ARGBPolynomial T
+ARGBQuantize T
+ARGBRect T
+ARGBRotate T
+ARGBScale T
+ARGBScaleClip T
+ARGBSepia T
+ARGBShade T
+ARGBShuffle T
+ARGBSobel T
+ARGBSobelToPlane T
+ARGBSobelXY T
+ARGBSubtract T
+ARGBToAB64 T
+ARGBToABGR T
+ARGBToAR30 T
+ARGBToAR64 T
+ARGBToARGB1555 T
+ARGBToARGB4444 T
+ARGBToBGRA T
+ARGBToG T
+ARGBToI400 T
+ARGBToI420 T
+ARGBToI422 T
+ARGBToI444 T
+ARGBToJ400 T
+ARGBToJ420 T
+ARGBToJ422 T
+ARGBToNV12 T
+ARGBToNV21 T
+ARGBToRAW T
+ARGBToRGB24 T
+ARGBToRGB565 T
+ARGBToRGB565Dither T
+ARGBToRGBA T
+ARGBToUYVY T
+ARGBToYUY2 T
+ARGBUnattenuate T
+AYUVToNV12 T
+AYUVToNV21 T
+Android420ToABGR T
+Android420ToARGB T
+Android420ToARGBMatrix T
+Android420ToI420 T
+BGRAToARGB T
+BGRAToI420 T
+BlendPlane T
+ByteToFloat T
+CalcFramePsnr T
+CalcFrameSsim T
+CanonicalFourCC T
+ComputeHammingDistance T
+ComputeSumSquareError T
+ComputeSumSquareErrorPlane T
+Convert16To8Plane T
+Convert8To16Plane T
+ConvertFromI420 T
+ConvertToARGB T
+ConvertToI420 T
+ConvertToLSBPlane_16 T
+ConvertToMSBPlane_16 T
+CopyPlane T
+CopyPlane_16 T
+GaussPlane_F32 T
+GetARGBBlend T
+H010ToAB30 T
+H010ToABGR T
+H010ToAR30 T
+H010ToARGB T
+H210ToAB30 T
+H210ToABGR T
+H210ToAR30 T
+H210ToARGB T
+H420ToAB30 T
+H420ToABGR T
+H420ToAR30 T
+H420ToARGB T
+H420ToRAW T
+H420ToRGB24 T
+H420ToRGB565 T
+H422ToABGR T
+H422ToARGB T
+H444ToABGR T
+H444ToARGB T
+HalfFloatPlane T
+HalfMergeUVPlane T
+HashDjb2 T
+I010AlphaToARGBMatrix T
+I010Copy T
+I010ToAB30 T
+I010ToABGR T
+I010ToAR30 T
+I010ToAR30Matrix T
+I010ToARGB T
+I010ToARGBMatrix T
+I010ToI410 T
+I010ToI420 T
+I010ToP010 T
+I012ToAR30Matrix T
+I012ToARGBMatrix T
+I012ToI420 T
+I012ToP012 T
+I210AlphaToARGBMatrix T
+I210ToAB30 T
+I210ToABGR T
+I210ToAR30 T
+I210ToAR30Matrix T
+I210ToARGB T
+I210ToARGBMatrix T
+I210ToI010 T
+I210ToI410 T
+I210ToI422 T
+I210ToP210 T
+I212ToI422 T
+I212ToP212 T
+I400Copy T
+I400Mirror T
+I400ToARGB T
+I400ToARGBMatrix T
+I400ToI400 T
+I400ToI420 T
+I400ToNV21 T
+I410AlphaToARGBMatrix T
+I410ToAR30Matrix T
+I410ToARGBMatrix T
+I410ToI010 T
+I410ToI444 T
+I412ToI444 T
+I420AlphaToABGR T
+I420AlphaToARGB T
+I420AlphaToARGBMatrix T
+I420Blend T
+I420Copy T
+I420Interpolate T
+I420Mirror T
+I420Psnr T
+I420Rect T
+I420Rotate T
+I420Scale T
+I420Scale_12 T
+I420Scale_16 T
+I420Ssim T
+I420ToAB30 T
+I420ToABGR T
+I420ToAR30 T
+I420ToAR30Matrix T
+I420ToARGB T
+I420ToARGB1555 T
+I420ToARGB4444 T
+I420ToARGBMatrix T
+I420ToBGRA T
+I420ToI010 T
+I420ToI012 T
+I420ToI400 T
+I420ToI422 T
+I420ToI444 T
+I420ToNV12 T
+I420ToNV21 T
+I420ToRAW T
+I420ToRGB24 T
+I420ToRGB24Matrix T
+I420ToRGB565 T
+I420ToRGB565Dither T
+I420ToRGB565Matrix T
+I420ToRGBA T
+I420ToRGBAMatrix T
+I420ToUYVY T
+I420ToYUY2 T
+I422AlphaToABGR T
+I422AlphaToARGB T
+I422AlphaToARGBMatrix T
+I422Copy T
+I422ToABGR T
+I422ToARGB T
+I422ToARGBMatrix T
+I422ToBGRA T
+I422ToI420 T
+I422ToI444 T
+I422ToNV21 T
+I422ToRGB565 T
+I422ToRGBA T
+I422ToRGBAMatrix T
+I422ToUYVY T
+I422ToYUY2 T
+I444AlphaToABGR T
+I444AlphaToARGB T
+I444AlphaToARGBMatrix T
+I444Copy T
+I444Rotate T
+I444Scale T
+I444Scale_12 T
+I444Scale_16 T
+I444ToABGR T
+I444ToARGB T
+I444ToARGBMatrix T
+I444ToI420 T
+I444ToNV12 T
+I444ToNV21 T
+InterpolatePlane T
+J400ToARGB T
+J420ToABGR T
+J420ToARGB T
+J420ToRAW T
+J420ToRGB24 T
+J420ToRGB565 T
+J422ToABGR T
+J422ToARGB T
+J444ToABGR T
+J444ToARGB T
+MJPGSize T
+MJPGToARGB T
+MJPGToI420 T
+MJPGToNV12 T
+MJPGToNV21 T
+MergeAR64Plane T
+MergeARGB16To8Plane T
+MergeARGBPlane T
+MergeRGBPlane T
+MergeUVPlane T
+MergeUVPlane_16 T
+MergeXR30Plane T
+MirrorPlane T
+MirrorUVPlane T
+NV12Mirror T
+NV12Scale T
+NV12ToABGR T
+NV12ToARGB T
+NV12ToARGBMatrix T
+NV12ToI420 T
+NV12ToI420Rotate T
+NV12ToNV24 T
+NV12ToRAW T
+NV12ToRGB24 T
+NV12ToRGB24Matrix T
+NV12ToRGB565 T
+NV12ToRGB565Matrix T
+NV16ToNV24 T
+NV21ToABGR T
+NV21ToARGB T
+NV21ToARGBMatrix T
+NV21ToI420 T
+NV21ToNV12 T
+NV21ToRAW T
+NV21ToRGB24 T
+NV21ToRGB24Matrix T
+NV21ToYUV24 T
+P010ToAR30Matrix T
+P010ToARGBMatrix T
+P010ToP410 T
+P210ToAR30Matrix T
+P210ToARGBMatrix T
+P210ToP410 T
+RAWToARGB T
+RAWToI420 T
+RAWToJ400 T
+RAWToJ420 T
+RAWToRGB24 T
+RAWToRGBA T
+RGB24Mirror T
+RGB24ToARGB T
+RGB24ToI420 T
+RGB24ToJ400 T
+RGB24ToJ420 T
+RGB565ToARGB T
+RGB565ToI420 T
+RGBAToARGB T
+RGBAToI420 T
+RGBAToJ400 T
+RGBColorMatrix T
+RGBColorTable T
+RotatePlane T
+RotatePlane180 T
+RotatePlane270 T
+RotatePlane90 T
+RotateUV180 T
+RotateUV270 T
+RotateUV90 T
+Scale T
+ScalePlane T
+ScalePlane_12 T
+ScalePlane_16 T
+SetPlane T
+SetUseReferenceImpl T
+SplitARGBPlane T
+SplitRGBPlane T
+SplitUVPlane T
+SplitUVPlane_16 T
+SumSquareErrorToPsnr T
+SwapUVPlane T
+TransposePlane T
+TransposeUV T
+U010ToAB30 T
+U010ToABGR T
+U010ToAR30 T
+U010ToARGB T
+U210ToAB30 T
+U210ToABGR T
+U210ToAR30 T
+U210ToARGB T
+U420ToABGR T
+U420ToARGB T
+U422ToABGR T
+U422ToARGB T
+U444ToABGR T
+U444ToARGB T
+UVScale T
+UVScale_16 T
+UYVYToARGB T
+UYVYToI420 T
+UYVYToI422 T
+UYVYToNV12 T
+YUVToARGBScaleClip T
+YUY2ToARGB T
+YUY2ToI420 T
+YUY2ToI422 T
+YUY2ToNV12 T
+YUY2ToY T

repos/libports/recipes/api/libusb/content.mk

@@ -0,0 +1,14 @@
+content: include lib/symbols/libusb LICENSE
+
+PORT_DIR := $(call port_dir,$(REP_DIR)/ports/libusb)
+
+include:
+	mkdir $@
+	cp -r $(PORT_DIR)/include/libusb/* $@/
+
+lib/symbols/libusb:
+	$(mirror_from_rep_dir)
+
+LICENSE:
+	cp $(PORT_DIR)/src/lib/libusb/COPYING $@
+

repos/libports/recipes/api/libusb/hash

@@ -0,0 +1 @@
+2021-05-25 7d10a401fac7d803546eb863e35d195f17962c5b

repos/libports/recipes/api/libuvc/content.mk

@@ -0,0 +1,14 @@
+content: include lib/symbols/libuvc LICENSE
+
+PORT_DIR := $(call port_dir,$(REP_DIR)/ports/libuvc)
+
+include:
+	mkdir $@
+	cp -r $(PORT_DIR)/include/* $@/
+
+lib/symbols/libuvc:
+	$(mirror_from_rep_dir)
+
+LICENSE:
+	cp $(PORT_DIR)/src/lib/libuvc/LICENSE.txt $@
+

repos/libports/recipes/api/libuvc/hash

@@ -0,0 +1 @@
+2021-05-25-c 82786e987d6a6f3d39e46cc28617875ad4e12672

repos/libports/recipes/api/libyuv/content.mk

@@ -0,0 +1,14 @@
+content: include lib/symbols/libyuv LICENSE
+
+PORT_DIR := $(call port_dir,$(REP_DIR)/ports/libyuv)
+
+include:
+	mkdir $@
+	cp -r $(PORT_DIR)/include/* $@/
+
+lib/symbols/libyuv:
+	$(mirror_from_rep_dir)
+
+LICENSE:
+	cp $(PORT_DIR)/src/lib/libyuv/LICENSE $@
+

repos/libports/recipes/api/libyuv/hash

@@ -0,0 +1 @@
+2021-05-25-e cc7d9de37ac9ec6847a0555b7a6b9ef368ac5adb

repos/libports/recipes/pkg/usb_webcam/README

@@ -0,0 +1,5 @@
+USB webcam driver + Nitpicker video bridge. The configuration can be adjusted
+in _recipes/raw/usb_webcam/usb_webcam.config_. The package offers a Report and a
+Capture session. The report is used in order to enable and disable the webcam,
+the format must be the same as given by the Qemu webcam model. From the Capture
+session, the webcam images can be retrieved.

repos/libports/recipes/pkg/usb_webcam/archives

@@ -0,0 +1,15 @@
+_/src/usb_webcam
+_/raw/usb_webcam
+_/src/init
+_/src/jpeg
+_/src/libc
+_/src/libusb
+_/src/libuvc
+_/src/libyuv
+_/src/nitpicker
+_/src/rom_filter
+_/src/report_rom
+_/src/stdcxx
+_/src/vfs
+_/src/vfs_pipe
+

repos/libports/recipes/pkg/usb_webcam/hash

@@ -0,0 +1 @@
+2021-05-25-z-x e1ebc7451e8551e5d6ce4205bbcbdd803365b856

repos/libports/recipes/pkg/usb_webcam/runtime

@@ -0,0 +1,22 @@
+<runtime binary="init" caps="800" ram="64M" config="usb_webcam.config">
+	<provides> <capture /> <report /> </provides>
+	<requires> <timer /> <usb /> <rm /> </requires>
+	<content>
+		<rom label="ld.lib.so"/>
+		<rom label="init"/>
+		<rom label="jpeg.lib.so"/>
+		<rom label="vfs.lib.so"/>
+		<rom label="vfs_pipe.lib.so"/>
+		<rom label="libc.lib.so"/>
+		<rom label="libm.lib.so"/>
+		<rom label="usb_webcam"/>
+		<rom label="libyuv.lib.so"/>
+		<rom label="libusb.lib.so"/>
+		<rom label="libuvc.lib.so"/>
+		<rom label="stdcxx.lib.so"/>
+		<rom label="usb_webcam.config"/>
+		<rom label="nitpicker"/>
+		<rom label="report_rom"/>
+		<rom label="rom_filter"/>
+	</content>
+</runtime>

repos/libports/recipes/raw/usb_webcam/content.mk

@@ -0,0 +1,4 @@
+content: usb_webcam.config
+
+usb_webcam.config:
+	cp $(REP_DIR)/recipes/raw/usb_webcam/$@ $@

repos/libports/recipes/raw/usb_webcam/hash

@@ -0,0 +1 @@
+2021-05-25-t ec65e53e28de3032321dfbb13bdc5a00695398f6

repos/libports/recipes/raw/usb_webcam/usb_webcam.config

@@ -0,0 +1,109 @@
+<config verbose="no">
+
+	<parent-provides>
+		<service name="ROM"/>
+		<service name="PD"/>
+		<service name="RM"/>
+		<service name="CPU"/>
+		<service name="LOG"/>
+		<service name="Timer"/>
+		<service name="Usb"/>
+		<service name="Framebuffer"/>
+	</parent-provides>
+
+	<default caps="100"/>
+
+	<service name="Report"> <default-policy> <child name="report_rom" label="capture"/> </default-policy> </service>
+	<service name="Capture"> <default-policy> <child name="nitpicker_camera"/> </default-policy> </service>
+
+	<start name="nitpicker_camera" caps="150">
+		<binary name="nitpicker"/>
+			<resource name="RAM" quantum="4M"/>
+		<provides>
+			<service name="Gui"/> <service name="Capture"/>
+		</provides>
+		<config request_framebuffer="no">
+			<capture/>
+			<domain name="" layer="1" content="client" label="no" />
+			<default-policy domain=""/>
+		</config>
+		<route>
+			<any-service> <parent/> </any-service>
+		</route>
+	</start>
+
+	<start name="report_rom">
+		<binary name="report_rom"/>
+		<resource name="RAM" quantum="2M"/>
+		<provides> <service name="Report"/> <service name="ROM"/> </provides>
+		<config verbose="no">
+			<policy label="capture" report="capture"/>
+		</config>
+		<route>
+			<any-service> <parent /> </any-service>
+		</route>
+	</start>
+
+	<start name="webcam-config">
+		<binary name="rom_filter"/>
+		<resource name="RAM" quantum="1M"/>
+		<provides> <service name="ROM"/> </provides>
+		<config verbose="no">
+			<input name="webcam_enabled" rom="capture" node="capture">
+				<attribute name="enabled"/>
+			</input>
+
+			<output node="config">
+				<if> <has_value input="webcam_enabled" value="true"/>
+				<then>
+					<inline>
+						<parent-provides>
+							<service name="ROM"/>
+							<service name="PD"/>
+							<service name="RM"/>
+							<service name="CPU"/>
+							<service name="LOG"/>
+							<service name="Timer"/>
+							<service name="Gui"/>
+							<service name="Usb"/>
+						</parent-provides>
+						<default caps="128"/>
+						<start name="usb_webcam" caps="250">
+							<resource name="RAM" quantum="48M"/>
+							<config ld_verbose="no" enabled="yes" width="640" height="480" format="yuv" fps="15">
+								<vfs>
+									<dir name="dev"> <log/> <inline name="rtc">2018-01-01 00:01</inline> </dir>
+									<dir name="pipe"> <pipe/> </dir>
+								</vfs>
+								<libc stdout="/dev/log" stderr="/dev/log" rtc="/dev/rtc" pipe="/pipe"/>
+								<env key="LIBUSB_DEBUG" value="0"/>
+							</config>
+							<route>
+								<any-service> <parent/> </any-service>
+							</route>
+						</start>
+					</inline>
+				</then></if>
+			</output>
+		</config>
+		<route>
+			<service name="ROM" label="capture">
+				<child name="report_rom" label="capture"/>
+			</service>
+			<any-service> <parent/> </any-service>
+		</route>
+	</start>
+
+	<start name="webcam" caps="350">
+		<binary name="init"/>
+		<resource name="RAM" quantum="50MB"/>
+		<route>
+			<service name="ROM" label="config">
+				<child name="webcam-config" label="config"/>
+			</service>
+			<service name="Gui"> <child name="nitpicker_camera"/> </service>
+			<any-service> <parent/> </any-service>
+		</route>
+	</start>
+
+</config>

repos/libports/recipes/src/libusb/api

@@ -0,0 +1 @@
+libusb

repos/libports/recipes/src/libusb/content.mk

@@ -0,0 +1,20 @@
+MIRROR_FROM_REP_DIR := lib/mk/libusb.mk lib/import/import-libusb.mk \
+                       include/libc-plugin/plugin.h \
+                       src/lib/libc/internal/thread_create.h \
+                       src/lib/libc/internal/types.h \
+
+content: src/lib/libusb LICENSE $(MIRROR_FROM_REP_DIR)
+
+PORT_DIR := $(call port_dir,$(REP_DIR)/ports/libusb)
+
+src/lib/libusb:
+	mkdir -p $(dir $@)
+	cp -r $(PORT_DIR)/src/lib/libusb $@
+	echo "LIBS = libusb" > $@/target.mk
+	$(mirror_from_rep_dir)
+
+$(MIRROR_FROM_REP_DIR):
+	$(mirror_from_rep_dir)
+
+LICENSE:
+	cp $(PORT_DIR)/src/lib/libusb/COPYING $@

repos/libports/recipes/src/libusb/hash

@@ -0,0 +1 @@
+2021-05-25 edf50f4bb0254d84b9552719dcc470bbb6c325c6

repos/libports/recipes/src/libusb/used_apis

@@ -0,0 +1,5 @@
+base
+os
+usb_session
+libc
+

repos/libports/recipes/src/libuvc/api

@@ -0,0 +1 @@
+libuvc

repos/libports/recipes/src/libuvc/content.mk

@@ -0,0 +1,21 @@
+MIRROR_FROM_REP_DIR := lib/mk/libuvc.mk lib/import/import-libuvc.mk
+
+content: src/lib/libuvc include LICENSE $(MIRROR_FROM_REP_DIR)
+
+PORT_DIR := $(call port_dir,$(REP_DIR)/ports/libuvc)
+
+src/lib/libuvc:
+	mkdir -p $(dir $@)
+	cp -r $(PORT_DIR)/src/lib/libuvc $@
+	echo "LIBS = libuvc" > $@/target.mk
+
+include:
+	mkdir -p $@
+	cp -a $(PORT_DIR)/include/* $@
+
+
+$(MIRROR_FROM_REP_DIR):
+	$(mirror_from_rep_dir)
+
+LICENSE:
+	cp $(PORT_DIR)/src/lib/libuvc/LICENSE.txt $@

repos/libports/recipes/src/libuvc/hash

@@ -0,0 +1 @@
+2021-05-25-c 60817ac4ee53b75794eb5f99c79412c275ba3236

repos/libports/recipes/src/libuvc/used_apis

@@ -0,0 +1,3 @@
+libc
+jpeg
+libusb

repos/libports/recipes/src/libyuv/api

@@ -0,0 +1 @@
+libyuv

repos/libports/recipes/src/libyuv/content.mk

@@ -0,0 +1,22 @@
+MIRROR_FROM_REP_DIR := lib/mk/libyuv.inc  lib/mk/spec/x86_32/libyuv.mk \
+                       lib/mk/spec/x86_64/libyuv.mk lib/import/import-libyuv.mk
+
+content: src/lib/libyuv include LICENSE $(MIRROR_FROM_REP_DIR)
+
+PORT_DIR := $(call port_dir,$(REP_DIR)/ports/libyuv)
+
+src/lib/libyuv:
+	mkdir -p $@
+	cp -r $(PORT_DIR)/src/lib/libyuv/source $@
+	echo "LIBS = libyuv" > $@/target.mk
+
+include:
+	mkdir -p $@
+	cp -a $(PORT_DIR)/include/* $@
+
+
+$(MIRROR_FROM_REP_DIR):
+	$(mirror_from_rep_dir)
+
+LICENSE:
+	cp $(PORT_DIR)/src/lib/libyuv/LICENSE $@

repos/libports/recipes/src/libyuv/hash

@@ -0,0 +1 @@
+2021-05-25-j 9e8ed57fc89e8caa8fdaa7b5002c7f068918427d

repos/libports/recipes/src/libyuv/used_apis

@@ -0,0 +1,4 @@
+libc
+stdcxx
+jpeg
+

repos/libports/recipes/src/usb_webcam/content.mk

@@ -0,0 +1,3 @@
+SRC_DIR = src/app/usb_webcam
+
+include $(GENODE_DIR)/repos/base/recipes/src/content.inc

repos/libports/recipes/src/usb_webcam/hash

@@ -0,0 +1 @@
+2021-05-25-j e4c75347b0f8173748eeaaba8496ed277900161c

repos/libports/recipes/src/usb_webcam/used_apis

@@ -0,0 +1,8 @@
+base
+os
+framebuffer_session
+gui_session
+input_session
+libc
+libuvc
+libyuv

repos/libports/src/app/usb_webcam/target.mk

@@ -1,3 +1,3 @@
 TARGET := usb_webcam
 SRC_CC := main.cc
-LIBS   := libuvc libyuv libc
+LIBS   := base libuvc libyuv libc