qc_buffer - ROS Package Overview

No version for distro humble showing lyrical. Known supported distros are highlighted in the buttons above.

qc_buffer package from rosidl_buffer_backends repo

cuda_buffer cuda_buffer_backend cuda_buffer_backend_msgs libtorch_vendor qc_buffer qc_buffer_backend qc_buffer_backend_msgs qc_buffer_tutorial tensor_msgs torch_conversions

ROS Distro
lyrical

API Docs
Browse Code

Package Summary

Version	0.1.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/ros2/rosidl_buffer_backends.git
VCS Type	git
VCS Version	main
Last Updated	2026-09-10
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

ION/dma-buf backed rosidl::Buffer storage for Qualcomm platforms, providing CPU-accessible memory that can be shared zero-copy with the HTP via a dma-buf fd.

Maintainers

Na Song

Authors

Na Song

README

No README found. See repository README.

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	ament_cmake_gtest
	ament_lint_auto
	ament_lint_common
	rosidl_buffer
	qc_buffer_backend_msgs
	rmw
	rcutils

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
qc_buffer_backend
qc_buffer_tutorial

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

API Docs Browse Code

No version for distro jazzy showing lyrical. Known supported distros are highlighted in the buttons above.

qc_buffer package from rosidl_buffer_backends repo

cuda_buffer cuda_buffer_backend cuda_buffer_backend_msgs libtorch_vendor qc_buffer qc_buffer_backend qc_buffer_backend_msgs qc_buffer_tutorial tensor_msgs torch_conversions

ROS Distro
lyrical

API Docs
Browse Code

Package Summary

Version	0.1.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/ros2/rosidl_buffer_backends.git
VCS Type	git
VCS Version	main
Last Updated	2026-09-10
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

ION/dma-buf backed rosidl::Buffer storage for Qualcomm platforms, providing CPU-accessible memory that can be shared zero-copy with the HTP via a dma-buf fd.

Maintainers

Na Song

Authors

Na Song

README

No README found. See repository README.

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	ament_cmake_gtest
	ament_lint_auto
	ament_lint_common
	rosidl_buffer
	qc_buffer_backend_msgs
	rmw
	rcutils

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
qc_buffer_backend
qc_buffer_tutorial

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

API Docs Browse Code

No version for distro kilted showing lyrical. Known supported distros are highlighted in the buttons above.

qc_buffer package from rosidl_buffer_backends repo

cuda_buffer cuda_buffer_backend cuda_buffer_backend_msgs libtorch_vendor qc_buffer qc_buffer_backend qc_buffer_backend_msgs qc_buffer_tutorial tensor_msgs torch_conversions

ROS Distro
lyrical

API Docs
Browse Code

Package Summary

Version	0.1.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/ros2/rosidl_buffer_backends.git
VCS Type	git
VCS Version	main
Last Updated	2026-09-10
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

ION/dma-buf backed rosidl::Buffer storage for Qualcomm platforms, providing CPU-accessible memory that can be shared zero-copy with the HTP via a dma-buf fd.

Maintainers

Na Song

Authors

Na Song

README

No README found. See repository README.

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	ament_cmake_gtest
	ament_lint_auto
	ament_lint_common
	rosidl_buffer
	qc_buffer_backend_msgs
	rmw
	rcutils

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
qc_buffer_backend
qc_buffer_tutorial

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

API Docs Browse Code

qc_buffer package from rosidl_buffer_backends repo

cuda_buffer cuda_buffer_backend cuda_buffer_backend_msgs libtorch_vendor qc_buffer qc_buffer_backend qc_buffer_backend_msgs qc_buffer_tutorial tensor_msgs torch_conversions

ROS Distro
lyrical

API Docs
Browse Code

Package Summary

Version	0.1.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/ros2/rosidl_buffer_backends.git
VCS Type	git
VCS Version	main
Last Updated	2026-09-10
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

ION/dma-buf backed rosidl::Buffer storage for Qualcomm platforms, providing CPU-accessible memory that can be shared zero-copy with the HTP via a dma-buf fd.

Maintainers

Na Song

Authors

Na Song

README

No README found. See repository README.

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	ament_cmake_gtest
	ament_lint_auto
	ament_lint_common
	rosidl_buffer
	qc_buffer_backend_msgs
	rmw
	rcutils

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
qc_buffer_backend
qc_buffer_tutorial

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

API Docs Browse Code

qc_buffer package from rosidl_buffer_backends repo

cuda_buffer cuda_buffer_backend cuda_buffer_backend_msgs libtorch_vendor qc_buffer qc_buffer_backend qc_buffer_backend_msgs qc_buffer_tutorial tensor_msgs torch_conversions

ROS Distro
rolling

API Docs
Browse Code

Package Summary

Version	0.1.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/ros2/rosidl_buffer_backends.git
VCS Type	git
VCS Version	main
Last Updated	2026-09-10
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

ION/dma-buf backed rosidl::Buffer storage for Qualcomm platforms, providing CPU-accessible memory that can be shared zero-copy with the HTP via a dma-buf fd.

Maintainers

Na Song

Authors

Na Song

README

No README found. See repository README.

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	ament_cmake_gtest
	ament_lint_auto
	ament_lint_common
	rosidl_buffer
	qc_buffer_backend_msgs
	rmw
	rcutils

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
qc_buffer_backend
qc_buffer_tutorial

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

API Docs Browse Code

No version for distro github showing lyrical. Known supported distros are highlighted in the buttons above.

qc_buffer package from rosidl_buffer_backends repo

cuda_buffer cuda_buffer_backend cuda_buffer_backend_msgs libtorch_vendor qc_buffer qc_buffer_backend qc_buffer_backend_msgs qc_buffer_tutorial tensor_msgs torch_conversions

ROS Distro
lyrical

API Docs
Browse Code

Package Summary

Version	0.1.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/ros2/rosidl_buffer_backends.git
VCS Type	git
VCS Version	main
Last Updated	2026-09-10
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

ION/dma-buf backed rosidl::Buffer storage for Qualcomm platforms, providing CPU-accessible memory that can be shared zero-copy with the HTP via a dma-buf fd.

Maintainers

Na Song

Authors

Na Song

README

No README found. See repository README.

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	ament_cmake_gtest
	ament_lint_auto
	ament_lint_common
	rosidl_buffer
	qc_buffer_backend_msgs
	rmw
	rcutils

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
qc_buffer_backend
qc_buffer_tutorial

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

API Docs Browse Code

No version for distro galactic showing lyrical. Known supported distros are highlighted in the buttons above.

qc_buffer package from rosidl_buffer_backends repo

cuda_buffer cuda_buffer_backend cuda_buffer_backend_msgs libtorch_vendor qc_buffer qc_buffer_backend qc_buffer_backend_msgs qc_buffer_tutorial tensor_msgs torch_conversions

ROS Distro
lyrical

API Docs
Browse Code

Package Summary

Version	0.1.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/ros2/rosidl_buffer_backends.git
VCS Type	git
VCS Version	main
Last Updated	2026-09-10
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

ION/dma-buf backed rosidl::Buffer storage for Qualcomm platforms, providing CPU-accessible memory that can be shared zero-copy with the HTP via a dma-buf fd.

Maintainers

Na Song

Authors

Na Song

README

No README found. See repository README.

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	ament_cmake_gtest
	ament_lint_auto
	ament_lint_common
	rosidl_buffer
	qc_buffer_backend_msgs
	rmw
	rcutils

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
qc_buffer_backend
qc_buffer_tutorial

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

API Docs Browse Code

No version for distro iron showing lyrical. Known supported distros are highlighted in the buttons above.

qc_buffer package from rosidl_buffer_backends repo

cuda_buffer cuda_buffer_backend cuda_buffer_backend_msgs libtorch_vendor qc_buffer qc_buffer_backend qc_buffer_backend_msgs qc_buffer_tutorial tensor_msgs torch_conversions

ROS Distro
lyrical

API Docs
Browse Code

Package Summary

Version	0.1.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/ros2/rosidl_buffer_backends.git
VCS Type	git
VCS Version	main
Last Updated	2026-09-10
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

ION/dma-buf backed rosidl::Buffer storage for Qualcomm platforms, providing CPU-accessible memory that can be shared zero-copy with the HTP via a dma-buf fd.

Maintainers

Na Song

Authors

Na Song

README

No README found. See repository README.

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	ament_cmake_gtest
	ament_lint_auto
	ament_lint_common
	rosidl_buffer
	qc_buffer_backend_msgs
	rmw
	rcutils

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
qc_buffer_backend
qc_buffer_tutorial

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

API Docs Browse Code

No version for distro melodic showing lyrical. Known supported distros are highlighted in the buttons above.

qc_buffer package from rosidl_buffer_backends repo

cuda_buffer cuda_buffer_backend cuda_buffer_backend_msgs libtorch_vendor qc_buffer qc_buffer_backend qc_buffer_backend_msgs qc_buffer_tutorial tensor_msgs torch_conversions

ROS Distro
lyrical

API Docs
Browse Code
Wiki

Package Summary

Version	0.1.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/ros2/rosidl_buffer_backends.git
VCS Type	git
VCS Version	main
Last Updated	2026-09-10
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

ION/dma-buf backed rosidl::Buffer storage for Qualcomm platforms, providing CPU-accessible memory that can be shared zero-copy with the HTP via a dma-buf fd.

Maintainers

Na Song

Authors

Na Song

README

No README found. See repository README.

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	ament_cmake_gtest
	ament_lint_auto
	ament_lint_common
	rosidl_buffer
	qc_buffer_backend_msgs
	rmw
	rcutils

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
qc_buffer_backend
qc_buffer_tutorial

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

API Docs Browse Code Wiki

No version for distro noetic showing lyrical. Known supported distros are highlighted in the buttons above.

qc_buffer package from rosidl_buffer_backends repo

cuda_buffer cuda_buffer_backend cuda_buffer_backend_msgs libtorch_vendor qc_buffer qc_buffer_backend qc_buffer_backend_msgs qc_buffer_tutorial tensor_msgs torch_conversions

ROS Distro
lyrical

API Docs
Browse Code
Wiki

Package Summary

Version	0.1.0
License	Apache-2.0
Build type	AMENT_CMAKE
Use	RECOMMENDED

Repository Summary

Description
Checkout URI	https://github.com/ros2/rosidl_buffer_backends.git
VCS Type	git
VCS Version	main
Last Updated	2026-09-10
Dev Status	DEVELOPED
Released	RELEASED
Contributing	Help Wanted (-) Good First Issues (-) Pull Requests to Review (-)

Package Description

ION/dma-buf backed rosidl::Buffer storage for Qualcomm platforms, providing CPU-accessible memory that can be shared zero-copy with the HTP via a dma-buf fd.

Maintainers

Na Song

Authors

Na Song

README

No README found. See repository README.

CHANGELOG

No CHANGELOG found.

Package Dependencies

Deps	Name
	ament_cmake
	ament_cmake_gtest
	ament_lint_auto
	ament_lint_common
	rosidl_buffer
	qc_buffer_backend_msgs
	rmw
	rcutils

System Dependencies

No direct system dependencies.

Dependant Packages

Name	Deps
qc_buffer_backend
qc_buffer_tutorial

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

API Docs Browse Code Wiki

qc_buffer package from rosidl_buffer_backends repo

ROS Distrolyrical

Package Summary

Repository Summary

Package Description

Maintainers

Authors

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

Recent questions tagged qc_buffer at Robotics Stack Exchange

qc_buffer package from rosidl_buffer_backends repo

ROS Distrolyrical

Package Summary

Repository Summary

Package Description

Maintainers

Authors

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

Recent questions tagged qc_buffer at Robotics Stack Exchange

qc_buffer package from rosidl_buffer_backends repo

ROS Distrolyrical

Package Summary

Repository Summary

Package Description

Maintainers

Authors

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

Recent questions tagged qc_buffer at Robotics Stack Exchange

qc_buffer package from rosidl_buffer_backends repo

ROS Distrolyrical

Package Summary

Repository Summary

Package Description

Maintainers

Authors

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

Recent questions tagged qc_buffer at Robotics Stack Exchange

qc_buffer package from rosidl_buffer_backends repo

ROS Distrorolling

Package Summary

Repository Summary

Package Description

Maintainers

Authors

Package Dependencies

System Dependencies

Dependant Packages

Launch files

Messages

Services

Plugins

Recent questions tagged qc_buffer at Robotics Stack Exchange

qc_buffer package from rosidl_buffer_backends repo

ROS Distrolyrical

Package Summary

Repository Summary

Package Description

ROS Distro
lyrical

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

ROS Distro
lyrical

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

ROS Distro
lyrical

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

ROS Distro
lyrical

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

ROS Distro
rolling

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

ROS Distro
lyrical

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

ROS Distro
lyrical

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

ROS Distro
lyrical

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

ROS Distro
lyrical

Recent questions tagged `qc_buffer` at Robotics Stack Exchange

ROS Distro
lyrical

Recent questions tagged `qc_buffer` at Robotics Stack Exchange