id stringlengths 15 54 | text stringlengths 3 133k | title stringclasses 1
value |
|---|---|---|
ros_convert/rosbag2storagemcap_390.txt | ## 0.1.7 (2022-08-15) | |
ros_convert/rosbag2storagemcap_119.txt | No questions yet, you can ask one [ here
](https://robotics.stackexchange.com/questions/tagged/rosbag2_storage_mcap+humble)
. | |
ros_convert/rosbag2storagemcap_34.txt |
$ ros2 bag record -s mcap /topic1 /topic2 ...
$ ros2 bag play -s mcap path/to/your_recording.mcap
$ ros2 bag info -s mcap path/to/your_recording.mcap
| |
ros_convert/rosbag2storagemcap_19.txt | #### Maintainers | |
ros_convert/717_217.txt | **[ emersonknapp ](/emersonknapp) ** commented Apr 7, 2021 • | |
ros_convert/rosbag2storagemcap_375.txt | ## 0.6.0 (2022-11-28) | |
ros_convert/rosbag2storagemcap_342.txt | _No known dependants._ | |
ros_convert/rosbag2storagemcap_124.txt | [ mcap_vendor ](/p/mcap_vendor/github-ros2-rosbag2) [ ros2bag
](/p/ros2bag/github-ros2-rosbag2) [ rosbag2 ](/p/rosbag2/github-ros2-rosbag2)
[ rosbag2_compression ](/p/rosbag2_compression/github-ros2-rosbag2) [
rosbag2_compression_zstd ](/p/rosbag2_compression_zstd/github-ros2-rosbag2) [
rosbag2_cpp ](/p/rosbag2_cpp/git... | |
ros_convert/rosbag2storagemcap_181.txt | ### Source Tutorials | |
ros_convert/rosbag2storagemcap_162.txt |
# Using the MCAP CLI https://github.com/foxglove/mcap/tree/main/go/cli/mcap
$ mcap compress fast.mcap -o compressed.mcap
# Using `ros2 bag convert`
$ cat << EOF > convert.yaml
output_bags:
- uri: compressed
storage_id: mcap
storage_preset_profile: zstd_small
EOF
... | |
ros_convert/rosbag2storagemcap_267.txt | _No launch files found_ | |
ros_convert/rosbag2storagemcap1_111.txt | rosbag2_storage_mcap is available as part of the [ current ROS 2 distributions
](https://docs.ros.org/en/rolling/Releases.html) . On Ubuntu, after following
the [ ROS 2 installation instructions
](https://docs.ros.org/en/humble/Installation.html) , you can use: | |
ros_convert/717_168.txt | Copy link | |
ros_convert/717_0.txt | Skip to content | |
ros_convert/rosbag2storagemcap_270.txt | ### Services | |
ros_convert/rosbag2storagemcap_271.txt | _No service files found_ | |
ros_convert/717_343.txt | Sorry, something went wrong. | |
ros_convert/717_158.txt | > Now I think the question becomes - what's the functionality we want within
> that definitional framework? | |
ros_convert/rosbag2storagemcap_17.txt | #### Additional Links | |
ros_convert/rosbag2storagemcap1_117.txt | To configure details of the MCAP writer for ` ros2 bag record ` , use the `
--storage-config-file ` options to provide a YAML file describing `
mcap::McapWriterOptions ` . Field descriptions below copied from [
McapWriterOptions declaration
](https://github.com/foxglove/mcap/blob/main/cpp/mcap/include/mcap/writer.hpp#L... | |
ros_convert/717_299.txt | Contributor | |
ros_convert/717_223.txt | Copy link | |
ros_convert/deserializingmultipl_79.txt | [ rclpy fails to run on arm64 after cross-compilation
](/question/329161/rclpy-fails-to-run-on-arm64-after-cross-compilation/) | |
ros_convert/rosbag2storagemcap_223.txt |
# Replace "rolling" with your ROS distro (`echo $ROS_DISTRO`)
$ sudo apt install ros-rolling-rosbag2-storage-mcap
| |
ros_convert/rosbag2storagemcap_229.txt | Field | Type / Values | Description
---|---|---
noChunkCRC | bool | Disable CRC calculation for Chunks. Ignored if `
noChunking=true ` .
noAttachmentCRC | bool | Disable CRC calculation for Attachments.
enableDataCRC | bool | Enables CRC calculation for the entire Data
section. Useful when ` noC... | |
ros_convert/deserializingmultipl_17.txt | * [ ros_serialization ](/questions/scope:all/sort:activity-desc/tags:ros_serialization/page:1/) | |
ros_convert/rosbag2storagemcap_225.txt | Use MCAP files with regular [ ` ros2 bag ` commands
](https://docs.ros.org/en/humble/Tutorials/Beginner-CLI-Tools/Recording-And-
Playing-Back-Data/Recording-And-Playing-Back-Data.html) by adding the `
--storage mcap ` option (abbreviated as ` -s mcap ` ): | |
ros_convert/rosbag2storagemcap1_142.txt | ### ROS 2 Distro maintenance | |
ros_convert/rosbag2storagemcap_230.txt |
# mcap_writer_options.yml
noChunkCRC: false
noChunking: false
noMessageIndex: false
noSummary: false
chunkSize: 786432
compression: "Zstd"
compressionLevel: "Fast"
forceCompression: false
$ ros2 bag record -s mcap -o my_bag --all --storage-config-fil... | |
ros_convert/717_209.txt | The check would work like: I get a Reader for format 1 ( ` Reader_1 ` ) and a
writer for format 2 ( ` Writer_2 ` ). The reader reports that it would return
NIF keys ` X ` , ` Y ` , and ` Z ` . The writer reports that it consumes ` X `
, ` Y ` , and ` A ` . So the conversion would occur with two warnings: One,
that any ... | |
ros_convert/717_197.txt | edited | |
ros_convert/717_126.txt | **[ emersonknapp ](/emersonknapp) ** commented Apr 6, 2021 • | |
ros_convert/rosbag2storagemcap_360.txt | * Overview
* 0 Assets
* 15 Dependencies
* 0 Tutorials
* 0 Q & A | |
ros_convert/rosbag2storagemcap1_78.txt | [ mcap_vendor ](/ros-tooling/rosbag2_storage_mcap/tree/main/mcap_vendor
"mcap_vendor") | |
ros_convert/rosbag2storagemcap1_130.txt |
noChunking: true
noSummaryCRC: true | |
ros_convert/717_208.txt | This is why I was thinking of having the keys being in the neutral
intermediary format (I'll just use NIF, it's shorter). Though the keys aren't
going to be 1:1 name-wise. Mostly, I'd see it as a way to tell at-a-glance
what type of information needs to be stored/read. | |
ros_convert/deserializingmultipl_9.txt | Deserializing multiple topics from a ROS2 Bag (SQLite3) | |
ros_convert/717_301.txt | **[ amacneil ](/amacneil) ** commented Apr 9, 2021 • | |
ros_convert/717_287.txt | All of these cases work in ROS 1. I don't remember ever having incompatible
bag files, and I haven't experienced fundamental issues making different
versions of ROS talk to each other, and my first extensive use of ROS 1
started with Fuerte.
---
👍 1 emersonknapp reacted with thumbs up emoji | |
ros_convert/deserializingmultipl_44.txt | add a comment | |
ros_convert/rosbag2storagemcap_158.txt | Configures the MCAP writer for the highest possible write throughput and
lowest resource utilization. This preset does not calculate CRCs for integrity
checking, and does not write a message index. This preset profile is useful
for resource-constrained robots. | |
ros_convert/deserializingmultipl_14.txt | * [ ros2bag ](/questions/scope:all/sort:activity-desc/tags:ros2bag/page:1/) | |
ros_convert/rosbag2storagemcap1_84.txt | [ rosbag2_storage_mcap_testdata ](/ros-
tooling/rosbag2_storage_mcap/tree/main/rosbag2_storage_mcap_testdata
"rosbag2_storage_mcap_testdata") | |
ros_convert/rosbag2storagemcap_147.txt | ## Usage | |
ros_convert/rosbag2storagemcap_60.txt | CHANGELOG | |
ros_convert/rosbag2storagemcap_378.txt | * set defaults for SQLite plugin parity ( [ #68 ](https://github.com/ros-tooling/rosbag2_storage_mcap/issues/68) )
* rosbag2_storage_mcap: add storage preset profiles ( [ #57 ](https://github.com/ros-tooling/rosbag2_storage_mcap/issues/57) )
* rename test_fixture_interfaces package to testdata ( [ #64 ](https:/... | |
ros_convert/deserializingmultipl_83.txt | Please note: ROS Answers requires javascript to work properly, please enable
javascript in your browser, [ here is how
](https://www.google.com/support/bin/answer.py?answer=23852) | |
ros_convert/717_345.txt | Assignees | |
ros_convert/rosbag2storagemcap1_69.txt | ### | |
ros_convert/rosbag2storagemcap_411.txt | _No direct system dependencies._ | |
ros_convert/rosbag2storagemcap_376.txt | * mcap_storage: \'none\' is a valid storage preset profile ( [ #86 ](https://github.com/ros-tooling/rosbag2_storage_mcap/issues/86) )
* mcap_storage: handle update_metadata call ( [ #83 ](https://github.com/ros-tooling/rosbag2_storage_mcap/issues/83) )
* Update clang-format rules to fit ROS 2 style guide ( [ #8... | |
ros_convert/717_143.txt | I was referring to the invoked rosbag2's current implementation version for `
Bag Metadata Version ` and ` Storage Implementation Version ` \- by "current
format" i meant "the thing that happens by default when you write a bag with
rosbag2", or "the version of metadata and storage that is implemented by my
installed ve... | |
ros_convert/rosbag2storagemcap_100.txt | ## 0.1.0 (2022-03-24) | |
ros_convert/717_117.txt | I'm not sure that the converter would necessarily be intelligent to know what
the "current" format of a bag is. It would merely understand that you wanted
to convert from one ` Storage Type ` \- ` Storage Format ` pair to another. It
would just happen in this case that the ` Storage Type ` is unchanged, and the
data wi... | |
ros_convert/717_26.txt | # Provide feedback | |
ros_convert/rosbag2storagemcap1_68.txt | [ .github/ workflows ](/ros-
tooling/rosbag2_storage_mcap/tree/main/.github/workflows "This path skips
through empty directories") | |
ros_convert/rosbag2storagemcap_174.txt | Whenever a ROS 2 distribution reaches EOL, search for comments marked
COMPATIBILITY - which may no longer be needed when no new releases will be
made for that distro. | |
ros_convert/rosbag2storagemcap_429.txt | No version for distro **hydro** . Known supported distros are highlighted in
the buttons above. | |
ros_convert/rosbag2storagemcap_220.txt | This package was recently merged into [ https://github.com/ros2/rosbag2
](https://github.com/ros2/rosbag2/tree/rolling/rosbag2_storage_mcap/ros2/rosbag2)
from [ https://github.com/ros-tooling/rosbag2_storage_mcap
](https://github.com/ros2/rosbag2/tree/rolling/rosbag2_storage_mcap/ros-
tooling/rosbag2_storage_mcap) . To... | |
ros_convert/717_182.txt | Copy link | |
ros_convert/rosbag2storagemcap_205.txt | #### Package Summary | |
ros_convert/rosbag2storagemcap_400.txt | * Added mcap_vendor package. Updated CMakeLists.txt to fetch dependencies with FetchContent rather than Conan.
* Contributors: Jacob Bandes-Storch | |
ros_convert/rosbag2storagemcap_42.txt | #### ` fastwrite ` | |
ros_convert/717_29.txt | Cancel Submit feedback | |
ros_convert/deserializingmultipl_73.txt | [ [ROS2] publishing UInt16 ](/question/349003/ros2-publishing-uint16/) | |
ros_convert/rosbag2storagemcap_353.txt | Failed to get question list, you can ticket an issue [ here
](https://github.com/ros-infrastructure/rosindex/issues/new) | |
ros_convert/rosbag2storagemcap1_137.txt | Equivalent to this storage configuration: | |
ros_convert/717_17.txt | * [ The ReadME Project GitHub community articles ](/readme) | |
ros_convert/rosbag2storagemcap1_2.txt | [ ](https://github.com/) | |
ros_convert/rosbag2storagemcap_244.txt | Equivalent to this storage configuration: | |
ros_convert/717_63.txt | [ jhdcs ](/jhdcs) opened this issue Apr 6, 2021 · 24 comments | |
ros_convert/717_251.txt | **[ emersonknapp ](/emersonknapp) ** commented Apr 7, 2021 • | |
ros_convert/deserializingmultipl_52.txt | serialized_message->topic_name | |
ros_convert/717_152.txt | > > you are referring to the "stitcher" that is under development
>
> If you read through the discussion, you'll see that "Stitcher" was an
> inappropriate name for the API that will be presented there, and we are
> discussing the proper naming for it. I've suggested "Rewriter" - which
> starts to look a lot like a "Co... | |
ros_convert/rosbag2storagemcap_428.txt | No version for distro **indigo** . Known supported distros are highlighted in
the buttons above. | |
ros_convert/rosbag2storagemcap1_32.txt | Name | |
ros_convert/rosbag2storagemcap_368.txt | * Foxglove | |
ros_convert/717_21.txt | Search or jump to... | |
ros_convert/717_179.txt | EDIT: sounds like we have a new concept to add: ` Message Definition Version `
\- which gets baked into a ` Serialized Message ` implicitly. There is no
explicit storage of a version for the message definitions, perhaps we could
grab the package version for the package a message is defined in, then store
that as more m... | |
ros_convert/717_103.txt | Sorry, something went wrong. | |
ros_convert/rosbag2storagemcap_206.txt | **Tags** | _No category tags._
---|---
**Version** | 0.26.0
**License** | Apache-2.0
**Build type** | AMENT_CMAKE
**Use** | RECOMMENDED
### Repository Summary | |
ros_convert/rosbag2storagemcap1_27.txt | We read every piece of feedback, and take your input very seriously. | |
ros_convert/717_156.txt | > What you have called a "Type/Format Pair" looks to me like the combination
> of
>
>
> * `rosbag2_storage::StorageOptions`
>
> * `rosbag2_transport::RecordOptions`
> | |
ros_convert/717_96.txt | Collaborator | |
ros_convert/rosbag2storagemcap_323.txt | ## 0.1.5 (2022-04-25) | |
ros_convert/717_259.txt | ### | |
ros_convert/717_335.txt | Closed | |
ros_convert/deserializingmultipl_69.txt | ## Related questions | |
ros_convert/rosbag2storagemcap1_36.txt | [ Sign in ](/login?return_to=https%3A%2F%2Fgithub.com%2Fros-
tooling%2Frosbag2_storage_mcap) | |
ros_convert/717_271.txt | Collaborator | |
ros_convert/rosbag2storagemcap1_9.txt | For | |
ros_convert/717_331.txt |
---
All reactions | |
ros_convert/717_10.txt | * [ Enterprise ](/enterprise)
* [ Teams ](/team)
* [ Startups ](/enterprise/startups)
* [ Education ](https://education.github.com) | |
ros_convert/rosbag2storagemcap_321.txt | ## 0.1.6 (2022-07-22) | |
ros_convert/717_172.txt | edited | |
ros_convert/rosbag2storagemcap_157.txt | #### ` fastwrite ` | |
ros_convert/rosbag2storagemcap_224.txt | ## Usage | |
ros_convert/rosbag2storagemcap_399.txt | ## 0.1.2 (2022-04-20) | |
ros_convert/deserializingmultipl_86.txt | *[
2021-01-14 10:47:48 -0500
]: 2021-01-14 10:47:48 -0500
*[
2021-04-01 08:26:37 -0500
]: 2021-04-01 08:26:37 -0500
*[
2021-04-02 06:36:49 -0500
]: 2021-04-02 06:36:49 -0500
*[
2021-01-14 10:47:48 -0500
]: 2021-01-14... | |
ros_convert/rosbag2storagemcap1_158.txt | [ **13** watching ](/ros-tooling/rosbag2_storage_mcap/watchers) |
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