OrbbecSDK 发行版

v1.10.27

2025-10-09 14:59

## New feature
● Added temperature compensation interface for Astra+ and Gemini devices.
●  Added stream retry feature for Gemini 330 series devices. If a stream fails to start or stops during streaming, the SDK can attempt to restart it. This feature is disabled by default and can be enabled via OrbbecSDKConfig_v1.0.xml. Locate the corresponding device section in the configuration file and modify the following parameters:
~~~
<StreamFailedRetry>0</StreamFailedRetry>
<MaxStartStreamDelayMs>2000</MaxStartStreamDelayMs>
<StreamInterruptedRestart>0</StreamInterruptedRestart>
<StreamRestartScope>1</StreamRestartScope>
<MaxFrameIntervalMs>2000</MaxFrameIntervalMs>
~~~

Parameter Descriptions:
**The following two parameters control whether to retry when a stream fails to start and the timeout for retry.**
    `StreamFailedRetry`: Number of retries for stream start failures. 0 means no retries.
    `MaxStartStreamDelayMs`: Timeout (in ms) to wait for the first frame after starting a stream. If exceeded, the stream start will fail.
**The following three parameters control whether to retry if the stream is successfully started but later no frames are received.**
    `StreamInterruptedRestart`: Number of stream restarts due to abnormal interruptions. 0 means no restart.
    `StreamRestartScope`:
         0: Restart only if no frames are received within the maximum frame interval after stream start.
         1: Restart throughout the entire streaming process.
    `MaxFrameIntervalMs`: Maximum allowed frame interval (in ms). If exceeded, the stream will be considered interrupted.

## Fixed issue
● Fixed memory leak issues in Orbbec SDK and Samples.
● Fixed crash issue in the Transformation Sample.
● Fixed an occasional SN duplication issue when using multiple Gemini 330 series devices simultaneously on Windows.
●  Fixed read LDP status failure on Gemini devices.
● Fixed issue where Mega/Mega I devices could not be discovered via GVCP on Linux with multiple Network Interface Card (NIC) .
● Fixed occasional deadlock issue when starting streams on Windows.

## Supported Platforms
● Windows 10 or later: Tested on x86 and x64 architectures
● Linux x64: Tested on Ubuntu 20.04, 22.04, and 24.04
● Linux ARM64: Tested on NVIDIA Jetson AGX Orin 、 NVIDIA Jetson Orin NX 、NVIDIA Jetson AGX Xavier 、 NVIDIA Jetson Xavier NX、 NVIDIA Jetson Nano 、 Raspberry Pi 4

最后提交信息为： fix compile issue

预览版本

v1.10.22

e488522

2025-06-17 14:58

Release v1.10.22

最后提交信息为： Update Orbbec SDK version to v1.10.22

v1.10.18

c728d24

2025-04-10 14:08

Release v1.10.18

### Orbbec SDK Release v1.10.18

## What's New
1、Optimize frame aggregation and add the OB_FRAME_AGGREGATE_OUTPUT_DISABLE mode.
~~~
typedef enum {
    /**
     * @brief Only FrameSet that contains all types of data frames will be output
     */
    OB_FRAME_AGGREGATE_OUTPUT_FULL_FRAME_REQUIRE = 0,

/**
     * @brief Color Frame Require output mode
     * @brief Suitable for Color using H264, H265 and other inter-frame encoding format open stream
     *
     * @attention In this mode, the user may return null when getting a non-Color type data frame from the acquired FrameSet
     */
    OB_FRAME_AGGREGATE_OUTPUT_COLOR_FRAME_REQUIRE,

/**
     * @brief FrameSet for any case will be output
     *
     * @attention In this mode, the user may return null when getting the specified type of data frame from the acquired FrameSet
     */
    OB_FRAME_AGGREGATE_OUTPUT_ANY_SITUATION,
    /**
     * @brief Disable Frame Aggreate
     *
     * @attention In this mode, All types of data frames will output independently.
     */
    OB_FRAME_AGGREGATE_OUTPUT_DISABLE,
} OB_FRAME_AGGREGATE_OUTPUT_MODE,
~~~

The OB_FRAME_AGGREGATE_OUTPUT_DISABLE mode primarily addresses the issue of frame output delay when users configure different frame rates for different video streams. For example, if Depth is set to 15fps and Color is set to 5fps, the Depth frames may experience delays in output. After enabling the OB_FRAME_AGGREGATE_OUTPUT_DISABLE mode, Depth and Color frames can be output independently from the pipeline. Note: In this mode, the Frameset will only contain either the Depth or the Color frame.

The usage is as follows:
~~~
    auto config = std::make_shared<ob::Config>();

// enable depth and color streams with specified format
    config->enableVideoStream(OB_STREAM_DEPTH, 848, 480, 15, OB_FORMAT_Y16);
    config->enableVideoStream(OB_STREAM_COLOR, 1280, 720, 5, OB_FORMAT_MJPG);

config->setFrameAggregateOutputMode(OB_FRAME_AGGREGATE_OUTPUT_DISABLE);

// Create a pipeline with default device to manage stream
    auto pipe = std::make_shared<ob::Pipeline>();
    pipe->disableFrameSync();
~~~

2、Provide interfaces for configuring noise removal filter on Gemini 2, Gemini 2L, and Astra 2 devices.  and make the interfaces for the soft filter and noise removal filter the same for users.    use like this：
~~~
device->setBoolProperty(OB_PROP_DEPTH_SOFT_FILTER_BOOL, true);
device->setIntProperty(OB_PROP_DEPTH_MAX_DIFF_INT, 20);
device->setIntProperty(OB_PROP_DEPTH_MAX_SPECKLE_SIZE_INT, 40);
~~~
3、Remove points with a value of 0 when saving point clouds in the point cloud sample.

## Bug Fixes
1、Fix the incorrect format assignment issue after converting YUYV to BGR in the format conversion filter.
2、Fix the crash issue when repeatedly switching between saving RGBD point clouds and Depth point clouds in the point cloud sample.
3、Fix the memory leak issue in network device discovery.
4、Fix the bootloader upgrade issue for OpenNI devices.
5、Fix the incorrect intrinsic parameters for Dabai Max Pro at 320x160 resolution.
6、Fix the hidden crash issue in the libusb sync_transfer_cb interface.
7、Other bug fix.

## Supported Platforms
● Windows 10 or later: Tested on x86 and x64 architectures
● Linux x64: Tested on Ubuntu 20.04, 22.04, and 24.04
● Linux ARM64: Tested on NVIDIA Jetson AGX Orin (arm64)、 NVIDIA Jetson Orin NX (arm64)、NVIDIA Jetson AGX Xavier (arm64)、 NVIDIA Jetson Xavier NX (arm64)、 NVIDIA Jetson Nano (arm64)、 Raspberry Pi 4 (arm64)

最后提交信息为： Update README_CN.md

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