系统版本：Ubuntu 24.04 LTS

在笔记本安装桌面版和WSL子系统下都做了测试，均没有成功运行（我对比openEuler 22.03试了可以运行）。

**求那位大佬可以解答一下是什么问题导致的。**

# 这是我的操作过程：

## 编译前的安装程序

```bash

apt-get install git gcc make nasm g++ -y

```

## 1、下载xavs编码器

```bash

git clone https://gitee.com/pkuvcl/xavs2.git

```

## 2、检查环境和编译安装davs2解码器

```bash

cd xavs2/build/linux

./configure --prefix=/usr/local/avs2 --enable-pic --enable-shared

make -j$(nproc)

sudo make instlal

```

## 3、执行测试命令，以及执行结果（已经将input.yuv复制到了xavs2/build/linux目录下）

```text

root@CyunZing:~/soft/avs2/xavs2/build/linux# ./xavs2 -p InputFile=input.yuv --FramesToBeEncoded=500 --fps=50 --SourceWidth=3840 --SourceHeight=2160 --InputSampleBitDepth=8 --SampleBitDepth=8 --thread_frames=1 --thread_rows=1 --preset=0 --recon=. --initial_qp=32 --OutputFile=test.avs

xavs2 lib loaded: version 1.3.232 eae1e8b9d1246805 8-bit

xavs2[d]: Adding cmd-line string 0: InputFile = input.yuv

xavs2[d]: Adding cmd-line string 1: FramesToBeEncoded = 500

xavs2[d]: Adding cmd-line string 1: fps = 50

xavs2[d]: Adding cmd-line string 1: SourceWidth = 3840

xavs2[d]: Adding cmd-line string 1: SourceHeight = 2160

xavs2[d]: Adding cmd-line string 1: InputSampleBitDepth = 8

xavs2[d]: Adding cmd-line string 1: SampleBitDepth = 8

xavs2[d]: Adding cmd-line string 1: thread_frames = 1

xavs2[d]: Adding cmd-line string 1: thread_rows = 1

xavs2[d]: Adding cmd-line string 1: preset = 0

xavs2[d]: Adding cmd-line string 1: recon = .

xavs2[d]: Adding cmd-line string 1: initial_qp = 32

xavs2[d]: Adding cmd-line string 1: OutputFile = test.avs

using xavs2 lib: version 1.3.232 eae1e8b9d1246805 8-bit success

xavs2[d]: IntraPeriod { Min -1 Max -1 }, BFrames 7, OpenGOP 1

xavs2[w]: IntraPeriodMax Fixed for OpenGOP => 56

xavs2[e]: Error open file .

xavs2[d]: RefinedQp is on, the input QP might be changed;

xavs2[d]: xavs2enc version : 1.3.232 eae1e8b9d1246805 2024-08-11 12:43:48

xavs2[d]: Input YUV file : input.yuv

xavs2[d]: Output bitstream : test.avs

xavs2[d]: Recon YUV file : .

xavs2[d]: Total Frames : 500

xavs2[i]: --------------------------------------------------------------------------------

xavs2[i]: Profile & Level : 0x20-0x5A, BitDepth: 8/8, size(pel): 1

xavs2[i]: Video Property : 3840x2160, 50.000 Hz (FrameRateCode: 6)

xavs2[i]: CPU Capabilities : MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2

xavs2[i]: Preset Level : 0, ultrafast

xavs2[i]: Ref Structure : BFrames: 7; Open GOP; IntraPeriod: 50~56

xavs2[i]: Rate Control : 0; QP: 32, [20, 63]; 1.000 Mbps

xavs2[i]: Threads (Row/Frm): 1 / 1, cpu cores 16

xavs2[i]: Threads (Alloc) : 1 / 1, threadpool 0, RowContexts 0

xavs2[i]: Memory (Alloc) : 2480 MB

xavs2[i]: Enabled Tools : LCU 32, 2NxN/Nx2N:0, AMP:0, IntraInInter:0, SDIP:0,

FFrame 1, DHP:0, DMH:0, MHP:1, WSM:0,

NSQT:0, Fast2LevelTu:1, 2ndTrans:1,

ME:2, SearchRange:57,

RefinedQP:1, TDRDO:0, Algorithm: 1fff3ffbff

RdLevel:1, RdoqLevel:0, SAO:0, ALF:0.

xavs2[i]: --------------------------------------------------------------------------------

xavs2[d]: POC Type QP + Bits PsnrY PsnrU PsnrV Time [ RefList ]

Segmentation fault

```


在笔记本安装桌面版和WSL子系统下都做了测试，均没有成功运行（我对比openEuler 22.03（真机和WSL）和Ubuntu 23.04.3 LTS（WSL）试了可以运行）。