# my_ffmpeg

**Repository Path**: yjx222/my-ffmpeg

## Basic Information

- **Project Name**: my_ffmpeg
- **Description**: ffmpeg 在linux 环境下编译脚本，包含AMD64平台，RK3588平台，jetson平台，分别在三个分支
- **Primary Language**: C++
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2025-07-17
- **Last Updated**: 2026-05-20

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# BuildFFmpeg

#### 介绍
完整编译 FFMpeg,（X86平台）

#### 可能需要安装：
```
sudo apt-get install -y libxext-dev
sudo apt-get install -y bzip2
sudo apt-get install -y libopus-dev
sudo apt-get install -y cmake
sudo apt-get install -y pkg-config

```
#### x86下用cuda加速
```
执行 unzip nv-codec-headers-master.zip
进入目录，执行 make && sudo make install


执行 ： ubuntu-drivers devices
查看是否有cuda相关的驱动:比如
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
modalias : pci:v000010DEd00001F03sv00001462sd0000C757bc03sc00i00
vendor   : NVIDIA Corporation
driver   : nvidia-driver-570-server-open - distro non-free
driver   : nvidia-driver-545 - distro non-free
driver   : nvidia-driver-535-server - distro non-free
driver   : nvidia-driver-570-server - distro non-free
driver   : nvidia-driver-570-open - distro non-free
driver   : nvidia-driver-535 - distro non-free
driver   : nvidia-driver-580-open - distro non-free
driver   : nvidia-driver-580 - distro non-free recommended
driver   : nvidia-driver-535-open - distro non-free
driver   : nvidia-driver-470 - distro non-free
driver   : nvidia-driver-545-open - distro non-free
driver   : nvidia-driver-570 - distro non-free
driver   : nvidia-driver-470-server - distro non-free
driver   : nvidia-driver-535-server-open - distro non-free
driver   : nvidia-driver-580-server-open - distro non-free
driver   : nvidia-driver-580-server - distro non-free
driver   : xserver-xorg-video-nouveau - distro free builtin

# 我的驱动是 580，所以执行下面
sudo apt install -y nvidia-driver-580 ffmpeg

```

#### 遇到找不到pkg-config的问题
```
先把编译的pkg-config二进制操作下让能用，一般是把output拷贝到提前设置的PATH目录下，再执行编译
```

#### 测试
```
ffmpeg -c:v h264_cuvid -i NEZHA.mkv -c:v h264_nvenc -crf 23 -an output.mp4
```