ffmpeg python package url [https://github.com/jiashaokun/ffmpeg]


Keywords
python ffmpeg, ffmpeg, python
License
MIT
Install
pip install ffmpeg==1.4

Documentation

ffmpeg python

系统依赖

ffmpeg 3.0 及以上 python 3.0 及以上

mac,linux,windows 相应的 gpu 显卡驱动 (使用硬编码时需支持)

Install

pip install ffmpeg

Use Demo 向视频(指定位置和时间,默认坐标为 0 )添加 n 张图片

from ffmpeg import video

# 输入视频
input_file = "demo.mp4"

# 输出视频
out_file = "demo_out.mp4"

# 图片列表
img_data = [
        {
            "img": "demo1.png",
            "x": "",
            "y": "",
            "str_time": "5",
            "end_time": "15",
        },
        {
            "img": "demo2.png",
            "x": "",
            "y": "",
            "str_time": "20",
            "end_time": "25.5"
        }
    ]

video.ins_img(input_file, img_data, out_file)

Demo 视频添加动图 gif apng 等

from ffmpeg import video

input_file = "demo.mp4"

out_file = "demo_out.mp4"

img_data = {
    "img": "img.apng",
    "x": "20",
    "y": "20",
    "str_time": "2",
    "end_time": "10"
}


video.ins_dynamic_img(input_file, img_data, out_file)

图片处理 图片转 mp4 5: 时长为 5 秒的 mp4

from ffmpeg import image

image.img_trans_video("png/text_%02d.jpg", "5", "out.mp4")

符合模式

from ffmpeg import stream
stream = Stream()
# 输入文件
stream.input(input_file)
# 图片
stream.img("t1.png")
stream.img("t2.png", "10", y=10, str_time=5, end_time=10)
# 动图
stream.img_dynamic("t1.apng", x=10, y=10, str_time=5, end_time=10)
stream.img_dynamic("t2.gif", x=10, y=10, str_time=5, end_time=9)
# 文字水印
stream.word_water_mark("test1", x="10", y="10", str_time="0", end_time="20", font="ttf.ttf", color="blue")
stream.word_water_mark("test2", x="10", y="10", str_time="0", end_time="20", font="ttf.ttf", color="blue")
# 字幕
stream.subbtitle("tt.srt")
# 输出文件
stream.out(out_file)
stream.run()