go get gitee.com/kaylee595/m3u8

func ExampleNewM3U8FromUrl() {
	uri := "https://example.com/path/100.m3u8"
	m8, err := NewM3U8FromUrl(uri, nil)
	if err != nil {
		panic(err)
	}
	fmt.Printf("M3U8版本: %d\n", m8.Version)
	fmt.Printf("媒体列表类型: %s\n", m8.PlayListType)
	for _, media := range m8.PlayList {
		fmt.Printf("媒体URI: %s, 媒体时长: %s, 媒体加密信息: %+v\n", media.URI, media.Duration.String(), media.Key)
	}
}

func ExampleStreamDecrypt() {
    uri := "https://example.com/path/100.m3u8"
    m8, err := NewM3U8FromUrl(uri, nil)
    if err != nil {
        panic(err)
    }
    // 下载第一个流并解密
    media := m8.PlayList[0]
    resp, err := http.Get(media.URI)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()
    payload, err := io.ReadAll(resp.Body)
    if err != nil {
        panic(err)
    }
    payload, err = media.Key.Decrypt(nil, payload)
    if err != nil {
        panic(err)
    }
    err = os.WriteFile("example.ts", payload, 0600)
    if err != nil {
        panic(err)
    }
}