[2021] - Oscam.srvid Generator

oscam.srvid generator is a tool or script used to create the oscam.srvid file, which maps Service IDs (SIDs) Conditional Access IDs (CAIDs)

to human-readable channel and provider names within the OSCam (Open Source Conditional Access Module) software.

Below is a draft "paper" or technical overview documenting the purpose, format, and implementation of such a generator. Technical Overview: Automated oscam.srvid Generation 1. Introduction oscam.srvid

file is a crucial configuration component for OSCam users who utilize the WebInterface or Monitor. Without this file, the interface displays only hex codes (e.g.,

) instead of channel names (e.g., "Sky Sport 1"). A generator automates the tedious task of manually mapping thousands of changing channel IDs across different satellite and cable providers. 2. File Format and Structure

The generator must output data following the standard OSCam syntax:

CAID[,CAID]...:service ID|[provider]|[name]|[type]|[description] : The Conditional Access System ID (e.g., for Sky DE). Service ID : The unique hex identifier for the channel (SID). : The broadcaster or satellite package (e.g., "Movistar+"). : The human-readable name of the channel. Type/Description

: Optional metadata such as "TV", "Radio", or genre (e.g., "Movies"). 3. Generator Functional Requirements

To be effective, a generator typically performs the following steps: Data Ingestion oscam.srvid generator

: Scrapes or imports current transponder data from sources like , or local Enigma2

: Allows users to select specific satellites (e.g., Astra 19.2E) or providers to keep the file size manageable and reduce memory consumption. Cross-Referencing

: Matches SIDs found in the stream data with known CAIDs used by specific encryption systems. Formatting

: Converts the gathered data into the Unix text file format required by OSCam. 4. Implementation Methods Web-Based Generators

: Online tools where users select their provider/satellite and download a pre-generated Local Scripts (Python/Bash)

: Scripts that run on a Linux receiver (STB) to convert the local (channel list) directly into oscam.srvid to ensure 100% accuracy for the user's specific setup. Plugin-Based Generators

: Enigma2 plugins (like "OSCam-Srvid-Downloader") that fetch the latest community-maintained lists directly to /etc/tuxbox/config/oscam/ 5. Best Practices Memory Management

: Only include IDs for channels you actually subscribe to or watch to save system resources. : Always use What is the oscam

line endings; Windows (CRLF) endings can cause OSCam to fail when reading the file. Transition to srvid2 : Modern OSCam versions support oscam.srvid2

, which uses a slightly different format (incorporating ProvID) for better mapping. Python script template to start building your own local generator?

oscam.srvid(5) - service ID configuration file for OSCam - GSP

What is the oscam.srvid File?

Before we talk about the generator, let's look at the file itself.

The oscam.srvid file is essentially a dictionary for your OSCam server. It translates the raw Service IDs (SIDs) broadcast by the provider into human-readable names.

Without this file, your log files and web interface look like this:

User1 connected to Reader1 for service 0963:0005

With a proper oscam.srvid file, it looks like this: User1 connected to Reader1 for service 0963:0005

User1 connected to Reader1 for Sky UK: Sky Sports Main Event

It doesn't just look pretty; it helps you identify which channels are opening and which are failing instantly.

Why is this critical?

  1. EPG Accuracy: Your set-top box relies on correct service mapping to download the correct EPG data.
  2. Recording & Autotimer: If the SID isn't named correctly, scheduled recordings may fail or record the wrong channel.
  3. Webinterface (OSCam WebIF): Instead of seeing a cryptic ID like SID:0x1234, the OSCam status page will show friendly names.
  4. Filtering & Logs: Debugging becomes significantly easier when logs show "Switching to Sky Sport Bundesliga" instead of "Switching to SID 0x2F3A."

Example Snippet from a Generated File

# Astra 19.2°E - Sky Deutschland
0EE1 3A|Sky Sport 1 HD
0EE2 3B|Sky Sport 2 HD
# Hotbird 13°E - RAI
1234 1ABC|Rai 1
1235 1ABD|Rai 2

Mastering Channel Sorting: The Ultimate Guide to the OSCam.srvid Generator

In the world of satellite television, card sharing, and advanced Conditional Access Modules (CAM), OSCam remains the gold standard. It is the most powerful, flexible, and widely used softcam for Linux-based receivers (Enigma2, Neutrino, etc.).

However, with great power comes great complexity. One of the most persistent headaches for advanced users is managing the Electronic Program Guide (EPG) and channel list sorting. If you’ve ever scrolled through your bouquets and seen “N/A” or generic service names, or if your recording timers failed because the receiver couldn’t identify a channel, you’ve encountered the missing link: oscam.srvid.

This article dives deep into what the oscam.srvid file is, how it works, and—most importantly—how to use an OSCam.srvid Generator to automate the tedious process of mapping Service IDs (SID) to channel names.

3.2 External SQL/API Databases

Databases such as lyngsat or local SQLite databases maintained by scanning tools.

What Does an oscam.srvid Generator Do?

Manually creating or updating oscam.srvid for hundreds or thousands of channels is impractical. An oscam.srvid generator automates this process by:

1. Introduction

OSCam is a widely used software cam for conditional access in Linux-based set-top boxes and servers. To function optimally, OSCam requires several configuration files. While oscam.server and oscam.user handle connectivity and authentication, the oscam.srvid (Service ID) file is strictly cosmetic and functional for logging.

Problem Statement: Without a valid oscam.srvid file, the OSCam web interface (monitor) displays only hexadecimal Service IDs (e.g., 6FAC) rather than the channel name (e.g., Discovery HD). This makes debugging and monitoring user activity difficult. Given that modern satellite/cable multiplexes contain thousands of services, manual creation of this file is unfeasible.

Objective: To design a generator script capable of sourcing service identification data and formatting it according to OSCam syntax requirements.

8. Example CLI Usage

# Generate from lamedb
oscam-srvid-gen --input /etc/enigma2/lamedb --output /etc/tuxbox/config/oscam.srvid