TSP File – What is .tsp file and how to open it?
TSP File Extension
Digital TV DVR Recording – file format by N/A
TSP (Digital TV DVR Recording) is a file extension denoting video files captured from a Digital TV DVR (Digital Video Recorder). It is primarily associated with TiVo, a brand of digital video recorders.
TSP File Format
TSP (Transport Stream Packet) is a file format used for storing digital television recordings. It encapsulates audio, video, and other data into MPEG-2 transport streams. TSP files are typically generated by digital video recorders (DVRs) and can be played back on various media players compatible with the format. The files often carry the extension “.ts” or “.tsp.”
TSP File Structure
TSP files consist of a header and a series of packets. The header contains metadata about the stream, including the program ID, audio and video formats, and other information. The packets are small segments of data that contain compressed audio and video frames. TSP files are compliant with the MPEG-2 transport stream specification and can be processed by MPEG-2 decoders. They are also compatible with DVB (Digital Video Broadcasting) standards, enabling them to be transmitted over digital television networks.
Opening TSP Files
TSP files are a proprietary format associated with digital TV DVR recordings. They are typically generated by set-top boxes and other devices that allow users to record television programs. TSP files are encrypted and cannot be opened directly. To access the contents of a TSP file, you need specialized software capable of decrypting and playing the recording.
Compatible Software
Several software programs can open and play TSP files. Some popular options include:
- VLC Media Player: VLC is a free and open-source multimedia player that supports a wide range of video formats, including TSP. It can be used to decrypt and play TSP files on Windows, Mac, and Linux computers.
- Total Media Theatre: Total Media Theatre is a paid software program that specializes in playing digital TV recordings. It supports various DVR file formats, including TSP.
- Leawo Blu-ray Player: Leawo Blu-ray Player is another paid software program that can play TSP files. It also supports other media formats, including Blu-ray discs and DVDs.
TSP File Format
TSP files are transport stream files used for storing digital television (DTV) recordings. They contain multiplexed audio, video, and other data streams in a standardized format. TSP files are typically created by digital video recorders (DVRs) and are commonly used for recording and playback of DTV content.
TSP streams adhere to the MPEG-2 Transport Stream (TS) standard. The TS format encapsulates video and audio data into packets, which are then transmitted or stored in a continuous stream. Each packet contains a header and a payload, with the header providing information such as packet type, synchronization data, and error detection codes. Video data is typically compressed using MPEG-2 or H.264 codecs, while audio data is compressed using MPEG-1 Layer II (MP2) or AC3 codecs. TSP files may also include additional data, such as subtitles, closed captions, and metadata.