| ►Core Tools | Core definitions and tools of GPAC |
| Base data types | Base data types of GPAC |
| Library configuration | Library configuration |
| Memory Management | Memory management |
| Error codes | Error Types |
| Constants | Constants |
| Logging tools | Logging System |
| Bitstream IO | Bitstream Reading and Writing |
| Generic List object | List object |
| Local and Network time | Time manipulation tools |
| ►Network | Networking tools (URL resolution, TCP/UDP sockets) |
| ►Downloader | HTTP Downloader |
| DownloaderCache | HTTP Downloader Cache |
| Socket | Sockets (TCP, UDP unicast, multicast) |
| Socket Group | Socket IO polling |
| Network Time and helpers | Network tools (time, byte ordering, ...) |
| URL tools | URL manipulation tools |
| ►Process and Threads | Threading and Mutual Exclusion |
| Thread | Thread processing |
| Mutex | Mutual exclusion |
| Semaphore | Semaphore |
| ►Math | Mathematics and Trigonometric |
| Math 2d | 2D Mathematics |
| Math 3d | 3D Mathematics |
| 2D Vector Path | Vectorial 2D Path manipulation |
| File System | File System tools |
| base64 encoding | Base 16 and 64 coding |
| Color | Color tools |
| Configuration File | Configuration File object |
| Languages | Language codes helper tools |
| Tokenizer | String Tokenizer |
| Hash and Compression | Data hashing, integrity and generic compression |
| ►XML | XML Parsing functions |
| SAX Parsing | |
| DOM Parsing | |
| XML Binary Formatting | |
| Misc tools | System time CPU |
| Main tools | |
| Unicode and UTF | UTF and Unicode-related functions |
| ►Media Tools | |
| AV Parsing | Utility tools for audio and video raw media parsing |
| Cryptography | Utility tools for encryption and decryption |
| DASH Client | MPEG-DASH and HLS Client |
| RTP Streaming | Tools for real-time streaming over IP using RTP/RTCP/RTSP/SDP |
| ISOBMF Helper tools | Media tools helper for importing, exporting and analysing |
| ISOBMF Importers | Media importing |
| AVC and HEVC ISOBMFF tools | Manipulation AVC and HEVC tracks in ISOBMFF |
| DASH Segmenter | MPEG-DASH creation |
| Media Exporter | Media exporting and extraction |
| Media Hinting | ISOBMFF file hinting |
| LASeR SAF creation | LASeR SAF multiplexing |
| MPD/M3U8/Smooth Manifest Parsing | Utility tools DASH manifests |
| ►MPEG-2 TS | MPEG-TS demultiplexer and multiplexer APIs |
| ES Interface | Basic stream interface API used by MPEG-2 TS muxer |
| ROUTE | ROUTE ATSC 3.0 receiver |
| RTP Streamer | RTPStreamer object |
| WebVTT parsing | Helper functions for WebVTT parsing |
| ►ISO Base Media File | ISOBMF, 3GPP, AVC and HEVC file format utilities |
| ISO Sample | |
| Generic API | |
| ISOBMFF Reading | |
| ISOBMFF Writing | |
| ISOBMFF MPEG-4 Systems | |
| ISOBMFF Sample Descriptions | |
| Fragmented ISOBMFF Read | |
| ISOBMFF UserData Manipulation | |
| Fragmented ISOBMFF Writing | |
| ISOBMFF RTP Hinting | |
| Subtitles and Timed Text | |
| Content Protection | |
| Meta and Image File Format | |
| iTunes tagging | |
| Track Groups | |
| Subsamples | |
| Sample Groups | |
| ►Filter Management | Filter Management of GPAC |
| Filter Session | Filter Session |
| Filter Properties | PID and filter properties |
| Filter Events | Filter Events |
| Filter | Filter |
| Filter PID | Filter Interconnection |
| Filter Packet | Filter data exchange |
| Custom Filter | Custom Filter |
| Vector Graphics Rendering | Vector Graphics rendering of GPAC |
| ►Scene Graph | Scene graph management |
| ►HTML5 | HTML5 extensions of the scene graph |
| HTML5 media | Scene graph extensions for HTML5 media |
| HTML5 MSE | Scene graph extensions for HTML5 media source extensions |
| Scene Engine | Live scene encoding engine with RAP generation support |
| Scene Manager | Scene management for importing/encoding of BIFS, XMT, LASeR scenes |
| Base Scenegraph | Scenegraph used for manipulating scenes |
| SVG Scenegraph | Scenegraph for SVG files |
| BIFS/VRML/X3D Scenegraph | Scenegraph for VRML files |
| ►MPEG-4 Systems | MPEG-4 Systems |
| MPEG-4 BIFS | MPEG-4 BIFS encoding and decoding |
| MPEG-4 LASER | MPEG-4 LASeR encoding and decoding |
| MPEG-4 OD | MPEG-4 Object Descriptor Framework |
| ►Media Player | |
| Compositor | GPAC A/V/2D/3D compositor/rendering |
| Event System | Event system used by GPAC playback |
| MediaObject | Interface between compositor and decoding engine for media data access |
| ►JavaScript APIs | JavaScript API available in GPAC |
| JS Core API for libgpac | JavaScript API for libgpac core tools |
| JS Filter API | JavaScript API for filters |
| XMLHttpRequest API | XMLHttpRequest API |
| EVG JS API | Embedded Vector Graphics JavaScript API |
| Compositor API | GPAC Compositor and Scene API |
| Storage API | Storage API |
| WebGL API | WebGL API |
| JS FilterSession API | JavaScript API for FilterSession |
| JS DASH Adaptation API | JavaScript API for DASH client adaptation algorithm |
| JS HTTP output API | JavaScript API for httpout filter |
| ►Python APIs | Python API for using libgpac |
| ►libgpac core tools | Core tools for libgpac |
| libgpac core tools | FileIO tools for libgpac |
| Structure Wrappers | Python Structures |
| Constants | Constants definitions |
| HTTP server bindings | Python API for libgpac httpout module |
| DASH custom algorithm | Python API for libgpac DASH client |
| ►NodeJS APIs | API for using libgpac in NodeJS |
| GPAC module exports | Exported symbols for GPAC NodeJS |
| FilterSession class | FilterSession management |
| Filter class | Filter management |
| CustomFilter class | User-defined filters |
| DASHAlgorithm interface | DASH and HLS user-defined rate adaptation algorithms |
| FileIO interface | File IO wrapper |
| HTTPRequestHandler interface | HTTP server user-defined request handler |
1.9.1