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FFmpeg
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 ASS styles | |
| ASS functions | |
| end of Dialogue Event | |
 Encoding/Decoding Library | |
 Decoding | |
 Frame parsing | |
| Encoding | |
| Codecs | |
| Native Codecs | |
| External library wrappers | |
 Hardware Accelerators bridge | |
| Internal | |
| send/receive encoding and decoding API overview | The avcodec_send_packet()/avcodec_receive_frame()/avcodec_send_frame()/ avcodec_receive_packet() functions provide an encode/decode API, which decouples input and output |
| Core functions/structures. | Basic definitions, functions for querying libavcodec capabilities, allocating core structures, etc |
| AVPacket | Types and functions for working with AVPacket |
| AVHWAccel | |
| AVPicture | Functions for working with AVPicture |
| Audio resampling | |
 Utility functions | Miscellaneous utility functions related to both encoding and decoding (or neither) |
 Pixel formats | Functions for working with pixel formats |
| FFT functions | |
| Special devices muxing/demuxing library | Libavdevice is a complementary library to libavformat |
| Libavfilter - graph-based frame editing library | |
| Buffer sink API | |
| Buffer source API | |
| I/O and Muxing/Demuxing Library | Libavformat (lavf) is a library for dealing with various media container formats |
| Demuxing | Demuxers read a media file and split it into chunks of data (packets) |
| Muxing | Muxers take encoded data in the form of AVPackets and write it into files or other output bytestreams in the specified container format |
| I/O Read/Write | |
| Demuxers | |
| Native Demuxers | |
| External library wrappers | |
| I/O Protocols | |
| Internal | |
| Public Metadata API | The metadata API allows libavformat to export metadata tags to a client application when demuxing |
| Core functions | Functions for querying libavformat capabilities, allocating core structures, etc |
| Utility functions | Miscellaneous utility functions related to both muxing and demuxing (or neither) |
| RIFF FourCCs | Get the tables mapping RIFF FourCCs to libavcodec AVCodecIDs |
| Libavresample | Libavresample (lavr) is a library that handles audio resampling, sample format conversion and mixing |
| Common utility functions | Libavutil contains the code shared across all the other FFmpeg libraries |
| Crypto and Hashing | |
| Adler32 | |
| AES | |
| Base64 | |
| Blowfish | |
| CAMELLIA | |
| CAST5 | |
| CRC32 | |
| DES | |
| HMAC | |
| LZO | |
| MD5 | |
| RC4 | |
| RIPEMD | |
| SHA | |
| SHA512 | |
| TEA | |
| TWOFISH | |
| XTEA | |
| Maths | |
| String Manipulation | |
| Memory Management | |
| Data Structures | |
| AVBuffer | AVBuffer is an API for reference-counted data buffers |
| AVBufferPool | AVBufferPool is an API for a lock-free thread-safe pool of AVBuffers |
| AVFrame | AVFrame is an abstraction for reference-counted raw multimedia data |
 AVOptions | AVOptions provide a generic system to declare options on arbitrary structs ("objects") |
| AVDictionary | Simple key:value store |
| AVTree | Low-complexity tree container |
| Audio related | |
| Audio FIFO Buffer | |
| Audio channel masks | A channel layout is a 64-bits integer with a bit set for every channel |
| Audio channel layouts | |
| Audio downmix metadata | |
| Audio sample formats | Audio sample format enumeration and related convenience functions |
| Samples manipulation | Functions that manipulate audio samples |
| Error Codes | |
| Logging Facility | |
| Logging Constants | |
| Other | |
| Preprocessor String Macros | String manipulation macros |
| Library Version Macros | Useful to check and match library version in order to maintain backward compatibility |
| Constants | |
| Image related | AVPicture types, pixel formats and basic image planes manipulation |
| Version and Build diagnostics | Macros and function useful to check at compiletime and at runtime which version of libavutil is in use |
| Media Type | Media Type |
| AV_FRAME_FLAGS | Flags describing additional frame properties |
| Deprecation guards | FF_API_* defines may be placed below to indicate public API that will be dropped at a future version bump |
| Libpostproc | |
| Libswresample | Libswresample (lswr) is a library that handles audio resampling, sample format conversion and mixing |
| Color conversion and scaling | Return the LIBSWSCALE_VERSION_INT constant |
| VAAPI_Decoding | |
| VDPAU_Decoding |
1.8.6
