Multimedia Codec

• Video compression
  • H.264
    • x264
    • OpenH264
  • Motion JPEG
  • FourCC
  • VP8 or VP9
  • AV1
    • dav1d
• Audio compression
  • PCM
  • MPEG Audio Layer-3 (MP3)
  • WAV
  • AAC
    • libfdk-aac
  • Vorbis
  • FLAC
  • SoundStream (Google)
• Image compression
  • Bitmap
    • DDB
    • DIB
  • TIFF
    • libtiff
  • JPEG
    • libjpeg
    • libjpeg-turbo
    • JasPer
  • PNG
    • libpng
  • TIFF
  • ImageZero (IZ)
  • FELICS
  • S3 Texture Compression (S3TC)
  • X PixMap (XPM)
• Vector graphics
  • SVG
    • SVG++
    • libsvgtiny
  • Vector Markup Language (VML)
• MPEG
  • MPEG1
  • MPEG2
  • MPEG4
    • H.264/MPEG-4 AVC
• Digital container format
  • Audio
    • AIFF
    • WAV
    • XMF
  • Image
    • FITS
    • TIFF
  • Audio/Video
    • WebM
      • WebP
    • 3GP
    • ASF
    • Audio Video Interleave (AVI)
    • DVR-MS
    • FLV, F4V
    • IFF
    • MKV
    • MOV, QT
    • Mpeg-PS
    • MPEG transport stream (Mpeg-TS)
    • MP4
    • Ogg
    • RM
  • Libraries
    • ISOBMFF
    • MediaInfoLib
• Digital signal processing (DSP)
  • Audio compression
    • CELP
    • Companding
    • Convolution
    • Sampling
  • Image compression
    • Fractal coding
    • Fourier transform
      • cuFFT (CUDA)
      • FFTW
      • Kiss FFT
    • Wavelet Transform
      • Stationary wavelet transform (SWT)
      • Discrete wavelet transform (DWT, Haar)
        • gpudwt (CUDA)
        • dwtgpu (Cg, GLSL)
      • wavelet1d
        • dyadwaves
      • wavelet2d
    • Discrete cosine transform (DCT)
    • Karhunen–Loève transform
    • RLE
• Libraries
  • AtomicParsley
  • FFmpeg
  • GPAC (mp4box)
  • libav
    • FFMS
  • Jcodec
  • Java Media Framework (JMF)
  • Lame
  • mp4parser
  • SoundTouch
  • Speex
  • libuvc (USB video devices)
  • libvlc
  • libcanberra
  • Spleeter

Video

ISO/IEC

MJPEG, Motion JPEG 2000, MPEG-1, MPEG-2(Part 2), MPEG-4(Part 2/ASP, Part 10/AVC), HEVC

ITU-T

H.120, H.261, H.262, H.263, H.264, HEVC

Others

AVS, Bink, CineForm, Cinepak, Dirac, DV, Indeo, Microsoft Video 1, OMS Video, Pixlet, Prores, RealVideo, RTVideo, SheerVideo, Smacker, Sorenson Video & Spark, Theora, VC-1, VC-2, VC-3, VP3, VP6, VP7, VP8, VP9, WMV, XEB, AV1

Audio

ISO/IEC

MPEG-1 Layer III (MP3), MPEG-1 Layer II (Multichannel), MPEG-1 Layer I, AAC, HE-AAC, MPEG Surround, MPEG-4 ALS, MPEG-4 SLS, MPEG-4 DST, MPEG-4 HVXC, MPEG-4 CELP, USAC

ITU-T

G.711, G.718, G.719, G.722, G.722.1, G.722.2, G.723, G.723.1, G.726, G.728, G.729, G.729.1

Others

AC-3, AMR, AMR-WB, AMR-WB+, ALAC, Asao, ATRAC, CELT, DRA, DTS, EVRC, EVRC-B, FLAC, GSM-HR, GSM-FR, GSM-EFR, iLBC, iSAC, Monkey's Audio, TTA (True Audio), MT9, A-law, µ-law, Musepack, OptimFROG, Opus, OSQ, QCELP, RealAudio, RTAudio, SD2, SHN, SILK, Siren, SMV, Speex, SVOPC, TwinVQ, VMR-WB, Vorbis, WavPack, WMA

Image

ISO/IEC/ITU-T

JPEG, JPEG 2000, JPEG XR, Lossless JPEG, JBIG, JBIG2, PNG, TIFF/EP, TIFF/IT

Others

APNG, BMP, DjVu, EXR, GIF, ICER, ILBM, MNG, PCX, PGF, TGA, QTVR, TIFF, WBMP, WebP

Containers

ISO/IEC

MPEG-PS, MPEG-TS, ISO base media file format, MPEG-4 Part 14, Motion JPEG 2000, MPEG-21 Part 9

ITU-T

H.222.0, T.802

Others

3GP and 3G2, AMV, ASF, AIFF, AVI, AU, Bink, DivX Media Format, DPX, EVO, Flash Video, GXF, M2TS, Matroska, MXF, Ogg, QuickTime File Format, ratDVD, RealMedia, REDCODE RAW, RIFF, Smacker, MOD and TOD, VOB & IFO and BUP, WAV, WebM