mediacommon

module

v1.13.1 Latest Latest Go to latest Published: Oct 20, 2024 License: MIT

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Repository

github.com/bluenviron/mediacommon

Links

Open Source Insights

README ¶

mediacommon

Definitions and functions shared between gortsplib, gohlslib and MediaMTX, in particular:

Specifications

name	area
ISO 13818-2, Generic Coding of Moving Pictures and Associated Audio information, Part 2, Video	codecs / MPEG-1/2 Video
ISO 14496-2, Coding of audio-visual objects, Part 2, Visual	codecs / MPEG-4 Video
ITU-T Rec. T-871, JPEG File Interchange Format	codecs / JPEG
ITU-T Rec. H.264 (08/2021)	codecs / H264
ITU-T Rec. H.265 (08/2021)	codecs / H265
VP9 Bitstream & Decoding Process Specification v0.6	codecs / VP9
AV1 Bitstream & Decoding Process	codecs / AV1
ITU-T Rec. G.711 (11/88)	codecs / G711
ISO 11172-3, Coding of moving pictures and associated audio	codecs / MPEG-1/2 Audio
ISO 13818-3, Generic Coding of Moving Pictures and Associated Audio information, Part 3, Audio	codecs / MPEG-1/2 Audio
ISO 14496-3, Coding of audio-visual objects, Part 3, Audio	codecs / MPEG-4 Audio
RFC6716, Definition of the Opus Audio Codec	codecs / Opus
ATSC Standard: Digital Audio Compression (AC-3, E-AC-3)	codecs / AC-3
ISO 14496-1, Coding of audio-visual objects, Part 1, Systems	formats / fMP4
ISO 14496-12, Coding of audio-visual objects, Part 12, ISO base media file format	formats / fMP4
ISO 14496-14, Coding of audio-visual objects, Part 14, MP4 file format	formats / fMP4
ISO 14496-15, Coding of audio-visual objects, Part 15, Advanced Video Coding (AVC) file format	formats / fMP4 + H264 / H265
VP9 Codec ISO Media File Format Binding	formats / fMP4 + VP9
AV1 Codec ISO Media File Format Binding	formats / fMP4 + AV1
Opus in MP4/ISOBMFF	formats / fMP4 + Opus
ETSI TS 102 366	formats / fMP4 + AC-3
ISO 23003-5, MPEG audio technologies, Part 5, Uncompressed audio in MPEG-4 file format	formats / fMP4 + LPCM

Directories ¶

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Path	Synopsis
pkg
bits Package bits contains functions to read/write bits from/to buffers.	Package bits contains functions to read/write bits from/to buffers.
codecs/ac3 Package ac3 contains utilities to work with the AC-3 codec.	Package ac3 contains utilities to work with the AC-3 codec.
codecs/av1 Package av1 contains utilities to work with the AV1 codec.	Package av1 contains utilities to work with the AV1 codec.
codecs/g711 Package g711 contains utilities to work with the G711 codec.	Package g711 contains utilities to work with the G711 codec.
codecs/h264 Package h264 contains utilities to work with the H264 codec.	Package h264 contains utilities to work with the H264 codec.
codecs/h265 Package h265 contains utilities to work with the H265 codec.	Package h265 contains utilities to work with the H265 codec.
codecs/jpeg Package jpeg contains utilities to work with the JPEG codec.	Package jpeg contains utilities to work with the JPEG codec.
codecs/mpeg1audio Package mpeg1audio contains utilities to work with MPEG-1/2 audio codecs.	Package mpeg1audio contains utilities to work with MPEG-1/2 audio codecs.
codecs/mpeg4audio Package mpeg4audio contains utilities to work with MPEG-4 audio codecs.	Package mpeg4audio contains utilities to work with MPEG-4 audio codecs.
codecs/mpeg4video Package mpeg4video contains utilities to work with MPEG-4 part 2 video codecs.	Package mpeg4video contains utilities to work with MPEG-4 part 2 video codecs.
codecs/opus Package opus contains utilities to work with the Opus codec.	Package opus contains utilities to work with the Opus codec.
codecs/vp8 Package vp8 contains utilities to work with the VP8 codec.	Package vp8 contains utilities to work with the VP8 codec.
codecs/vp9 Package vp9 contains utilities to work with the VP9 codec.	Package vp9 contains utilities to work with the VP9 codec.
formats/fmp4 Package fmp4 contains a fragmented-MP4 reader and writer.	Package fmp4 contains a fragmented-MP4 reader and writer.
formats/fmp4/seekablebuffer Package seekablebuffer contains a bytes.Buffer with an additional Seek() method.	Package seekablebuffer contains a bytes.Buffer with an additional Seek() method.
formats/mpegts Package mpegts contains MPEG-TS utilities.	Package mpegts contains MPEG-TS utilities.
formats/pmp4 Package pmp4 contains a MP4 presentation muxer.	Package pmp4 contains a MP4 presentation muxer.

README ¶

mediacommon

Specifications

Related projects

Directories ¶