Skip to content
Romain Bouqueau edited this page Mar 5, 2024 · 25 revisions

Warning

GPAC's wiki has moved to wiki.gpac.io.

This github wiki will no longer be updated.

You can contribute to GPAC's documentation here.

AVI multiplexer

Register name used to load filter: avimx
This filter may be automatically loaded during graph resolution.

This filter multiplexes raw or compressed audio and video to produce an AVI output.

Unlike other multiplexing filters in GPAC, this filter is a sink filter and does not produce any PID to be redirected in the graph.
The filter can however use template names for its output, using the first input PID to resolve the final name.
The filter watches the property FileNumber on incoming packets to create new files.

The filter will look for property AVIType set on the input stream.
The value can either be a 4CC or a string, indicating the mux format for the PID.
If the string is prefixed with + and the decoder configuration is present and formatted as an ISOBMFF box, the box header will be removed.

Options

dst (cstr): location of destination file
fps (frac, default: 25/1): default framerate if none indicated in stream
noraw (bool, default: false): disable raw output in AVI, only compressed ones allowed
opendml_size (luint, default: 0): force opendml format when chunks are larger than this amount (0 means 1.9Gb max size in each riff chunk)

HOME » Filters

Filters Overview

General Filters Concepts
gpac General Usage
Built-in Properties

GPAC Configuration

Configuration File
Global Options
Logging

Filters Help

Inspect packets (inspect)
Probe source (probe)
Compositor (compositor)
ISOBMFF/QT demultiplexer (mp4dmx)
MPEG-4 BIFS decoder (bifsdec)
MPEG-4 OD decoder (odfdec)
File input (fin)
BT/XMT/X3D loader (btplay)
HTTP input (httpin)
SVG loader (svgplay)
JPG/J2K/PNG/BMP reframer (rfimg)
PNG/JPG decoder (imgdec)
ADTS reframer (rfadts)
LATM reframer (rflatm)
MP3 reframer (rfmp3)
FAAD decoder (faad)
MAD decoder (maddec)
OpenJPEG2000 decoder (j2kdec)
AC3 reframer (rfac3)
A52 decoder (a52dec)
AMR/EVRC reframer (rfamr)
OGG demultiplexer (oggdmx)
Vorbis decoder (vorbisdec)
Theora decoder (theoradec)
MPEG-2 TS demultiplexer (m2tsdmx)
UDP/TCP input (sockin)
DVB for Linux (dvbin)
OpenSVC decoder (osvcdec)
VideoToolBox decoder (vtbdec)
MediaCodec decoder (mcdec)
MPEG-4 LASeR decoder (lsrdec)
SAF demultiplexer (safdmx)
MPEG-DASH and HLS client (dashin)
CENC decryptor (cdcrypt)
CENC encryptor (cecrypt)
ISOBMFF/QT multiplexer (mp4mx)
QCP reframer (rfqcp)
H263 reframer (rfh263)
M1V/M2V/M4V reframer (rfmpgvid)
NHNT reader (nhntr)
NHML reader (nhmlr)
AVC/HEVC reframer (rfnalu)
MPEG PS demultiplexer (m2psdmx)
AVI demultiplexer (avidmx)
Subtitle loader (txtin)
TTXT/TX3G decoder (ttxtdec)
WebVTT decoder (vttdec)
TTML decoder (ttmldec)
RTP/RTSP/SDP input (rtpin)
File output (fout)
Raw AAC to LATM writer (uflatm)
ADTS writer (ufadts)
MHAS writer (ufmhas)
Media Reframer (reframer)
Stream to file (writegen)
AVC/HEVC to AnnexB writer (ufnalu)
QCP writer (writeqcp)
WebVTT unframer (ufvtt)
NHNT writer (nhntw)
NHML writer (nhmlw)
VobSub parser (vobsubdmx)
AVI multiplexer (avimx)
Audio output (aout)
M4V writer (ufm4v)
VC1 writer (ufvc1)
Audio resampler (resample)
Video output (vout)
Video crop (vcrop)
Video flip (vflip)
RAW video reframer (rfrawvid)
PCM reframer (rfpcm)
JPG encoder (jpgenc)
PNG encoder (pngenc)
Audio/Video rewinder (rewind)
Sources concatenator (flist)
MPEG-2 TS multiplexer (m2tsmx)
DASH and HLS segmenter (dasher)
HEVC tile aggregator (tileagg)
HEVC tile bitstream splitter (tilesplit)
pipe input (pin)
pipe output (pout)
GSF Multiplexer (gsfmx)
GSF demultiplexer (gsfdmx)
UDP/TCP output (sockout)
AV1/IVF/VP9 reframer (rfav1)
IVF/OBU/annexB writer (ufobu)
NVidia decoder (nvdec)
ROUTE input (routein)
RTP Streamer (rtpout)
RTSP Server (rtspout)
HTTP Server (httpout)
HEVC tile splitter (hevcsplit)
HEVC Tile merger (hevcmerge)
FLAC reframer (rfflac)
MPEH-H Audio Stream reframer (rfmhas)
ProRes reframer (rfprores)
MPEG Transport Stream splitter (tssplit)
Compressed bitstream rewriter (bsrw)
Compressed layered bitstream splitter (bssplit)
Compressed layered bitstream aggregator (bsagg)
TX3G unframer (ufttxt)
TX3G to SRT (tx3g2srt)
TX3G to WebVTT (tx3g2vtt)
TX3G to TTML (tx3g2ttml)
WebVTT to TX3G (vtt2tx3g)
SRT reframer (rfsrt)
TTML to WebVTT (ttml2vtt)
TTML to SRT (ttml2srt)
MPEG-H Audio decoder (mpeghdec)
FFMPEG demultiplexer (ffdmx)
FFMPEG decoder (ffdec)
FFMPEG AV Capture (ffavin)
FFMPEG video rescaler (ffsws)
FFMPEG encoder (ffenc)
FFMPEG multiplexer (ffmx)
FFMPEG AVFilter (ffavf)
FFMPEG BitStream filter (ffbsf)
JavaScript filter (jsf)
ROUTE output (routeout)
TrueHD reframer (rftruehd)
CryptFile input (cryptin)
CryptFile output (cryptout)
Packet timestamp rewriter (restamp)
OGG multiplexer (oggmx)
Stream unframer (unframer)
Stream to unframed format (writeuf)
UNCV decoder (uncvdec)
GHI demultiplexer (ghidmx)
EVG video rescaler (evgs)
Closed-Caption decoder (ccdec)
DekTec SDIOut (dtout)
OpenHEVC decoder (ohevcdec)
Uncompressed Video File Format Generator Utility (uncvg)
GPU texture uploader (glpush)
Thumbnail collection generator (thumbs)
Audio Video Mixer (avmix)
AV Counter Generator (avgen)

Clone this wiki locally