demuxers

FFmpeg demuxers.

Functions:

Name	Description
aa	Audible AA format files
aac	raw ADTS AAC (Advanced Audio Coding)
aax	CRI AAX
ac3	raw AC-3
ac4	raw AC-4
ace	tri-Ace Audio Container
acm	Interplay ACM
act	ACT Voice file format
adf	Artworx Data Format
adp	ADP
ads	Sony PS2 ADS
adx	CRI ADX
aea	MD STUDIO audio
afc	AFC
aiff	Audio IFF
aix	CRI AIX
alaw	PCM A-law
alias_pix	Alias/Wavefront PIX image
alp	LEGO Racers ALP
amr	3GPP AMR
amrnb	raw AMR-NB
amrwb	raw AMR-WB
anm	Deluxe Paint Animation
apac	raw APAC
apc	CRYO APC
ape	Monkey's Audio
apm	Ubisoft Rayman 2 APM
apng	Animated Portable Network Graphics
aptx	raw aptX
aptx_hd	raw aptX HD
apv	APV raw bitstream
aqtitle	AQTitle subtitles
argo_asf	Argonaut Games ASF
argo_brp	Argonaut Games BRP
argo_cvg	Argonaut Games CVG
asf	ASF (Advanced / Active Streaming Format)
asf_o	ASF (Advanced / Active Streaming Format)
ass	SSA (SubStation Alpha) subtitle
ast	AST (Audio Stream)
au	Sun AU
av1	AV1 Annex B
avi	AVI (Audio Video Interleaved)
avr	AVR (Audio Visual Research)
avs	Argonaut Games Creature Shock
avs2	raw AVS2-P2/IEEE1857.4
avs3	raw AVS3-P2/IEEE1857.10
bethsoftvid	Bethesda Softworks VID
bfi	Brute Force & Ignorance
bfstm	BFSTM (Binary Cafe Stream)
bin	Binary text
bink	Bink
binka	Bink Audio
bit	G.729 BIT file format
bitpacked	Bitpacked
bmp_pipe	piped bmp sequence
bmv	Discworld II BMV
boa	Black Ops Audio
bonk	raw Bonk
brender_pix	BRender PIX image
brstm	BRSTM (Binary Revolution Stream)
c93	Interplay C93
caf	Apple CAF (Core Audio Format)
cavsvideo	raw Chinese AVS (Audio Video Standard)
cdg	CD Graphics
cdxl	Commodore CDXL video
cine	Phantom Cine
codec2	codec2 .c2 demuxer
codec2raw	raw codec2 demuxer
concat	Virtual concatenation script
cri_pipe	piped cri sequence
d	x11grab X11 screen capture, using XCB
data	raw data
daud	D-Cinema audio
dcstr	Sega DC STR
dds_pipe	piped dds sequence
derf	Xilam DERF
dfa	Chronomaster DFA
dfpwm	raw DFPWM1a
dhav	Video DAV
dirac	raw Dirac
dnxhd	raw DNxHD (SMPTE VC-3)
dpx_pipe	piped dpx sequence
dsf	DSD Stream File (DSF)
dsicin	Delphine Software International CIN
dss	Digital Speech Standard (DSS)
dts	raw DTS
dtshd	raw DTS-HD
dv	DV (Digital Video)
dvbsub	raw dvbsub
dvbtxt	dvbtxt
dxa	DXA
ea	Electronic Arts Multimedia
ea_cdata	Electronic Arts cdata
eac3	raw E-AC-3
epaf	Ensoniq Paris Audio File
evc	EVC Annex B
exr_pipe	piped exr sequence
f32be	PCM 32-bit floating-point big-endian
f32le	PCM 32-bit floating-point little-endian
f64be	PCM 64-bit floating-point big-endian
f64le	PCM 64-bit floating-point little-endian
ffmetadata	FFmpeg metadata in text
film_cpk	Sega FILM / CPK
filmstrip	Adobe Filmstrip
fits	Flexible Image Transport System
flac	raw FLAC
flic	FLI/FLC/FLX animation
flv	FLV (Flash Video)
frm	Megalux Frame
fsb	FMOD Sample Bank
fwse	Capcom's MT Framework sound
g722	raw G.722
g723_1	G.723.1
g726	raw big-endian G.726 ("left aligned")
g726le	raw little-endian G.726 ("right aligned")
g728	raw G.728
g729	G.729 raw format demuxer
gdv	Gremlin Digital Video
gem_pipe	piped gem sequence
genh	GENeric Header
gif	CompuServe Graphics Interchange Format (GIF)
gif_pipe	piped gif sequence
gsm	raw GSM
gxf	GXF (General eXchange Format)
h261	raw H.261
h263	raw H.263
h264	raw H.264 video
hca	CRI HCA
hcom	Macintosh HCOM
hdr_pipe	piped hdr sequence
hevc	raw HEVC video
hls	Apple HTTP Live Streaming
hnm	Cryo HNM v4
hxvs	HXVF/HXVS IP camera format
iamf	Raw Immersive Audio Model and Formats
ico	Microsoft Windows ICO
idcin	id Cinematic
idf	iCE Draw File
iff	IFF (Interchange File Format)
ifv	IFV CCTV DVR
ilbc	iLBC storage
image2	image2 sequence
image2pipe	piped image2 sequence
ingenient	raw Ingenient MJPEG
ipmovie	Interplay MVE
ipu	raw IPU Video
ircam	Berkeley/IRCAM/CARL Sound Format
iss	Funcom ISS
iv8	IndigoVision 8000 video
ivf	On2 IVF
ivr	IVR (Internet Video Recording)
j2k_pipe	piped j2k sequence
jacosub	JACOsub subtitle format
jpeg_pipe	piped jpeg sequence
jpegls_pipe	piped jpegls sequence
jpegxl_anim	Animated JPEG XL
jpegxl_pipe	piped jpegxl sequence
jpegxs_pipe	piped jpegxs sequence
jv	Bitmap Brothers JV
kux	KUX (YouKu)
kvag	Simon & Schuster Interactive VAG
laf	LAF (Limitless Audio Format)
lc3	LC3 (Low Complexity Communication Codec)
live_flv	live RTMP FLV (Flash Video)
lmlm4	raw lmlm4
loas	LOAS AudioSyncStream
lrc	LRC lyrics
luodat	Video CCTV DAT
lvf	LVF
lxf	VR native stream (LXF)
m4v	raw MPEG-4 video
mca	MCA Audio Format
mcc	MacCaption
mgsts	Metal Gear Solid: The Twin Snakes
microdvd	MicroDVD subtitle format
mjpeg	raw MJPEG video
mjpeg_2000	raw MJPEG 2000 video
mlp	raw MLP
mlv	Magic Lantern Video (MLV)
mm	American Laser Games MM
mmf	Yamaha SMAF
mods	MobiClip MODS
moflex	MobiClip MOFLEX
mp3	MP2/3 (MPEG audio layer 2/3)
mpc	Musepack
mpc8	Musepack SV8
mpeg	MPEG-PS (MPEG-2 Program Stream)
mpegts	MPEG-TS (MPEG-2 Transport Stream)
mpegtsraw	raw MPEG-TS (MPEG-2 Transport Stream)
mpegvideo	raw MPEG video
mpjpeg	MIME multipart JPEG
mpl2	MPL2 subtitles
mpsub	MPlayer subtitles
msf	Sony PS3 MSF
msnwctcp	MSN TCP Webcam stream
msp	Microsoft Paint (MSP))
mtaf	Konami PS2 MTAF
mtv	MTV
mulaw	PCM mu-law
musx	Eurocom MUSX
mv	Silicon Graphics Movie
mvi	Motion Pixels MVI
mxf	MXF (Material eXchange Format)
mxg	MxPEG clip
nc	NC camera feed
nistsphere	NIST SPeech HEader REsources
nsp	Computerized Speech Lab NSP
nsv	Nullsoft Streaming Video
nut	NUT
nuv	NuppelVideo
obu	AV1 low overhead OBU
ogg	Ogg
oma	Sony OpenMG audio
osq	raw OSQ
paf	Amazing Studio Packed Animation File
pam_pipe	piped pam sequence
pbm_pipe	piped pbm sequence
pcx_pipe	piped pcx sequence
pdv	PlayDate Video
pfm_pipe	piped pfm sequence
pgm_pipe	piped pgm sequence
pgmyuv_pipe	piped pgmyuv sequence
pgx_pipe	piped pgx sequence
phm_pipe	piped phm sequence
photocd_pipe	piped photocd sequence
pictor_pipe	piped pictor sequence
pjs	PJS (Phoenix Japanimation Society) subtitles
pmp	Playstation Portable PMP
png_pipe	piped png sequence
pp_bnk	Pro Pinball Series Soundbank
ppm_pipe	piped ppm sequence
psd_pipe	piped psd sequence
psxstr	Sony Playstation STR
pva	TechnoTrend PVA
pvf	PVF (Portable Voice Format)
qcp	QCP
qdraw_pipe	piped qdraw sequence
qoa	QOA
qoi_pipe	piped qoi sequence
r3d	REDCODE R3D
rawvideo	raw video
rcwt	RCWT (Raw Captions With Time)
realtext	RealText subtitle format
redspark	RedSpark
rka	RKA (RK Audio)
rl2	RL2
rm	RealMedia
roq	id RoQ
rpl	RPL / ARMovie
rsd	GameCube RSD
rso	Lego Mindstorms RSO
rtp	RTP input
rtsp	RTSP input
s16be	PCM signed 16-bit big-endian
s16le	PCM signed 16-bit little-endian
s24be	PCM signed 24-bit big-endian
s24le	PCM signed 24-bit little-endian
s32be	PCM signed 32-bit big-endian
s32le	PCM signed 32-bit little-endian
s337m	SMPTE 337M
s8	PCM signed 8-bit
sami	SAMI subtitle format
sap	SAP input
sbc	raw SBC (low-complexity subband codec)
sbg	SBaGen binaural beats script
scc	Scenarist Closed Captions
scd	Square Enix SCD
sdns	Xbox SDNS
sdp	SDP
sdr2	SDR2
sds	MIDI Sample Dump Standard
sdx	Sample Dump eXchange
ser	SER (Simple uncompressed video format for astronomical capturing)
sga	Digital Pictures SGA
sgi_pipe	piped sgi sequence
shn	raw Shorten
siff	Beam Software SIFF
simbiosis_imx	Simbiosis Interactive IMX
sln	Asterisk raw pcm
smjpeg	Loki SDL MJPEG
smk	Smacker
smush	LucasArts Smush
sol	Sierra SOL
sox	SoX (Sound eXchange) native
spdif	IEC 61937 (compressed data in S/PDIF)
srt	SubRip subtitle
stl	Spruce subtitle format
subviewer	SubViewer subtitle format
subviewer1	SubViewer v1 subtitle format
sunrast_pipe	piped sunrast sequence
sup	raw HDMV Presentation Graphic Stream subtitles
svag	Konami PS2 SVAG
svg_pipe	piped svg sequence
svs	Square SVS
swf	SWF (ShockWave Flash)
tak	raw TAK
tedcaptions	TED Talks captions
thp	THP
tiertexseq	Tiertex Limited SEQ
tiff_pipe	piped tiff sequence
tmv	8088flex TMV
truehd	raw TrueHD
tta	TTA (True Audio)
tty	Tele-typewriter
txd	Renderware TeXture Dictionary
ty	TiVo TY Stream
u16be	PCM unsigned 16-bit big-endian
u16le	PCM unsigned 16-bit little-endian
u24be	PCM unsigned 24-bit big-endian
u24le	PCM unsigned 24-bit little-endian
u32be	PCM unsigned 32-bit big-endian
u32le	PCM unsigned 32-bit little-endian
u8	PCM unsigned 8-bit
usm	CRI USM
v210	Uncompressed 4:2:2 10-bit
v210x	Uncompressed 4:2:2 10-bit
vag	Sony PS2 VAG
vbn_pipe	piped vbn sequence
vc1	raw VC-1
vc1test	VC-1 test bitstream
vidc	PCM Archimedes VIDC
vividas	Vividas VIV
vivo	Vivo
vmd	Sierra VMD
vobsub	VobSub subtitle format
voc	Creative Voice
vpk	Sony PS2 VPK
vplayer	VPlayer subtitles
vqf	Nippon Telegraph and Telephone Corporation (NTT) TwinVQ
vvc	raw H.266/VVC video
w64	Sony Wave64
wady	Marble WADY
wav	WAV / WAVE (Waveform Audio)
wavarc	Waveform Archiver
wc3movie	Wing Commander III movie
webm_dash_manifest	WebM DASH Manifest
webp_anim	Animated WebP
webp_pipe	piped webp sequence
webvtt	WebVTT subtitle
wsaud	Westwood Studios audio
wsd	Wideband Single-bit Data (WSD)
wsvqa	Westwood Studios VQA
wtv	Windows Television (WTV)
wv	WavPack
wve	Psion 3 audio
xa	Maxis XA
xbin	eXtended BINary text (XBIN)
xbm_pipe	piped xbm sequence
xmd	Konami XMD
xmv	Microsoft XMV
xpm_pipe	piped xpm sequence
xvag	Sony PS3 XVAG
xwd_pipe	piped xwd sequence
xwma	Microsoft xWMA
yop	Psygnosis YOP
yuv4mpegpipe	YUV4MPEG pipe

aa

aa(aa_fixed_key: str | None = None) -> FFMpegDemuxerOption

Audible AA format files

Parameters:

Name	Type	Description	Default
aa_fixed_key	str | None	Fixed key used for handling Audible AA files	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

aac

aac() -> FFMpegDemuxerOption

raw ADTS AAC (Advanced Audio Coding)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

aax

aax() -> FFMpegDemuxerOption

CRI AAX

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ac3

ac3(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw AC-3

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ac4

ac4() -> FFMpegDemuxerOption

raw AC-4

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ace

ace() -> FFMpegDemuxerOption

tri-Ace Audio Container

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

acm

acm(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

Interplay ACM

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

act

act() -> FFMpegDemuxerOption

ACT Voice file format

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

adf

adf(
    linespeed: int | None = None,
    video_size: str | None = None,
    framerate: str | None = None,
) -> FFMpegDemuxerOption

Artworx Data Format

Parameters:

Name	Type	Description	Default
linespeed	int | None	set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)	None
video_size	str | None	set video size, such as 640x480 or hd720.	None
framerate	str | None	set framerate (frames per second) (default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

adp

adp() -> FFMpegDemuxerOption

ADP

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ads

ads() -> FFMpegDemuxerOption

Sony PS2 ADS

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

adx

adx(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

CRI ADX

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

aea

aea() -> FFMpegDemuxerOption

MD STUDIO audio

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

afc

afc() -> FFMpegDemuxerOption

AFC

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

aiff

aiff() -> FFMpegDemuxerOption

Audio IFF

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

aix

aix() -> FFMpegDemuxerOption

CRI AIX

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

alaw

alaw(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM A-law

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

alias_pix

alias_pix(
    pattern_type: (
        int | None | Literal["glob", "sequence", "none"]
    ) = None,
    start_number: int | None = None,
    start_number_range: int | None = None,
    ts_from_file: (
        int | None | Literal["none", "sec", "ns"]
    ) = None,
    export_path_metadata: bool | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

Alias/Wavefront PIX image

Parameters:

Name	Type	Description	Default
pattern_type	int | None | Literal['glob', 'sequence', 'none']	set pattern type (from 0 to INT_MAX) (default 4)	None
start_number	int | None	set first number in the sequence (from INT_MIN to INT_MAX) (default 0)	None
start_number_range	int | None	set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)	None
ts_from_file	int | None | Literal['none', 'sec', 'ns']	set frame timestamp from file's one (from 0 to 2) (default none)	None
export_path_metadata	bool | None	enable metadata containing input path information (default false)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

alp

alp() -> FFMpegDemuxerOption

LEGO Racers ALP

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

amr

amr(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

3GPP AMR

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

amrnb

amrnb(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw AMR-NB

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

amrwb

amrwb(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw AMR-WB

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

anm

anm() -> FFMpegDemuxerOption

Deluxe Paint Animation

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

apac

apac(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw APAC

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

apc

apc() -> FFMpegDemuxerOption

CRYO APC

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ape

ape() -> FFMpegDemuxerOption

Monkey's Audio

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

apm

apm() -> FFMpegDemuxerOption

Ubisoft Rayman 2 APM

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

apng

apng(
    ignore_loop: bool | None = None,
    max_fps: int | None = None,
    default_fps: int | None = None,
) -> FFMpegDemuxerOption

Animated Portable Network Graphics

Parameters:

Name	Type	Description	Default
ignore_loop	bool | None	ignore loop setting (default true)	None
max_fps	int | None	maximum framerate (0 is no limit) (from 0 to INT_MAX) (default 0)	None
default_fps	int | None	default framerate (0 is as fast as possible) (from 0 to INT_MAX) (default 15)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

aptx

aptx(sample_rate: int | None = None) -> FFMpegDemuxerOption

raw aptX

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 48000)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

aptx_hd

aptx_hd(
    sample_rate: int | None = None,
) -> FFMpegDemuxerOption

raw aptX HD

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 48000)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

apv

apv(framerate: str | None = None) -> FFMpegDemuxerOption

APV raw bitstream

Parameters:

Name	Type	Description	Default
framerate	str | None	set frame rate (default "30")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

aqtitle

aqtitle(subfps: str | None = None) -> FFMpegDemuxerOption

AQTitle subtitles

Parameters:

Name	Type	Description	Default
subfps	str | None	set the movie frame rate (from 0 to INT_MAX) (default 25/1)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

argo_asf

argo_asf() -> FFMpegDemuxerOption

Argonaut Games ASF

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

argo_brp

argo_brp() -> FFMpegDemuxerOption

Argonaut Games BRP

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

argo_cvg

argo_cvg() -> FFMpegDemuxerOption

Argonaut Games CVG

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

asf

asf(
    no_resync_search: bool | None = None,
    export_xmp: bool | None = None,
) -> FFMpegDemuxerOption

ASF (Advanced / Active Streaming Format)

Parameters:

Name	Type	Description	Default
no_resync_search	bool | None	Don't try to resynchronize by looking for a certain optional start code (default false)	None
export_xmp	bool | None	Export full XMP metadata (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

asf_o

asf_o() -> FFMpegDemuxerOption

ASF (Advanced / Active Streaming Format)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ass

ass() -> FFMpegDemuxerOption

SSA (SubStation Alpha) subtitle

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ast

ast() -> FFMpegDemuxerOption

AST (Audio Stream)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

au

au() -> FFMpegDemuxerOption

Sun AU

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

av1

av1(framerate: str | None = None) -> FFMpegDemuxerOption

AV1 Annex B

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

avi

avi(use_odml: bool | None = None) -> FFMpegDemuxerOption

AVI (Audio Video Interleaved)

Parameters:

Name	Type	Description	Default
use_odml	bool | None	use odml index (default true)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

avr

avr() -> FFMpegDemuxerOption

AVR (Audio Visual Research)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

avs

avs() -> FFMpegDemuxerOption

Argonaut Games Creature Shock

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

avs2

avs2(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw AVS2-P2/IEEE1857.4

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

avs3

avs3(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw AVS3-P2/IEEE1857.10

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

bethsoftvid

bethsoftvid() -> FFMpegDemuxerOption

Bethesda Softworks VID

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

bfi

bfi() -> FFMpegDemuxerOption

Brute Force & Ignorance

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

bfstm

bfstm() -> FFMpegDemuxerOption

BFSTM (Binary Cafe Stream)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

bin

bin(
    linespeed: int | None = None,
    video_size: str | None = None,
    framerate: str | None = None,
) -> FFMpegDemuxerOption

Binary text

Parameters:

Name	Type	Description	Default
linespeed	int | None	set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)	None
video_size	str | None	set video size, such as 640x480 or hd720.	None
framerate	str | None	set framerate (frames per second) (default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

bink

bink() -> FFMpegDemuxerOption

Bink

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

binka

binka() -> FFMpegDemuxerOption

Bink Audio

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

bit

bit() -> FFMpegDemuxerOption

G.729 BIT file format

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

bitpacked

bitpacked(
    pixel_format: str | None = None,
    video_size: str | None = None,
    framerate: str | None = None,
) -> FFMpegDemuxerOption

Bitpacked

Parameters:

Name	Type	Description	Default
pixel_format	str | None	set pixel format (default yuv420p)	None
video_size	str | None	set frame size	None
framerate	str | None	set frame rate (default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

bmp_pipe

bmp_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped bmp sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

bmv

bmv() -> FFMpegDemuxerOption

Discworld II BMV

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

boa

boa() -> FFMpegDemuxerOption

Black Ops Audio

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

bonk

bonk(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw Bonk

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

brender_pix

brender_pix(
    pattern_type: (
        int | None | Literal["glob", "sequence", "none"]
    ) = None,
    start_number: int | None = None,
    start_number_range: int | None = None,
    ts_from_file: (
        int | None | Literal["none", "sec", "ns"]
    ) = None,
    export_path_metadata: bool | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

BRender PIX image

Parameters:

Name	Type	Description	Default
pattern_type	int | None | Literal['glob', 'sequence', 'none']	set pattern type (from 0 to INT_MAX) (default 4)	None
start_number	int | None	set first number in the sequence (from INT_MIN to INT_MAX) (default 0)	None
start_number_range	int | None	set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)	None
ts_from_file	int | None | Literal['none', 'sec', 'ns']	set frame timestamp from file's one (from 0 to 2) (default none)	None
export_path_metadata	bool | None	enable metadata containing input path information (default false)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

brstm

brstm() -> FFMpegDemuxerOption

BRSTM (Binary Revolution Stream)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

c93

c93() -> FFMpegDemuxerOption

Interplay C93

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

caf

caf() -> FFMpegDemuxerOption

Apple CAF (Core Audio Format)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

cavsvideo

cavsvideo(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw Chinese AVS (Audio Video Standard)

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

cdg

cdg() -> FFMpegDemuxerOption

CD Graphics

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

cdxl

cdxl(
    sample_rate: int | None = None,
    frame_rate: str | None = None,
) -> FFMpegDemuxerOption

Commodore CDXL video

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 8000 to INT_MAX) (default 11025)	None
frame_rate	str | None	(default "15")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

cine

cine() -> FFMpegDemuxerOption

Phantom Cine

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

codec2

codec2(
    frames_per_packet: int | None = None,
) -> FFMpegDemuxerOption

codec2 .c2 demuxer

Parameters:

Name	Type	Description	Default
frames_per_packet	int | None	Number of frames to read at a time. Higher = faster decoding, lower granularity (from 1 to INT_MAX) (default 1)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

codec2raw

codec2raw(
    mode: (
        int
        | None
        | Literal[
            "3200",
            "2400",
            "1600",
            "1400",
            "1300",
            "1200",
            "700",
            "700B",
            "700C",
        ]
    ) = None,
    frames_per_packet: int | None = None,
) -> FFMpegDemuxerOption

raw codec2 demuxer

Parameters:

Name	Type	Description	Default
mode	int | None | Literal['3200', '2400', '1600', '1400', '1300', '1200', '700', '700B', '700C']	codec2 mode [mandatory] (from -1 to 8) (default -1)	None
frames_per_packet	int | None	Number of frames to read at a time. Higher = faster decoding, lower granularity (from 1 to INT_MAX) (default 1)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

concat

concat(
    safe: bool | None = None,
    auto_convert: bool | None = None,
    segment_time_metadata: bool | None = None,
    recursion_depth: int | None = None,
) -> FFMpegDemuxerOption

Virtual concatenation script

Parameters:

Name	Type	Description	Default
safe	bool | None	enable safe mode (default true)	None
auto_convert	bool | None	automatically convert bitstream format (default true)	None
segment_time_metadata	bool | None	output file segment start time and duration as packet metadata (default false)	None
recursion_depth	int | None	max recursion depth (from 0 to INT_MAX) (default 10)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

cri_pipe

cri_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped cri sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

d

d() -> FFMpegDemuxerOption

x11grab X11 screen capture, using XCB

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

data

data(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw data

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

daud

daud() -> FFMpegDemuxerOption

D-Cinema audio

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dcstr

dcstr() -> FFMpegDemuxerOption

Sega DC STR

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dds_pipe

dds_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped dds sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

derf

derf() -> FFMpegDemuxerOption

Xilam DERF

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dfa

dfa() -> FFMpegDemuxerOption

Chronomaster DFA

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dfpwm

dfpwm(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

raw DFPWM1a

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 48000)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dhav

dhav() -> FFMpegDemuxerOption

Video DAV

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dirac

dirac(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw Dirac

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dnxhd

dnxhd(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw DNxHD (SMPTE VC-3)

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dpx_pipe

dpx_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped dpx sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dsf

dsf() -> FFMpegDemuxerOption

DSD Stream File (DSF)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dsicin

dsicin() -> FFMpegDemuxerOption

Delphine Software International CIN

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dss

dss() -> FFMpegDemuxerOption

Digital Speech Standard (DSS)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dts

dts(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw DTS

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dtshd

dtshd() -> FFMpegDemuxerOption

raw DTS-HD

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dv

dv() -> FFMpegDemuxerOption

DV (Digital Video)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dvbsub

dvbsub(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw dvbsub

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dvbtxt

dvbtxt(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

dvbtxt

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

dxa

dxa() -> FFMpegDemuxerOption

DXA

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ea

ea(merge_alpha: bool | None = None) -> FFMpegDemuxerOption

Electronic Arts Multimedia

Parameters:

Name	Type	Description	Default
merge_alpha	bool | None	return VP6 alpha in the main video stream (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ea_cdata

ea_cdata() -> FFMpegDemuxerOption

Electronic Arts cdata

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

eac3

eac3(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw E-AC-3

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

epaf

epaf() -> FFMpegDemuxerOption

Ensoniq Paris Audio File

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

evc

evc(framerate: str | None = None) -> FFMpegDemuxerOption

EVC Annex B

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

exr_pipe

exr_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped exr sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

f32be

f32be(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM 32-bit floating-point big-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

f32le

f32le(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM 32-bit floating-point little-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

f64be

f64be(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM 64-bit floating-point big-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

f64le

f64le(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM 64-bit floating-point little-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ffmetadata

ffmetadata() -> FFMpegDemuxerOption

FFmpeg metadata in text

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

film_cpk

film_cpk() -> FFMpegDemuxerOption

Sega FILM / CPK

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

filmstrip

filmstrip() -> FFMpegDemuxerOption

Adobe Filmstrip

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

fits

fits(framerate: str | None = None) -> FFMpegDemuxerOption

Flexible Image Transport System

Parameters:

Name	Type	Description	Default
framerate	str | None	set the framerate (default "1")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

flac

flac(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw FLAC

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

flic

flic() -> FFMpegDemuxerOption

FLI/FLC/FLX animation

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

flv

flv(
    flv_metadata: bool | None = None,
    flv_full_metadata: bool | None = None,
    flv_ignore_prevtag: bool | None = None,
) -> FFMpegDemuxerOption

FLV (Flash Video)

Parameters:

Name	Type	Description	Default
flv_metadata	bool | None	Allocate streams according to the onMetaData array (default false)	None
flv_full_metadata	bool | None	Dump full metadata of the onMetadata (default false)	None
flv_ignore_prevtag	bool | None	Ignore the Size of previous tag (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

frm

frm() -> FFMpegDemuxerOption

Megalux Frame

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

fsb

fsb() -> FFMpegDemuxerOption

FMOD Sample Bank

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

fwse

fwse() -> FFMpegDemuxerOption

Capcom's MT Framework sound

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

g722

g722(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw G.722

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

g723_1

g723_1() -> FFMpegDemuxerOption

G.723.1

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

g726

g726(
    code_size: int | None = None,
    sample_rate: int | None = None,
) -> FFMpegDemuxerOption

raw big-endian G.726 ("left aligned")

Parameters:

Name	Type	Description	Default
code_size	int | None	Bits per G.726 code (from 2 to 5) (default 4)	None
sample_rate	int | None	(from 0 to INT_MAX) (default 8000)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

g726le

g726le(
    code_size: int | None = None,
    sample_rate: int | None = None,
) -> FFMpegDemuxerOption

raw little-endian G.726 ("right aligned")

Parameters:

Name	Type	Description	Default
code_size	int | None	Bits per G.726 code (from 2 to 5) (default 4)	None
sample_rate	int | None	(from 0 to INT_MAX) (default 8000)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

g728

g728() -> FFMpegDemuxerOption

raw G.728

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

g729

g729(bit_rate: int | None = None) -> FFMpegDemuxerOption

G.729 raw format demuxer

Parameters:

Name	Type	Description	Default
bit_rate	int | None	(from 0 to INT_MAX) (default 8000)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

gdv

gdv() -> FFMpegDemuxerOption

Gremlin Digital Video

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

gem_pipe

gem_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped gem sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

genh

genh() -> FFMpegDemuxerOption

GENeric Header

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

gif

gif(
    min_delay: int | None = None,
    max_gif_delay: int | None = None,
    default_delay: int | None = None,
    ignore_loop: bool | None = None,
) -> FFMpegDemuxerOption

CompuServe Graphics Interchange Format (GIF)

Parameters:

Name	Type	Description	Default
min_delay	int | None	minimum valid delay between frames (in hundredths of second) (from 0 to 6000) (default 2)	None
max_gif_delay	int | None	maximum valid delay between frames (in hundredths of seconds) (from 0 to 65535) (default 65535)	None
default_delay	int | None	default delay between frames (in hundredths of second) (from 0 to 6000) (default 10)	None
ignore_loop	bool | None	ignore loop setting (netscape extension) (default true)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

gif_pipe

gif_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped gif sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

gsm

gsm(sample_rate: int | None = None) -> FFMpegDemuxerOption

raw GSM

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 1 to 6.50753e+07) (default 8000)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

gxf

gxf() -> FFMpegDemuxerOption

GXF (General eXchange Format)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

h261

h261(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw H.261

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

h263

h263(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw H.263

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

h264

h264(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw H.264 video

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

hca

hca(
    hca_lowkey: int | None = None,
    hca_highkey: int | None = None,
    hca_subkey: int | None = None,
) -> FFMpegDemuxerOption

CRI HCA

Parameters:

Name	Type	Description	Default
hca_lowkey	int | None	Low key used for handling CRI HCA files (from 0 to UINT32_MAX) (default 0)	None
hca_highkey	int | None	High key used for handling CRI HCA files (from 0 to UINT32_MAX) (default 0)	None
hca_subkey	int | None	Subkey used for handling CRI HCA files (from 0 to 65535) (default 0)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

hcom

hcom() -> FFMpegDemuxerOption

Macintosh HCOM

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

hdr_pipe

hdr_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped hdr sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

hevc

hevc(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw HEVC video

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

hls

hls(
    live_start_index: int | None = None,
    prefer_x_start: bool | None = None,
    allowed_extensions: str | None = None,
    allowed_segment_extensions: str | None = None,
    extension_picky: bool | None = None,
    max_reload: int | None = None,
    m3u8_hold_counters: int | None = None,
    http_persistent: bool | None = None,
    http_multiple: bool | None = None,
    http_seekable: bool | None = None,
    seg_format_options: str | None = None,
    seg_max_retry: int | None = None,
) -> FFMpegDemuxerOption

Apple HTTP Live Streaming

Parameters:

Name	Type	Description	Default
live_start_index	int | None	segment index to start live streams at (negative values are from the end) (from INT_MIN to INT_MAX) (default -3)	None
prefer_x_start	bool | None	prefer to use #EXT-X-START if it's in playlist instead of live_start_index (default false)	None
allowed_extensions	str | None	List of file extensions that hls is allowed to access (default "3gp,aac,avi,ac3,eac3,flac,mkv,m3u8,m4a,m4s,m4v,mpg,mov,mp2,mp3,mp4,mpeg,mpegts,ogg,ogv,oga,ts,vob,vtt,wav,webvtt,cmfv,cmfa,ec3,fmp4")	None
allowed_segment_extensions	str | None	List of file extensions that hls is allowed to access (default "3gp,aac,avi,ac3,eac3,flac,mkv,m3u8,m4a,m4s,m4v,mpg,mov,mp2,mp3,mp4,mpeg,mpegts,ogg,ogv,oga,ts,vob,vtt,wav,webvtt,cmfv,cmfa,ec3,fmp4,html")	None
extension_picky	bool | None	Be picky with all extensions matching (default true)	None
max_reload	int | None	Maximum number of times a insufficient list is attempted to be reloaded (from 0 to INT_MAX) (default 100)	None
m3u8_hold_counters	int | None	The maximum number of times to load m3u8 when it refreshes without new segments (from 0 to INT_MAX) (default 1000)	None
http_persistent	bool | None	Use persistent HTTP connections (default true)	None
http_multiple	bool | None	Use multiple HTTP connections for fetching segments (default auto)	None
http_seekable	bool | None	Use HTTP partial requests, 0 = disable, 1 = enable, -1 = auto (default auto)	None
seg_format_options	str | None	Set options for segment demuxer	None
seg_max_retry	int | None	Maximum number of times to reload a segment on error. (from 0 to INT_MAX) (default 0)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

hnm

hnm() -> FFMpegDemuxerOption

Cryo HNM v4

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

hxvs

hxvs() -> FFMpegDemuxerOption

HXVF/HXVS IP camera format

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

iamf

iamf() -> FFMpegDemuxerOption

Raw Immersive Audio Model and Formats

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ico

ico() -> FFMpegDemuxerOption

Microsoft Windows ICO

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

idcin

idcin() -> FFMpegDemuxerOption

id Cinematic

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

idf

idf(
    linespeed: int | None = None,
    video_size: str | None = None,
    framerate: str | None = None,
) -> FFMpegDemuxerOption

iCE Draw File

Parameters:

Name	Type	Description	Default
linespeed	int | None	set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)	None
video_size	str | None	set video size, such as 640x480 or hd720.	None
framerate	str | None	set framerate (frames per second) (default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

iff

iff() -> FFMpegDemuxerOption

IFF (Interchange File Format)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ifv

ifv() -> FFMpegDemuxerOption

IFV CCTV DVR

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ilbc

ilbc() -> FFMpegDemuxerOption

iLBC storage

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

image2

image2(
    pattern_type: (
        int | None | Literal["glob", "sequence", "none"]
    ) = None,
    start_number: int | None = None,
    start_number_range: int | None = None,
    ts_from_file: (
        int | None | Literal["none", "sec", "ns"]
    ) = None,
    export_path_metadata: bool | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

image2 sequence

Parameters:

Name	Type	Description	Default
pattern_type	int | None | Literal['glob', 'sequence', 'none']	set pattern type (from 0 to INT_MAX) (default 4)	None
start_number	int | None	set first number in the sequence (from INT_MIN to INT_MAX) (default 0)	None
start_number_range	int | None	set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)	None
ts_from_file	int | None | Literal['none', 'sec', 'ns']	set frame timestamp from file's one (from 0 to 2) (default none)	None
export_path_metadata	bool | None	enable metadata containing input path information (default false)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

image2pipe

image2pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped image2 sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ingenient

ingenient(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw Ingenient MJPEG

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ipmovie

ipmovie() -> FFMpegDemuxerOption

Interplay MVE

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ipu

ipu(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw IPU Video

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ircam

ircam() -> FFMpegDemuxerOption

Berkeley/IRCAM/CARL Sound Format

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

iss

iss() -> FFMpegDemuxerOption

Funcom ISS

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

iv8

iv8() -> FFMpegDemuxerOption

IndigoVision 8000 video

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ivf

ivf() -> FFMpegDemuxerOption

On2 IVF

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ivr

ivr() -> FFMpegDemuxerOption

IVR (Internet Video Recording)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

j2k_pipe

j2k_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped j2k sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

jacosub

jacosub() -> FFMpegDemuxerOption

JACOsub subtitle format

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

jpeg_pipe

jpeg_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped jpeg sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

jpegls_pipe

jpegls_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped jpegls sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

jpegxl_anim

jpegxl_anim() -> FFMpegDemuxerOption

Animated JPEG XL

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

jpegxl_pipe

jpegxl_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped jpegxl sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

jpegxs_pipe

jpegxs_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped jpegxs sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

jv

jv() -> FFMpegDemuxerOption

Bitmap Brothers JV

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

kux

kux(
    flv_metadata: bool | None = None,
    flv_full_metadata: bool | None = None,
    flv_ignore_prevtag: bool | None = None,
) -> FFMpegDemuxerOption

KUX (YouKu)

Parameters:

Name	Type	Description	Default
flv_metadata	bool | None	Allocate streams according to the onMetaData array (default false)	None
flv_full_metadata	bool | None	Dump full metadata of the onMetadata (default false)	None
flv_ignore_prevtag	bool | None	Ignore the Size of previous tag (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

kvag

kvag() -> FFMpegDemuxerOption

Simon & Schuster Interactive VAG

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

laf

laf() -> FFMpegDemuxerOption

LAF (Limitless Audio Format)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

lc3

lc3() -> FFMpegDemuxerOption

LC3 (Low Complexity Communication Codec)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

live_flv

live_flv(
    flv_metadata: bool | None = None,
    flv_full_metadata: bool | None = None,
    flv_ignore_prevtag: bool | None = None,
) -> FFMpegDemuxerOption

live RTMP FLV (Flash Video)

Parameters:

Name	Type	Description	Default
flv_metadata	bool | None	Allocate streams according to the onMetaData array (default false)	None
flv_full_metadata	bool | None	Dump full metadata of the onMetadata (default false)	None
flv_ignore_prevtag	bool | None	Ignore the Size of previous tag (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

lmlm4

lmlm4() -> FFMpegDemuxerOption

raw lmlm4

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

loas

loas(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

LOAS AudioSyncStream

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

lrc

lrc() -> FFMpegDemuxerOption

LRC lyrics

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

luodat

luodat() -> FFMpegDemuxerOption

Video CCTV DAT

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

lvf

lvf() -> FFMpegDemuxerOption

LVF

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

lxf

lxf() -> FFMpegDemuxerOption

VR native stream (LXF)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

m4v

m4v(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw MPEG-4 video

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mca

mca() -> FFMpegDemuxerOption

MCA Audio Format

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mcc

mcc(
    eia608_extract: bool | None = None,
) -> FFMpegDemuxerOption

MacCaption

Parameters:

Name	Type	Description	Default
eia608_extract	bool | None	extract EIA-608/708 captions from VANC packets (default true)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mgsts

mgsts() -> FFMpegDemuxerOption

Metal Gear Solid: The Twin Snakes

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

microdvd

microdvd(subfps: str | None = None) -> FFMpegDemuxerOption

MicroDVD subtitle format

Parameters:

Name	Type	Description	Default
subfps	str | None	set the movie frame rate fallback (from 0 to INT_MAX) (default 0/1)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mjpeg

mjpeg(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw MJPEG video

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mjpeg_2000

mjpeg_2000(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw MJPEG 2000 video

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mlp

mlp(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw MLP

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mlv

mlv() -> FFMpegDemuxerOption

Magic Lantern Video (MLV)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mm

mm() -> FFMpegDemuxerOption

American Laser Games MM

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mmf

mmf() -> FFMpegDemuxerOption

Yamaha SMAF

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mods

mods() -> FFMpegDemuxerOption

MobiClip MODS

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

moflex

moflex() -> FFMpegDemuxerOption

MobiClip MOFLEX

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mp3

mp3(usetoc: bool | None = None) -> FFMpegDemuxerOption

MP2/3 (MPEG audio layer 2/3)

Parameters:

Name	Type	Description	Default
usetoc	bool | None	use table of contents (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mpc

mpc() -> FFMpegDemuxerOption

Musepack

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mpc8

mpc8() -> FFMpegDemuxerOption

Musepack SV8

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mpeg

mpeg() -> FFMpegDemuxerOption

MPEG-PS (MPEG-2 Program Stream)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mpegts

mpegts(
    resync_size: int | None = None,
    fix_teletext_pts: bool | None = None,
    scan_all_pmts: bool | None = None,
    skip_unknown_pmt: bool | None = None,
    merge_pmt_versions: bool | None = None,
    max_packet_size: int | None = None,
) -> FFMpegDemuxerOption

MPEG-TS (MPEG-2 Transport Stream)

Parameters:

Name	Type	Description	Default
resync_size	int | None	set size limit for looking up a new synchronization (from 0 to INT_MAX) (default 65536)	None
fix_teletext_pts	bool | None	try to fix pts values of dvb teletext streams (default true)	None
scan_all_pmts	bool | None	scan and combine all PMTs (default auto)	None
skip_unknown_pmt	bool | None	skip PMTs for programs not advertised in the PAT (default false)	None
merge_pmt_versions	bool | None	reuse streams when PMT's version/pids change (default false)	None
max_packet_size	int | None	maximum size of emitted packet (from 184 to 1.07374e+09) (default 204800)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mpegtsraw

mpegtsraw(
    resync_size: int | None = None,
    compute_pcr: bool | None = None,
) -> FFMpegDemuxerOption

raw MPEG-TS (MPEG-2 Transport Stream)

Parameters:

Name	Type	Description	Default
resync_size	int | None	set size limit for looking up a new synchronization (from 0 to INT_MAX) (default 65536)	None
compute_pcr	bool | None	compute exact PCR for each transport stream packet (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mpegvideo

mpegvideo(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw MPEG video

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mpjpeg

mpjpeg(
    strict_mime_boundary: bool | None = None,
) -> FFMpegDemuxerOption

MIME multipart JPEG

Parameters:

Name	Type	Description	Default
strict_mime_boundary	bool | None	require MIME boundaries match (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mpl2

mpl2() -> FFMpegDemuxerOption

MPL2 subtitles

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mpsub

mpsub() -> FFMpegDemuxerOption

MPlayer subtitles

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

msf

msf() -> FFMpegDemuxerOption

Sony PS3 MSF

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

msnwctcp

msnwctcp() -> FFMpegDemuxerOption

MSN TCP Webcam stream

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

msp

msp() -> FFMpegDemuxerOption

Microsoft Paint (MSP))

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mtaf

mtaf() -> FFMpegDemuxerOption

Konami PS2 MTAF

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mtv

mtv() -> FFMpegDemuxerOption

MTV

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mulaw

mulaw(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM mu-law

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

musx

musx() -> FFMpegDemuxerOption

Eurocom MUSX

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mv

mv() -> FFMpegDemuxerOption

Silicon Graphics Movie

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mvi

mvi() -> FFMpegDemuxerOption

Motion Pixels MVI

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mxf

mxf(
    eia608_extract: bool | None = None,
) -> FFMpegDemuxerOption

MXF (Material eXchange Format)

Parameters:

Name	Type	Description	Default
eia608_extract	bool | None	extract eia 608 captions from s436m track (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

mxg

mxg() -> FFMpegDemuxerOption

MxPEG clip

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

nc

nc() -> FFMpegDemuxerOption

NC camera feed

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

nistsphere

nistsphere() -> FFMpegDemuxerOption

NIST SPeech HEader REsources

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

nsp

nsp() -> FFMpegDemuxerOption

Computerized Speech Lab NSP

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

nsv

nsv() -> FFMpegDemuxerOption

Nullsoft Streaming Video

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

nut

nut() -> FFMpegDemuxerOption

NUT

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

nuv

nuv() -> FFMpegDemuxerOption

NuppelVideo

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

obu

obu(framerate: str | None = None) -> FFMpegDemuxerOption

AV1 low overhead OBU

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ogg

ogg() -> FFMpegDemuxerOption

Ogg

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

oma

oma() -> FFMpegDemuxerOption

Sony OpenMG audio

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

osq

osq(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw OSQ

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

paf

paf() -> FFMpegDemuxerOption

Amazing Studio Packed Animation File

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pam_pipe

pam_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped pam sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pbm_pipe

pbm_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped pbm sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pcx_pipe

pcx_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped pcx sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pdv

pdv() -> FFMpegDemuxerOption

PlayDate Video

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pfm_pipe

pfm_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped pfm sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pgm_pipe

pgm_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped pgm sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pgmyuv_pipe

pgmyuv_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped pgmyuv sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pgx_pipe

pgx_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped pgx sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

phm_pipe

phm_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped phm sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

photocd_pipe

photocd_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped photocd sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pictor_pipe

pictor_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped pictor sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pjs

pjs() -> FFMpegDemuxerOption

PJS (Phoenix Japanimation Society) subtitles

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pmp

pmp() -> FFMpegDemuxerOption

Playstation Portable PMP

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

png_pipe

png_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped png sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pp_bnk

pp_bnk() -> FFMpegDemuxerOption

Pro Pinball Series Soundbank

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ppm_pipe

ppm_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped ppm sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

psd_pipe

psd_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped psd sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

psxstr

psxstr() -> FFMpegDemuxerOption

Sony Playstation STR

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pva

pva() -> FFMpegDemuxerOption

TechnoTrend PVA

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

pvf

pvf() -> FFMpegDemuxerOption

PVF (Portable Voice Format)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

qcp

qcp() -> FFMpegDemuxerOption

QCP

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

qdraw_pipe

qdraw_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped qdraw sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

qoa

qoa() -> FFMpegDemuxerOption

QOA

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

qoi_pipe

qoi_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped qoi sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

r3d

r3d() -> FFMpegDemuxerOption

REDCODE R3D

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

rawvideo

rawvideo(
    stride: int | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    framerate: str | None = None,
) -> FFMpegDemuxerOption

raw video

Parameters:

Name	Type	Description	Default
stride	int | None	frame line size in bytes	None
pixel_format	str | None	set pixel format (default yuv420p)	None
video_size	str | None	set frame size	None
framerate	str | None	set frame rate (default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

rcwt

rcwt() -> FFMpegDemuxerOption

RCWT (Raw Captions With Time)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

realtext

realtext() -> FFMpegDemuxerOption

RealText subtitle format

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

redspark

redspark() -> FFMpegDemuxerOption

RedSpark

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

rka

rka() -> FFMpegDemuxerOption

RKA (RK Audio)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

rl2

rl2() -> FFMpegDemuxerOption

RL2

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

rm

rm() -> FFMpegDemuxerOption

RealMedia

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

roq

roq() -> FFMpegDemuxerOption

id RoQ

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

rpl

rpl() -> FFMpegDemuxerOption

RPL / ARMovie

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

rsd

rsd() -> FFMpegDemuxerOption

GameCube RSD

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

rso

rso() -> FFMpegDemuxerOption

Lego Mindstorms RSO

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

rtp

rtp(
    rtp_flags: str | None = None,
    listen_timeout: str | None = None,
    localaddr: str | None = None,
    allowed_media_types: str | None = None,
    reorder_queue_size: int | None = None,
    buffer_size: int | None = None,
) -> FFMpegDemuxerOption

RTP input

Parameters:

Name	Type	Description	Default
rtp_flags	str | None	set RTP flags (default 0)	None
listen_timeout	str | None	set maximum timeout (in seconds) to wait for incoming connections (default 10)	None
localaddr	str | None	local address	None
allowed_media_types	str | None	set media types to accept from the server (default video+audio+data+subtitle)	None
reorder_queue_size	int | None	set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)	None
buffer_size	int | None	Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

rtsp

rtsp(
    initial_pause: bool | None = None,
    rtsp_transport: str | None = None,
    rtsp_flags: str | None = None,
    allowed_media_types: str | None = None,
    min_port: int | None = None,
    max_port: int | None = None,
    listen_timeout: int | None = None,
    timeout: int | None = None,
    reorder_queue_size: int | None = None,
    buffer_size: int | None = None,
    user_agent: str | None = None,
    ca_file: str | None = None,
    tls_verify: bool | None = None,
    cert_file: str | None = None,
    key_file: str | None = None,
    verifyhost: str | None = None,
) -> FFMpegDemuxerOption

RTSP input

Parameters:

Name	Type	Description	Default
initial_pause	bool | None	do not start playing the stream immediately (default false)	None
rtsp_transport	str | None	set RTSP transport protocols (default 0)	None
rtsp_flags	str | None	set RTSP flags (default 0)	None
allowed_media_types	str | None	set media types to accept from the server (default video+audio+data+subtitle)	None
min_port	int | None	set minimum local UDP port (from 0 to 65535) (default 5000)	None
max_port	int | None	set maximum local UDP port (from 0 to 65535) (default 65000)	None
listen_timeout	int | None	set maximum timeout (in seconds) to wait for incoming connections (-1 is infinite, imply flag listen) (from INT_MIN to INT_MAX) (default -1)	None
timeout	int | None	set timeout (in microseconds) of socket I/O operations (from INT_MIN to I64_MAX) (default 0)	None
reorder_queue_size	int | None	set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)	None
buffer_size	int | None	Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)	None
user_agent	str | None	override User-Agent header (default "Lavf63.1.101")	None
ca_file	str | None	Certificate Authority database file	None
tls_verify	bool | None	Verify the peer certificate (default true)	None
cert_file	str | None	Certificate file	None
key_file	str | None	Private key file	None
verifyhost	str | None	Verify against a specific hostname	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s16be

s16be(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM signed 16-bit big-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s16le

s16le(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM signed 16-bit little-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s24be

s24be(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM signed 24-bit big-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s24le

s24le(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM signed 24-bit little-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s32be

s32be(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM signed 32-bit big-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s32le

s32le(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM signed 32-bit little-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s337m

s337m() -> FFMpegDemuxerOption

SMPTE 337M

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s8

s8(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM signed 8-bit

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sami

sami() -> FFMpegDemuxerOption

SAMI subtitle format

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sap

sap() -> FFMpegDemuxerOption

SAP input

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sbc

sbc(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw SBC (low-complexity subband codec)

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sbg

sbg(
    sample_rate: int | None = None,
    max_file_size: int | None = None,
) -> FFMpegDemuxerOption

SBaGen binaural beats script

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 0)	None
max_file_size	int | None	(from 0 to INT_MAX) (default 5000000)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

scc

scc() -> FFMpegDemuxerOption

Scenarist Closed Captions

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

scd

scd() -> FFMpegDemuxerOption

Square Enix SCD

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sdns

sdns() -> FFMpegDemuxerOption

Xbox SDNS

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sdp

sdp(
    sdp_flags: str | None = None,
    listen_timeout: str | None = None,
    localaddr: str | None = None,
    allowed_media_types: str | None = None,
    reorder_queue_size: int | None = None,
    buffer_size: int | None = None,
) -> FFMpegDemuxerOption

SDP

Parameters:

Name	Type	Description	Default
sdp_flags	str | None	SDP flags (default 0)	None
listen_timeout	str | None	set maximum timeout (in seconds) to wait for incoming connections (default 10)	None
localaddr	str | None	local address	None
allowed_media_types	str | None	set media types to accept from the server (default video+audio+data+subtitle)	None
reorder_queue_size	int | None	set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)	None
buffer_size	int | None	Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sdr2

sdr2() -> FFMpegDemuxerOption

SDR2

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sds

sds() -> FFMpegDemuxerOption

MIDI Sample Dump Standard

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sdx

sdx() -> FFMpegDemuxerOption

Sample Dump eXchange

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ser

ser(framerate: str | None = None) -> FFMpegDemuxerOption

SER (Simple uncompressed video format for astronomical capturing)

Parameters:

Name	Type	Description	Default
framerate	str | None	set frame rate (default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sga

sga() -> FFMpegDemuxerOption

Digital Pictures SGA

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sgi_pipe

sgi_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped sgi sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

shn

shn(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw Shorten

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

siff

siff() -> FFMpegDemuxerOption

Beam Software SIFF

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

simbiosis_imx

simbiosis_imx() -> FFMpegDemuxerOption

Simbiosis Interactive IMX

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sln

sln(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

Asterisk raw pcm

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 8000)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

smjpeg

smjpeg() -> FFMpegDemuxerOption

Loki SDL MJPEG

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

smk

smk() -> FFMpegDemuxerOption

Smacker

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

smush

smush() -> FFMpegDemuxerOption

LucasArts Smush

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sol

sol() -> FFMpegDemuxerOption

Sierra SOL

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sox

sox() -> FFMpegDemuxerOption

SoX (Sound eXchange) native

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

spdif

spdif() -> FFMpegDemuxerOption

IEC 61937 (compressed data in S/PDIF)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

srt

srt() -> FFMpegDemuxerOption

SubRip subtitle

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

stl

stl() -> FFMpegDemuxerOption

Spruce subtitle format

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

subviewer

subviewer() -> FFMpegDemuxerOption

SubViewer subtitle format

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

subviewer1

subviewer1() -> FFMpegDemuxerOption

SubViewer v1 subtitle format

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sunrast_pipe

sunrast_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped sunrast sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

sup

sup() -> FFMpegDemuxerOption

raw HDMV Presentation Graphic Stream subtitles

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

svag

svag() -> FFMpegDemuxerOption

Konami PS2 SVAG

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

svg_pipe

svg_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped svg sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

svs

svs() -> FFMpegDemuxerOption

Square SVS

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

swf

swf() -> FFMpegDemuxerOption

SWF (ShockWave Flash)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

tak

tak(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw TAK

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

tedcaptions

tedcaptions(
    start_time: int | None = None,
) -> FFMpegDemuxerOption

TED Talks captions

Parameters:

Name	Type	Description	Default
start_time	int | None	set the start time (offset) of the subtitles, in ms (from I64_MIN to I64_MAX) (default 15000)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

thp

thp() -> FFMpegDemuxerOption

THP

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

tiertexseq

tiertexseq() -> FFMpegDemuxerOption

Tiertex Limited SEQ

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

tiff_pipe

tiff_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped tiff sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

tmv

tmv() -> FFMpegDemuxerOption

8088flex TMV

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

truehd

truehd(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw TrueHD

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

tta

tta() -> FFMpegDemuxerOption

TTA (True Audio)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

tty

tty(
    chars_per_frame: int | None = None,
    video_size: str | None = None,
    framerate: str | None = None,
) -> FFMpegDemuxerOption

Tele-typewriter

Parameters:

Name	Type	Description	Default
chars_per_frame	int | None	(from 1 to INT_MAX) (default 6000)	None
video_size	str | None	A string describing frame size, such as 640x480 or hd720.	None
framerate	str | None	(default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

txd

txd() -> FFMpegDemuxerOption

Renderware TeXture Dictionary

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

ty

ty() -> FFMpegDemuxerOption

TiVo TY Stream

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u16be

u16be(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM unsigned 16-bit big-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u16le

u16le(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM unsigned 16-bit little-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u24be

u24be(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM unsigned 24-bit big-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u24le

u24le(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM unsigned 24-bit little-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u32be

u32be(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM unsigned 32-bit big-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u32le

u32le(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM unsigned 32-bit little-endian

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u8

u8(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM unsigned 8-bit

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

usm

usm() -> FFMpegDemuxerOption

CRI USM

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

v210

v210(
    video_size: str | None = None,
    framerate: str | None = None,
) -> FFMpegDemuxerOption

Uncompressed 4:2:2 10-bit

Parameters:

Name	Type	Description	Default
video_size	str | None	set frame size	None
framerate	str | None	set frame rate (default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

v210x

v210x(
    video_size: str | None = None,
    framerate: str | None = None,
) -> FFMpegDemuxerOption

Uncompressed 4:2:2 10-bit

Parameters:

Name	Type	Description	Default
video_size	str | None	set frame size	None
framerate	str | None	set frame rate (default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vag

vag() -> FFMpegDemuxerOption

Sony PS2 VAG

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vbn_pipe

vbn_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped vbn sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vc1

vc1(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw VC-1

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vc1test

vc1test() -> FFMpegDemuxerOption

VC-1 test bitstream

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vidc

vidc(
    sample_rate: int | None = None,
    ch_layout: str | None = None,
) -> FFMpegDemuxerOption

PCM Archimedes VIDC

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 0 to INT_MAX) (default 44100)	None
ch_layout	str | None	(default "mono")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vividas

vividas() -> FFMpegDemuxerOption

Vividas VIV

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vivo

vivo() -> FFMpegDemuxerOption

Vivo

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vmd

vmd() -> FFMpegDemuxerOption

Sierra VMD

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vobsub

vobsub(sub_name: str | None = None) -> FFMpegDemuxerOption

VobSub subtitle format

Parameters:

Name	Type	Description	Default
sub_name	str | None	URI for .sub file	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

voc

voc() -> FFMpegDemuxerOption

Creative Voice

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vpk

vpk() -> FFMpegDemuxerOption

Sony PS2 VPK

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vplayer

vplayer() -> FFMpegDemuxerOption

VPlayer subtitles

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vqf

vqf() -> FFMpegDemuxerOption

Nippon Telegraph and Telephone Corporation (NTT) TwinVQ

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

vvc

vvc(
    framerate: str | None = None,
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

raw H.266/VVC video

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	None
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

w64

w64(max_size: int | None = None) -> FFMpegDemuxerOption

Sony Wave64

Parameters:

Name	Type	Description	Default
max_size	int | None	max size of single packet (from 0 to 4.1943e+06) (default 0)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

wady

wady() -> FFMpegDemuxerOption

Marble WADY

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

wav

wav(
    ignore_length: bool | None = None,
    max_size: int | None = None,
) -> FFMpegDemuxerOption

WAV / WAVE (Waveform Audio)

Parameters:

Name	Type	Description	Default
ignore_length	bool | None	Ignore length (default false)	None
max_size	int | None	max size of single packet (from 0 to 4.1943e+06) (default 0)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

wavarc

wavarc() -> FFMpegDemuxerOption

Waveform Archiver

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

wc3movie

wc3movie() -> FFMpegDemuxerOption

Wing Commander III movie

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

webm_dash_manifest

webm_dash_manifest(
    live: bool | None = None, bandwidth: int | None = None
) -> FFMpegDemuxerOption

WebM DASH Manifest

Parameters:

Name	Type	Description	Default
live	bool | None	flag indicating that the input is a live file that only has the headers. (default false)	None
bandwidth	int | None	bandwidth of this stream to be specified in the DASH manifest. (from 0 to INT_MAX) (default 0)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

webp_anim

webp_anim(
    min_delay: int | None = None,
    max_webp_delay: int | None = None,
    default_delay: int | None = None,
    ignore_loop: bool | None = None,
    usebgcolor: bool | None = None,
) -> FFMpegDemuxerOption

Animated WebP

Parameters:

Name	Type	Description	Default
min_delay	int | None	minimum valid delay between frames (in milliseconds) (from 0 to 60000) (default 10)	None
max_webp_delay	int | None	maximum valid delay between frames (in milliseconds) (from 0 to 1.67772e+07) (default 16777215)	None
default_delay	int | None	default delay between frames (in milliseconds) (from 0 to 60000) (default 100)	None
ignore_loop	bool | None	ignore loop setting (default true)	None
usebgcolor	bool | None	use background color from ANIM chunk (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

webp_pipe

webp_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped webp sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

webvtt

webvtt(
    kind: (
        int
        | None
        | Literal[
            "subtitles",
            "captions",
            "descriptions",
            "metadata",
        ]
    ) = None,
) -> FFMpegDemuxerOption

WebVTT subtitle

Parameters:

Name	Type	Description	Default
kind	int | None | Literal['subtitles', 'captions', 'descriptions', 'metadata']	Set kind of WebVTT track (from 0 to INT_MAX) (default subtitles)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

wsaud

wsaud() -> FFMpegDemuxerOption

Westwood Studios audio

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

wsd

wsd(
    raw_packet_size: int | None = None,
) -> FFMpegDemuxerOption

Wideband Single-bit Data (WSD)

Parameters:

Name	Type	Description	Default
raw_packet_size	int | None	(from 1 to INT_MAX) (default 1024)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

wsvqa

wsvqa() -> FFMpegDemuxerOption

Westwood Studios VQA

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

wtv

wtv() -> FFMpegDemuxerOption

Windows Television (WTV)

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

wv

wv() -> FFMpegDemuxerOption

WavPack

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

wve

wve() -> FFMpegDemuxerOption

Psion 3 audio

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

xa

xa() -> FFMpegDemuxerOption

Maxis XA

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

xbin

xbin(
    linespeed: int | None = None,
    video_size: str | None = None,
    framerate: str | None = None,
) -> FFMpegDemuxerOption

eXtended BINary text (XBIN)

Parameters:

Name	Type	Description	Default
linespeed	int | None	set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)	None
video_size	str | None	set video size, such as 640x480 or hd720.	None
framerate	str | None	set framerate (frames per second) (default "25")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

xbm_pipe

xbm_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped xbm sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

xmd

xmd() -> FFMpegDemuxerOption

Konami XMD

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

xmv

xmv() -> FFMpegDemuxerOption

Microsoft XMV

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

xpm_pipe

xpm_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped xpm sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

xvag

xvag() -> FFMpegDemuxerOption

Sony PS3 XVAG

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

xwd_pipe

xwd_pipe(
    frame_size: int | None = None,
    framerate: str | None = None,
    pixel_format: str | None = None,
    video_size: str | None = None,
    loop: bool | None = None,
) -> FFMpegDemuxerOption

piped xwd sequence

Parameters:

Name	Type	Description	Default
frame_size	int | None	force frame size in bytes (from 0 to INT_MAX) (default 0)	None
framerate	str | None	set the video framerate (default "25")	None
pixel_format	str | None	set video pixel format	None
video_size	str | None	set video size	None
loop	bool | None	force loop over input file sequence (default false)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

xwma

xwma() -> FFMpegDemuxerOption

Microsoft xWMA

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

yop

yop() -> FFMpegDemuxerOption

Psygnosis YOP

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

yuv4mpegpipe

yuv4mpegpipe() -> FFMpegDemuxerOption

YUV4MPEG pipe

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options