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.
alsa	ALSA audio input.
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.
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.
dash	Dynamic Adaptive Streaming over HTTP.
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.
fbdev	Linux framebuffer.
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").
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.
ico	Microsoft Windows ICO.
idcin	Id Cinematic.
idf	ICE Draw File.
iec61883	libiec61883 (new DV1394) A/V input device.
iff	IFF (Interchange File Format).
ifv	IFV CCTV DVR.
ilbc	ILBC storage.
image2	image2 sequence.
image2pipe	Piped image2 sequence.
imf	IMF (Interoperable Master Format).
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.
jack	JACK Audio Connection Kit.
jacosub	JACOsub subtitle format.
jpeg_pipe	Piped jpeg sequence.
jpegls_pipe	Piped jpegls sequence.
jpegxl_anim	Animated JPEG XL.
jpegxl_pipe	Piped jpegxl sequence.
jv	Bitmap Brothers JV.
kmsgrab	KMS screen capture.
kux	KUX (YouKu).
kvag	Simon & Schuster Interactive VAG.
laf	LAF (Limitless Audio Format).
lavfi	Libavfilter virtual input device.
libcdio	Libcdio.
libdc1394	dc1394 v.2 A/V grab.
libgme	Game Music Emu demuxer.
libopenmpt	Tracker formats (libopenmpt).
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.
openal	OpenAL audio capture device.
osq	Raw OSQ.
oss	OSS (Open Sound System) capture.
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.
pulse	Pulse audio input.
pva	TechnoTrend PVA.
pvf	PVF (Portable Voice Format).
qcp	QCP.
qdraw_pipe	Piped qdraw sequence.
qoi_pipe	Piped qoi sequence.
r3d	REDCODE R3D.
rawvideo	Raw video.
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_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.
x11grab	X11 screen capture, using XCB.
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() -> FFMpegDemuxerOption

CRI ADX.

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,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

alias_pix

alias_pix(
    pattern_type: (
        int
        | None
        | Literal[
            "glob_sequence", "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', '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

alsa

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

ALSA audio input.

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 1 to INT_MAX) (default 48000)	None
channels	int | None	(from 1 to INT_MAX) (default 2)	None

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

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", "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', '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,
) -> 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

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

dash

dash(
    allowed_extensions: str | None = None,
    cenc_decryption_key: str | None = None,
) -> FFMpegDemuxerOption

Dynamic Adaptive Streaming over HTTP.

Parameters:

Name	Type	Description	Default
allowed_extensions	str | None	List of file extensions that dash is allowed to access (default "aac,m4a,m4s,m4v,mov,mp4,webm,ts")	None
cenc_decryption_key	str | None	Media decryption key (hex)	None

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,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		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,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

f32le

f32le(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

f64be

f64be(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

f64le

f64le(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

fbdev

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

Linux framebuffer.

Parameters:

Name	Type	Description	Default
framerate	str | None	(default "25")	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,
    missing_streams: int | 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
missing_streams	int | None	(from 0 to 255) (default 0)	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

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,
    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,wav")	None
max_reload	int | None	Maximum number of times a insufficient list is attempted to be reloaded (from 0 to INT_MAX) (default 3)	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

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

iec61883

iec61883(
    dvtype: (
        int | None | Literal["auto", "dv", "hdv"]
    ) = None,
    dvbuffer: int | None = None,
    dvguid: str | None = None,
) -> FFMpegDemuxerOption

libiec61883 (new DV1394) A/V input device.

Parameters:

Name	Type	Description	Default
dvtype	int | None | Literal['auto', 'dv', 'hdv']	override autodetection of DV/HDV (from 0 to 2) (default auto)	None
dvbuffer	int | None	set queue buffer size (in packets) (from 0 to INT_MAX) (default 0)	None
dvguid	str | None	select one of multiple DV devices by its GUID	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", "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', '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

imf

imf(assetmaps: str | None = None) -> FFMpegDemuxerOption

IMF (Interoperable Master Format).

Parameters:

Name	Type	Description	Default
assetmaps	str | None	Comma-separated paths to ASSETMAP files.If not specified, the ASSETMAP.xml file in the same directory as the CPL is used.	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

jack

jack(channels: int | None = None) -> FFMpegDemuxerOption

JACK Audio Connection Kit.

Parameters:

Name	Type	Description	Default
channels	int | None	Number of audio channels. (from 1 to INT_MAX) (default 2)	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

jv

jv() -> FFMpegDemuxerOption

Bitmap Brothers JV.

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

kmsgrab

kmsgrab(
    device: str | None = None,
    format: str | None = None,
    format_modifier: int | None = None,
    crtc_id: int | None = None,
    plane_id: int | None = None,
    framerate: str | None = None,
) -> FFMpegDemuxerOption

KMS screen capture.

Parameters:

Name	Type	Description	Default
device	str | None	DRM device path (default "/dev/dri/card0")	None
format	str | None	Pixel format for framebuffer (default none)	None
format_modifier	int | None	DRM format modifier for framebuffer (from 0 to I64_MAX) (default 72057594037927935)	None
crtc_id	int | None	CRTC ID to define capture source (from 0 to UINT32_MAX) (default 0)	None
plane_id	int | None	Plane ID to define capture source (from 0 to UINT32_MAX) (default 0)	None
framerate	str | None	Framerate to capture at (from 0 to 1000) (default 30/1)	None

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,
    missing_streams: int | 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
missing_streams	int | None	(from 0 to 255) (default 0)	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

lavfi

lavfi(
    graph: str | None = None,
    graph_file: str | None = None,
    dumpgraph: str | None = None,
) -> FFMpegDemuxerOption

Libavfilter virtual input device.

Parameters:

Name	Type	Description	Default
graph	str | None	set libavfilter graph	None
graph_file	str | None	set libavfilter graph filename	None
dumpgraph	str | None	dump graph to stderr	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

libcdio

libcdio(
    speed: int | None = None,
    paranoia_mode: str | None = None,
) -> FFMpegDemuxerOption

Libcdio.

Parameters:

Name	Type	Description	Default
speed	int | None	set drive reading speed (from 0 to INT_MAX) (default 0)	None
paranoia_mode	str | None	set error recovery mode (default 0)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

libdc1394

libdc1394(
    video_size: str | None = None,
    pixel_format: str | None = None,
    framerate: str | None = None,
) -> FFMpegDemuxerOption

dc1394 v.2 A/V grab.

Parameters:

Name	Type	Description	Default
video_size	str | None	A string describing frame size, such as 640x480 or hd720. (default "qvga")	None
pixel_format	str | None	(default "uyvy422")	None
framerate	str | None	(default "ntsc")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

libgme

libgme(
    track_index: int | None = None,
    sample_rate: int | None = None,
    max_size: int | None = None,
) -> FFMpegDemuxerOption

Game Music Emu demuxer.

Parameters:

Name	Type	Description	Default
track_index	int | None	set track that should be played (from 0 to INT_MAX) (default 0)	None
sample_rate	int | None	set sample rate (from 1000 to 999999) (default 44100)	None
max_size	int | None	set max file size supported (in bytes) (from 0 to 1.84467e+19) (default 52428800)	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

libopenmpt

libopenmpt(
    sample_rate: int | None = None,
    layout: str | None = None,
    subsong: int | None | Literal["all", "auto"] = None,
) -> FFMpegDemuxerOption

Tracker formats (libopenmpt).

Parameters:

Name	Type	Description	Default
sample_rate	int | None	set sample rate (from 1000 to INT_MAX) (default 48000)	None
layout	str | None	set channel layout (default "stereo")	None
subsong	int | None | Literal['all', 'auto']	set subsong (from -2 to INT_MAX) (default auto)	None

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,
    missing_streams: int | 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
missing_streams	int | None	(from 0 to 255) (default 0)	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() -> FFMpegDemuxerOption

MacCaption.

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,
    ts_packetsize: int | 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
ts_packetsize	int | None	output option carrying the raw packet size (from 0 to 0) (default 0)	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	re-use streams when PMT's version/pids change (default false)	None
max_packet_size	int | None	maximum size of emitted packet (from 1 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,
    ts_packetsize: int | 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
ts_packetsize	int | None	output option carrying the raw packet size (from 0 to 0) (default 0)	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,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		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

openal

openal(
    channels: int | None = None,
    sample_rate: int | None = None,
    sample_size: int | None = None,
    list_devices: (
        int | None | Literal["true", "false"]
    ) = None,
) -> FFMpegDemuxerOption

OpenAL audio capture device.

Parameters:

Name	Type	Description	Default
channels	int | None	set number of channels (from 1 to 2) (default 2)	None
sample_rate	int | None	set sample rate (from 1 to 192000) (default 44100)	None
sample_size	int | None	set sample size (from 8 to 16) (default 16)	None
list_devices	int | None | Literal['true', 'false']	list available devices (from 0 to 1) (default false)	None

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

oss

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

OSS (Open Sound System) capture.

Parameters:

Name	Type	Description	Default
sample_rate	int | None	(from 1 to INT_MAX) (default 48000)	None
channels	int | None	(from 1 to INT_MAX) (default 2)	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

pulse

pulse(
    server: str | None = None,
    name: str | None = None,
    stream_name: str | None = None,
    sample_rate: int | None = None,
    channels: int | None = None,
    frame_size: int | None = None,
    fragment_size: int | None = None,
    wallclock: int | None = None,
) -> FFMpegDemuxerOption

Pulse audio input.

Parameters:

Name	Type	Description	Default
server	str | None	set PulseAudio server	None
name	str | None	set application name (default "Lavf60.16.100")	None
stream_name	str | None	set stream description (default "record")	None
sample_rate	int | None	set sample rate in Hz (from 1 to INT_MAX) (default 48000)	None
channels	int | None	set number of audio channels (from 1 to INT_MAX) (default 2)	None
frame_size	int | None	set number of bytes per frame (from 1 to INT_MAX) (default 1024)	None
fragment_size	int | None	set buffering size, affects latency and cpu usage (from -1 to INT_MAX) (default -1)	None
wallclock	int | None	set the initial pts using the current time (from -1 to 1) (default 1)	None

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

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

Raw video.

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

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,
) -> 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 "Lavf60.16.100")	None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s16be

s16be(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s16le

s16le(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s24be

s24be(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s24le

s24le(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s32be

s32be(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

s32le

s32le(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		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,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		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,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		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,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u16le

u16le(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u24be

u24be(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u24le

u24le(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u32be

u32be(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u32le

u32le(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		None

Returns:

Type	Description
FFMpegDemuxerOption	the set codec options

u8

u8(
    sample_rate: int | None = None,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		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,
    channels: 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
channels	int | None	(from 0 to INT_MAX) (default 1)	None
ch_layout	str | None		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 1024 to 4.1943e+06) (default 4096)	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 1024 to 4.1943e+06) (default 4096)	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_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

x11grab

x11grab(
    window_id: int | None = None,
    x: int | None = None,
    y: int | None = None,
    grab_x: int | None = None,
    grab_y: int | None = None,
    video_size: str | None = None,
    framerate: str | None = None,
    draw_mouse: int | None = None,
    follow_mouse: int | None | Literal["centered"] = None,
    show_region: int | None = None,
    region_border: int | None = None,
    select_region: bool | None = None,
) -> FFMpegDemuxerOption

X11 screen capture, using XCB.

Parameters:

Name	Type	Description	Default
window_id	int | None	Window to capture. (from 0 to UINT32_MAX) (default 0)	None
x	int | None	Initial x coordinate. (from 0 to INT_MAX) (default 0)	None
y	int | None	Initial y coordinate. (from 0 to INT_MAX) (default 0)	None
grab_x	int | None	Initial x coordinate. (from 0 to INT_MAX) (default 0)	None
grab_y	int | None	Initial y coordinate. (from 0 to INT_MAX) (default 0)	None
video_size	str | None	A string describing frame size, such as 640x480 or hd720.	None
framerate	str | None	(default "ntsc")	None
draw_mouse	int | None	Draw the mouse pointer. (from 0 to 1) (default 1)	None
follow_mouse	int | None | Literal['centered']	Move the grabbing region when the mouse pointer reaches within specified amount of pixels to the edge of region. (from -1 to INT_MAX) (default 0)	None
show_region	int | None	Show the grabbing region. (from 0 to 1) (default 0)	None
region_border	int | None	Set the region border thickness. (from 1 to 128) (default 3)	None
select_region	bool | None	Select the grabbing region graphically using the pointer. (default false)	None

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