Sideway
output.to from Sideway
Draft for Information Only

Content

Command Help Full
 FFmpeg Package
 Getting help:
 Print help / information / capabilities:
 Global options (affect whole program instead of just one file:
 Advanced global options:
 Per-file main options:
 Advanced per-file options:
 Video options:
 Advanced Video options:
 Audio options:
 Advanced Audio options:
 Subtitle options:

Command Help Full

Command help information from cmd>ffmpeg -h full.30Dec2019

FFmpeg Package

Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...

Getting help:

-h-- print basic options -h long-- print more options -h full-- print all options (including all format and codec specific options, very long) -h type=name-- print all options for the named decoder/encoder/demuxer/muxer/filter/bsf See man ffmpeg for detailed description of the options.

Print help / information / capabilities:

-Lshow license -h topicshow help -? topicshow help -help topicshow help --help topicshow help -versionshow version -buildconfshow build configuration -formatsshow available formats -muxersshow available muxers -demuxersshow available demuxers -devicesshow available devices -codecsshow available codecs -decodersshow available decoders -encodersshow available encoders -bsfsshow available bit stream filters -protocolsshow available protocols -filtersshow available filters -pix_fmtsshow available pixel formats -layoutsshow standard channel layouts -sample_fmtsshow available audio sample formats -colorsshow available color names -sources devicelist sources of the input device -sinks devicelist sinks of the output device -hwaccelsshow available HW acceleration methods

Global options (affect whole program instead of just one file:

-loglevel loglevelset logging level -v loglevelset logging level -reportgenerate a report -max_alloc bytesset maximum size of a single allocated block -yoverwrite output files -nnever overwrite output files -ignore_unknownIgnore unknown stream types -filter_threadsnumber of non-complex filter threads -filter_complex_threadsnumber of threads for -filter_complex -statsprint progress report during encoding -max_error_rate maximum error rateratio of errors (0.0: no errors, 1.0: 100% errors) above which ffmpeg returns an error instead of success. -bits_per_raw_sample numberset the number of bits per raw sample -vol volumechange audio volume (256=normal)

Advanced global options:

-cpuflags flagsforce specific cpu flags -hide_banner hide_bannerdo not show program banner -copy_unknownCopy unknown stream types -benchmarkadd timings for benchmarking -benchmark_alladd timings for each task -progress urlwrite program-readable progress information -stdinenable or disable interaction on standard input -timelimit limitset max runtime in seconds in CPU user time -dumpdump each input packet -hexwhen dumping packets, also dump the payload -vsyncvideo sync method -frame_drop_thresholdframe drop threshold -asyncaudio sync method -adrift_threshold thresholdaudio drift threshold -copytscopy timestamps -start_at_zeroshift input timestamps to start at 0 when using copyts -copytb modecopy input stream time base when stream copying -dts_delta_threshold thresholdtimestamp discontinuity delta threshold -dts_error_threshold thresholdtimestamp error delta threshold -xerror errorexit on error -abort_on flagsabort on the specified condition flags -filter_complex graph_descriptioncreate a complex filtergraph -lavfi graph_descriptioncreate a complex filtergraph -filter_complex_script filenameread complex filtergraph description from a file -debug_tsprint timestamp debugging info -intradeprecated use -g 1 -sameqRemoved -same_quantRemoved -deinterlacethis option is deprecated, use the yadif filter instead -psnrcalculate PSNR of compressed frames -vstatsdump video coding statistics to file -vstats_file filedump video coding statistics to file -vstats_versionVersion of the vstats format to use. -qphistshow QP histogram -vc channeldeprecated, use -channel -tvstd standarddeprecated, use -standard -isyncthis option is deprecated and does nothing -sdp_file filespecify a file in which to print sdp information -qsv_device deviceset QSV hardware device (DirectX adapter index, DRM path or X11 display name) -init_hw_device argsinitialise hardware device -filter_hw_device deviceset hardware device used when filtering

Per-file main options:

-f fmtforce format -c codeccodec name -codec codeccodec name -pre presetpreset name -map_metadata outfile[,metadata]:infile[,metadata]set metadata information of outfile from infile -t durationrecord or transcode "duration" seconds of audio/video -to time_stoprecord or transcode stop time -fs limit_sizeset the limit file size in bytes -ss time_offset the start time offset -sseof time_offset the start time offset relative to EOF -seek_timestampenable/disable seeking by timestamp with -ss -timestamp timeset the recording timestamp ('now' to set the current time) -metadata string=stringadd metadata -program title=string:st=number...add program with specified streams -target typespecify target file type ("vcd", "svcd", "dvd", "dv" or "dv50" with optional prefixes "pal-", "ntsc-" or "film-") -apadaudio pad -frames numberset the number of frames to output -filter filter_graphset stream filtergraph -filter_script filenameread stream filtergraph description from a file -reinit_filterreinit filtergraph on input parameter changes -discarddiscard -dispositiondisposition

Advanced per-file options:

-map [-]input_file_id[:stream_specifier][,sync_file_id[:stream_sset input stream mapping -map_channel file.stream.channel[:syncfile.syncstream]map an audio channel from one stream to another -map_chapters input_file_indexset chapters mapping -accurate_seekenable/disable accurate seeking with -ss -itsoffset time_offset the input ts offset -itsscale scaleset the input ts scale -dframes numberset the number of data frames to output -reread input at native frame rate -shortestfinish encoding within shortest input -bitexactbitexact mode -copyinkfcopy initial non-keyframes -copypriorsscopy or discard frames before start time -tag fourcc/tagforce codec tag/fourcc -q quse fixed quality scale (VBR) -qscale quse fixed quality scale (VBR) -profile profileset profile -attach filenameadd an attachment to the output file -dump_attachment filenameextract an attachment into a file -stream_loop loop countset number of times input stream shall be looped -thread_queue_sizeset the maximum number of queued packets from the demuxer -find_stream_inforead and decode the streams to fill missing information with heuristics -autorotateautomatically insert correct rotate filters -muxdelay secondsset the maximum demux-decode delay -muxpreload secondsset the initial demux-decode delay -time_base ratioset the desired time base hint for output stream (1:24, 1:48000 or 0.04166, 2.0833e-5) -enc_time_base ratioset the desired time base for the encoder (1:24, 1:48000 or 0.04166, 2.0833e-5). two special values are defined - 0 = use frame rate (video) or sample rate (audio),-1 = match source time base -bsf bitstream_filtersA comma-separated list of bitstream filters -fpre filenameset options from indicated preset file -max_muxing_queue_size packetsmaximum number of packets that can be buffered while waiting for all streams to initialize -dcodec codecforce data codec ('copy' to copy stream)

Video options:

-vframes numberset the number of video frames to output -r rateset frame rate (Hz value, fraction or abbreviation) -s sizeset frame size (WxH or abbreviation) -aspect aspectset aspect ratio (4:3, 16:9 or 1.3333, 1.7777) -bits_per_raw_sample numberset the number of bits per raw sample -vndisable video -vcodec codecforce video codec ('copy' to copy stream) -timecode hh:mm:ss[:;.]ffset initial TimeCode value. -pass nselect the pass number (1 to 3) -vf filter_graphset video filters -ab bitrateaudio bitrate (please use -b:a) -b bitratevideo bitrate (please use -b:v) -dndisable data

Advanced Video options:

-pix_fmt formatset pixel format -intradeprecated use -g 1 -rc_override overriderate control override for specific intervals -sameqRemoved -same_quantRemoved -passlogfile prefixselect two pass log file name prefix -deinterlacethis option is deprecated, use the yadif filter instead -psnrcalculate PSNR of compressed frames -vstatsdump video coding statistics to file -vstats_file filedump video coding statistics to file -vstats_versionVersion of the vstats format to use. -intra_matrix matrixspecify intra matrix coeffs -inter_matrix matrixspecify inter matrix coeffs -chroma_intra_matrix matrixspecify intra matrix coeffs -toptop=1/bottom=0/auto=-1 field first -vtag fourcc/tagforce video tag/fourcc -qphistshow QP histogram -force_fpsforce the selected framerate, disable the best supported framerate selection -streamid streamIndex:valueset the value of an outfile streamid -force_key_frames timestampsforce key frames at specified timestamps -hwaccel hwaccel nameuse HW accelerated decoding -hwaccel_device devicenameselect a device for HW acceleration -hwaccel_output_format formatselect output format used with HW accelerated decoding -vc channeldeprecated, use -channel -tvstd standarddeprecated, use -standard -vbsf video bitstream_filtersdeprecated -vpre presetset the video options to the indicated preset

Audio options:

-aframes numberset the number of audio frames to output -aq qualityset audio quality (codec-specific) -ar rateset audio sampling rate (in Hz) -ac channelsset number of audio channels -andisable audio -acodec codecforce audio codec ('copy' to copy stream) -vol volumechange audio volume (256=normal) -af filter_graphset audio filters

Advanced Audio options:

-atag fourcc/tagforce audio tag/fourcc -sample_fmt formatset sample format -channel_layout layoutset channel layout -guess_layout_maxset the maximum number of channels to try to guess the channel layout -absf audio bitstream_filtersdeprecated -apre presetset the audio options to the indicated preset

Subtitle options:

-s sizeset frame size (WxH or abbreviation) -sndisable subtitle -scodec codecforce subtitle codec ('copy' to copy stream) -stag fourcc/tagforce subtitle tag/fourcc -fix_sub_durationfix subtitles duration -canvas_size sizeset canvas size (WxH or abbreviation) -spre presetset the subtitle options to the indicated preset

©sideway

ID: 200100302 Last Updated: 1/3/2020 Revision: 0


Latest Updated LinksValid XHTML 1.0 Transitional Valid CSS!Nu Html Checker Firefox53 Chromena IExplorerna
IMAGE

Home 5

Business

Management

HBR 3

Information

Recreation

Hobbies 8

Culture

Chinese 1097

English 339

Reference 79

Computer

Hardware 249

Software

Application 213

Digitization 32

Latex 52

Manim 205

KB 1

Numeric 19

Programming

Web 289

Unicode 504

HTML 66

CSS 65

SVG 46

ASP.NET 270

OS 429

DeskTop 7

Python 72

Knowledge

Mathematics

Formulas 8

Algebra 84

Number Theory 206

Trigonometry 31

Geometry 34

Coordinate Geometry 2

Calculus 67

Complex Analysis 21

Engineering

Tables 8

Mechanical

Mechanics 1

Rigid Bodies

Statics 92

Dynamics 37

Fluid 5

Fluid Kinematics 5

Control

Process Control 1

Acoustics 19

FiniteElement 2

Natural Sciences

Matter 1

Electric 27

Biology 1

Geography 1


Copyright © 2000-2024 Sideway . All rights reserved Disclaimers last modified on 06 September 2019