mythffprobe • man page

mythffprobe (1)

NAME

mythffprobe - MythTV FFMpeg Probe Debugger

DESCRIPTION

: built with gcc 6.4.0 (Ubuntu 6.4.0-2ubuntu1) 20170724 configuration: --compile-type=,profile/ --prefix=/usr --runprefix=/usr --disable-mythlogserver --enable-crystalhd --enable-lirc --enable-audio-alsa --enable-audio-oss --enable-dvb --enable-ivtv --enable-firewire --enable-joystick-menu --with-bindings=,perl/ --enable-ffmpeg-pthreads --enable-pic --perl-config-opts='INSTALLDIRS=vendor' --enable-libvpx --enable-sdl --enable-libmp3lame --enable-libx264 --enable-vdpau --enable-opengl-video --enable-vaapi libavutil 55. 34.100 / 55. 34.100 libavcodec 57. 64.100 / 57. 64.100 libavformat 57. 56.100 / 57. 56.100 libavdevice 57. 1.100 / 57. 1.100 libavfilter 6. 65.100 / 6. 65.100 libswscale 4. 2.100 / 4. 2.100 libswresample 2. 3.100 / 2. 3.100 libpostproc 54. 1.100 / 54. 1.100

Simple multimedia streams analyzer usage: ffprobe [OPTIONS] [INPUT_FILE]

Main options: -L show license -h topic show help -? topic show help -help topic show help --help topic show help -version show version -buildconf show build configuration -formats show available formats -devices show available devices -codecs show available codecs -decoders show available decoders -encoders show available encoders -bsfs show available bit stream filters -protocols show available protocols -filters show available filters -pix_fmts show available pixel formats -layouts show standard channel layouts -sample_fmts show available audio sample formats -colors show available color names -loglevel loglevel set logging level -v loglevel set logging level -report generate a report -max_alloc bytes set maximum size of a single allocated block -cpuflags flags force specific cpu flags -hide_banner hide_banner do not show program banner -sources device list sources of the input device -sinks device list sinks of the output device -f format force format -unit show unit of the displayed values -prefix use SI prefixes for the displayed values -byte_binary_prefix use binary prefixes for byte units -sexagesimal use sexagesimal format HOURS:MM:SS.MICROSECONDS for time units -pretty prettify the format of displayed values, make it more human readable -print_format format set the output printing format (available formats are: default, compact, csv, flat, ini, json, xml) -of format alias for -print_format -select_streams stream_specifier select the specified streams -sections print sections structure and section information, and exit -show_data show packets data -show_data_hash show packets data hash -show_error show probing error -show_format show format/container info -show_frames show frames info -show_format_entry entry show a particular entry from the format/container info -show_entries entry_list show a set of specified entries -show_packets show packets info -show_programs show programs info -show_streams show streams info -show_chapters show chapters info -count_frames count the number of frames per stream -count_packets count the number of packets per stream -show_program_version show ffprobe version -show_library_versions show library versions -show_versions show program and library versions -show_pixel_formats show pixel format descriptions -show_private_data show private data -private same as show_private_data -bitexact force bitexact output -read_intervals read_intervals set read intervals -default generic catch all option -i input_file read specified file

AVFormatContext AVOptions:

-avioflags: <flags> ED...... (default 0)
direct: ED...... reduce buffering
-probesize: <int64> .D...... set probing size (from 32 to I64_MAX) (default 5e+06)
-formatprobesize: <int> .D...... number of bytes to probe file format (from 0 to 2.14748e+09) (default 1.04858e+06)
-fflags: <flags> ED...... (default flush_packets+autobsf)
ignidx: .D...... ignore index
genpts: .D...... generate pts
nofillin: .D...... do not fill in missing values that can be exactly calculated
noparse: .D...... disable AVParsers, this needs nofillin too
igndts: .D...... ignore dts
discardcorrupt: .D...... discard corrupted frames
sortdts: .D...... try to interleave outputted packets by dts
keepside: .D...... don't merge side data
fastseek: .D...... fast but inaccurate seeks
nobuffer: .D...... reduce the latency introduced by optional buffering
-seek2any: <boolean> .D...... allow seeking to non-keyframes on demuxer level when supported (default false)
-analyzeduration: <int64> .D...... specify how many microseconds are analyzed to probe the input (from 0 to I64_MAX) (default 0)
-cryptokey: <binary> .D...... decryption key
-indexmem: <int> .D...... max memory used for timestamp index (per stream) (from 0 to INT_MAX) (default 1.04858e+06)
-rtbufsize: <int> .D...... max memory used for buffering real-time frames (from 0 to INT_MAX) (default 3.04128e+06)
-fdebug: <flags> ED...... print specific debug info (default 0)
ts: ED......
-max_delay: <int> ED...... maximum muxing or demuxing delay in microseconds (from -1 to INT_MAX) (default -1)
-fpsprobesize: <int> .D...... number of frames used to probe fps (from -1 to 2.14748e+09) (default -1)
-f_err_detect: <flags> .D...... set error detection flags (deprecated; use err_detect, save via avconv) (default crccheck)
crccheck: .D...... verify embedded CRCs
bitstream: .D...... detect bitstream specification deviations
buffer: .D...... detect improper bitstream length
explode: .D...... abort decoding on minor error detection
ignore_err: .D...... ignore errors
careful: .D...... consider things that violate the spec, are fast to check and have not been seen in the wild as errors
compliant: .D...... consider all spec non compliancies as errors
aggressive: .D...... consider things that a sane encoder shouldn't do as an error
-err_detect: <flags> .D...... set error detection flags (default crccheck)
crccheck: .D...... verify embedded CRCs
bitstream: .D...... detect bitstream specification deviations
buffer: .D...... detect improper bitstream length
explode: .D...... abort decoding on minor error detection
ignore_err: .D...... ignore errors
careful: .D...... consider things that violate the spec, are fast to check and have not been seen in the wild as errors
compliant: .D...... consider all spec non compliancies as errors
aggressive: .D...... consider things that a sane encoder shouldn't do as an error
-use_wallclock_as_timestamps <boolean>: .D...... use wallclock as timestamps (default false)
-skip_initial_bytes <int64>: .D...... set number of bytes to skip before reading header and frames (from 0 to I64_MAX) (default 0)
-correct_ts_overflow <boolean>: .D...... correct single timestamp overflows (default true)
-f_strict: <int> ED...... how strictly to follow the standards (deprecated; use strict, save via avconv) (from INT_MIN to INT_MAX) (default normal)
very: ED...... strictly conform to a older more strict version of the spec or reference software
strict: ED...... strictly conform to all the things in the spec no matter what the consequences
normal: ED......
unofficial: ED...... allow unofficial extensions
experimental: ED...... allow non-standardized experimental variants
-strict: <int> ED...... how strictly to follow the standards (from INT_MIN to INT_MAX) (default normal)
very: ED...... strictly conform to a older more strict version of the spec or reference software
strict: ED...... strictly conform to all the things in the spec no matter what the consequences
normal: ED......
unofficial: ED...... allow unofficial extensions
experimental: ED...... allow non-standardized experimental variants
-max_ts_probe: <int> .D...... maximum number of packets to read while waiting for the first timestamp (from 0 to INT_MAX) (default 50)
-dump_separator: <string> ED...... set information dump field separator (default ", ")
-codec_whitelist: <string> .D...... List of decoders that are allowed to be used
-format_whitelist: <string> .D...... List of demuxers that are allowed to be used
-protocol_whitelist <string>: .D...... List of protocols that are allowed to be used
-protocol_blacklist <string>: .D...... List of protocols that are not allowed to be used

AVIOContext AVOptions:

-protocol_whitelist <string>: .D...... List of protocols that are allowed to be used

URLContext AVOptions:

-protocol_whitelist <string>: .D...... List of protocols that are allowed to be used
-protocol_blacklist <string>: .D...... List of protocols that are not allowed to be used
-rw_timeout: <int64> ED...... Timeout for IO operations (in microseconds) (from 0 to I64_MAX) (default 0)

Async AVOptions:

Cache AVOptions:

-read_ahead_limit: <int> .D...... Amount in bytes that may be read ahead when seeking isn't supported, -1 for unlimited (from -1 to INT_MAX) (default 65536)

crypto AVOptions:

-key: <binary> ED...... AES encryption/decryption key
-iv: <binary> ED...... AES encryption/decryption initialization vector
-decryption_key: <binary> .D...... AES decryption key
-decryption_iv: <binary> .D...... AES decryption initialization vector

ffrtmphttp AVOptions:

-ffrtmphttp_tls: <boolean> .D...... Use a HTTPS tunneling connection (RTMPTS). (default false)

file AVOptions:

-follow: <int> .D...... Follow a file as it is being written (from 0 to 1) (default 0)

ftp AVOptions:

-timeout: <int> ED...... set timeout of socket I/O operations (from -1 to INT_MAX) (default -1)
-ftp-anonymous-password <string>: ED...... password for anonymous login. E-mail address should be used.

http AVOptions:

-seekable: <boolean> .D...... control seekability of connection (default auto)
-http_proxy: <string> ED...... set HTTP proxy to tunnel through
-headers: <string> ED...... set custom HTTP headers, can override built in default headers
-content_type: <string> ED...... set a specific content type for the POST messages
-user_agent: <string> .D...... override User-Agent header (default "Lavf/57.56.100")
-user-agent: <string> .D...... override User-Agent header (default "Lavf/57.56.100")
-multiple_requests <boolean>: ED...... use persistent connections (default false)
-post_data: <binary> ED...... set custom HTTP post data
-cookies: <string> .D...... set cookies to be sent in applicable future requests, use newline delimited Set-Cookie HTTP field value syntax
-icy: <boolean> .D...... request ICY metadata (default true)
-auth_type: <int> ED...... HTTP authentication type (from 0 to 1) (default none)
none: ED...... No auth method set, autodetect
basic: ED...... HTTP basic authentication
-location: <string> ED...... The actual location of the data received
-offset: <int64> .D...... initial byte offset (from 0 to I64_MAX) (default 0)
-end_offset: <int64> .D...... try to limit the request to bytes preceding this offset (from 0 to I64_MAX) (default 0)
-method: <string> ED...... Override the HTTP method or set the expected HTTP method from a client
-reconnect: <boolean> .D...... auto reconnect after disconnect before EOF (default false)
-reconnect_at_eof: <boolean> .D...... auto reconnect at EOF (default false)
-reconnect_streamed <boolean>: .D...... auto reconnect streamed / non seekable streams (default false)
-reconnect_delay_max <int>: .D...... max reconnect delay in seconds after which to give up (from 0 to 4294) (default 120)
-listen: <int> ED...... listen on HTTP (from 0 to 2) (default 0)

icecast AVOptions:

pipe AVOptions:

rtmp AVOptions:

-rtmp_app: <string> ED...... Name of application to connect to on the RTMP server
-rtmp_buffer: <int> ED...... Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
-rtmp_conn: <string> ED...... Append arbitrary AMF data to the Connect message
-rtmp_flashver: <string> ED...... Version of the Flash plugin used to run the SWF player.
-rtmp_live: <int> .D...... Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
any: .D...... both
live: .D...... live stream
recorded: .D...... recorded stream
-rtmp_pageurl: <string> .D...... URL of the web page in which the media was embedded. By default no value will be sent.
-rtmp_playpath: <string> ED...... Stream identifier to play or to publish
-rtmp_subscribe: <string> .D...... Name of live stream to subscribe to. Defaults to rtmp_playpath.
-rtmp_swfhash: <binary> .D...... SHA256 hash of the decompressed SWF file (32 bytes).
-rtmp_swfsize: <int> .D...... Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
-rtmp_swfurl: <string> ED...... URL of the SWF player. By default no value will be sent
-rtmp_swfverify: <string> .D...... URL to player swf file, compute hash/size automatically.
-rtmp_tcurl: <string> ED...... URL of the target stream. Defaults to proto://host[:port]/app.
-rtmp_listen: <int> .D...... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-listen: <int> .D...... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-timeout: <int> .D...... Maximum timeout (in seconds) to wait for incoming connections. -1 is infinite. Implies -rtmp_listen 1 (from INT_MIN to INT_MAX) (default -1)

rtmpt AVOptions:

-rtmp_app: <string> ED...... Name of application to connect to on the RTMP server
-rtmp_buffer: <int> ED...... Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
-rtmp_conn: <string> ED...... Append arbitrary AMF data to the Connect message
-rtmp_flashver: <string> ED...... Version of the Flash plugin used to run the SWF player.
-rtmp_live: <int> .D...... Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
any: .D...... both
live: .D...... live stream
recorded: .D...... recorded stream
-rtmp_pageurl: <string> .D...... URL of the web page in which the media was embedded. By default no value will be sent.
-rtmp_playpath: <string> ED...... Stream identifier to play or to publish
-rtmp_subscribe: <string> .D...... Name of live stream to subscribe to. Defaults to rtmp_playpath.
-rtmp_swfhash: <binary> .D...... SHA256 hash of the decompressed SWF file (32 bytes).
-rtmp_swfsize: <int> .D...... Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
-rtmp_swfurl: <string> ED...... URL of the SWF player. By default no value will be sent
-rtmp_swfverify: <string> .D...... URL to player swf file, compute hash/size automatically.
-rtmp_tcurl: <string> ED...... URL of the target stream. Defaults to proto://host[:port]/app.
-rtmp_listen: <int> .D...... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-listen: <int> .D...... Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-timeout: <int> .D...... Maximum timeout (in seconds) to wait for incoming connections. -1 is infinite. Implies -rtmp_listen 1 (from INT_MIN to INT_MAX) (default -1)

rtp AVOptions:

-ttl: <int> ED...... Time to live (in milliseconds, multicast only) (from -1 to INT_MAX) (default -1)
-buffer_size: <int> ED...... Send/Receive buffer size (in bytes) (from -1 to INT_MAX) (default -1)
-rtcp_port: <int> ED...... Custom rtcp port (from -1 to INT_MAX) (default -1)
-local_rtpport: <int> ED...... Local rtp port (from -1 to INT_MAX) (default -1)
-local_rtcpport: <int> ED...... Local rtcp port (from -1 to INT_MAX) (default -1)
-connect: <boolean> ED...... Connect socket (default false)
-write_to_source: <boolean> ED...... Send packets to the source address of the latest received packet (default false)
-pkt_size: <int> ED...... Maximum packet size (from -1 to INT_MAX) (default -1)
-dscp: <int> ED...... DSCP class (from -1 to INT_MAX) (default -1)
-sources: <string> ED...... Source list
-block: <string> ED...... Block list

srtp AVOptions:

-srtp_in_suite: <string> .D......
-srtp_in_params: <string> .D......

subfile AVOptions:

-start: <int64> .D...... start offset (from 0 to I64_MAX) (default 0)
-end: <int64> .D...... end offset (from 0 to I64_MAX) (default 0)

tee AVOptions:

tcp AVOptions:

-listen: <int> ED...... Listen for incoming connections (from 0 to 2) (default 0)
-timeout: <int> ED...... set timeout (in microseconds) of socket I/O operations (from -1 to INT_MAX) (default -1)
-listen_timeout: <int> ED...... Connection awaiting timeout (in milliseconds) (from -1 to INT_MAX) (default -1)
-send_buffer_size: <int> ED...... Socket send buffer size (in bytes) (from -1 to INT_MAX) (default -1)
-recv_buffer_size: <int> ED...... Socket receive buffer size (in bytes) (from -1 to INT_MAX) (default -1)

udp AVOptions:

-buffer_size: <int> ED...... System data size (in bytes) (from -1 to INT_MAX) (default -1)
-localport: <int> ED...... Local port (from -1 to INT_MAX) (default -1)
-local_port: <int> ED...... Local port (from -1 to INT_MAX) (default -1)
-localaddr: <string> ED...... Local address
-udplite_coverage: <int> ED...... choose UDPLite head size which should be validated by checksum (from 0 to INT_MAX) (default 0)
-pkt_size: <int> ED...... Maximum UDP packet size (from -1 to INT_MAX) (default 1472)
-reuse: <boolean> ED...... explicitly allow reusing UDP sockets (default auto)
-reuse_socket: <boolean> ED...... explicitly allow reusing UDP sockets (default auto)
-connect: <boolean> ED...... set if connect() should be called on socket (default false)
-fifo_size: <int> .D...... set the UDP receiving circular buffer size, expressed as a number of packets with size of 188 bytes (from 0 to INT_MAX) (default 28672)
-overrun_nonfatal: <boolean> .D...... survive in case of UDP receiving circular buffer overrun (default false)
-timeout: <int> .D...... set raise error timeout (only in read mode) (from 0 to INT_MAX) (default 0)
-sources: <string> ED...... Source list
-block: <string> ED...... Block list

udplite AVOptions:

-buffer_size: <int> ED...... System data size (in bytes) (from -1 to INT_MAX) (default -1)
-localport: <int> ED...... Local port (from -1 to INT_MAX) (default -1)
-local_port: <int> ED...... Local port (from -1 to INT_MAX) (default -1)
-localaddr: <string> ED...... Local address
-udplite_coverage: <int> ED...... choose UDPLite head size which should be validated by checksum (from 0 to INT_MAX) (default 0)
-pkt_size: <int> ED...... Maximum UDP packet size (from -1 to INT_MAX) (default 1472)
-reuse: <boolean> ED...... explicitly allow reusing UDP sockets (default auto)
-reuse_socket: <boolean> ED...... explicitly allow reusing UDP sockets (default auto)
-connect: <boolean> ED...... set if connect() should be called on socket (default false)
-fifo_size: <int> .D...... set the UDP receiving circular buffer size, expressed as a number of packets with size of 188 bytes (from 0 to INT_MAX) (default 28672)
-overrun_nonfatal: <boolean> .D...... survive in case of UDP receiving circular buffer overrun (default false)
-timeout: <int> .D...... set raise error timeout (only in read mode) (from 0 to INT_MAX) (default 0)
-sources: <string> ED...... Source list
-block: <string> ED...... Block list

unix AVOptions:

-listen: <boolean> ED...... Open socket for listening (default false)
-timeout: <int> ED...... Timeout in ms (from -1 to INT_MAX) (default -1)
-type: <int> ED...... Socket type (from INT_MIN to INT_MAX) (default stream)
stream: ED...... Stream (reliable stream-oriented)
datagram: ED...... Datagram (unreliable packet-oriented)
seqpacket: ED...... Seqpacket (reliable packet-oriented

aa AVOptions:

-aa_fixed_key: <binary> .D...... Fixed key used for handling Audible AA files

Artworx Data Format demuxer AVOptions:

-linespeed: <int> .D...... set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)
-video_size: <image_size> .D...... set video size, such as 640x480 or hd720.
-framerate: <video_rate> .D...... set framerate (frames per second) (default "25")

APNG demuxer AVOptions:

-ignore_loop: <boolean> .D...... ignore loop setting (default true)
-max_fps: <int> .D...... maximum framerate (0 is no limit) (from 0 to INT_MAX) (default 15)
-default_fps: <int> .D...... default framerate (0 is as fast as possible) (from 0 to INT_MAX) (default 15)

aqtdec AVOptions:

-subfps: <rational> .D...S.. set the movie frame rate (from 0 to INT_MAX) (default 25/1)

asf demuxer AVOptions:

-no_resync_search: <boolean> .D...... Don't try to resynchronize by looking for a certain optional start code (default false)
-export_xmp: <boolean> .D...... Export full XMP metadata (default false)

avi AVOptions:

-use_odml: <boolean> .D...... use odml index (default true)

Binary text demuxer AVOptions:

-linespeed: <int> .D...... set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)
-video_size: <image_size> .D...... set video size, such as 640x480 or hd720.
-framerate: <video_rate> .D...... set framerate (frames per second) (default "25")

cavsvideo demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

CDXL demuxer AVOptions:

-sample_rate: <int> .D...... (from 1 to INT_MAX) (default 11025)
-framerate: <string> .D......

concat demuxer AVOptions:

-safe: <boolean> .D...... enable safe mode (default true)
-auto_convert: <boolean> .D...... automatically convert bitstream format (default true)
-segment_time_metadata <boolean>: .D...... output file segment start time and duration as packet metadata (default false)

dirac demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

dnxhd demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

dvbsub demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

dvbtxt demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

ffm demuxer AVOptions:

flvdec AVOptions:

-flv_metadata: <boolean> .D.V.... Allocate streams according to the onMetaData array (default false)

live_flvdec AVOptions:

-flv_metadata: <boolean> .D.V.... Allocate streams according to the onMetaData array (default false)

g729 demuxer AVOptions:

-bit_rate: <int> .D...... (from 0 to INT_MAX) (default 8000)

GIF demuxer AVOptions:

-min_delay: <int> .D...... minimum valid delay between frames (in hundredths of second) (from 0 to 6000) (default 2)
-max_gif_delay: <int> .D...... maximum valid delay between frames (in hundredths of seconds) (from 0 to 65535) (default 65535)
-default_delay: <int> .D...... default delay between frames (in hundredths of second) (from 0 to 6000) (default 10)
-ignore_loop: <boolean> .D...... ignore loop setting (netscape extension) (default true)

gsm demuxer AVOptions:

-sample_rate: <int> .D...... (from 1 to 6.50753e+07) (default 8000)

h261 demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

h263 demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

h264 demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

hevc demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

hls,applehttp AVOptions:

-live_start_index: <int> .D...... segment index to start live streams at (negative values are from the end) (from INT_MIN to INT_MAX) (default -3)

iCE Draw File demuxer AVOptions:

-linespeed: <int> .D...... set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)
-video_size: <image_size> .D...... set video size, such as 640x480 or hd720.
-framerate: <video_rate> .D...... set framerate (frames per second) (default "25")

image2 demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

image2pipe demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

alias_pix demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

brender_pix demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

ingenient demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

m4v demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

microdvddec AVOptions:

-subfps: <rational> .D...S.. set the movie frame rate fallback (from 0 to INT_MAX) (default 0/1)

mjpeg demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

mov,mp4,m4a,3gp,3g2,mj2 AVOptions:

-use_absolute_path <boolean>: .D.V.... allow using absolute path when opening alias, this is a possible security issue (default false)
-seek_streams_individually <boolean>: .D.V.... Seek each stream individually to the to the closest point (default true)
-ignore_editlist: <boolean> .D.V.... (default false)
-ignore_chapters: <boolean> .D.V.... (default false)
-use_mfra_for: <int> .D.V.... use mfra for fragment timestamps (from -1 to 2) (default auto)
auto: .D.V.... auto
dts: .D.V.... dts
pts: .D.V.... pts
-export_all: <boolean> .D.V.... Export unrecognized metadata entries (default false)
-export_xmp: <boolean> .D.V.... Export full XMP metadata (default false)
-activation_bytes: <binary> .D...... Secret bytes for Audible AAX files
-audible_fixed_key <binary>: .D...... Fixed key used for handling Audible AAX files
-decryption_key: <binary> .D...... The media decryption key (hex)
-enable_drefs: <boolean> .D.V.... Enable external track support. (default false)

mp3 AVOptions:

-usetoc: <boolean> .D...... use table of contents (default false)

mpegts demuxer AVOptions:

-resync_size: <int> .D...... set size limit for looking up a new synchronization (from 0 to INT_MAX) (default 65536)
-fix_teletext_pts: <boolean> .D...... try to fix pts values of dvb teletext streams (default true)
-ts_packetsize: <int> .D....XR output option carrying the raw packet size (from 0 to 0) (default 0)
-scan_all_pmts: <boolean> .D...... scan and combine all PMTs (default auto)

mpegvideo demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

MPJPEG demuxer AVOptions:

-strict_mime_boundary <boolean>: .D...... require MIME boundaries match (default false)

alaw demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

mulaw demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

f64be demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

f64le demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

f32be demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

f32le demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

s32be demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

s32le demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

s24be demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

s24le demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

s16be demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

s16le demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

s8 demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

u32be demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

u32le demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

u24be demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

u24le demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

u16be demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

u16le demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

u8 demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 44100)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

rawvideo demuxer AVOptions:

-video_size: <image_size> .D...... set frame size
-pixel_format: <string> .D...... set pixel format (default "yuv420p")
-framerate: <video_rate> .D...... set frame rate (default "25")

RTP demuxer AVOptions:

-rtp_flags: <flags> .D...... set RTP flags (default 0)
filter_src: .D...... only receive packets from the negotiated peer IP
-reorder_queue_size <int>: .D...... set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
-buffer_size: <int> ED...... Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)

RTSP demuxer AVOptions:

-initial_pause: <boolean> .D...... do not start playing the stream immediately (default false)
-rtsp_transport: <flags> ED...... set RTSP transport protocols (default 0)
udp: ED...... UDP
tcp: ED...... TCP
udp_multicast: .D...... UDP multicast
http: .D...... HTTP tunneling
-rtsp_flags: <flags> .D...... set RTSP flags (default 0)
filter_src: .D...... only receive packets from the negotiated peer IP
listen: .D...... wait for incoming connections
prefer_tcp: ED...... try RTP via TCP first, if available
-allowed_media_types <flags>: .D...... set media types to accept from the server (default video+audio+data+subtitle)
video: .D...... Video
audio: .D...... Audio
data: .D...... Data
subtitle: .D...... Subtitle
-min_port: <int> ED...... set minimum local UDP port (from 0 to 65535) (default 5000)
-max_port: <int> ED...... set maximum local UDP port (from 0 to 65535) (default 65000)
-timeout: <int> .D...... set maximum timeout (in seconds) to wait for incoming connections (-1 is infinite, imply flag listen) (from INT_MIN to INT_MAX) (default -1)
-stimeout: <int> .D...... set timeout (in microseconds) of socket TCP I/O operations (from INT_MIN to INT_MAX) (default 0)
-reorder_queue_size <int>: .D...... set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
-buffer_size: <int> ED...... Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)
-user-agent: <string> .D...... override User-Agent header (default "Lavf57.56.100")

sbg_demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 0)
-frame_size: <int> .D...... (from 0 to INT_MAX) (default 0)
-max_file_size: <int> .D...... (from 0 to INT_MAX) (default 5e+06)

SDP demuxer AVOptions:

-sdp_flags: <flags> .D...... SDP flags (default 0)
filter_src: .D...... only receive packets from the negotiated peer IP
custom_io: .D...... use custom I/O
rtcp_to_source: .D...... send RTCP packets to the source address of received packets
-allowed_media_types <flags>: .D...... set media types to accept from the server (default video+audio+data+subtitle)
video: .D...... Video
audio: .D...... Audio
data: .D...... Data
subtitle: .D...... Subtitle
-reorder_queue_size <int>: .D...... set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
-buffer_size: <int> ED...... Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)

sln demuxer AVOptions:

-sample_rate: <int> .D...... (from 0 to INT_MAX) (default 8000)
-channels: <int> .D...... (from 0 to INT_MAX) (default 1)

tedcaptions_demuxer AVOptions:

-start_time: <int64> .D...S.. set the start time (offset) of the subtitles, in ms (from I64_MIN to I64_MAX) (default 15000)

TTY demuxer AVOptions:

-chars_per_frame: <int> .D...... (from 1 to INT_MAX) (default 6000)
-video_size: <image_size> .D...... A string describing frame size, such as 640x480 or hd720.
-framerate: <video_rate> .D...... (default "25")

v210 demuxer AVOptions:

-video_size: <image_size> .D...... set frame size
-framerate: <video_rate> .D...... set frame rate (default "25")

v210x demuxer AVOptions:

-video_size: <image_size> .D...... set frame size
-framerate: <video_rate> .D...... set frame rate (default "25")

vc1 demuxer AVOptions:

-framerate: <video_rate> .D...... (default "25")

vobsub AVOptions:

-sub_name: <string> .D...... URI for .sub file

WAV demuxer AVOptions:

-ignore_length: <boolean> .D...... Ignore length (default false)

WebM DASH Manifest demuxer AVOptions:

-live: <boolean> .D...... flag indicating that the input is a live file that only has the headers. (default false)

WebVTT demuxer AVOptions:

eXtended BINary text (XBIN) demuxer AVOptions:

-linespeed: <int> .D...... set simulated line speed (bytes per second) (from 1 to INT_MAX) (default 6000)
-video_size: <image_size> .D...... set video size, such as 640x480 or hd720.
-framerate: <video_rate> .D...... set framerate (frames per second) (default "25")

bmp demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

dds demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

dpx demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

exr demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

j2k demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

jpeg demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

jpegls demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

pam demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

pbm demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

pcx demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

pgmyuv demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

pgm demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

pictor demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

png demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

ppm demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

qdraw demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

sgi demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

sunrast demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

tiff demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

webp demuxer AVOptions:

-framerate: <video_rate> .D...... set the video framerate (default "25")
-loop: <boolean> .D...... force loop over input file sequence (default false)
-pattern_type: <int> .D...... set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence: .D...... select glob/sequence pattern type
glob: .D...... select glob pattern type
sequence: .D...... select sequence pattern type
none: .D...... disable pattern matching
-pixel_format: <string> .D...... set video pixel format
-start_number: <int> .D...... set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range <int>: .D...... set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-video_size: <image_size> .D...... set video size
-frame_size: <int> .D...... force frame size in bytes (from 0 to INT_MAX) (default 0)
-ts_from_file: <int> .D...... set frame timestamp from file's one (from 0 to 2) (default none)
none: .D...... none
sec: .D...... second precision
ns: .D...... nano second precision

ALSA demuxer AVOptions:

-sample_rate: <int> .D...... (from 1 to INT_MAX) (default 48000)
-channels: <int> .D...... (from 1 to INT_MAX) (default 2)

DV1394 indev AVOptions:

-standard: <int> .D...... (from 0 to 1) (default NTSC)
PAL: .D......
NTSC: .D......
-channel: <int> .D...... (from 0 to INT_MAX) (default 63)

fbdev indev AVOptions:

-framerate: <video_rate> .D...... (default "25")

lavfi indev AVOptions:

-graph: <string> .D...... set libavfilter graph
-graph_file: <string> .D...... set libavfilter graph filename
-dumpgraph: <string> .D...... dump graph to stderr

OSS demuxer AVOptions:

-sample_rate: <int> .D...... (from 1 to INT_MAX) (default 48000)
-channels: <int> .D...... (from 1 to INT_MAX) (default 2)

V4L2 indev AVOptions:

-standard: <string> .D...... set TV standard, used only by analog frame grabber
-channel: <int> .D...... set TV channel, used only by frame grabber (from -1 to INT_MAX) (default -1)
-video_size: <image_size> .D...... set frame size
-pixel_format: <string> .D...... set preferred pixel format
-input_format: <string> .D...... set preferred pixel format (for raw video) or codec name
-framerate: <string> .D...... set frame rate
-list_formats: <int> .D...... list available formats and exit (from 0 to INT_MAX) (default 0)
all: .D...... show all available formats
raw: .D...... show only non-compressed formats
compressed: .D...... show only compressed formats
-list_standards: <int> .D...... list supported standards and exit (from 0 to 1) (default 0)
all: .D...... show all supported standards
-timestamps: <int> .D...... set type of timestamps for grabbed frames (from 0 to 2) (default default)
default: .D...... use timestamps from the kernel
abs: .D...... use absolute timestamps (wall clock)
mono2abs: .D...... force conversion from monotonic to absolute timestamps
-ts: <int> .D...... set type of timestamps for grabbed frames (from 0 to 2) (default default)
default: .D...... use timestamps from the kernel
abs: .D...... use absolute timestamps (wall clock)
mono2abs: .D...... force conversion from monotonic to absolute timestamps
-use_libv4l2: <boolean> .D...... use libv4l2 (v4l-utils) conversion functions (default false)

xcbgrab indev AVOptions:

-x: <int> .D...... Initial x coordinate. (from 0 to INT_MAX) (default 0)
-y: <int> .D...... Initial y coordinate. (from 0 to INT_MAX) (default 0)
-grab_x: <int> .D...... Initial x coordinate. (from 0 to INT_MAX) (default 0)
-grab_y: <int> .D...... Initial y coordinate. (from 0 to INT_MAX) (default 0)
-video_size: <string> .D...... A string describing frame size, such as 640x480 or hd720. (default "vga")
-framerate: <string> .D...... (default "ntsc")
-draw_mouse: <int> .D...... Draw the mouse pointer. (from 0 to 1) (default 1)
-follow_mouse: <int> .D...... 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)
centered: .D...... Keep the mouse pointer at the center of grabbing region when following.
-show_region: <int> .D...... Show the grabbing region. (from 0 to 1) (default 0)
-region_border: <int> .D...... Set the region border thickness. (from 1 to 128) (default 3)

ADTS muxer AVOptions:

AIFF muxer AVOptions:

APNG muxer AVOptions:

ASF muxer AVOptions:

ass muxer AVOptions:

AST muxer AVOptions:

ASF stream muxer AVOptions:

AVI muxer AVOptions:

dash muxer AVOptions:

f4v muxer AVOptions:

Fifo muxer AVOptions:

flac muxer AVOptions:

flv muxer AVOptions:

frame hash encoder class AVOptions:

GIF muxer AVOptions:

hash encoder class AVOptions:

HDS muxer AVOptions:

hls muxer AVOptions:

image2 muxer AVOptions:

ipod muxer AVOptions:

ismv muxer AVOptions:

LATM/LOAS muxer AVOptions:

MD5 encoder class AVOptions:

matroska muxer AVOptions:

matroska audio muxer AVOptions:

mov muxer AVOptions:

MP3 muxer AVOptions:

mp4 muxer AVOptions:

mpeg muxer AVOptions:

vcd muxer AVOptions:

dvd muxer AVOptions:

svcd muxer AVOptions:

vob muxer AVOptions:

MPEGTS muxer AVOptions:

mpjpeg_muxer AVOptions:

MXF muxer AVOptions:

MXF-D10 muxer AVOptions:

MXF-OPAtom muxer AVOptions:

nutenc AVOptions:

Ogg audio muxer AVOptions:

Ogg muxer AVOptions:

Ogg video muxer AVOptions:

Ogg Opus muxer AVOptions:

psp muxer AVOptions:

RTP muxer AVOptions:

RTSP muxer AVOptions:

-initial_pause: <boolean> .D...... do not start playing the stream immediately (default false)
-rtsp_transport: <flags> ED...... set RTSP transport protocols (default 0)
udp: ED...... UDP
tcp: ED...... TCP
udp_multicast: .D...... UDP multicast
http: .D...... HTTP tunneling
-rtsp_flags: <flags> .D...... set RTSP flags (default 0)
filter_src: .D...... only receive packets from the negotiated peer IP
listen: .D...... wait for incoming connections
prefer_tcp: ED...... try RTP via TCP first, if available
-allowed_media_types <flags>: .D...... set media types to accept from the server (default video+audio+data+subtitle)
video: .D...... Video
audio: .D...... Audio
data: .D...... Data
subtitle: .D...... Subtitle
-min_port: <int> ED...... set minimum local UDP port (from 0 to 65535) (default 5000)
-max_port: <int> ED...... set maximum local UDP port (from 0 to 65535) (default 65000)
-timeout: <int> .D...... set maximum timeout (in seconds) to wait for incoming connections (-1 is infinite, imply flag listen) (from INT_MIN to INT_MAX) (default -1)
-stimeout: <int> .D...... set timeout (in microseconds) of socket TCP I/O operations (from INT_MIN to INT_MAX) (default 0)
-reorder_queue_size <int>: .D...... set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
-buffer_size: <int> ED...... Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)
-user-agent: <string> .D...... override User-Agent header (default "Lavf57.56.100")

segment muxer AVOptions:

stream_segment muxer AVOptions:

smooth streaming muxer AVOptions:

Ogg Speex muxer AVOptions:

spdif AVOptions:

tg2 muxer AVOptions:

tgp muxer AVOptions:

WAV muxer AVOptions:

webm muxer AVOptions:

WebM DASH Manifest muxer AVOptions:

WebM Chunk Muxer AVOptions:

WebP muxer AVOptions:

fbdev outdev AVOptions:

opengl outdev AVOptions:

xvideo outdev AVOptions: