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
-muxers show available muxers
-demuxers show available demuxers
-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_log show log
-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
-print_filename print_file override the printed input filename
-find_stream_info read and decode the streams to fill missing information with heuristics

AVFormatContext AVOptions:
-avioflags ED… (default 0)
direct ED… reduce buffering
-probesize .D… set probing size (from 32 to I64_MAX) (default 5000000)
-formatprobesize .D… number of bytes to probe file format (from 0 to 2.14748e+09) (default 1048576)
-fflags ED… (default 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… deprecated, does nothing
fastseek .D… fast but inaccurate seeks
nobuffer .D… reduce the latency introduced by optional buffering
-seek2any .D… allow seeking to non-keyframes on demuxer level when supported (default false)
-analyzeduration .D… specify how many microseconds are analyzed to probe the input (from 0 to I64_MAX) (default 0)
-cryptokey .D… decryption key
-indexmem .D… max memory used for timestamp index (per stream) (from 0 to INT_MAX) (default 1048576)
-rtbufsize .D… max memory used for buffering real-time frames (from 0 to INT_MAX) (default 3041280)
-fdebug ED… print specific debug info (default 0)
ts ED…
-max_delay ED… maximum muxing or demuxing delay in microseconds (from -1 to INT_MAX) (default -1)
-fpsprobesize .D… number of frames used to probe fps (from -1 to 2.14748e+09) (default -1)
-f_err_detect .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 .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 .D… use wallclock as timestamps (default false)
-skip_initial_bytes .D… set number of bytes to skip before reading header and frames (from 0 to I64_MAX) (default 0)
-correct_ts_overflow .D… correct single timestamp overflows (default true)
-f_strict ED… how strictly to follow the standards (deprecated; use strict, save via avconv) (from INT_MIN to INT_MAX) (default normal)
very 2 ED… strictly conform to a older more strict version of the spec or reference software
strict 1 ED… strictly conform to all the things in the spec no matter what the consequences
normal 0 ED…
unofficial -1 ED… allow unofficial extensions
experimental -2 ED… allow non-standardized experimental variants
-strict ED… how strictly to follow the standards (from INT_MIN to INT_MAX) (default normal)
very 2 ED… strictly conform to a older more strict version of the spec or reference software
strict 1 ED… strictly conform to all the things in the spec no matter what the consequences
normal 0 ED…
unofficial -1 ED… allow unofficial extensions
experimental -2 ED… allow non-standardized experimental variants
-max_ts_probe .D… maximum number of packets to read while waiting for the first timestamp (from 0 to INT_MAX) (default 50)
-dump_separator ED… set information dump field separator (default ", ")
-codec_whitelist .D… List of decoders that are allowed to be used
-format_whitelist .D… List of demuxers that are allowed to be used
-protocol_whitelist .D… List of protocols that are allowed to be used
-protocol_blacklist .D… List of protocols that are not allowed to be used
-max_streams .D… maximum number of streams (from 0 to INT_MAX) (default 1000)
-skip_estimate_duration_from_pts .D… skip duration calculation in estimate_timings_from_pts (default false)
-max_probe_packets .D… Maximum number of packets to probe a codec (from 0 to INT_MAX) (default 2500)

AVIOContext AVOptions:
-protocol_whitelist .D… List of protocols that are allowed to be used

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

Async AVOptions:

bluray AVOptions:
-playlist .D… (from -1 to 99999) (default -1)
-angle .D… (from 0 to 254) (default 0)
-chapter .D… (from 1 to 65534) (default 1)

cache AVOptions:
-read_ahead_limit .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 ED… AES encryption/decryption key
-iv ED… AES encryption/decryption initialization vector
-decryption_key .D… AES decryption key
-decryption_iv .D… AES decryption initialization vector

ffrtmpcrypt AVOptions:
-ffrtmpcrypt_tunneling .D… Use a HTTP tunneling connection (RTMPTE). (from 0 to 1) (default 0)

ffrtmphttp AVOptions:
-ffrtmphttp_tls .D… Use a HTTPS tunneling connection (RTMPTS). (default false)

file AVOptions:
-follow .D… Follow a file as it is being written (from 0 to 1) (default 0)
-seekable ED… Sets if the file is seekable (from -1 to 0) (default -1)

ftp AVOptions:
-timeout ED… set timeout of socket I/O operations (from -1 to INT_MAX) (default -1)
-ftp-anonymous-password ED… password for anonymous login. E-mail address should be used.
-ftp-user ED… user for FTP login. Overridden by whatever is in the URL.
-ftp-password ED… password for FTP login. Overridden by whatever is in the URL.

http AVOptions:
-seekable .D… control seekability of connection (default auto)
-http_proxy ED… set HTTP proxy to tunnel through
-headers ED… set custom HTTP headers, can override built in default headers
-content_type ED… set a specific content type for the POST messages
-user_agent .D… override User-Agent header (default “Lavf/58.65.100”)
-referer .D… override referer header
-user-agent .D…P use the “user_agent” option instead (default “Lavf/58.65.100”)
-multiple_requests ED… use persistent connections (default false)
-post_data ED… set custom HTTP post data
-cookies .D… set cookies to be sent in applicable future requests, use newline delimited Set-Cookie HTTP field value syntax
-icy .D… request ICY metadata (default true)
-auth_type ED… HTTP authentication type (from 0 to 1) (default none)
none 0 ED… No auth method set, autodetect
basic 1 ED… HTTP basic authentication
-location ED… The actual location of the data received
-offset .D… initial byte offset (from 0 to I64_MAX) (default 0)
-end_offset .D… try to limit the request to bytes preceding this offset (from 0 to I64_MAX) (default 0)
-method ED… Override the HTTP method or set the expected HTTP method from a client
-reconnect .D… auto reconnect after disconnect before EOF (default false)
-reconnect_at_eof .D… auto reconnect at EOF (default false)
-reconnect_streamed .D… auto reconnect streamed / non seekable streams (default false)
-reconnect_delay_max .D… max reconnect delay in seconds after which to give up (from 0 to 4294) (default 120)
-listen ED… listen on HTTP (from 0 to 2) (default 0)

https AVOptions:
-seekable .D… control seekability of connection (default auto)
-http_proxy ED… set HTTP proxy to tunnel through
-headers ED… set custom HTTP headers, can override built in default headers
-content_type ED… set a specific content type for the POST messages
-user_agent .D… override User-Agent header (default “Lavf/58.65.100”)
-referer .D… override referer header
-user-agent .D…P use the “user_agent” option instead (default “Lavf/58.65.100”)
-multiple_requests ED… use persistent connections (default false)
-post_data ED… set custom HTTP post data
-cookies .D… set cookies to be sent in applicable future requests, use newline delimited Set-Cookie HTTP field value syntax
-icy .D… request ICY metadata (default true)
-auth_type ED… HTTP authentication type (from 0 to 1) (default none)
none 0 ED… No auth method set, autodetect
basic 1 ED… HTTP basic authentication
-location ED… The actual location of the data received
-offset .D… initial byte offset (from 0 to I64_MAX) (default 0)
-end_offset .D… try to limit the request to bytes preceding this offset (from 0 to I64_MAX) (default 0)
-method ED… Override the HTTP method or set the expected HTTP method from a client
-reconnect .D… auto reconnect after disconnect before EOF (default false)
-reconnect_at_eof .D… auto reconnect at EOF (default false)
-reconnect_streamed .D… auto reconnect streamed / non seekable streams (default false)
-reconnect_delay_max .D… max reconnect delay in seconds after which to give up (from 0 to 4294) (default 120)
-listen ED… listen on HTTP (from 0 to 2) (default 0)

icecast AVOptions:

pipe AVOptions:

prompeg AVOptions:

rtmp AVOptions:
-rtmp_app ED… Name of application to connect to on the RTMP server
-rtmp_buffer ED… Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
-rtmp_conn ED… Append arbitrary AMF data to the Connect message
-rtmp_flashver ED… Version of the Flash plugin used to run the SWF player.
-rtmp_live .D… Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
any -2 .D… both
live -1 .D… live stream
recorded 0 .D… recorded stream
-rtmp_pageurl .D… URL of the web page in which the media was embedded. By default no value will be sent.
-rtmp_playpath ED… Stream identifier to play or to publish
-rtmp_subscribe .D… Name of live stream to subscribe to. Defaults to rtmp_playpath.
-rtmp_swfhash .D… SHA256 hash of the decompressed SWF file (32 bytes).
-rtmp_swfsize .D… Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
-rtmp_swfurl ED… URL of the SWF player. By default no value will be sent
-rtmp_swfverify .D… URL to player swf file, compute hash/size automatically.
-rtmp_tcurl ED… URL of the target stream. Defaults to proto://host[:port]/app.
-rtmp_listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-timeout .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)

rtmpe AVOptions:
-rtmp_app ED… Name of application to connect to on the RTMP server
-rtmp_buffer ED… Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
-rtmp_conn ED… Append arbitrary AMF data to the Connect message
-rtmp_flashver ED… Version of the Flash plugin used to run the SWF player.
-rtmp_live .D… Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
any -2 .D… both
live -1 .D… live stream
recorded 0 .D… recorded stream
-rtmp_pageurl .D… URL of the web page in which the media was embedded. By default no value will be sent.
-rtmp_playpath ED… Stream identifier to play or to publish
-rtmp_subscribe .D… Name of live stream to subscribe to. Defaults to rtmp_playpath.
-rtmp_swfhash .D… SHA256 hash of the decompressed SWF file (32 bytes).
-rtmp_swfsize .D… Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
-rtmp_swfurl ED… URL of the SWF player. By default no value will be sent
-rtmp_swfverify .D… URL to player swf file, compute hash/size automatically.
-rtmp_tcurl ED… URL of the target stream. Defaults to proto://host[:port]/app.
-rtmp_listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-timeout .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)

rtmps AVOptions:
-rtmp_app ED… Name of application to connect to on the RTMP server
-rtmp_buffer ED… Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
-rtmp_conn ED… Append arbitrary AMF data to the Connect message
-rtmp_flashver ED… Version of the Flash plugin used to run the SWF player.
-rtmp_live .D… Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
any -2 .D… both
live -1 .D… live stream
recorded 0 .D… recorded stream
-rtmp_pageurl .D… URL of the web page in which the media was embedded. By default no value will be sent.
-rtmp_playpath ED… Stream identifier to play or to publish
-rtmp_subscribe .D… Name of live stream to subscribe to. Defaults to rtmp_playpath.
-rtmp_swfhash .D… SHA256 hash of the decompressed SWF file (32 bytes).
-rtmp_swfsize .D… Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
-rtmp_swfurl ED… URL of the SWF player. By default no value will be sent
-rtmp_swfverify .D… URL to player swf file, compute hash/size automatically.
-rtmp_tcurl ED… URL of the target stream. Defaults to proto://host[:port]/app.
-rtmp_listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-timeout .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 ED… Name of application to connect to on the RTMP server
-rtmp_buffer ED… Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
-rtmp_conn ED… Append arbitrary AMF data to the Connect message
-rtmp_flashver ED… Version of the Flash plugin used to run the SWF player.
-rtmp_live .D… Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
any -2 .D… both
live -1 .D… live stream
recorded 0 .D… recorded stream
-rtmp_pageurl .D… URL of the web page in which the media was embedded. By default no value will be sent.
-rtmp_playpath ED… Stream identifier to play or to publish
-rtmp_subscribe .D… Name of live stream to subscribe to. Defaults to rtmp_playpath.
-rtmp_swfhash .D… SHA256 hash of the decompressed SWF file (32 bytes).
-rtmp_swfsize .D… Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
-rtmp_swfurl ED… URL of the SWF player. By default no value will be sent
-rtmp_swfverify .D… URL to player swf file, compute hash/size automatically.
-rtmp_tcurl ED… URL of the target stream. Defaults to proto://host[:port]/app.
-rtmp_listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-timeout .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)

rtmpte AVOptions:
-rtmp_app ED… Name of application to connect to on the RTMP server
-rtmp_buffer ED… Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
-rtmp_conn ED… Append arbitrary AMF data to the Connect message
-rtmp_flashver ED… Version of the Flash plugin used to run the SWF player.
-rtmp_live .D… Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
any -2 .D… both
live -1 .D… live stream
recorded 0 .D… recorded stream
-rtmp_pageurl .D… URL of the web page in which the media was embedded. By default no value will be sent.
-rtmp_playpath ED… Stream identifier to play or to publish
-rtmp_subscribe .D… Name of live stream to subscribe to. Defaults to rtmp_playpath.
-rtmp_swfhash .D… SHA256 hash of the decompressed SWF file (32 bytes).
-rtmp_swfsize .D… Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
-rtmp_swfurl ED… URL of the SWF player. By default no value will be sent
-rtmp_swfverify .D… URL to player swf file, compute hash/size automatically.
-rtmp_tcurl ED… URL of the target stream. Defaults to proto://host[:port]/app.
-rtmp_listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-timeout .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)

rtmpts AVOptions:
-rtmp_app ED… Name of application to connect to on the RTMP server
-rtmp_buffer ED… Set buffer time in milliseconds. The default is 3000. (from 0 to INT_MAX) (default 3000)
-rtmp_conn ED… Append arbitrary AMF data to the Connect message
-rtmp_flashver ED… Version of the Flash plugin used to run the SWF player.
-rtmp_live .D… Specify that the media is a live stream. (from INT_MIN to INT_MAX) (default any)
any -2 .D… both
live -1 .D… live stream
recorded 0 .D… recorded stream
-rtmp_pageurl .D… URL of the web page in which the media was embedded. By default no value will be sent.
-rtmp_playpath ED… Stream identifier to play or to publish
-rtmp_subscribe .D… Name of live stream to subscribe to. Defaults to rtmp_playpath.
-rtmp_swfhash .D… SHA256 hash of the decompressed SWF file (32 bytes).
-rtmp_swfsize .D… Size of the decompressed SWF file, required for SWFVerification. (from 0 to INT_MAX) (default 0)
-rtmp_swfurl ED… URL of the SWF player. By default no value will be sent
-rtmp_swfverify .D… URL to player swf file, compute hash/size automatically.
-rtmp_tcurl ED… URL of the target stream. Defaults to proto://host[:port]/app.
-rtmp_listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-listen .D… Listen for incoming rtmp connections (from INT_MIN to INT_MAX) (default 0)
-timeout .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 ED… Time to live (in milliseconds, multicast only) (from -1 to INT_MAX) (default -1)
-buffer_size ED… Send/Receive buffer size (in bytes) (from -1 to INT_MAX) (default -1)
-rtcp_port ED… Custom rtcp port (from -1 to INT_MAX) (default -1)
-local_rtpport ED… Local rtp port (from -1 to INT_MAX) (default -1)
-local_rtcpport ED… Local rtcp port (from -1 to INT_MAX) (default -1)
-connect ED… Connect socket (default false)
-write_to_source ED… Send packets to the source address of the latest received packet (default false)
-pkt_size ED… Maximum packet size (from -1 to INT_MAX) (default -1)
-dscp ED… DSCP class (from -1 to INT_MAX) (default -1)
-timeout ED… set timeout (in microseconds) of socket I/O operations (from -1 to I64_MAX) (default -1)
-sources ED… Source list
-block ED… Block list

srtp AVOptions:
-srtp_in_suite .D…
-srtp_in_params .D…

subfile AVOptions:
-start .D… start offset (from 0 to I64_MAX) (default 0)
-end .D… end offset (from 0 to I64_MAX) (default 0)

tee AVOptions:

tcp AVOptions:
-listen ED… Listen for incoming connections (from 0 to 2) (default 0)
-timeout ED… set timeout (in microseconds) of socket I/O operations (from -1 to INT_MAX) (default -1)
-listen_timeout ED… Connection awaiting timeout (in milliseconds) (from -1 to INT_MAX) (default -1)
-send_buffer_size ED… Socket send buffer size (in bytes) (from -1 to INT_MAX) (default -1)
-recv_buffer_size ED… Socket receive buffer size (in bytes) (from -1 to INT_MAX) (default -1)
-tcp_nodelay ED… Use TCP_NODELAY to disable nagle’s algorithm (default false)

tls AVOptions:
-ca_file ED… Certificate Authority database file
-cafile ED… Certificate Authority database file
-tls_verify ED… Verify the peer certificate (from 0 to 1) (default 0)
-cert_file ED… Certificate file
-key_file ED… Private key file
-listen ED… Listen for incoming connections (from 0 to 1) (default 0)
-verifyhost ED… Verify against a specific hostname

udp AVOptions:
-buffer_size ED… System data size (in bytes) (from -1 to INT_MAX) (default -1)
-localport ED… Local port (from -1 to INT_MAX) (default -1)
-local_port ED… Local port (from -1 to INT_MAX) (default -1)
-localaddr ED… Local address
-udplite_coverage ED… choose UDPLite head size which should be validated by checksum (from 0 to INT_MAX) (default 0)
-pkt_size ED… Maximum UDP packet size (from -1 to INT_MAX) (default 1472)
-reuse ED… explicitly allow reusing UDP sockets (default auto)
-reuse_socket ED… explicitly allow reusing UDP sockets (default auto)
-connect ED… set if connect() should be called on socket (default false)
-fifo_size .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 .D… survive in case of UDP receiving circular buffer overrun (default false)
-timeout .D… set raise error timeout, in microseconds (only in read mode) (from 0 to INT_MAX) (default 0)
-sources ED… Source list
-block ED… Block list

udplite AVOptions:
-buffer_size ED… System data size (in bytes) (from -1 to INT_MAX) (default -1)
-localport ED… Local port (from -1 to INT_MAX) (default -1)
-local_port ED… Local port (from -1 to INT_MAX) (default -1)
-localaddr ED… Local address
-udplite_coverage ED… choose UDPLite head size which should be validated by checksum (from 0 to INT_MAX) (default 0)
-pkt_size ED… Maximum UDP packet size (from -1 to INT_MAX) (default 1472)
-reuse ED… explicitly allow reusing UDP sockets (default auto)
-reuse_socket ED… explicitly allow reusing UDP sockets (default auto)
-connect ED… set if connect() should be called on socket (default false)
-fifo_size .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 .D… survive in case of UDP receiving circular buffer overrun (default false)
-timeout .D… set raise error timeout, in microseconds (only in read mode) (from 0 to INT_MAX) (default 0)
-sources ED… Source list
-block ED… Block list

libsrt AVOptions:
-timeout ED… Timeout of socket I/O operations (in microseconds) (from -1 to I64_MAX) (default -1)
-listen_timeout ED… Connection awaiting timeout (in microseconds) (from -1 to I64_MAX) (default -1)
-send_buffer_size ED… Socket send buffer size (in bytes) (from -1 to INT_MAX) (default -1)
-recv_buffer_size ED… Socket receive buffer size (in bytes) (from -1 to INT_MAX) (default -1)
-pkt_size ED… Maximum SRT packet size (from -1 to 1456) (default -1)
ts_size 1316 ED…
max_size 1456 ED…
-payload_size ED… Maximum SRT packet size (from -1 to 1456) (default -1)
ts_size 1316 ED…
max_size 1456 ED…
-maxbw ED… Maximum bandwidth (bytes per second) that the connection can use (from -1 to I64_MAX) (default -1)
-pbkeylen ED… Crypto key len in bytes {16,24,32} Default: 16 (128-bit) (from -1 to 32) (default -1)
-passphrase ED… Crypto PBKDF2 Passphrase size[0,10…64] 0:disable crypto
-enforced_encryption ED… Enforces that both connection parties have the same passphrase set (default auto)
-kmrefreshrate ED… The number of packets to be transmitted after which the encryption key is switched to a new key (from -1 to INT_MAX) (default -1)
-kmpreannounce ED… The interval between when a new encryption key is sent and when switchover occurs (from -1 to INT_MAX) (default -1)
-mss ED… The Maximum Segment Size (from -1 to 1500) (default -1)
-ffs ED… Flight flag size (window size) (in bytes) (from -1 to INT_MAX) (default -1)
-ipttl ED… IP Time To Live (from -1 to 255) (default -1)
-iptos ED… IP Type of Service (from -1 to 255) (default -1)
-inputbw ED… Estimated input stream rate (from -1 to I64_MAX) (default -1)
-oheadbw ED… MaxBW ceiling based on % over input stream rate (from -1 to 100) (default -1)
-latency ED… receiver delay (in microseconds) to absorb bursts of missed packet retransmissions (from -1 to I64_MAX) (default -1)
-tsbpddelay ED… deprecated, same effect as latency option (from -1 to I64_MAX) (default -1)
-rcvlatency ED… receive latency (in microseconds) (from -1 to I64_MAX) (default -1)
-peerlatency ED… peer latency (in microseconds) (from -1 to I64_MAX) (default -1)
-tlpktdrop ED… Enable receiver pkt drop (default auto)
-nakreport ED… Enable receiver to send periodic NAK reports (default auto)
-connect_timeout ED… Connect timeout(in milliseconds). Caller default: 3000, rendezvous (x 10) (from -1 to I64_MAX) (default -1)
-mode ED… Connection mode (caller, listener, rendezvous) (from 0 to 2) (default caller)
caller 0 ED…
listener 1 ED…
rendezvous 2 ED…
-sndbuf ED… Send buffer size (in bytes) (from -1 to INT_MAX) (default -1)
-rcvbuf ED… Receive buffer size (in bytes) (from -1 to INT_MAX) (default -1)
-lossmaxttl ED… Maximum possible packet reorder tolerance (from -1 to INT_MAX) (default -1)
-minversion ED… The minimum SRT version that is required from the peer (from -1 to INT_MAX) (default -1)
-streamid ED… A string of up to 512 characters that an Initiator can pass to a Responder
-smoother ED… The type of Smoother used for the transmission for that socket
-messageapi ED… Enable message API (default auto)
-transtype ED… The transmission type for the socket (from 0 to 2) (default 2)
live 0 ED…
file 1 ED…
-linger ED… Number of seconds that the socket waits for unsent data when closing (from -1 to INT_MAX) (default -1)

ADTS muxer AVOptions:

AIFF muxer AVOptions:

alp AVOptions:

APNG muxer AVOptions:

argo_asf_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:

Fifo test muxer AVOptions:

flac muxer AVOptions:

flv muxer AVOptions:

frame hash muxer AVOptions:

frame MD5 muxer AVOptions:

GIF muxer AVOptions:

hash muxer AVOptions:

HDS muxer AVOptions:

hls muxer AVOptions:

image2 muxer AVOptions:

ipod muxer AVOptions:

ismv muxer AVOptions:

LATM/LOAS muxer AVOptions:

MD5 muxer 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 .D… do not start playing the stream immediately (default false)
-rtsp_transport ED… set RTSP transport protocols (default 0)
udp ED… UDP
tcp ED… TCP
udp_multicast .D… UDP multicast
http .D… HTTP tunneling
https .D… HTTPS tunneling
-rtsp_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 .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 ED… set minimum local UDP port (from 0 to 65535) (default 5000)
-max_port ED… set maximum local UDP port (from 0 to 65535) (default 65000)
-listen_timeout .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)
-timeout .D… set maximum timeout (in seconds) to wait for incoming connections (-1 is infinite, imply flag listen) (deprecated, use listen_timeout) (from INT_MIN to INT_MAX) (default -1)
-stimeout .D… set timeout (in microseconds) of socket TCP I/O operations (from INT_MIN to INT_MAX) (default 0)
-reorder_queue_size .D… set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
-buffer_size ED… Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)
-user_agent .D… override User-Agent header (default “Lavf58.65.100”)
-user-agent .D… override User-Agent header (deprecated, use user_agent) (default “Lavf58.65.100”)

segment muxer AVOptions:

stream_segment muxer AVOptions:

smooth streaming muxer AVOptions:

Ogg Speex muxer AVOptions:

spdif AVOptions:

stream hash muxer AVOptions:

Tee muxer 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:

sdl2 outdev AVOptions:

aa AVOptions:
-aa_fixed_key .D… Fixed key used for handling Audible AA files

ac3 demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

acm demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

Artworx Data Format demuxer AVOptions:
-linespeed .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 .D… ignore loop setting (default true)
-max_fps .D… maximum framerate (0 is no limit) (from 0 to INT_MAX) (default 0)
-default_fps .D… default framerate (0 is as fast as possible) (from 0 to INT_MAX) (default 15)

aptx demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 48000)

aptx hd demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 48000)

aqtdec AVOptions:
-subfps .D…S… set the movie frame rate (from 0 to INT_MAX) (default 25/1)

asf demuxer AVOptions:
-no_resync_search .D… Don’t try to resynchronize by looking for a certain optional start code (default false)
-export_xmp .D… Export full XMP metadata (default false)

AV1 Annex B demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)

avi AVOptions:
-use_odml .D… use odml index (default true)

avs2 demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

avs3 demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

Binary text demuxer AVOptions:
-linespeed .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”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

CDXL demuxer AVOptions:
-sample_rate .D… (from 1 to INT_MAX) (default 11025)
-framerate .D…

codec2 demuxer AVOptions:
-frames_per_packet .D… Number of frames to read at a time. Higher = faster decoding, lower granularity (from 1 to INT_MAX) (default 1)

codec2raw demuxer AVOptions:
-mode .D… codec2 mode [mandatory] (from -1 to 8) (default -1)
3200 0 .D… 3200
2400 1 .D… 2400
1600 2 .D… 1600
1400 3 .D… 1400
1300 4 .D… 1300
1200 5 .D… 1200
700 6 .D… 700
700B 7 .D… 700B
700C 8 .D… 700C
-frames_per_packet .D… Number of frames to read at a time. Higher = faster decoding, lower granularity (from 1 to INT_MAX) (default 1)

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

dash AVOptions:
-allowed_extensions .D… List of file extensions that dash is allowed to access (default “aac,m4a,m4s,m4v,mov,mp4,webm,ts”)

raw_data demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

dirac demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

dnxhd demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

dts demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

dvbsub demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

dvbtxt demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

eac3 demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

FITS demuxer AVOptions:
-framerate <video_rate> .D… set the framerate (default “1”)

flac demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

flvdec AVOptions:
-flv_metadata .D.V… Allocate streams according to the onMetaData array (default false)
-flv_full_metadata .D.V… Dump full metadata of the onMetadata (default false)
-flv_ignore_prevtag .D.V… Ignore the Size of previous tag (default false)
-missing_streams .D.V…XR… (from 0 to 255) (default 0)

live_flvdec AVOptions:
-flv_metadata .D.V… Allocate streams according to the onMetaData array (default false)
-flv_full_metadata .D.V… Dump full metadata of the onMetadata (default false)
-flv_ignore_prevtag .D.V… Ignore the Size of previous tag (default false)
-missing_streams .D.V…XR… (from 0 to 255) (default 0)

g722 demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

G.726 big-endian demuxer AVOptions:
-code_size .D… Bits per G.726 code (from 2 to 5) (default 4)
-sample_rate .D… (from 0 to INT_MAX) (default 8000)

G.726 little-endian demuxer AVOptions:
-code_size .D… Bits per G.726 code (from 2 to 5) (default 4)
-sample_rate .D… (from 0 to INT_MAX) (default 8000)

g729 demuxer AVOptions:
-bit_rate .D… (from 0 to INT_MAX) (default 8000)

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

gsm demuxer AVOptions:
-sample_rate .D… (from 1 to 6.50753e+07) (default 8000)

h261 demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

h263 demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

h264 demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

hevc demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

hls demuxer AVOptions:
-live_start_index .D… segment index to start live streams at (negative values are from the end) (from INT_MIN to INT_MAX) (default -3)
-allowed_extensions .D… 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”)
-max_reload .D… Maximum number of times a insufficient list is attempted to be reloaded (from 0 to INT_MAX) (default 1000)
-m3u8_hold_counters .D… The maximum number of times to load m3u8 when it refreshes without new segments (from 0 to INT_MAX) (default 1000)
-http_persistent .D… Use persistent HTTP connections (default true)
-http_multiple .D… Use multiple HTTP connections for fetching segments (default auto)
-http_seekable .D… Use HTTP partial requests, 0 = disable, 1 = enable, -1 = auto (default auto)

iCE Draw File demuxer AVOptions:
-linespeed .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:
-pattern_type .D… set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence 0 .D… select glob/sequence pattern type
glob 1 .D… select glob pattern type
sequence 2 .D… select sequence pattern type
none 3 .D… disable pattern matching
-start_number .D… set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range .D… set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-ts_from_file .D… set frame timestamp from file’s one (from 0 to 2) (default none)
none 0 .D… none
sec 1 .D… second precision
ns 2 .D… nano second precision
-export_path_metadata .D… enable metadata containing input path information (default false)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

image2pipe demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

alias_pix demuxer AVOptions:
-pattern_type .D… set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence 0 .D… select glob/sequence pattern type
glob 1 .D… select glob pattern type
sequence 2 .D… select sequence pattern type
none 3 .D… disable pattern matching
-start_number .D… set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range .D… set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-ts_from_file .D… set frame timestamp from file’s one (from 0 to 2) (default none)
none 0 .D… none
sec 1 .D… second precision
ns 2 .D… nano second precision
-export_path_metadata .D… enable metadata containing input path information (default false)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

brender_pix demuxer AVOptions:
-pattern_type .D… set pattern type (from 0 to INT_MAX) (default 4)
glob_sequence 0 .D… select glob/sequence pattern type
glob 1 .D… select glob pattern type
sequence 2 .D… select sequence pattern type
none 3 .D… disable pattern matching
-start_number .D… set first number in the sequence (from INT_MIN to INT_MAX) (default 0)
-start_number_range .D… set range for looking at the first sequence number (from 1 to INT_MAX) (default 5)
-ts_from_file .D… set frame timestamp from file’s one (from 0 to 2) (default none)
none 0 .D… none
sec 1 .D… second precision
ns 2 .D… nano second precision
-export_path_metadata .D… enable metadata containing input path information (default false)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

ingenient demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

ipu demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

kuxdec AVOptions:
-flv_metadata .D.V… Allocate streams according to the onMetaData array (default false)
-flv_full_metadata .D.V… Dump full metadata of the onMetadata (default false)
-flv_ignore_prevtag .D.V… Ignore the Size of previous tag (default false)
-missing_streams .D.V…XR… (from 0 to 255) (default 0)

loas demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

m4v demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

microdvddec AVOptions:
-subfps .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”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

mjpeg_2000 demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

mlp demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

mov,mp4,m4a,3gp,3g2,mj2 AVOptions:
-use_absolute_path .D.V… allow using absolute path when opening alias, this is a possible security issue (default false)
-seek_streams_individually .D.V… Seek each stream individually to the closest point (default true)
-ignore_editlist .D.V… Ignore the edit list atom. (default false)
-advanced_editlist .D.V… Modify the AVIndex according to the editlists. Use this option to decode in the order specified by the edits. (default true)
-ignore_chapters .D.V… (default false)
-use_mfra_for .D.V… use mfra for fragment timestamps (from -1 to 2) (default auto)
auto -1 .D.V… auto
dts 1 .D.V… dts
pts 2 .D.V… pts
-export_all .D.V… Export unrecognized metadata entries (default false)
-export_xmp .D.V… Export full XMP metadata (default false)
-activation_bytes .D… Secret bytes for Audible AAX files
-audible_key .D… AES-128 Key for Audible AAXC files
-audible_iv .D… AES-128 IV for Audible AAXC files
-audible_fixed_key .D… Fixed key used for handling Audible AAX files
-decryption_key .D… The media decryption key (hex)
-enable_drefs .D.V… Enable external track support. (default false)

mp3 AVOptions:
-usetoc .D… use table of contents (default false)

mpegts demuxer AVOptions:
-resync_size .D… set size limit for looking up a new synchronization (from 0 to INT_MAX) (default 65536)
-fix_teletext_pts .D… try to fix pts values of dvb teletext streams (default true)
-ts_packetsize .D…XR… output option carrying the raw packet size (from 0 to 0) (default 0)
-scan_all_pmts .D… scan and combine all PMTs (default auto)
-skip_unknown_pmt .D… skip PMTs for programs not advertised in the PAT (default false)
-merge_pmt_versions .D… re-use streams when PMT’s version/pids change (default false)

mpegtsraw demuxer AVOptions:
-resync_size .D… set size limit for looking up a new synchronization (from 0 to INT_MAX) (default 65536)
-compute_pcr .D… compute exact PCR for each transport stream packet (default false)
-ts_packetsize .D…XR… output option carrying the raw packet size (from 0 to 0) (default 0)

mpegvideo demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

MPJPEG demuxer AVOptions:
-strict_mime_boundary .D… require MIME boundaries match (default false)

mxf AVOptions:
-eia608_extract .D… extract eia 608 captions from s436m track (default false)

AV1 low overhead OBU demuxer AVOptions:
-framerate <video_rate> .D… (default “25”)

alaw demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

mulaw demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

vidc demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

f64be demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

f64le demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

f32be demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

f32le demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

s32be demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

s32le demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

s24be demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

s24le demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

s16be demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

s16le demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

s8 demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

u32be demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

u32le demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

u24be demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

u24le demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

u16be demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

u16le demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

u8 demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 44100)
-channels .D… (from 0 to INT_MAX) (default 1)

rawvideo demuxer AVOptions:
-video_size <image_size> .D… set frame size
-pixel_format .D… set pixel format (default “yuv420p”)
-framerate <video_rate> .D… set frame rate (default “25”)

RTP demuxer AVOptions:
-rtp_flags .D… set RTP flags (default 0)
filter_src .D… only receive packets from the negotiated peer IP
-listen_timeout .D… set maximum timeout (in seconds) to wait for incoming connections (from INT_MIN to INT_MAX) (default 10)
-allowed_media_types .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 .D… set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
-buffer_size ED… Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)

RTSP demuxer AVOptions:
-initial_pause .D… do not start playing the stream immediately (default false)
-rtsp_transport ED… set RTSP transport protocols (default 0)
udp ED… UDP
tcp ED… TCP
udp_multicast .D… UDP multicast
http .D… HTTP tunneling
https .D… HTTPS tunneling
-rtsp_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 .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 ED… set minimum local UDP port (from 0 to 65535) (default 5000)
-max_port ED… set maximum local UDP port (from 0 to 65535) (default 65000)
-listen_timeout .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)
-timeout .D… set maximum timeout (in seconds) to wait for incoming connections (-1 is infinite, imply flag listen) (deprecated, use listen_timeout) (from INT_MIN to INT_MAX) (default -1)
-stimeout .D… set timeout (in microseconds) of socket TCP I/O operations (from INT_MIN to INT_MAX) (default 0)
-reorder_queue_size .D… set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
-buffer_size ED… Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)
-user_agent .D… override User-Agent header (default “Lavf58.65.100”)
-user-agent .D… override User-Agent header (deprecated, use user_agent) (default “Lavf58.65.100”)

sbc demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

sbg_demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 0)
-frame_size .D… (from 0 to INT_MAX) (default 0)
-max_file_size .D… (from 0 to INT_MAX) (default 5000000)

SDP demuxer AVOptions:
-sdp_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
-listen_timeout .D… set maximum timeout (in seconds) to wait for incoming connections (from INT_MIN to INT_MAX) (default 10)
-allowed_media_types .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 .D… set number of packets to buffer for handling of reordered packets (from -1 to INT_MAX) (default -1)
-buffer_size ED… Underlying protocol send/receive buffer size (from -1 to INT_MAX) (default -1)

ser demuxer AVOptions:
-framerate <video_rate> .D… set frame rate (default “25”)

shorten demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

sln demuxer AVOptions:
-sample_rate .D… (from 0 to INT_MAX) (default 8000)
-channels .D… (from 0 to INT_MAX) (default 1)

tak demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

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

truehd demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

TTY demuxer AVOptions:
-chars_per_frame .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”)
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

vobsub AVOptions:
-sub_name .D… URI for .sub file

W64 demuxer AVOptions:
-max_size .D… max size of single packet (from 1024 to 4.1943e+06) (default 4096)

WAV demuxer AVOptions:
-ignore_length .D… Ignore length (default false)
-max_size .D… max size of single packet (from 1024 to 4.1943e+06) (default 4096)

WebM DASH Manifest demuxer AVOptions:
-live .D… flag indicating that the input is a live file that only has the headers. (default false)
-bandwidth .D… bandwidth of this stream to be specified in the DASH manifest. (from 0 to INT_MAX) (default 0)

WebVTT demuxer AVOptions:
-kind .D…S… Set kind of WebVTT track (from 0 to INT_MAX) (default subtitles)
subtitles 0 .D…S… WebVTT subtitles kind
captions 65536 .D…S… WebVTT captions kind
descriptions 131072 .D…S… WebVTT descriptions kind
metadata 262144 .D…S… WebVTT metadata kind

wsd demuxer AVOptions:
-raw_packet_size .D… (from 1 to INT_MAX) (default 1024)

eXtended BINary text (XBIN) demuxer AVOptions:
-linespeed .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:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

cri demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

dds demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

dpx demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

exr demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

gif demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

j2k demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

jpeg demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

jpegls demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

pam demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

pbm demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

pcx demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

pgmyuv demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

pgm demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

pgx demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

photocd demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

pictor demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

png demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

ppm demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

psd demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

qdraw demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

sgi demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

svg demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

sunrast demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

tiff demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

webp demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

xpm demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

xwd demuxer AVOptions:
-frame_size .D… force frame size in bytes (from 0 to INT_MAX) (default 0)
-framerate <video_rate> .D… set the video framerate (default “25”)
-pixel_format .D… set video pixel format
-video_size <image_size> .D… set video size
-loop .D… force loop over input file sequence (default false)

dshow indev AVOptions:
-video_size <image_size> .D… set video size given a string such as 640x480 or hd720.
-pixel_format <pix_fmt> .D… set video pixel format (default none)
-framerate .D… set video frame rate
-sample_rate .D… set audio sample rate (from 0 to INT_MAX) (default 0)
-sample_size .D… set audio sample size (from 0 to 16) (default 0)
-channels .D… set number of audio channels, such as 1 or 2 (from 0 to INT_MAX) (default 0)
-audio_buffer_size .D… set audio device buffer latency size in milliseconds (default is the device’s default) (from 0 to INT_MAX) (default 0)
-list_devices .D… list available devices (default false)
-list_options .D… list available options for specified device (default false)
-video_device_number .D… set video device number for devices with same name (starts at 0) (from 0 to INT_MAX) (default 0)
-audio_device_number .D… set audio device number for devices with same name (starts at 0) (from 0 to INT_MAX) (default 0)
-crossbar_video_input_pin_number .D… set video input pin number for crossbar device (from -1 to INT_MAX) (default -1)
-crossbar_audio_input_pin_number .D… set audio input pin number for crossbar device (from -1 to INT_MAX) (default -1)
-show_video_device_dialog .D… display property dialog for video capture device (default false)
-show_audio_device_dialog .D… display property dialog for audio capture device (default false)
-show_video_crossbar_connection_dialog .D… display property dialog for crossbar connecting pins filter on video device (default false)
-show_audio_crossbar_connection_dialog .D… display property dialog for crossbar connecting pins filter on audio device (default false)
-show_analog_tv_tuner_dialog .D… display property dialog for analog tuner filter (default false)
-show_analog_tv_tuner_audio_dialog .D… display property dialog for analog tuner audio filter (default false)
-audio_device_load .D… load audio capture filter device (and properties) from file
-audio_device_save .D… save audio capture filter device (and properties) to file
-video_device_load .D… load video capture filter device (and properties) from file
-video_device_save .D… save video capture filter device (and properties) to file

GDIgrab indev AVOptions:
-draw_mouse .D… draw the mouse pointer (from 0 to 1) (default 1)
-show_region .D… draw border around capture area (from 0 to 1) (default 0)
-framerate <video_rate> .D… set video frame rate (default “ntsc”)
-video_size <image_size> .D… set video frame size
-offset_x .D… capture area x offset (from INT_MIN to INT_MAX) (default 0)
-offset_y .D… capture area y offset (from INT_MIN to INT_MAX) (default 0)

lavfi indev AVOptions:
-graph .D… set libavfilter graph
-graph_file .D… set libavfilter graph filename
-dumpgraph .D… dump graph to stderr

VFW indev AVOptions:
-video_size .D… A string describing frame size, such as 640x480 or hd720.
-framerate .D… (default “ntsc”)

AVCodecContext AVOptions:
-flags ED.VAS… (default 0)
unaligned .D.V… allow decoders to produce unaligned output
gray ED.V… only decode/encode grayscale
truncated .D.V… Input bitstream might be randomly truncated
low_delay ED.V… force low delay
bitexact ED.VAS… use only bitexact functions (except (I)DCT)
output_corrupt .D.V… Output even potentially corrupted frames
drop_changed .D.VA… Drop frames whose parameters differ from first decoded frame
-flags2 ED.VAS… (default 0)
ignorecrop .D.V… ignore cropping information from sps
chunks .D.V… Frame data might be split into multiple chunks
showall .D.V… Show all frames before the first keyframe
export_mvs .D.V… export motion vectors through frame side data
skip_manual .D…A… do not skip samples and export skip information as frame side data
ass_ro_flush_noop .D…S… do not reset ASS ReadOrder field on flush
-export_side_data ED.VAS… Export metadata as side data (default 0)
mvs .D.V… export motion vectors through frame side data
venc_params .D.V… export video encoding parameters through frame side data
film_grain .D.V… export film grain parameters through frame side data
-ar ED…A… set audio sampling rate (in Hz) (from 0 to INT_MAX) (default 0)
-ac ED…A… set number of audio channels (from 0 to INT_MAX) (default 0)
-bug .D.V… work around not autodetected encoder bugs (default autodetect)
autodetect .D.V…
xvid_ilace .D.V… Xvid interlacing bug (autodetected if FOURCC == XVIX)
ump4 .D.V… (autodetected if FOURCC == UMP4)
no_padding .D.V… padding bug (autodetected)
amv .D.V…
qpel_chroma .D.V…
std_qpel .D.V… old standard qpel (autodetected per FOURCC/version)
qpel_chroma2 .D.V…
direct_blocksize .D.V… direct-qpel-blocksize bug (autodetected per FOURCC/version)
edge .D.V… edge padding bug (autodetected per FOURCC/version)
hpel_chroma .D.V…
dc_clip .D.V…
ms .D.V… work around various bugs in Microsoft’s broken decoders
trunc .D.V… truncated frames
iedge .D.V…
-strict ED.VA… how strictly to follow the standards (from INT_MIN to INT_MAX) (default normal)
very 2 ED.VA… strictly conform to a older more strict version of the spec or reference software
strict 1 ED.VA… strictly conform to all the things in the spec no matter what the consequences
normal 0 ED.VA…
unofficial -1 ED.VA… allow unofficial extensions
experimental -2 ED.VA… allow non-standardized experimental things
-err_detect .D.VA… set error detection flags (default 0)
crccheck .D.VA… verify embedded CRCs
bitstream .D.VA… detect bitstream specification deviations
buffer .D.VA… detect improper bitstream length
explode .D.VA… abort decoding on minor error detection
ignore_err .D.VA… ignore errors
careful .D.VA… consider things that violate the spec, are fast to check and have not been seen in the wild as errors
compliant .D.VA… consider all spec non compliancies as errors
aggressive .D.VA… consider things that a sane encoder should not do as an error
-idct ED.V… select IDCT implementation (from 0 to INT_MAX) (default auto)
auto 0 ED.V…
int 1 ED.V…
simple 2 ED.V…
simplemmx 3 ED.V…
arm 7 ED.V…
altivec 8 ED.V…
simplearm 10 ED.V…
simplearmv5te 16 ED.V…
simplearmv6 17 ED.V…
simpleneon 22 ED.V…
xvid 14 ED.V…
xvidmmx 14 ED.V… deprecated, for compatibility only
faani 20 ED.V… floating point AAN IDCT
simpleauto 128 ED.V…
-ec .D.V… set error concealment strategy (default guess_mvs+deblock)
guess_mvs .D.V… iterative motion vector (MV) search (slow)
deblock .D.V… use strong deblock filter for damaged MBs
favor_inter .D.V… favor predicting from the previous frame
-debug ED.VAS… print specific debug info (default 0)
pict .D.V… picture info
bitstream .D.V…
mb_type .D.V… macroblock (MB) type
qp .D.V… per-block quantization parameter (QP)
dct_coeff .D.V…
green_metadata .D.V…
skip .D.V…
startcode .D.V…
er .D.V… error recognition
mmco .D.V… memory management control operations (H.264)
bugs .D.V…
buffers .D.V… picture buffer allocations
thread_ops .D.VA… threading operations
nomc .D.VA… skip motion compensation
-threads ED.VA… set the number of threads (from 0 to INT_MAX) (default 1)
auto 0 ED.V… autodetect a suitable number of threads to use
-skip_top .D.V… number of macroblock rows at the top which are skipped (from INT_MIN to INT_MAX) (default 0)
-skip_bottom .D.V… number of macroblock rows at the bottom which are skipped (from INT_MIN to INT_MAX) (default 0)
-lowres .D.VA… decode at 1= 1/2, 2=1/4, 3=1/8 resolutions (from 0 to INT_MAX) (default 0)
-skip_loop_filter .D.V… skip loop filtering process for the selected frames (from INT_MIN to INT_MAX) (default default)
none -16 .D.V… discard no frame
default 0 .D.V… discard useless frames
noref 8 .D.V… discard all non-reference frames
bidir 16 .D.V… discard all bidirectional frames
nokey 32 .D.V… discard all frames except keyframes
nointra 24 .D.V… discard all frames except I frames
all 48 .D.V… discard all frames
-skip_idct .D.V… skip IDCT/dequantization for the selected frames (from INT_MIN to INT_MAX) (default default)
none -16 .D.V… discard no frame
default 0 .D.V… discard useless frames
noref 8 .D.V… discard all non-reference frames
bidir 16 .D.V… discard all bidirectional frames
nokey 32 .D.V… discard all frames except keyframes
nointra 24 .D.V… discard all frames except I frames
all 48 .D.V… discard all frames
-skip_frame .D.V… skip decoding for the selected frames (from INT_MIN to INT_MAX) (default default)
none -16 .D.V… discard no frame
default 0 .D.V… discard useless frames
noref 8 .D.V… discard all non-reference frames
bidir 16 .D.V… discard all bidirectional frames
nokey 32 .D.V… discard all frames except keyframes
nointra 24 .D.V… discard all frames except I frames
all 48 .D.V… discard all frames
-channel_layout ED…A… (from 0 to 1.84467e+19) (default 0)
-request_channel_layout .D…A… (from 0 to 1.84467e+19) (default 0)
-ticks_per_frame ED.VA… (from 1 to INT_MAX) (default 1)
-color_primaries ED.V… color primaries (from 1 to INT_MAX) (default unknown)
bt709 1 ED.V… BT.709
unknown 2 ED.V… Unspecified
bt470m 4 ED.V… BT.470 M
bt470bg 5 ED.V… BT.470 BG
smpte170m 6 ED.V… SMPTE 170 M
smpte240m 7 ED.V… SMPTE 240 M
film 8 ED.V… Film
bt2020 9 ED.V… BT.2020
smpte428 10 ED.V… SMPTE 428-1
smpte428_1 10 ED.V… SMPTE 428-1
smpte431 11 ED.V… SMPTE 431-2
smpte432 12 ED.V… SMPTE 422-1
jedec-p22 22 ED.V… JEDEC P22
ebu3213 22 ED.V… EBU 3213-E
unspecified 2 ED.V… Unspecified
-color_trc ED.V… color transfer characteristics (from 1 to INT_MAX) (default unknown)
bt709 1 ED.V… BT.709
unknown 2 ED.V… Unspecified
gamma22 4 ED.V… BT.470 M
gamma28 5 ED.V… BT.470 BG
smpte170m 6 ED.V… SMPTE 170 M
smpte240m 7 ED.V… SMPTE 240 M
linear 8 ED.V… Linear
log100 9 ED.V… Log
log316 10 ED.V… Log square root
iec61966-2-4 11 ED.V… IEC 61966-2-4
bt1361e 12 ED.V… BT.1361
iec61966-2-1 13 ED.V… IEC 61966-2-1
bt2020-10 14 ED.V… BT.2020 - 10 bit
bt2020-12 15 ED.V… BT.2020 - 12 bit
smpte2084 16 ED.V… SMPTE 2084
smpte428 17 ED.V… SMPTE 428-1
arib-std-b67 18 ED.V… ARIB STD-B67
unspecified 2 ED.V… Unspecified
log 9 ED.V… Log
log_sqrt 10 ED.V… Log square root
iec61966_2_4 11 ED.V… IEC 61966-2-4
bt1361 12 ED.V… BT.1361
iec61966_2_1 13 ED.V… IEC 61966-2-1
bt2020_10bit 14 ED.V… BT.2020 - 10 bit
bt2020_12bit 15 ED.V… BT.2020 - 12 bit
smpte428_1 17 ED.V… SMPTE 428-1
-colorspace ED.V… color space (from 0 to INT_MAX) (default unknown)
rgb 0 ED.V… RGB
bt709 1 ED.V… BT.709
unknown 2 ED.V… Unspecified
fcc 4 ED.V… FCC
bt470bg 5 ED.V… BT.470 BG
smpte170m 6 ED.V… SMPTE 170 M
smpte240m 7 ED.V… SMPTE 240 M
ycgco 8 ED.V… YCGCO
bt2020nc 9 ED.V… BT.2020 NCL
bt2020c 10 ED.V… BT.2020 CL
smpte2085 11 ED.V… SMPTE 2085
chroma-derived-nc 12 ED.V… Chroma-derived NCL
chroma-derived-c 13 ED.V… Chroma-derived CL
ictcp 14 ED.V… ICtCp
unspecified 2 ED.V… Unspecified
ycocg 8 ED.V… YCGCO
bt2020_ncl 9 ED.V… BT.2020 NCL
bt2020_cl 10 ED.V… BT.2020 CL
-color_range ED.V… color range (from 0 to INT_MAX) (default unknown)
unknown 0 ED.V… Unspecified
tv 1 ED.V… MPEG (2192^(n-8))
pc 2 ED.V… JPEG (2^n-1)
unspecified 0 ED.V… Unspecified
mpeg 1 ED.V… MPEG (2192^(n-8))
jpeg 2 ED.V… JPEG (2^n-1)
-chroma_sample_location ED.V… chroma sample location (from 0 to INT_MAX) (default unknown)
unknown 0 ED.V… Unspecified
left 1 ED.V… Left
center 2 ED.V… Center
topleft 3 ED.V… Top-left
top 4 ED.V… Top
bottomleft 5 ED.V… Bottom-left
bottom 6 ED.V… Bottom
unspecified 0 ED.V… Unspecified
-thread_type ED.VA… select multithreading type (default slice+frame)
slice ED.V…
frame ED.V…
-request_sample_fmt <sample_fmt> .D…A… sample format audio decoders should prefer (default none)
-sub_charenc .D…S… set input text subtitles character encoding
-sub_charenc_mode .D…S… set input text subtitles character encoding mode (default 0)
do_nothing .D…S…
auto .D…S…
pre_decoder .D…S…
ignore .D…S…
-sub_text_format .D…S… set decoded text subtitle format (from 0 to 1) (default ass_with_timings)
ass 0 .D…S…
ass_with_timings 1 .D…S…
-refcounted_frames .D.VA… (default false)
-apply_cropping .D.V… (default true)
-skip_alpha .D.V… Skip processing alpha (default false)
-field_order ED.V… Field order (from 0 to 5) (default 0)
progressive 1 ED.V…
tt 2 ED.V…
bb 3 ED.V…
tb 4 ED.V…
bt 5 ED.V…
-dump_separator ED.VAS… set information dump field separator
-codec_whitelist .D.VAS… List of decoders that are allowed to be used
-max_pixels ED.VAS… Maximum number of pixels (from 0 to INT_MAX) (default INT_MAX)
-max_samples ED…A… Maximum number of samples (from 0 to INT_MAX) (default INT_MAX)
-hwaccel_flags .D.V… (default ignore_level)
ignore_level .D.V… ignore level even if the codec level used is unknown or higher than the maximum supported level reported by the hardware driver
allow_high_depth .D.V… allow to output YUV pixel formats with a different chroma sampling than 4:2:0 and/or other than 8 bits per component
allow_profile_mismatch .D.V… attempt to decode anyway if HW accelerated decoder’s supported profiles do not exactly match the stream
-extra_hw_frames .D.V… Number of extra hardware frames to allocate for the user (from -1 to INT_MAX) (default -1)
-discard_damaged_percentage .D.V… Percentage of damaged samples to discard a frame (from 0 to 100) (default 95)

amv encoder AVOptions:

APNG encoder AVOptions:

cfhd AVOptions:

cinepak AVOptions:

cljr encoder AVOptions:

dnxhd AVOptions:

dvvideo encoder AVOptions:

ffv1 encoder AVOptions:

ffvhuff AVOptions:

flv encoder AVOptions:

GIF encoder AVOptions:

h261 encoder AVOptions:

H.263 encoder AVOptions:

H.263p encoder AVOptions:

huffyuv AVOptions:

jpeg 2000 encoder AVOptions:

jpegls AVOptions:

ljpeg AVOptions:

magicyuv AVOptions:

mjpeg encoder AVOptions:

mpeg1video encoder AVOptions:

mpeg2video encoder AVOptions:

MPEG4 encoder AVOptions:

msmpeg4v2 encoder AVOptions:

msmpeg4v3 encoder AVOptions:

PNG encoder AVOptions:

ProRes encoder AVOptions:

ProResAw encoder AVOptions:

ProRes encoder AVOptions:

RoQ AVOptions:

rpza AVOptions:

rv10 encoder AVOptions:

rv20 encoder AVOptions:

sgi AVOptions:

snow encoder AVOptions:

speedhq encoder AVOptions:

sunrast AVOptions:

svq1enc AVOptions:

targa AVOptions:

TIFF encoder AVOptions:

utvideo AVOptions:

SMPTE VC-2 encoder AVOptions:

wmv1 encoder AVOptions:

wmv2 encoder AVOptions:

AAC encoder AVOptions:

AC-3 Encoder AVOptions:

Fixed-Point AC-3 Encoder AVOptions:

alacenc AVOptions:

DCA (DTS Coherent Acoustics) AVOptions:

E-AC-3 Encoder AVOptions:

FLAC encoder AVOptions:

Opus encoder AVOptions:

sbc encoder AVOptions:

WavPack encoder AVOptions:

ADPCM Encoder AVOptions:

g726 AVOptions:

g726le AVOptions:

ADPCM Encoder AVOptions:

ADPCM Encoder AVOptions:

ADPCM Encoder AVOptions:

ADPCM Encoder AVOptions:

ADPCM Encoder AVOptions:

ADPCM Encoder AVOptions:

ADPCM Encoder AVOptions:

ADPCM Encoder AVOptions:

ADPCM Encoder AVOptions:

VOBSUB subtitle encoder AVOptions:

MOV text enoder AVOptions:

libaom-av1 encoder AVOptions:

libmp3lame encoder AVOptions:

libopencore_amrnb AVOptions:

libopenjpeg AVOptions:

libopus AVOptions:

librav1e AVOptions:

libsvtav1 AVOptions:

libtwolame encoder AVOptions:

libvorbis AVOptions:

libvpx-vp8 encoder AVOptions:

libvpx-vp9 encoder AVOptions:

libwebp_anim AVOptions:

libwebp AVOptions:

libx264 AVOptions:

libx264rgb AVOptions:

libx265 AVOptions:

XAVS2EContext AVOptions:

libxvid AVOptions:

h264_amf AVOptions:

h264_mf AVOptions:

h264_nvenc AVOptions:

h264_qsv encoder AVOptions:

nvenc AVOptions:

nvenc_h264 AVOptions:

nvenc_hevc AVOptions:

hevc_amf AVOptions:

hevc_mf AVOptions:

hevc_nvenc AVOptions:

hevc_qsv encoder AVOptions:

mjpeg_qsv encoder AVOptions:

mpeg2_qsv encoder AVOptions:

vp9_qsv encoder AVOptions:

EXR AVOptions:
-layer .D.V… Set the decoding layer (default “”)
-gamma .D.V… Set the float gamma value when decoding (from 0.001 to FLT_MAX) (default 1)
-apply_trc .D.V… color transfer characteristics to apply to EXR linear input (from 1 to 18) (default gamma)
bt709 1 .D.V… BT.709
gamma 2 .D.V… gamma
gamma22 4 .D.V… BT.470 M
gamma28 5 .D.V… BT.470 BG
smpte170m 6 .D.V… SMPTE 170 M
smpte240m 7 .D.V… SMPTE 240 M
linear 8 .D.V… Linear
log 9 .D.V… Log
log_sqrt 10 .D.V… Log square root
iec61966_2_4 11 .D.V… IEC 61966-2-4
bt1361 12 .D.V… BT.1361
iec61966_2_1 13 .D.V… IEC 61966-2-1
bt2020_10bit 14 .D.V… BT.2020 - 10 bit
bt2020_12bit 15 .D.V… BT.2020 - 12 bit
smpte2084 16 .D.V… SMPTE ST 2084
smpte428_1 17 .D.V… SMPTE ST 428-1

FIC decoder AVOptions:
-skip_cursor .D.V… skip the cursor (default false)

FITS decoder AVOptions:
-blank_value .D.V… value that is used to replace BLANK pixels in data array (from 0 to 65535) (default 0)

frwu Decoder AVOptions:
-change_field_order .D.V… Change field order (default false)

gif decoder AVOptions:
-trans_color .D.V… color value (ARGB) that is used instead of transparent color (from 0 to UINT32_MAX) (default 16777215)

H264 Decoder AVOptions:
-enable_er .D.V… Enable error resilience on damaged frames (unsafe) (default auto)
-x264_build .D.V… Assume this x264 version if no x264 version found in any SEI (from -1 to INT_MAX) (default -1)

h264_qsv AVOptions:
-async_depth .D.V… Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
-gpu_copy .D.V… A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
default 0 .D.V…
on 1 .D.V…
off 2 .D.V…

HEVC decoder AVOptions:
-apply_defdispwin .D.V… Apply default display window from VUI (default false)
-strict-displaywin .D.V… stricly apply default display window size (default false)

hevc_qsv AVOptions:
-async_depth .D.V… Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
-load_plugin .D.V… A user plugin to load in an internal session (from 0 to 2) (default hevc_hw)
none 0 .D.V…
hevc_sw 1 .D.V…
hevc_hw 2 .D.V…
-load_plugins .D.V… A :-separate list of hexadecimal plugin UIDs to load in an internal session (default “”)
-gpu_copy .D.V… A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
default 0 .D.V…
on 1 .D.V…
off 2 .D.V…

jpeg2000 AVOptions:
-lowres .D.V… Lower the decoding resolution by a power of two (from 0 to 33) (default 0)

MJPEG decoder AVOptions:
-extern_huff .D.V… Use external huffman table. (default false)

MPEG4 Video Decoder AVOptions:

mpeg2_qsv AVOptions:
-async_depth .D.V… Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
-gpu_copy .D.V… A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
default 0 .D.V…
on 1 .D.V…
off 2 .D.V…

photocd AVOptions:
-lowres .D.V… Lower the decoding resolution by a power of two (from 0 to 4) (default 0)

rasc decoder AVOptions:
-skip_cursor .D.V… skip the cursor (default false)

rawdec AVOptions:
-top .D.V… top field first (default auto)

SMPTE 302M Decoder AVOptions:
-non_pcm_mode .D…A… Chooses what to do with NON-PCM (from 0 to 3) (default decode_drop)
copy 0 .D…A… Pass NON-PCM through unchanged
drop 1 .D…A… Drop NON-PCM
decode_copy 2 .D…A… Decode if possible else passthrough
decode_drop 3 .D…A… Decode if possible else drop

TIFF decoder AVOptions:
-subimage .D.V… decode subimage instead if available (default false)
-thumbnail .D.V… decode embedded thumbnail subimage instead if available (default false)
-page .D.V… page number of multi-page image to decode (starting from 1) (from 0 to 65535) (default 0)

V210 Decoder AVOptions:
-custom_stride .D.V… Custom V210 stride (from INT_MIN to INT_MAX) (default 0)

vc1_qsv AVOptions:
-async_depth .D.V… Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
-gpu_copy .D.V… A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
default 0 .D.V…
on 1 .D.V…
off 2 .D.V…

AAC decoder AVOptions:
-dual_mono_mode .D…A… Select the channel to decode for dual mono (from -1 to 2) (default auto)
auto -1 .D…A… autoselection
main 1 .D…A… Select Main/Left channel
sub 2 .D…A… Select Sub/Right channel
both 0 .D…A… Select both channels

AC3 decoder AVOptions:
-cons_noisegen .D…A… enable consistent noise generation (default false)
-drc_scale .D…A… percentage of dynamic range compression to apply (from 0 to 6) (default 1)
-heavy_compr .D…A… enable heavy dynamic range compression (default false)
-target_level .D…A… target level in -dBFS (0 not applied) (from -31 to 0) (default 0)

Fixed-Point AC-3 Decoder AVOptions:
-cons_noisegen .D…A… enable consistent noise generation (default false)
-drc_scale .D…A… percentage of dynamic range compression to apply (from 0 to 6) (default 1)
-heavy_compr .D…A… enable heavy dynamic range compression (default false)

alac AVOptions:
-extra_bits_bug .D…A… Force non-standard decoding process (default false)

APE decoder AVOptions:
-max_samples .D…A… maximum number of samples decoded per call (from 1 to INT_MAX) (default 4608)
all 2147483647 .D…A… no maximum. decode all samples for each packet at once

DCA decoder AVOptions:
-core_only .D…A… Decode core only without extensions (default false)

E-AC3 decoder AVOptions:
-cons_noisegen .D…A… enable consistent noise generation (default false)
-drc_scale .D…A… percentage of dynamic range compression to apply (from 0 to 6) (default 1)
-heavy_compr .D…A… enable heavy dynamic range compression (default false)
-target_level .D…A… target level in -dBFS (0 not applied) (from -31 to 0) (default 0)

evrc AVOptions:
-postfilter .D…A… enable postfilter (default true)

FLAC decoder AVOptions:
-use_buggy_lpc .D…A… emulate old buggy lavc behavior (default false)

G.723.1 decoder AVOptions:
-postfilter .D…A… enable postfilter (default true)

Opus Decoder AVOptions:
-apply_phase_inv .D…A… Apply intensity stereo phase inversion (default true)

TTA Decoder AVOptions:
-password .D…A… Set decoding password

g722 decoder AVOptions:
-bits_per_codeword .D…A… Bits per G722 codeword (from 6 to 8) (default 8)

Closed caption Decoder AVOptions:
-real_time .D…S… emit subtitle events as they are decoded for real-time display (default false)
-data_field .D…S… select data field (from -1 to 1) (default auto)
auto -1 .D…S… pick first one that appears
first 0 .D…S…
second 1 .D…S…

DVB Sub Decoder AVOptions:
-compute_edt .D…S… compute end of time using pts or timeout (default false)
-compute_clut .D…S… compute clut when not available(-1) or always(1) or never(0) (default auto)
-dvb_substream .D…S… (from -1 to 63) (default -1)

dvdsubdec AVOptions:
-palette .D…S… set the global palette
-ifo_palette .D…S… obtain the global palette from .IFO file
-forced_subs_only .D…S… Only show forced subtitles (default false)

MOV text decoder AVOptions:
-width .D…S… Frame width, usually video width (from 0 to INT_MAX) (default 0)
-height .D…S… Frame height, usually video height (from 0 to INT_MAX) (default 0)

PGS subtitle decoder AVOptions:
-forced_subs_only .D…S… Only show forced subtitles (default false)

pjs decoder AVOptions:
-keep_ass_markup .D…S… Set if ASS tags must be escaped (default false)

stl decoder AVOptions:
-keep_ass_markup .D…S… Set if ASS tags must be escaped (default false)

subviewer1 decoder AVOptions:
-keep_ass_markup .D…S… Set if ASS tags must be escaped (default false)

text decoder AVOptions:
-keep_ass_markup .D…S… Set if ASS tags must be escaped (default false)

vplayer decoder AVOptions:
-keep_ass_markup .D…S… Set if ASS tags must be escaped (default false)

libdav1d decoder AVOptions:
-tilethreads .D.V… Tile threads (from 0 to 64) (default 0)
-framethreads .D.V… Frame threads (from 0 to 256) (default 0)
-filmgrain .D.V…P Apply Film Grain (default auto)
-oppoint .D.V… Select an operating point of the scalable bitstream (from -1 to 31) (default -1)
-alllayers .D.V… Output all spatial layers (default false)

libopenjpeg AVOptions:
-lowqual .D.V… Limit the number of layers used for decoding (from 0 to INT_MAX) (default 0)

libopusdec AVOptions:
-apply_phase_inv .D…A… Apply intensity stereo phase inversion (default true)

av1_cuvid AVOptions:
-deint .D.V… Set deinterlacing mode (from 0 to 2) (default weave)
weave 0 .D.V… Weave deinterlacing (do nothing)
bob 1 .D.V… Bob deinterlacing
adaptive 2 .D.V… Adaptive deinterlacing
-gpu .D.V… GPU to be used for decoding
-surfaces .D.V… Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
-drop_second_field .D.V… Drop second field when deinterlacing (default false)
-crop .D.V… Crop (top)x(bottom)x(left)x(right)
-resize .D.V… Resize (width)x(height)

av1_qsv AVOptions:
-async_depth .D.V… Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
-gpu_copy .D.V… A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
default 0 .D.V…
on 1 .D.V…
off 2 .D.V…

h264_cuvid AVOptions:
-deint .D.V… Set deinterlacing mode (from 0 to 2) (default weave)
weave 0 .D.V… Weave deinterlacing (do nothing)
bob 1 .D.V… Bob deinterlacing
adaptive 2 .D.V… Adaptive deinterlacing
-gpu .D.V… GPU to be used for decoding
-surfaces .D.V… Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
-drop_second_field .D.V… Drop second field when deinterlacing (default false)
-crop .D.V… Crop (top)x(bottom)x(left)x(right)
-resize .D.V… Resize (width)x(height)

hevc_cuvid AVOptions:
-deint .D.V… Set deinterlacing mode (from 0 to 2) (default weave)
weave 0 .D.V… Weave deinterlacing (do nothing)
bob 1 .D.V… Bob deinterlacing
adaptive 2 .D.V… Adaptive deinterlacing
-gpu .D.V… GPU to be used for decoding
-surfaces .D.V… Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
-drop_second_field .D.V… Drop second field when deinterlacing (default false)
-crop .D.V… Crop (top)x(bottom)x(left)x(right)
-resize .D.V… Resize (width)x(height)

mjpeg_cuvid AVOptions:
-deint .D.V… Set deinterlacing mode (from 0 to 2) (default weave)
weave 0 .D.V… Weave deinterlacing (do nothing)
bob 1 .D.V… Bob deinterlacing
adaptive 2 .D.V… Adaptive deinterlacing
-gpu .D.V… GPU to be used for decoding
-surfaces .D.V… Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
-drop_second_field .D.V… Drop second field when deinterlacing (default false)
-crop .D.V… Crop (top)x(bottom)x(left)x(right)
-resize .D.V… Resize (width)x(height)

mjpeg_qsv AVOptions:
-async_depth .D.V… Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
-gpu_copy .D.V… A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
default 0 .D.V…
on 1 .D.V…
off 2 .D.V…

mpeg1_cuvid AVOptions:
-deint .D.V… Set deinterlacing mode (from 0 to 2) (default weave)
weave 0 .D.V… Weave deinterlacing (do nothing)
bob 1 .D.V… Bob deinterlacing
adaptive 2 .D.V… Adaptive deinterlacing
-gpu .D.V… GPU to be used for decoding
-surfaces .D.V… Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
-drop_second_field .D.V… Drop second field when deinterlacing (default false)
-crop .D.V… Crop (top)x(bottom)x(left)x(right)
-resize .D.V… Resize (width)x(height)

mpeg2_cuvid AVOptions:
-deint .D.V… Set deinterlacing mode (from 0 to 2) (default weave)
weave 0 .D.V… Weave deinterlacing (do nothing)
bob 1 .D.V… Bob deinterlacing
adaptive 2 .D.V… Adaptive deinterlacing
-gpu .D.V… GPU to be used for decoding
-surfaces .D.V… Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
-drop_second_field .D.V… Drop second field when deinterlacing (default false)
-crop .D.V… Crop (top)x(bottom)x(left)x(right)
-resize .D.V… Resize (width)x(height)

mpeg4_cuvid AVOptions:
-deint .D.V… Set deinterlacing mode (from 0 to 2) (default weave)
weave 0 .D.V… Weave deinterlacing (do nothing)
bob 1 .D.V… Bob deinterlacing
adaptive 2 .D.V… Adaptive deinterlacing
-gpu .D.V… GPU to be used for decoding
-surfaces .D.V… Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
-drop_second_field .D.V… Drop second field when deinterlacing (default false)
-crop .D.V… Crop (top)x(bottom)x(left)x(right)
-resize .D.V… Resize (width)x(height)

vc1_cuvid AVOptions:
-deint .D.V… Set deinterlacing mode (from 0 to 2) (default weave)
weave 0 .D.V… Weave deinterlacing (do nothing)
bob 1 .D.V… Bob deinterlacing
adaptive 2 .D.V… Adaptive deinterlacing
-gpu .D.V… GPU to be used for decoding
-surfaces .D.V… Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
-drop_second_field .D.V… Drop second field when deinterlacing (default false)
-crop .D.V… Crop (top)x(bottom)x(left)x(right)
-resize .D.V… Resize (width)x(height)

vp8_cuvid AVOptions:
-deint .D.V… Set deinterlacing mode (from 0 to 2) (default weave)
weave 0 .D.V… Weave deinterlacing (do nothing)
bob 1 .D.V… Bob deinterlacing
adaptive 2 .D.V… Adaptive deinterlacing
-gpu .D.V… GPU to be used for decoding
-surfaces .D.V… Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
-drop_second_field .D.V… Drop second field when deinterlacing (default false)
-crop .D.V… Crop (top)x(bottom)x(left)x(right)
-resize .D.V… Resize (width)x(height)

vp8_qsv AVOptions:
-async_depth .D.V… Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
-gpu_copy .D.V… A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
default 0 .D.V…
on 1 .D.V…
off 2 .D.V…

vp9_cuvid AVOptions:
-deint .D.V… Set deinterlacing mode (from 0 to 2) (default weave)
weave 0 .D.V… Weave deinterlacing (do nothing)
bob 1 .D.V… Bob deinterlacing
adaptive 2 .D.V… Adaptive deinterlacing
-gpu .D.V… GPU to be used for decoding
-surfaces .D.V… Maximum surfaces to be used for decoding (from 0 to INT_MAX) (default 25)
-drop_second_field .D.V… Drop second field when deinterlacing (default false)
-crop .D.V… Crop (top)x(bottom)x(left)x(right)
-resize .D.V… Resize (width)x(height)

vp9_qsv AVOptions:
-async_depth .D.V… Internal parallelization depth, the higher the value the higher the latency. (from 1 to INT_MAX) (default 4)
-gpu_copy .D.V… A GPU-accelerated copy between video and system memory (from 0 to 2) (default default)
default 0 .D.V…
on 1 .D.V…
off 2 .D.V…

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