Provided by: ffmpeg_2.8.17-0ubuntu0.1_amd64 bug

NAME

       ffprobe - ffprobe media prober

SYNOPSIS

       ffprobe [options] [input_url]

DESCRIPTION

       ffprobe gathers information from multimedia streams and prints it in human- and machine-
       readable fashion.

       For example it can be used to check the format of the container used by a multimedia
       stream and the format and type of each media stream contained in it.

       If a url is specified in input, ffprobe will try to open and probe the url content. If the
       url cannot be opened or recognized as a multimedia file, a positive exit code is returned.

       ffprobe may be employed both as a standalone application or in combination with a textual
       filter, which may perform more sophisticated processing, e.g. statistical processing or
       plotting.

       Options are used to list some of the formats supported by ffprobe or for specifying which
       information to display, and for setting how ffprobe will show it.

       ffprobe output is designed to be easily parsable by a textual filter, and consists of one
       or more sections of a form defined by the selected writer, which is specified by the
       print_format option.

       Sections may contain other nested sections, and are identified by a name (which may be
       shared by other sections), and an unique name. See the output of sections.

       Metadata tags stored in the container or in the streams are recognized and printed in the
       corresponding "FORMAT", "STREAM" or "PROGRAM_STREAM" section.

OPTIONS

       All the numerical options, if not specified otherwise, accept a string representing a
       number as input, which may be followed by one of the SI unit prefixes, for example: 'K',
       'M', or 'G'.

       If 'i' is appended to the SI unit prefix, the complete prefix will be interpreted as a
       unit prefix for binary multiples, which are based on powers of 1024 instead of powers of
       1000. Appending 'B' to the SI unit prefix multiplies the value by 8. This allows using,
       for example: 'KB', 'MiB', 'G' and 'B' as number suffixes.

       Options which do not take arguments are boolean options, and set the corresponding value
       to true. They can be set to false by prefixing the option name with "no". For example
       using "-nofoo" will set the boolean option with name "foo" to false.

   Stream specifiers
       Some options are applied per-stream, e.g. bitrate or codec. Stream specifiers are used to
       precisely specify which stream(s) a given option belongs to.

       A stream specifier is a string generally appended to the option name and separated from it
       by a colon. E.g. "-codec:a:1 ac3" contains the "a:1" stream specifier, which matches the
       second audio stream. Therefore, it would select the ac3 codec for the second audio stream.

       A stream specifier can match several streams, so that the option is applied to all of
       them. E.g. the stream specifier in "-b:a 128k" matches all audio streams.

       An empty stream specifier matches all streams. For example, "-codec copy" or "-codec:
       copy" would copy all the streams without reencoding.

       Possible forms of stream specifiers are:

       stream_index
           Matches the stream with this index. E.g. "-threads:1 4" would set the thread count for
           the second stream to 4.

       stream_type[:stream_index]
           stream_type is one of following: 'v' or 'V' for video, 'a' for audio, 's' for
           subtitle, 'd' for data, and 't' for attachments. 'v' matches all video streams, 'V'
           only matches video streams which are not attached pictures, video thumbnails or cover
           arts.  If stream_index is given, then it matches stream number stream_index of this
           type. Otherwise, it matches all streams of this type.

       p:program_id[:stream_index]
           If stream_index is given, then it matches the stream with number stream_index in the
           program with the id program_id. Otherwise, it matches all streams in the program.

       #stream_id or i:stream_id
           Match the stream by stream id (e.g. PID in MPEG-TS container).

       m:key[:value]
           Matches streams with the metadata tag key having the specified value. If value is not
           given, matches streams that contain the given tag with any value.

       u   Matches streams with usable configuration, the codec must be defined and the essential
           information such as video dimension or audio sample rate must be present.

           Note that in ffmpeg, matching by metadata will only work properly for input files.

   Generic options
       These options are shared amongst the ff* tools.

       -L  Show license.

       -h, -?, -help, --help [arg]
           Show help. An optional parameter may be specified to print help about a specific item.
           If no argument is specified, only basic (non advanced) tool options are shown.

           Possible values of arg are:

           long
               Print advanced tool options in addition to the basic tool options.

           full
               Print complete list of options, including shared and private options for encoders,
               decoders, demuxers, muxers, filters, etc.

           decoder=decoder_name
               Print detailed information about the decoder named decoder_name. Use the -decoders
               option to get a list of all decoders.

           encoder=encoder_name
               Print detailed information about the encoder named encoder_name. Use the -encoders
               option to get a list of all encoders.

           demuxer=demuxer_name
               Print detailed information about the demuxer named demuxer_name. Use the -formats
               option to get a list of all demuxers and muxers.

           muxer=muxer_name
               Print detailed information about the muxer named muxer_name. Use the -formats
               option to get a list of all muxers and demuxers.

           filter=filter_name
               Print detailed information about the filter name filter_name. Use the -filters
               option to get a list of all filters.

       -version
           Show version.

       -formats
           Show available formats (including devices).

       -devices
           Show available devices.

       -codecs
           Show all codecs known to libavcodec.

           Note that the term 'codec' is used throughout this documentation as a shortcut for
           what is more correctly called a media bitstream format.

       -decoders
           Show available decoders.

       -encoders
           Show all available encoders.

       -bsfs
           Show available bitstream filters.

       -protocols
           Show available protocols.

       -filters
           Show available libavfilter filters.

       -pix_fmts
           Show available pixel formats.

       -sample_fmts
           Show available sample formats.

       -layouts
           Show channel names and standard channel layouts.

       -colors
           Show recognized color names.

       -sources device[,opt1=val1[,opt2=val2]...]
           Show autodetected sources of the intput device.  Some devices may provide system-
           dependent source names that cannot be autodetected.  The returned list cannot be
           assumed to be always complete.

                   ffmpeg -sources pulse,server=192.168.0.4

       -sinks device[,opt1=val1[,opt2=val2]...]
           Show autodetected sinks of the output device.  Some devices may provide system-
           dependent sink names that cannot be autodetected.  The returned list cannot be assumed
           to be always complete.

                   ffmpeg -sinks pulse,server=192.168.0.4

       -loglevel [repeat+]loglevel | -v [repeat+]loglevel
           Set the logging level used by the library.  Adding "repeat+" indicates that repeated
           log output should not be compressed to the first line and the "Last message repeated n
           times" line will be omitted. "repeat" can also be used alone.  If "repeat" is used
           alone, and with no prior loglevel set, the default loglevel will be used. If multiple
           loglevel parameters are given, using 'repeat' will not change the loglevel.  loglevel
           is a string or a number containing one of the following values:

           quiet, -8
               Show nothing at all; be silent.

           panic, 0
               Only show fatal errors which could lead the process to crash, such as and assert
               failure. This is not currently used for anything.

           fatal, 8
               Only show fatal errors. These are errors after which the process absolutely cannot
               continue after.

           error, 16
               Show all errors, including ones which can be recovered from.

           warning, 24
               Show all warnings and errors. Any message related to possibly incorrect or
               unexpected events will be shown.

           info, 32
               Show informative messages during processing. This is in addition to warnings and
               errors. This is the default value.

           verbose, 40
               Same as "info", except more verbose.

           debug, 48
               Show everything, including debugging information.

           trace, 56

           By default the program logs to stderr, if coloring is supported by the terminal,
           colors are used to mark errors and warnings. Log coloring can be disabled setting the
           environment variable AV_LOG_FORCE_NOCOLOR or NO_COLOR, or can be forced setting the
           environment variable AV_LOG_FORCE_COLOR.  The use of the environment variable NO_COLOR
           is deprecated and will be dropped in a following FFmpeg version.

       -report
           Dump full command line and console output to a file named
           "program-YYYYMMDD-HHMMSS.log" in the current directory.  This file can be useful for
           bug reports.  It also implies "-loglevel verbose".

           Setting the environment variable FFREPORT to any value has the same effect. If the
           value is a ':'-separated key=value sequence, these options will affect the report;
           option values must be escaped if they contain special characters or the options
           delimiter ':' (see the ``Quoting and escaping'' section in the ffmpeg-utils manual).

           The following options are recognized:

           file
               set the file name to use for the report; %p is expanded to the name of the
               program, %t is expanded to a timestamp, "%%" is expanded to a plain "%"

           level
               set the log verbosity level using a numerical value (see "-loglevel").

           For example, to output a report to a file named ffreport.log using a log level of 32
           (alias for log level "info"):

                   FFREPORT=file=ffreport.log:level=32 ffmpeg -i input output

           Errors in parsing the environment variable are not fatal, and will not appear in the
           report.

       -hide_banner
           Suppress printing banner.

           All FFmpeg tools will normally show a copyright notice, build options and library
           versions. This option can be used to suppress printing this information.

       -cpuflags flags (global)
           Allows setting and clearing cpu flags. This option is intended for testing. Do not use
           it unless you know what you're doing.

                   ffmpeg -cpuflags -sse+mmx ...
                   ffmpeg -cpuflags mmx ...
                   ffmpeg -cpuflags 0 ...

           Possible flags for this option are:

           x86
               mmx
               mmxext
               sse
               sse2
               sse2slow
               sse3
               sse3slow
               ssse3
               atom
               sse4.1
               sse4.2
               avx
               avx2
               xop
               fma3
               fma4
               3dnow
               3dnowext
               bmi1
               bmi2
               cmov
           ARM
               armv5te
               armv6
               armv6t2
               vfp
               vfpv3
               neon
               setend
           AArch64
               armv8
               vfp
               neon
           PowerPC
               altivec
           Specific Processors
               pentium2
               pentium3
               pentium4
               k6
               k62
               athlon
               athlonxp
               k8
       -opencl_bench
           This option is used to benchmark all available OpenCL devices and print the results.
           This option is only available when FFmpeg has been compiled with "--enable-opencl".

           When FFmpeg is configured with "--enable-opencl", the options for the global OpenCL
           context are set via -opencl_options. See the "OpenCL Options" section in the ffmpeg-
           utils manual for the complete list of supported options. Amongst others, these options
           include the ability to select a specific platform and device to run the OpenCL code
           on. By default, FFmpeg will run on the first device of the first platform. While the
           options for the global OpenCL context provide flexibility to the user in selecting the
           OpenCL device of their choice, most users would probably want to select the fastest
           OpenCL device for their system.

           This option assists the selection of the most efficient configuration by identifying
           the appropriate device for the user's system. The built-in benchmark is run on all the
           OpenCL devices and the performance is measured for each device. The devices in the
           results list are sorted based on their performance with the fastest device listed
           first. The user can subsequently invoke ffmpeg using the device deemed most
           appropriate via -opencl_options to obtain the best performance for the OpenCL
           accelerated code.

           Typical usage to use the fastest OpenCL device involve the following steps.

           Run the command:

                   ffmpeg -opencl_bench

           Note down the platform ID (pidx) and device ID (didx) of the first i.e. fastest device
           in the list.  Select the platform and device using the command:

                   ffmpeg -opencl_options platform_idx=<pidx>:device_idx=<didx> ...

       -opencl_options options (global)
           Set OpenCL environment options. This option is only available when FFmpeg has been
           compiled with "--enable-opencl".

           options must be a list of key=value option pairs separated by ':'. See the ``OpenCL
           Options'' section in the ffmpeg-utils manual for the list of supported options.

   AVOptions
       These options are provided directly by the libavformat, libavdevice and libavcodec
       libraries. To see the list of available AVOptions, use the -help option. They are
       separated into two categories:

       generic
           These options can be set for any container, codec or device. Generic options are
           listed under AVFormatContext options for containers/devices and under AVCodecContext
           options for codecs.

       private
           These options are specific to the given container, device or codec. Private options
           are listed under their corresponding containers/devices/codecs.

       For example to write an ID3v2.3 header instead of a default ID3v2.4 to an MP3 file, use
       the id3v2_version private option of the MP3 muxer:

               ffmpeg -i input.flac -id3v2_version 3 out.mp3

       All codec AVOptions are per-stream, and thus a stream specifier should be attached to
       them.

       Note: the -nooption syntax cannot be used for boolean AVOptions, use -option 0/-option 1.

       Note: the old undocumented way of specifying per-stream AVOptions by prepending v/a/s to
       the options name is now obsolete and will be removed soon.

   Main options
       -f format
           Force format to use.

       -unit
           Show the unit of the displayed values.

       -prefix
           Use SI prefixes for the displayed values.  Unless the "-byte_binary_prefix" option is
           used all the prefixes are decimal.

       -byte_binary_prefix
           Force the use of binary prefixes for byte values.

       -sexagesimal
           Use sexagesimal format HH:MM:SS.MICROSECONDS for time values.

       -pretty
           Prettify the format of the displayed values, it corresponds to the options "-unit
           -prefix -byte_binary_prefix -sexagesimal".

       -of, -print_format writer_name[=writer_options]
           Set the output printing format.

           writer_name specifies the name of the writer, and writer_options specifies the options
           to be passed to the writer.

           For example for printing the output in JSON format, specify:

                   -print_format json

           For more details on the available output printing formats, see the Writers section
           below.

       -sections
           Print sections structure and section information, and exit. The output is not meant to
           be parsed by a machine.

       -select_streams stream_specifier
           Select only the streams specified by stream_specifier. This option affects only the
           options related to streams (e.g. "show_streams", "show_packets", etc.).

           For example to show only audio streams, you can use the command:

                   ffprobe -show_streams -select_streams a INPUT

           To show only video packets belonging to the video stream with index 1:

                   ffprobe -show_packets -select_streams v:1 INPUT

       -show_data
           Show payload data, as a hexadecimal and ASCII dump. Coupled with -show_packets, it
           will dump the packets' data. Coupled with -show_streams, it will dump the codec
           extradata.

           The dump is printed as the "data" field. It may contain newlines.

       -show_data_hash algorithm
           Show a hash of payload data, for packets with -show_packets and for codec extradata
           with -show_streams.

       -show_error
           Show information about the error found when trying to probe the input.

           The error information is printed within a section with name "ERROR".

       -show_format
           Show information about the container format of the input multimedia stream.

           All the container format information is printed within a section with name "FORMAT".

       -show_format_entry name
           Like -show_format, but only prints the specified entry of the container format
           information, rather than all. This option may be given more than once, then all
           specified entries will be shown.

           This option is deprecated, use "show_entries" instead.

       -show_entries section_entries
           Set list of entries to show.

           Entries are specified according to the following syntax. section_entries contains a
           list of section entries separated by ":". Each section entry is composed by a section
           name (or unique name), optionally followed by a list of entries local to that section,
           separated by ",".

           If section name is specified but is followed by no "=", all entries are printed to
           output, together with all the contained sections. Otherwise only the entries specified
           in the local section entries list are printed. In particular, if "=" is specified but
           the list of local entries is empty, then no entries will be shown for that section.

           Note that the order of specification of the local section entries is not honored in
           the output, and the usual display order will be retained.

           The formal syntax is given by:

                   <LOCAL_SECTION_ENTRIES> ::= <SECTION_ENTRY_NAME>[,<LOCAL_SECTION_ENTRIES>]
                   <SECTION_ENTRY>         ::= <SECTION_NAME>[=[<LOCAL_SECTION_ENTRIES>]]
                   <SECTION_ENTRIES>       ::= <SECTION_ENTRY>[:<SECTION_ENTRIES>]

           For example, to show only the index and type of each stream, and the PTS time,
           duration time, and stream index of the packets, you can specify the argument:

                   packet=pts_time,duration_time,stream_index : stream=index,codec_type

           To show all the entries in the section "format", but only the codec type in the
           section "stream", specify the argument:

                   format : stream=codec_type

           To show all the tags in the stream and format sections:

                   stream_tags : format_tags

           To show only the "title" tag (if available) in the stream sections:

                   stream_tags=title

       -show_packets
           Show information about each packet contained in the input multimedia stream.

           The information for each single packet is printed within a dedicated section with name
           "PACKET".

       -show_frames
           Show information about each frame and subtitle contained in the input multimedia
           stream.

           The information for each single frame is printed within a dedicated section with name
           "FRAME" or "SUBTITLE".

       -show_streams
           Show information about each media stream contained in the input multimedia stream.

           Each media stream information is printed within a dedicated section with name
           "STREAM".

       -show_programs
           Show information about programs and their streams contained in the input multimedia
           stream.

           Each media stream information is printed within a dedicated section with name
           "PROGRAM_STREAM".

       -show_chapters
           Show information about chapters stored in the format.

           Each chapter is printed within a dedicated section with name "CHAPTER".

       -count_frames
           Count the number of frames per stream and report it in the corresponding stream
           section.

       -count_packets
           Count the number of packets per stream and report it in the corresponding stream
           section.

       -read_intervals read_intervals
           Read only the specified intervals. read_intervals must be a sequence of interval
           specifications separated by ",".  ffprobe will seek to the interval starting point,
           and will continue reading from that.

           Each interval is specified by two optional parts, separated by "%".

           The first part specifies the interval start position. It is interpreted as an abolute
           position, or as a relative offset from the current position if it is preceded by the
           "+" character. If this first part is not specified, no seeking will be performed when
           reading this interval.

           The second part specifies the interval end position. It is interpreted as an absolute
           position, or as a relative offset from the current position if it is preceded by the
           "+" character. If the offset specification starts with "#", it is interpreted as the
           number of packets to read (not including the flushing packets) from the interval
           start. If no second part is specified, the program will read until the end of the
           input.

           Note that seeking is not accurate, thus the actual interval start point may be
           different from the specified position. Also, when an interval duration is specified,
           the absolute end time will be computed by adding the duration to the interval start
           point found by seeking the file, rather than to the specified start value.

           The formal syntax is given by:

                   <INTERVAL>  ::= [<START>|+<START_OFFSET>][%[<END>|+<END_OFFSET>]]
                   <INTERVALS> ::= <INTERVAL>[,<INTERVALS>]

           A few examples follow.

           •   Seek to time 10, read packets until 20 seconds after the found seek point, then
               seek to position "01:30" (1 minute and thirty seconds) and read packets until
               position "01:45".

                       10%+20,01:30%01:45

           •   Read only 42 packets after seeking to position "01:23":

                       01:23%+#42

           •   Read only the first 20 seconds from the start:

                       %+20

           •   Read from the start until position "02:30":

                       %02:30

       -show_private_data, -private
           Show private data, that is data depending on the format of the particular shown
           element.  This option is enabled by default, but you may need to disable it for
           specific uses, for example when creating XSD-compliant XML output.

       -show_program_version
           Show information related to program version.

           Version information is printed within a section with name "PROGRAM_VERSION".

       -show_library_versions
           Show information related to library versions.

           Version information for each library is printed within a section with name
           "LIBRARY_VERSION".

       -show_versions
           Show information related to program and library versions. This is the equivalent of
           setting both -show_program_version and -show_library_versions options.

       -show_pixel_formats
           Show information about all pixel formats supported by FFmpeg.

           Pixel format information for each format is printed within a section with name
           "PIXEL_FORMAT".

       -bitexact
           Force bitexact output, useful to produce output which is not dependent on the specific
           build.

       -i input_url
           Read input_url.

WRITERS

       A writer defines the output format adopted by ffprobe, and will be used for printing all
       the parts of the output.

       A writer may accept one or more arguments, which specify the options to adopt. The options
       are specified as a list of key=value pairs, separated by ":".

       All writers support the following options:

       string_validation, sv
           Set string validation mode.

           The following values are accepted.

           fail
               The writer will fail immediately in case an invalid string (UTF-8) sequence or
               code point is found in the input. This is especially useful to validate input
               metadata.

           ignore
               Any validation error will be ignored. This will result in possibly broken output,
               especially with the json or xml writer.

           replace
               The writer will substitute invalid UTF-8 sequences or code points with the string
               specified with the string_validation_replacement.

           Default value is replace.

       string_validation_replacement, svr
           Set replacement string to use in case string_validation is set to replace.

           In case the option is not specified, the writer will assume the empty string, that is
           it will remove the invalid sequences from the input strings.

       A description of the currently available writers follows.

   default
       Default format.

       Print each section in the form:

               [SECTION]
               key1=val1
               ...
               keyN=valN
               [/SECTION]

       Metadata tags are printed as a line in the corresponding FORMAT, STREAM or PROGRAM_STREAM
       section, and are prefixed by the string "TAG:".

       A description of the accepted options follows.

       nokey, nk
           If set to 1 specify not to print the key of each field. Default value is 0.

       noprint_wrappers, nw
           If set to 1 specify not to print the section header and footer.  Default value is 0.

   compact, csv
       Compact and CSV format.

       The "csv" writer is equivalent to "compact", but supports different defaults.

       Each section is printed on a single line.  If no option is specifid, the output has the
       form:

               section|key1=val1| ... |keyN=valN

       Metadata tags are printed in the corresponding "format" or "stream" section. A metadata
       tag key, if printed, is prefixed by the string "tag:".

       The description of the accepted options follows.

       item_sep, s
           Specify the character to use for separating fields in the output line.  It must be a
           single printable character, it is "|" by default ("," for the "csv" writer).

       nokey, nk
           If set to 1 specify not to print the key of each field. Its default value is 0 (1 for
           the "csv" writer).

       escape, e
           Set the escape mode to use, default to "c" ("csv" for the "csv" writer).

           It can assume one of the following values:

           c   Perform C-like escaping. Strings containing a newline (\n), carriage return (\r),
               a tab (\t), a form feed (\f), the escaping character (\) or the item separator
               character SEP are escaped using C-like fashioned escaping, so that a newline is
               converted to the sequence \n, a carriage return to \r, \ to \\ and the separator
               SEP is converted to \SEP.

           csv Perform CSV-like escaping, as described in RFC4180.  Strings containing a newline
               (\n), a carriage return (\r), a double quote ("), or SEP are enclosed in double-
               quotes.

           none
               Perform no escaping.

       print_section, p
           Print the section name at the begin of each line if the value is 1, disable it with
           value set to 0. Default value is 1.

   flat
       Flat format.

       A free-form output where each line contains an explicit key=value, such as
       "streams.stream.3.tags.foo=bar". The output is shell escaped, so it can be directly
       embedded in sh scripts as long as the separator character is an alphanumeric character or
       an underscore (see sep_char option).

       The description of the accepted options follows.

       sep_char, s
           Separator character used to separate the chapter, the section name, IDs and potential
           tags in the printed field key.

           Default value is ..

       hierarchical, h
           Specify if the section name specification should be hierarchical. If set to 1, and if
           there is more than one section in the current chapter, the section name will be
           prefixed by the name of the chapter. A value of 0 will disable this behavior.

           Default value is 1.

   ini
       INI format output.

       Print output in an INI based format.

       The following conventions are adopted:

       •   all key and values are UTF-8

       •   . is the subgroup separator

       •   newline, \t, \f, \b and the following characters are escaped

       •   \ is the escape character

       •   # is the comment indicator

       •   = is the key/value separator

       •   : is not used but usually parsed as key/value separator

       This writer accepts options as a list of key=value pairs, separated by :.

       The description of the accepted options follows.

       hierarchical, h
           Specify if the section name specification should be hierarchical. If set to 1, and if
           there is more than one section in the current chapter, the section name will be
           prefixed by the name of the chapter. A value of 0 will disable this behavior.

           Default value is 1.

   json
       JSON based format.

       Each section is printed using JSON notation.

       The description of the accepted options follows.

       compact, c
           If set to 1 enable compact output, that is each section will be printed on a single
           line. Default value is 0.

       For more information about JSON, see <http://www.json.org/>.

   xml
       XML based format.

       The XML output is described in the XML schema description file ffprobe.xsd installed in
       the FFmpeg datadir.

       An updated version of the schema can be retrieved at the url
       <http://www.ffmpeg.org/schema/ffprobe.xsd>, which redirects to the latest schema committed
       into the FFmpeg development source code tree.

       Note that the output issued will be compliant to the ffprobe.xsd schema only when no
       special global output options (unit, prefix, byte_binary_prefix, sexagesimal etc.) are
       specified.

       The description of the accepted options follows.

       fully_qualified, q
           If set to 1 specify if the output should be fully qualified. Default value is 0.  This
           is required for generating an XML file which can be validated through an XSD file.

       xsd_compliant, x
           If set to 1 perform more checks for ensuring that the output is XSD compliant. Default
           value is 0.  This option automatically sets fully_qualified to 1.

       For more information about the XML format, see <http://www.w3.org/XML/>.

TIMECODE

       ffprobe supports Timecode extraction:

       •   MPEG1/2 timecode is extracted from the GOP, and is available in the video stream
           details (-show_streams, see timecode).

       •   MOV timecode is extracted from tmcd track, so is available in the tmcd stream metadata
           (-show_streams, see TAG:timecode).

       •   DV, GXF and AVI timecodes are available in format metadata (-show_format, see
           TAG:timecode).

SEE ALSO

       ffprobe-all(1), ffmpeg(1), ffplay(1), ffserver(1), ffmpeg-utils(1), ffmpeg-scaler(1),
       ffmpeg-resampler(1), ffmpeg-codecs(1), ffmpeg-bitstream-filters(1), ffmpeg-formats(1),
       ffmpeg-devices(1), ffmpeg-protocols(1), ffmpeg-filters(1)

AUTHORS

       The FFmpeg developers.

       For details about the authorship, see the Git history of the project
       (git://source.ffmpeg.org/ffmpeg), e.g. by typing the command git log in the FFmpeg source
       directory, or browsing the online repository at <http://source.ffmpeg.org>.

       Maintainers for the specific components are listed in the file MAINTAINERS in the source
       code tree.

                                                                                       FFPROBE(1)