compute the CRC of the input audio converted to PCM unsigned 8-bit
and the input video converted to MPEG-2 video, use the command:
@example
-avconv -i INPUT -c:a pcm_u8 -c:v mpeg2video -f crc -
+ffmpeg -i INPUT -c:a pcm_u8 -c:v mpeg2video -f crc -
@end example
-See also the @ref{framecrc} muxer.
+@section flv
+
+Adobe Flash Video Format muxer.
+
+This muxer accepts the following options:
+
+@table @option
+
+@item flvflags @var{flags}
+Possible values:
+
+@table @samp
+
+@item aac_seq_header_detect
+Place AAC sequence header based on audio stream data.
+
+@item no_sequence_end
+Disable sequence end tag.
+
+@item no_metadata
+Disable metadata tag.
+
+@item no_duration_filesize
+Disable duration and filesize in metadata when they are equal to zero
+at the end of stream. (Be used to non-seekable living stream).
+
+@item add_keyframe_index
+Used to facilitate seeking; particularly for HTTP pseudo streaming.
+@end table
+@end table
-avconv -re -i <input> -map 0 -map 0 -c:a libfdk_aac -c:v libx264
+ @anchor{dash}
+ @section dash
+
+ Dynamic Adaptive Streaming over HTTP (DASH) muxer that creates segments
+ and manifest files according to the MPEG-DASH standard ISO/IEC 23009-1:2014.
+
+ For more information see:
+
+ @itemize @bullet
+ @item
+ ISO DASH Specification: @url{http://standards.iso.org/ittf/PubliclyAvailableStandards/c065274_ISO_IEC_23009-1_2014.zip}
+ @item
+ WebM DASH Specification: @url{https://sites.google.com/a/webmproject.org/wiki/adaptive-streaming/webm-dash-specification}
+ @end itemize
+
+ It creates a MPD manifest file and segment files for each stream.
+
+ The segment filename might contain pre-defined identifiers used with SegmentTemplate
+ as defined in section 5.3.9.4.4 of the standard. Available identifiers are "$RepresentationID$",
+ "$Number$", "$Bandwidth$" and "$Time$".
+
+ @example
++ffmpeg -re -i <input> -map 0 -map 0 -c:a libfdk_aac -c:v libx264
+ -b:v:0 800k -b:v:1 300k -s:v:1 320x170 -profile:v:1 baseline
+ -profile:v:0 main -bf 1 -keyint_min 120 -g 120 -sc_threshold 0
+ -b_strategy 0 -ar:a:1 22050 -use_timeline 1 -use_template 1
+ -window_size 5 -adaptation_sets "id=0,streams=v id=1,streams=a"
+ -f dash /path/to/out.mpd
+ @end example
+
+ @table @option
+ @item -min_seg_duration @var{microseconds}
+ Set the segment length in microseconds.
+ @item -window_size @var{size}
+ Set the maximum number of segments kept in the manifest.
+ @item -extra_window_size @var{size}
+ Set the maximum number of segments kept outside of the manifest before removing from disk.
+ @item -remove_at_exit @var{remove}
+ Enable (1) or disable (0) removal of all segments when finished.
+ @item -use_template @var{template}
+ Enable (1) or disable (0) use of SegmentTemplate instead of SegmentList.
+ @item -use_timeline @var{timeline}
+ Enable (1) or disable (0) use of SegmentTimeline in SegmentTemplate.
+ @item -single_file @var{single_file}
+ Enable (1) or disable (0) storing all segments in one file, accessed using byte ranges.
+ @item -single_file_name @var{file_name}
+ DASH-templated name to be used for baseURL. Implies @var{single_file} set to "1".
+ @item -init_seg_name @var{init_name}
+ DASH-templated name to used for the initialization segment. Default is "init-stream$RepresentationID$.m4s"
+ @item -media_seg_name @var{segment_name}
+ DASH-templated name to used for the media segments. Default is "chunk-stream$RepresentationID$-$Number%05d$.m4s"
+ @item -utc_timing_url @var{utc_url}
+ URL of the page that will return the UTC timestamp in ISO format. Example: "https://time.akamai.com/?iso"
+ @item -adaptation_sets @var{adaptation_sets}
+ Assign streams to AdaptationSets. Syntax is "id=x,streams=a,b,c id=y,streams=d,e" with x and y being the IDs
+ of the adaptation sets and a,b,c,d and e are the indices of the mapped streams.
+
+ To map all video (or audio) streams to an AdaptationSet, "v" (or "a") can be used as stream identifier instead of IDs.
+
+ When no assignment is defined, this defaults to an AdaptationSet for each stream.
+ @end table
+
@anchor{framecrc}
@section framecrc