@end table
@item segment_list_size @var{size}
-Update the list file so that it contains at most the last @var{size}
+Update the list file so that it contains at most @var{size}
segments. If 0 the list file will contain all the segments. Default
value is 0.
reference stream key-frames at the given time. See the introductory
notice and the examples below.
+@item segment_atclocktime @var{1|0}
+If set to "1" split at regular clock time intervals starting from 00:00
+o'clock. The @var{time} value specified in @option{segment_time} is
+used for setting the length of the splitting interval.
+
+For example with @option{segment_time} set to "900" this makes it possible
+to create files at 12:00 o'clock, 12:15, 12:30, etc.
+
+Default value is "0".
+
@item segment_time_delta @var{delta}
Specify the accuracy time when selecting the start time for a
segment, expressed as a duration specification. Default value is "0".
the auto-detection of this can not work with the tee muxer. The main example
is the @option{global_header} flag.
+@section webm_dash_manifest
+
+WebM DASH Manifest muxer.
+
+This muxer implements the WebM DASH Manifest specification to generate the DASH manifest XML.
+
+@subsection Options
+
+This muxer supports the following options:
+
+@table @option
+@item adaptation_sets
+This option has the following syntax: "id=x,streams=a,b,c id=y,streams=d,e" where x and y are the
+unique identifiers of the adaptation sets and a,b,c,d and e are the indices of the corresponding
+audio and video streams. Any number of adaptation sets can be added using this option.
+@end table
+
+@subsection Example
+@example
+ffmpeg -f webm_dash_manifest -i video1.webm \
+ -f webm_dash_manifest -i video2.webm \
+ -f webm_dash_manifest -i audio1.webm \
+ -f webm_dash_manifest -i audio2.webm \
+ -map 0 -map 1 -map 2 -map 3 \
+ -c copy \
+ -f webm_dash_manifest \
+ -adaptation_sets "id=0,streams=0,1 id=1,streams=2,3" \
+ manifest.xml
+@end example
+
@c man end MUXERS