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Diffstat (limited to 'doc/muxers.texi')
| -rw-r--r-- | doc/muxers.texi | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/doc/muxers.texi b/doc/muxers.texi index 351cd8c5c4..26a8f2dbc3 100644 --- a/doc/muxers.texi +++ b/doc/muxers.texi @@ -416,9 +416,34 @@ This option is useful to avoid to fill the disk with many segment files, and limits the maximum number of segment files written to disk to @var{wrap}. + +@item hls_start_number_source +Start the playlist sequence number (@code{#EXT-X-MEDIA-SEQUENCE}) according to the specified source. +Unless @code{hls_flags single_file} is set, it also specifies source of starting sequence numbers of +segment and subtitle filenames. In any case, if @code{hls_flags append_list} +is set and read playlist sequence number is greater than the specified start sequence number, +then that value will be used as start value. + +It accepts the following values: + +@table @option + +@item generic (default) +Set the starting sequence numbers according to @var{start_number} option value. + +@item epoch +The start number will be the seconds since epoch (1970-01-01 00:00:00) + +@item datetime +The start number will be based on the current date/time as YYYYmmddHHMMSS. e.g. 20161231235759. + +@end table + @item start_number @var{number} -Start the playlist sequence number from @var{number}. Default value is -0. +Start the playlist sequence number (@code{#EXT-X-MEDIA-SEQUENCE}) from the specified @var{number} +when @var{hls_start_number_source} value is @var{generic}. (This is the default case.) +Unless @code{hls_flags single_file} is set, it also specifies starting sequence numbers of segment and subtitle filenames. +Default value is 0. @item hls_allow_cache @var{allowcache} Explicitly set whether the client MAY (1) or MUST NOT (0) cache media segments. |