@@ -602,6 +602,9 @@ separated duration specifications, in increasing order.

 @item segment_wrap @var{limit}

 Wrap around segment index once it reaches @var{limit}.

+@item segment_start_number @var{number}

+Set the sequence number of the first segment. Defaults to @code{0}.

+

 @item reset_timestamps @var{1|0}

 Reset timestamps at the begin of each segment, so that each segment

 will start with near-zero timestamps. It is meant to ease the playback

@@ -577,6 +577,7 @@ static const AVOption options[] = {

     { "segment_time_delta","set approximation value used for the segment times", OFFSET(time_delta_str), AV_OPT_TYPE_STRING, {.str = "0"}, 0, 0, E },

     { "segment_times",     "set segment split time points",              OFFSET(times_str),AV_OPT_TYPE_STRING,{.str = NULL},  0, 0,       E },

     { "segment_wrap",      "set number after which the index wraps",     OFFSET(segment_idx_wrap), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, E },

+    { "segment_start_number", "set the sequence number of the first segment", OFFSET(segment_idx), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, E },

     { "individual_header_trailer", "write header/trailer to each segment", OFFSET(individual_header_trailer), AV_OPT_TYPE_INT, {.i64 = 1}, 0, 1, E },

     { "write_header_trailer", "write a header to the first segment and a trailer to the last one", OFFSET(write_header_trailer), AV_OPT_TYPE_INT, {.i64 = 1}, 0, 1, E },

@@ -31,7 +31,7 @@

 #define LIBAVFORMAT_VERSION_MAJOR 54

 #define LIBAVFORMAT_VERSION_MINOR 49

-#define LIBAVFORMAT_VERSION_MICRO 101

+#define LIBAVFORMAT_VERSION_MICRO 102

 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \

                                                LIBAVFORMAT_VERSION_MINOR, \