const AVClass *class; /**< Class for private options. */
int segment_idx; ///< index of the segment file to write, starting from 0
int segment_idx_wrap; ///< number after which the index wraps
+ int segment_idx_wrap_nb; ///< number of time the index has wraped
int segment_count; ///< number of segment files already written
AVOutputFormat *oformat;
AVFormatContext *avf;
}
seg->segment_idx++;
+ if ((seg->segment_idx_wrap) && (seg->segment_idx%seg->segment_idx_wrap == 0))
+ seg->segment_idx_wrap_nb++;
+
if ((err = set_segment_filename(s)) < 0)
return err;
if ((ret = segment_start(s, seg->individual_header_trailer)) < 0)
goto fail;
- seg->cur_entry.index = seg->segment_idx;
+ seg->cur_entry.index = seg->segment_idx + seg->segment_idx_wrap*seg->segment_idx_wrap_nb;
seg->cur_entry.start_time = (double)pkt->pts * av_q2d(st->time_base);
seg->cur_entry.start_pts = av_rescale_q(pkt->pts, st->time_base, AV_TIME_BASE_Q);
} else if (pkt->pts != AV_NOPTS_VALUE) {
{ "segment_frames", "set segment split frame numbers", OFFSET(frames_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 },
+ { "segment_wrap_number", "set the number of wrap before the first segment", OFFSET(segment_idx_wrap_nb), 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 },