char iv_string[KEYSIZE*2 + 1];
struct HLSSegment *next;
+ double discont_program_date_time;
} HLSSegment;
typedef enum HLSFlags {
en->keyframe_size = vs->video_keyframe_size;
en->next = NULL;
en->discont = 0;
+ en->discont_program_date_time = 0;
if (vs->discontinuity) {
en->discont = 1;
if (hls->max_nb_segments && vs->nb_entries >= hls->max_nb_segments) {
en = vs->segments;
- vs->initial_prog_date_time += en->duration;
+ if (!en->next->discont_program_date_time && !en->discont_program_date_time)
+ vs->initial_prog_date_time += en->duration;
vs->segments = en->next;
if (en && hls->flags & HLS_DELETE_SEGMENTS &&
#if FF_API_HLS_WRAP
char line[MAX_URL_SIZE];
const char *ptr;
const char *end;
+ double discont_program_date_time = 0;
if ((ret = ffio_open_whitelist(&in, url, AVIO_FLAG_READ,
&s->interrupt_callback, NULL,
av_strlcpy(vs->iv_string, ptr, sizeof(vs->iv_string));
}
}
+ } else if (av_strstart(line, "#EXT-X-PROGRAM-DATE-TIME:", &ptr)) {
+ struct tm program_date_time;
+ int y,M,d,h,m,s;
+ double ms;
+ if (sscanf(ptr, "%d-%d-%dT%d:%d:%d.%lf", &y, &M, &d, &h, &m, &s, &ms) != 7) {
+ ret = AVERROR_INVALIDDATA;
+ goto fail;
+ }
+
+ program_date_time.tm_year = y - 1900;
+ program_date_time.tm_mon = M - 1;
+ program_date_time.tm_mday = d;
+ program_date_time.tm_hour = h;
+ program_date_time.tm_min = m;
+ program_date_time.tm_sec = s;
+ program_date_time.tm_isdst = -1;
+ discont_program_date_time = mktime(&program_date_time);
+ discont_program_date_time += (double)(ms / 1000);
} else if (av_strstart(line, "#", NULL)) {
continue;
} else if (line[0]) {
is_segment = 0;
new_start_pos = avio_tell(vs->avf->pb);
vs->size = new_start_pos - vs->start_pos;
- vs->initial_prog_date_time -= vs->duration; // this is a previously existing segment
ret = hls_append_segment(s, hls, vs, vs->duration, vs->start_pos, vs->size);
+ vs->last_segment->discont_program_date_time = discont_program_date_time;
+ discont_program_date_time += vs->duration;
if (ret < 0)
goto fail;
vs->start_pos = new_start_pos;
ret = ff_hls_write_file_entry(byterange_mode ? hls->m3u8_out : vs->out, en->discont, byterange_mode,
en->duration, hls->flags & HLS_ROUND_DURATIONS,
en->size, en->pos, hls->baseurl,
- en->filename, prog_date_time_p, en->keyframe_size, en->keyframe_pos, hls->flags & HLS_I_FRAMES_ONLY);
+ en->filename,
+ en->discont_program_date_time ? &en->discont_program_date_time : prog_date_time_p,
+ en->keyframe_size, en->keyframe_pos, hls->flags & HLS_I_FRAMES_ONLY);
+ if (en->discont_program_date_time)
+ en->discont_program_date_time -= en->duration;
if (ret < 0) {
av_log(s, AV_LOG_WARNING, "ff_hls_write_file_entry get error\n");
}