Lines Matching defs:hls
65 HLSContext *hls = s->priv_data;
69 hls->avf = oc = avformat_alloc_context();
73 oc->oformat = hls->oformat;
88 static int append_entry(HLSContext *hls, double duration)
95 av_strlcpy(en->name, av_basename(hls->avf->filename), sizeof(en->name));
100 if (!hls->list)
101 hls->list = en;
103 hls->end_list->next = en;
105 hls->end_list = en;
107 if (hls->size && hls->nb_entries >= hls->size) {
108 en = hls->list;
109 hls->list = en->next;
112 hls->nb_entries++;
114 hls->sequence++;
119 static void free_entries(HLSContext *hls)
121 ListEntry *p = hls->list, *en;
132 HLSContext *hls = s->priv_data;
136 int64_t sequence = FFMAX(hls->start_sequence, hls->sequence - hls->nb_entries);
138 if ((ret = avio_open2(&hls->pb, s->filename, AVIO_FLAG_WRITE,
142 for (en = hls->list; en; en = en->next) {
147 avio_printf(hls->pb, "#EXTM3U\n");
148 avio_printf(hls->pb, "#EXT-X-VERSION:3\n");
149 avio_printf(hls->pb, "#EXT-X-TARGETDURATION:%d\n", target_duration);
150 avio_printf(hls->pb, "#EXT-X-MEDIA-SEQUENCE:%"PRId64"\n", sequence);
155 for (en = hls->list; en; en = en->next) {
156 avio_printf(hls->pb, "#EXTINF:%f,\n", en->duration);
157 if (hls->baseurl)
158 avio_printf(hls->pb, "%s", hls->baseurl);
159 avio_printf(hls->pb, "%s\n", en->name);
163 avio_printf(hls->pb, "#EXT-X-ENDLIST\n");
166 avio_closep(&hls->pb);
195 HLSContext *hls = s->priv_data;
201 hls->sequence = hls->start_sequence;
202 hls->recording_time = hls->time * AV_TIME_BASE;
203 hls->start_pts = AV_NOPTS_VALUE;
206 hls->has_video +=
209 if (hls->has_video > 1)
214 hls->oformat = av_guess_format("mpegts", NULL, NULL);
216 if (!hls->oformat) {
221 hls->basename = av_malloc(basename_size);
223 if (!hls->basename) {
228 strcpy(hls->basename, s->filename);
230 p = strrchr(hls->basename, '.');
235 av_strlcat(hls->basename, pattern, basename_size);
243 if ((ret = avformat_write_header(hls->avf, NULL)) < 0)
249 av_free(hls->basename);
250 if (hls->avf)
251 avformat_free_context(hls->avf);
258 HLSContext *hls = s->priv_data;
259 AVFormatContext *oc = hls->avf;
261 int64_t end_pts = hls->recording_time * hls->number;
265 if (hls->start_pts == AV_NOPTS_VALUE) {
266 hls->start_pts = pkt->pts;
267 hls->end_pts = pkt->pts;
270 if (hls->has_video) {
279 hls->duration = (double)(pkt->pts - hls->end_pts)
282 if (can_split && av_compare_ts(pkt->pts - hls->start_pts, st->time_base,
284 ret = append_entry(hls, hls->duration);
288 hls->end_pts = pkt->pts;
289 hls->duration = 0;
299 oc = hls->avf;
312 HLSContext *hls = s->priv_data;
313 AVFormatContext *oc = hls->avf;
318 av_free(hls->basename);
319 append_entry(hls, hls->duration);
322 free_entries(hls);
323 avio_close(hls->pb);
339 .class_name = "hls muxer",
347 .name = "hls",