return NULL;
reset_packet(&pls->pkt);
ff_make_absolute_url(pls->url, sizeof(pls->url), base, url);
+ if (!pls->url[0])
+ return NULL;
pls->seek_timestamp = AV_NOPTS_VALUE;
pls->is_id3_timestamped = -1;
const char *url_base)
{
struct segment *sec;
- char *ptr;
- char tmp_str[MAX_URL_SIZE];
+ char tmp_str[MAX_URL_SIZE], *ptr = tmp_str;
if (!info->uri[0])
return NULL;
if (!sec)
return NULL;
- ff_make_absolute_url(tmp_str, sizeof(tmp_str), url_base, info->uri);
- sec->url = av_strdup(tmp_str);
+ if (!av_strncasecmp(info->uri, "data:", 5)) {
+ ptr = info->uri;
+ } else {
+ ff_make_absolute_url(tmp_str, sizeof(tmp_str), url_base, info->uri);
+ if (!tmp_str[0]) {
+ av_free(sec);
+ return NULL;
+ }
+ }
+ sec->url = av_strdup(ptr);
if (!sec->url) {
av_free(sec);
return NULL;
if (av_strstart(url, "crypto", NULL)) {
if (url[6] == '+' || url[6] == ':')
proto_name = avio_find_protocol_name(url + 7);
+ } else if (av_strstart(url, "data", NULL)) {
+ if (url[4] == '+' || url[4] == ':')
+ proto_name = avio_find_protocol_name(url + 5);
}
if (!proto_name)
}
} else if (av_strstart(proto_name, "http", NULL)) {
is_http = 1;
+ } else if (av_strstart(proto_name, "data", NULL)) {
+ ;
} else
return AVERROR_INVALIDDATA;
;
else if (av_strstart(url, "crypto", NULL) && !strncmp(proto_name, url + 7, strlen(proto_name)) && url[7 + strlen(proto_name)] == ':')
;
+ else if (av_strstart(url, "data", NULL) && !strncmp(proto_name, url + 5, strlen(proto_name)) && url[5 + strlen(proto_name)] == ':')
+ ;
else if (strcmp(proto_name, "file") || !strncmp(url, "file,", 5))
return AVERROR_INVALIDDATA;
if (key_type != KEY_NONE) {
ff_make_absolute_url(tmp_str, sizeof(tmp_str), url, key);
+ if (!tmp_str[0]) {
+ av_free(cur_init_section);
+ ret = AVERROR_INVALIDDATA;
+ goto fail;
+ }
cur_init_section->key = av_strdup(tmp_str);
if (!cur_init_section->key) {
av_free(cur_init_section);
ret = AVERROR(ENOMEM);
goto fail;
}
- seg->duration = duration;
- seg->key_type = key_type;
if (has_iv) {
memcpy(seg->iv, iv, sizeof(iv));
} else {
if (key_type != KEY_NONE) {
ff_make_absolute_url(tmp_str, sizeof(tmp_str), url, key);
+ if (!tmp_str[0]) {
+ ret = AVERROR_INVALIDDATA;
+ av_free(seg);
+ goto fail;
+ }
seg->key = av_strdup(tmp_str);
if (!seg->key) {
av_free(seg);
}
ff_make_absolute_url(tmp_str, sizeof(tmp_str), url, line);
+ if (!tmp_str[0]) {
+ ret = AVERROR_INVALIDDATA;
+ if (seg->key)
+ av_free(seg->key);
+ av_free(seg);
+ goto fail;
+ }
seg->url = av_strdup(tmp_str);
if (!seg->url) {
av_free(seg->key);
goto fail;
}
+ if (duration < 0.001 * AV_TIME_BASE) {
+ av_log(c->ctx, AV_LOG_WARNING, "Cannot get correct #EXTINF value of segment %s,"
+ " set to default value to 1ms.\n", seg->url);
+ duration = 0.001 * AV_TIME_BASE;
+ }
+ seg->duration = duration;
+ seg->key_type = key_type;
dynarray_add(&pls->segments, &pls->n_segments, seg);
is_segment = 0;
ff_id3v2_read_dict(pb, metadata, ID3v2_DEFAULT_MAGIC, extra_meta);
for (meta = *extra_meta; meta; meta = meta->next) {
if (!strcmp(meta->tag, "PRIV")) {
- ID3v2ExtraMetaPRIV *priv = meta->data;
+ ID3v2ExtraMetaPRIV *priv = &meta->data.priv;
if (priv->datasize == 8 && !strcmp(priv->owner, id3_priv_owner_ts)) {
/* 33-bit MPEG timestamp */
int64_t ts = AV_RB64(priv->data);
av_log(s, AV_LOG_ERROR, "Invalid HLS ID3 audio timestamp %"PRId64"\n", ts);
}
} else if (!strcmp(meta->tag, "APIC") && apic)
- *apic = meta->data;
+ *apic = &meta->data.apic;
}
}
/* get picture attachment and set text metadata */
if (pls->ctx->nb_streams)
- ff_id3v2_parse_apic(pls->ctx, &extra_meta);
+ ff_id3v2_parse_apic(pls->ctx, extra_meta);
else
/* demuxer not yet opened, defer picture attachment */
pls->id3_deferred_extra = extra_meta;
- ff_id3v2_parse_priv_dict(&metadata, &extra_meta);
+ ff_id3v2_parse_priv_dict(&metadata, extra_meta);
av_dict_copy(&pls->ctx->metadata, metadata, 0);
pls->id3_initial = metadata;
else
avpriv_set_pts_info(st, ist->pts_wrap_bits, ist->time_base.num, ist->time_base.den);
+ // copy disposition
+ st->disposition = ist->disposition;
+
+ // copy side data
+ for (int i = 0; i < ist->nb_side_data; i++) {
+ const AVPacketSideData *sd_src = &ist->side_data[i];
+ uint8_t *dst_data;
+
+ dst_data = av_stream_new_side_data(st, sd_src->type, sd_src->size);
+ if (!dst_data)
+ return AVERROR(ENOMEM);
+ memcpy(dst_data, sd_src->data, sd_src->size);
+ }
+
st->internal->need_context_update = 1;
return 0;
/* Open the demuxer for each playlist */
for (i = 0; i < c->n_playlists; i++) {
struct playlist *pls = c->playlists[i];
+ char *url;
ff_const59 AVInputFormat *in_fmt = NULL;
if (!(pls->ctx = avformat_alloc_context())) {
read_data, NULL, NULL);
pls->ctx->probesize = s->probesize > 0 ? s->probesize : 1024 * 4;
pls->ctx->max_analyze_duration = s->max_analyze_duration > 0 ? s->max_analyze_duration : 4 * AV_TIME_BASE;
- ret = av_probe_input_buffer(&pls->pb, &in_fmt, pls->segments[0]->url,
- NULL, 0, 0);
+ url = av_strdup(pls->segments[0]->url);
+ ret = av_probe_input_buffer(&pls->pb, &in_fmt, url, NULL, 0, 0);
+ av_free(url);
if (ret < 0) {
/* Free the ctx - it isn't initialized properly at this point,
* so avformat_close_input shouldn't be called. If
goto fail;
if (pls->id3_deferred_extra && pls->ctx->nb_streams == 1) {
- ff_id3v2_parse_apic(pls->ctx, &pls->id3_deferred_extra);
+ ff_id3v2_parse_apic(pls->ctx, pls->id3_deferred_extra);
avformat_queue_attached_pictures(pls->ctx);
- ff_id3v2_parse_priv(pls->ctx, &pls->id3_deferred_extra);
+ ff_id3v2_parse_priv(pls->ctx, pls->id3_deferred_extra);
ff_id3v2_free_extra_meta(&pls->id3_deferred_extra);
- pls->id3_deferred_extra = NULL;
}
if (pls->is_id3_timestamped == -1)
if (ist->codecpar->codec_id != st->codecpar->codec_id) {
ret = set_stream_info_from_input_stream(st, pls, ist);
if (ret < 0) {
- av_packet_unref(pkt);
return ret;
}
}
projects / ffmpeg / blobdiff