st->codecpar->codec_type = codec_type;
if (s->nb_streams>=3 ||( s->nb_streams==2
&& s->streams[0]->codecpar->codec_type != AVMEDIA_TYPE_SUBTITLE
- && s->streams[1]->codecpar->codec_type != AVMEDIA_TYPE_SUBTITLE))
+ && s->streams[1]->codecpar->codec_type != AVMEDIA_TYPE_SUBTITLE
+ && s->streams[0]->codecpar->codec_type != AVMEDIA_TYPE_DATA
+ && s->streams[1]->codecpar->codec_type != AVMEDIA_TYPE_DATA))
s->ctx_flags &= ~AVFMTCTX_NOHEADER;
if (codec_type == AVMEDIA_TYPE_AUDIO) {
st->codecpar->bit_rate = flv->audio_bit_rate;
if ((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_VIDEO_INFO_CMD)
goto skip;
} else if (type == FLV_TAG_TYPE_META) {
- stream_type=FLV_STREAM_TYPE_DATA;
+ stream_type=FLV_STREAM_TYPE_SUBTITLE;
if (size > 13 + 1 + 4) { // Header-type metadata stuff
int type;
meta_pos = avio_tell(s->pb);
type = flv_read_metabody(s, next);
- if (type == 0 && dts == 0 || type < 0 || type == TYPE_UNKNOWN) {
+ if (type == 0 && dts == 0 || type < 0) {
if (type < 0 && flv->validate_count &&
flv->validate_index[0].pos > next &&
flv->validate_index[0].pos - 4 < next
return flv_data_packet(s, pkt, dts, next);
} else if (type == TYPE_ONCAPTION) {
return flv_data_packet(s, pkt, dts, next);
+ } else if (type == TYPE_UNKNOWN) {
+ stream_type = FLV_STREAM_TYPE_DATA;
}
avio_seek(s->pb, meta_pos, SEEK_SET);
}
if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO &&
(s->video_codec_id || flv_same_video_codec(st->codecpar, flags)))
break;
- } else if (stream_type == FLV_STREAM_TYPE_DATA) {
+ } else if (stream_type == FLV_STREAM_TYPE_SUBTITLE) {
if (st->codecpar->codec_type == AVMEDIA_TYPE_SUBTITLE)
break;
+ } else if (stream_type == FLV_STREAM_TYPE_DATA) {
+ if (st->codecpar->codec_type == AVMEDIA_TYPE_DATA)
+ break;
}
}
if (i == s->nb_streams) {
- static const enum AVMediaType stream_types[] = {AVMEDIA_TYPE_VIDEO, AVMEDIA_TYPE_AUDIO, AVMEDIA_TYPE_SUBTITLE};
+ static const enum AVMediaType stream_types[] = {AVMEDIA_TYPE_VIDEO, AVMEDIA_TYPE_AUDIO, AVMEDIA_TYPE_SUBTITLE, AVMEDIA_TYPE_DATA};
st = create_stream(s, stream_types[stream_type]);
if (!st)
return AVERROR(ENOMEM);
if (ret < 0)
return ret;
size -= ret;
- } else if (stream_type == FLV_STREAM_TYPE_DATA) {
+ } else if (stream_type == FLV_STREAM_TYPE_SUBTITLE) {
st->codecpar->codec_id = AV_CODEC_ID_TEXT;
+ } else if (stream_type == FLV_STREAM_TYPE_DATA) {
+ st->codecpar->codec_id = AV_CODEC_ID_NONE; // Opaque AMF data
}
if (st->codecpar->codec_id == AV_CODEC_ID_AAC ||
if ( stream_type == FLV_STREAM_TYPE_AUDIO ||
((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_KEY) ||
+ stream_type == FLV_STREAM_TYPE_SUBTITLE ||
stream_type == FLV_STREAM_TYPE_DATA)
pkt->flags |= AV_PKT_FLAG_KEY;