* but in reality this is only loosely similar */
static int asf_read_picture(AVFormatContext *s, int len)
{
- ASFContext *asf = s->priv_data;
AVPacket pkt = { 0 };
const CodecMime *mime = ff_id3v2_mime_tags;
enum AVCodecID id = AV_CODEC_ID_NONE;
uint8_t *desc = NULL;
AVStream *st = NULL;
int ret, type, picsize, desc_len;
- ASFStream *asf_st;
/* type + picsize + mime + desc */
if (len < 1 + 4 + 2 + 2) {
ret = AVERROR(ENOMEM);
goto fail;
}
- asf->asf_st[asf->nb_streams] = av_mallocz(sizeof(*asf_st));
- asf_st = asf->asf_st[asf->nb_streams];
- if (!asf_st) {
- ret = AVERROR(ENOMEM);
- goto fail;
- }
st->disposition |= AV_DISPOSITION_ATTACHED_PIC;
- st->codecpar->codec_type = asf_st->type = AVMEDIA_TYPE_VIDEO;
+ st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO;
st->codecpar->codec_id = id;
st->attached_pic = pkt;
- st->attached_pic.stream_index = asf_st->index = st->index;
+ st->attached_pic.stream_index = st->index;
st->attached_pic.flags |= AV_PKT_FLAG_KEY;
- asf->nb_streams++;
-
if (*desc) {
if (av_dict_set(&st->metadata, "title", desc, AV_DICT_DONT_STRDUP_VAL) < 0)
av_log(s, AV_LOG_WARNING, "av_dict_set failed.\n");