return NULL;
}
+ if (wf->sectors[wf->nb_sectors - 1] << WTV_SECTOR_BITS > avio_tell(s->pb))
+ av_log(s, AV_LOG_WARNING, "truncated file\n");
+
/* check length */
length &= 0xFFFFFFFFFFFF;
if (length > ((int64_t)wf->nb_sectors << wf->sector_bits)) {
char description[1024];
unsigned int filesize;
AVStream *st;
+ int ret;
int64_t pos = avio_tell(pb);
avio_get_str16le(pb, INT_MAX, mime, sizeof(mime));
if (!st)
goto done;
av_dict_set(&st->metadata, "title", description, 0);
+ st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
st->codec->codec_id = AV_CODEC_ID_MJPEG;
- st->codec->codec_type = AVMEDIA_TYPE_ATTACHMENT;
- st->codec->extradata = av_mallocz(filesize);
- if (!st->codec->extradata)
+ ret = av_get_packet(pb, &st->attached_pic, filesize);
+ if (ret < 0)
goto done;
- st->codec->extradata_size = filesize;
- avio_read(pb, st->codec->extradata, filesize);
+ st->attached_pic.stream_index = st->index;
+ st->attached_pic.flags |= AV_PKT_FLAG_KEY;
+ st->disposition |= AV_DISPOSITION_ATTACHED_PIC;
done:
avio_seek(pb, pos + length, SEEK_SET);
}
static void get_tag(AVFormatContext *s, AVIOContext *pb, const char *key, int type, int length)
{
- int buf_size = FFMAX(2*length, LEN_PRETTY_GUID) + 1;
- char *buf = av_malloc(buf_size);
+ int buf_size;
+ char *buf;
+
+ if (!strcmp(key, "WM/MediaThumbType")) {
+ avio_skip(pb, length);
+ return;
+ }
+
+ buf_size = FFMAX(2*length, LEN_PRETTY_GUID) + 1;
+ buf = av_malloc(buf_size);
if (!buf)
return;