if (len == 0x3f) {
len = get_le32(pb);
}
+// av_log(NULL, AV_LOG_DEBUG, "Tag: %d - Len: %d\n", tag, len);
*len_ptr = len;
return tag;
}
/* check file header */
if (p->buf_size <= 16)
return 0;
- if (p->buf[0] == 'F' && p->buf[1] == 'W' &&
+ if ((p->buf[0] == 'F' || p->buf[0] == 'C') && p->buf[1] == 'W' &&
p->buf[2] == 'S')
return AVPROBE_SCORE_MAX;
else
return -1;
s->priv_data = swf;
- if ((get_be32(pb) & 0xffffff00) != MKBETAG('F', 'W', 'S', 0))
+ tag = get_be32(pb) & 0xffffff00;
+
+ if (tag == MKBETAG('C', 'W', 'S', 0))
+ {
+ av_log(s, AV_LOG_ERROR, "Compressed SWF format not supported\n");
+ return AVERROR_IO;
+ }
+ if (tag != MKBETAG('F', 'W', 'S', 0))
return AVERROR_IO;
get_le32(pb);
/* skip rectangle size */