if ( st->codec->codec_tag != MKTAG('R', 'V', '1', '0')
&& st->codec->codec_tag != MKTAG('R', 'V', '2', '0')
&& st->codec->codec_tag != MKTAG('R', 'V', '3', '0')
- && st->codec->codec_tag != MKTAG('R', 'V', '4', '0'))
+ && st->codec->codec_tag != MKTAG('R', 'V', '4', '0')
+ && st->codec->codec_tag != MKTAG('R', 'V', 'T', 'R'))
goto fail1;
st->codec->width = get_be16(pb);
st->codec->height = get_be16(pb);