{
const uint8_t *b = p->buf;
- if ( b[0] == 'B' && b[1] == 'I' && b[2] == 'K' &&
- (b[3] == 'b' || b[3] == 'f' || b[3] == 'g' || b[3] == 'h' || b[3] == 'i') &&
+ if (((b[0] == 'B' && b[1] == 'I' && b[2] == 'K' &&
+ (b[3] == 'b' || b[3] == 'f' || b[3] == 'g' || b[3] == 'h' || b[3] == 'i')) ||
+ (b[0] == 'K' && b[1] == 'B' && b[2] == '2' && /* Bink 2 */
+ (b[3] == 'a' || b[3] == 'd' || b[3] == 'f' || b[3] == 'g'))) &&
AV_RL32(b+8) > 0 && // num_frames
AV_RL32(b+20) > 0 && AV_RL32(b+20) <= BINK_MAX_WIDTH &&
AV_RL32(b+24) > 0 && AV_RL32(b+24) <= BINK_MAX_HEIGHT &&
vst->codec->codec_type = AVMEDIA_TYPE_VIDEO;
vst->codec->codec_id = AV_CODEC_ID_BINKVIDEO;
+
+ if ((vst->codec->codec_tag & 0xFFFFFF) == MKTAG('K', 'B', '2', 0)) {
+ av_log(s, AV_LOG_WARNING, "Bink 2 video is not implemented\n");
+ vst->codec->codec_id = AV_CODEC_ID_NONE;
+ }
+
if (ff_get_extradata(vst->codec, pb, 4) < 0)
return AVERROR(ENOMEM);