c->decode_intra= decode_intra;
}
- if (c->decode_intra == NULL) {
- av_log(avctx, AV_LOG_ERROR, "Error! Got no format or no keyframe!\n");
- return AVERROR_INVALIDDATA;
- }
+ if (c->decode_intra == NULL) {
+ av_log(avctx, AV_LOG_ERROR, "Error! Got no format or no keyframe!\n");
+ return AVERROR_INVALIDDATA;
+ }
if (c->comp == 0) { //Uncompressed data
memcpy(c->decomp_buf, buf, len);
c->zstream.avail_in = len;
c->zstream.next_out = c->decomp_buf;
c->zstream.avail_out = c->decomp_size;
- inflate(&c->zstream, Z_FINISH);
+ zret = inflate(&c->zstream, Z_SYNC_FLUSH);
+ if (zret != Z_OK && zret != Z_STREAM_END) {
+ av_log(avctx, AV_LOG_ERROR, "inflate error %d\n", zret);
+ return AVERROR_INVALIDDATA;
+ }
c->decomp_len = c->zstream.total_out;
}
if (c->flags & ZMBV_KEYFRAME) {