VQA_HEADER_SIZE   130 libavcodec/vqavideo.c     if (s->avctx->extradata_size != VQA_HEADER_SIZE) {
VQA_HEADER_SIZE   131 libavcodec/vqavideo.c         av_log(s->avctx, AV_LOG_ERROR, "expected extradata size of %d\n", VQA_HEADER_SIZE);
VQA_HEADER_SIZE   104 libavformat/westwood_vqa.c     if ((ret = ff_get_extradata(s, st->codecpar, pb, VQA_HEADER_SIZE)) < 0)