diff --git a/libavcodec/vqavideo.c b/libavcodec/vqavideo.c index ed4d8147cb..98f82ad571 100644 --- a/libavcodec/vqavideo.c +++ b/libavcodec/vqavideo.c @@ -134,6 +134,17 @@ static av_cold int vqa_decode_init(AVCodecContext *avctx) /* load up the VQA parameters from the header */ s->vqa_version = s->avctx->extradata[0]; + switch (s->vqa_version) { + case 1: + case 2: + break; + case 3: + avpriv_report_missing_feature(avctx, "VQA Version %d", s->vqa_version); + return AVERROR_PATCHWELCOME; + default: + avpriv_request_sample(avctx, "VQA Version %i", s->vqa_version); + return AVERROR_PATCHWELCOME; + } s->width = AV_RL16(&s->avctx->extradata[6]); s->height = AV_RL16(&s->avctx->extradata[8]); if ((ret = av_image_check_size(s->width, s->height, 0, avctx)) < 0) {