diff --git a/libavcodec/noise_bsf.c b/libavcodec/noise_bsf.c index 168f3aa373..7bdaa3c1db 100644 --- a/libavcodec/noise_bsf.c +++ b/libavcodec/noise_bsf.c @@ -86,6 +86,12 @@ static int noise_init(AVBSFContext *ctx) return AVERROR(ENOMEM); } + if (ctx->par_in->codec_id == AV_CODEC_ID_WRAPPED_AVFRAME && + strcmp(s->amount_str, "0")) { + av_log(ctx, AV_LOG_ERROR, "Wrapped AVFrame noising is unsupported\n"); + return AVERROR_PATCHWELCOME; + } + ret = av_expr_parse(&s->amount_pexpr, s->amount_str, var_names, NULL, NULL, NULL, NULL, 0, ctx); if (ret < 0) {