X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Flibvpxdec.c;h=164dbda49b08d18d736b810ec6cf18e1e3e56ad1;hb=460f74495fa93c4bb85503c5443580e2bb857efa;hp=04f27d339610742e23dfdfbf85037ffcf7136071;hpb=b14761d1f8372dfe558193b8b754b9f1a858077d;p=ffmpeg

diff --git a/libavcodec/libvpxdec.c b/libavcodec/libvpxdec.c
index 04f27d33961..164dbda49b0 100644
--- a/libavcodec/libvpxdec.c
+++ b/libavcodec/libvpxdec.c
@@ -47,8 +47,7 @@ static av_cold int vpx_init(AVCodecContext *avctx,
 {
     VPxContext *ctx = avctx->priv_data;
     struct vpx_codec_dec_cfg deccfg = {
-        /* token partitions+1 would be a decent choice */
-        .threads = FFMIN(avctx->thread_count, 16)
+        .threads = FFMIN(avctx->thread_count ? avctx->thread_count : av_cpu_count(), 16)
     };
 
     av_log(avctx, AV_LOG_INFO, "%s\n", vpx_codec_version_str());