qsvdec: do not sync PIX_FMT_QSV surfaces

[ffmpeg] / libavcodec / nvenc.c

diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c
index d5bfd74e30dd6738dc09408733518b673dcb3fcc..4054e43eecd575ada3737ce39b0decb7b5282ba2 100644 (file)
--- a/libavcodec/nvenc.c
+++ b/libavcodec/nvenc.c
@@ -623,7 +623,7 @@ static void nvenc_setup_rate_control(AVCodecContext *avctx)
         av_log(avctx, AV_LOG_VERBOSE, "Temporal AQ enabled.\n");
     }
 
-    if (ctx->rc_lookahead) {
+    if (ctx->rc_lookahead > 0) {
         int lkd_bound = FFMIN(ctx->nb_surfaces, ctx->async_depth) -
                         ctx->config.frameIntervalP - 4;