[FFmpeg-cvslog] libavcodec/amfenc_hevc.c: Fix Maximum Reference Frames option on AMF HEVC.

[Sitan Liu]

ffmpeg | branch: master | Sitan Liu <nst799610810 at gmail.com> | Tue Feb  4 00:54:15 2020 +0300| [a61bcb908358ef2d926471ae7440c470eb687d21] | committer: Mark Thompson

libavcodec/amfenc_hevc.c: Fix Maximum Reference Frames option on AMF HEVC.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a61bcb908358ef2d926471ae7440c470eb687d21
---

 libavcodec/amfenc_hevc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/amfenc_hevc.c b/libavcodec/amfenc_hevc.c
index 411d444a62..77e57d2461 100644
--- a/libavcodec/amfenc_hevc.c
+++ b/libavcodec/amfenc_hevc.c
@@ -144,7 +144,7 @@ static av_cold int amf_encode_init_hevc(AVCodecContext *avctx)
     }
     AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_QUALITY_PRESET, ctx->quality);
     // Maximum Reference Frames
-    if (avctx->refs != 0) {
+    if (avctx->refs != -1) {
         AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_MAX_NUM_REFRAMES, avctx->refs);
     }
     // Aspect Ratio