X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=libavcodec%2Fnvenc.h;h=ebb7a80fc327a67eb1a6f20c21b7433ce3e6b0e4;hb=9f4af97aff899571663342fbe68df8caee30097f;hp=bff25dfc3ca121006e58ca78eb0a677d00ae89a6;hpb=99cc3cf7a26cd4113e5047034577027d8c6f07a2;p=ffmpeg

diff --git a/libavcodec/nvenc.h b/libavcodec/nvenc.h
index bff25dfc3ca..ebb7a80fc32 100644
--- a/libavcodec/nvenc.h
+++ b/libavcodec/nvenc.h
@@ -40,6 +40,15 @@ typedef void ID3D11Device;
 #define RC_MODE_DEPRECATED 0x800000
 #define RCD(rc_mode) ((rc_mode) | RC_MODE_DEPRECATED)
 
+#define NVENCAPI_CHECK_VERSION(major, minor) \
+    ((major) < NVENCAPI_MAJOR_VERSION || ((major) == NVENCAPI_MAJOR_VERSION && (minor) <= NVENCAPI_MINOR_VERSION))
+
+// SDK 8.1 compile time feature checks
+#if NVENCAPI_CHECK_VERSION(8, 1)
+#define NVENC_HAVE_BFRAME_REF_MODE
+#define NVENC_HAVE_QP_MAP_MODE
+#endif
+
 typedef struct NvencSurface
 {
     NV_ENC_INPUT_PTR input_surface;
@@ -143,6 +152,8 @@ typedef struct NvencContext
     int64_t initial_pts[2];
     int first_packet_output;
 
+    int support_dyn_bitrate;
+
     void *nvencoder;
 
     int preset;
@@ -174,6 +185,8 @@ typedef struct NvencContext
     int cqp;
     int weighted_pred;
     int coder;
+    int b_ref_mode;
+    int a53_cc;
 } NvencContext;
 
 int ff_nvenc_encode_init(AVCodecContext *avctx);