lavc/vaapi_encode: Add hardware config metadata

These encoders all accept VAAPI surfaces in a hardware frames context.

libavcodec/vaapi_encode.c

@@ -27,6 +27,11 @@
 #include "vaapi_encode.h"
 #include "avcodec.h"
 
+const AVCodecHWConfigInternal *ff_vaapi_encode_hw_configs[] = {
+    HW_CONFIG_ENCODER_FRAMES(VAAPI, VAAPI),
+    NULL,
+};
+
 static const char * const picture_type_name[] = { "IDR", "I", "P", "B" };
 
 static int vaapi_encode_make_packed_header(AVCodecContext *avctx,

libavcodec/vaapi_encode.h

@@ -31,6 +31,7 @@
 #include "libavutil/hwcontext_vaapi.h"
 
 #include "avcodec.h"
+#include "hwconfig.h"
 
 struct VAAPIEncodeType;
 struct VAAPIEncodePicture;
@@ -44,6 +45,8 @@ enum {
     MAX_PARAM_BUFFER_SIZE  = 1024,
 };
 
+extern const AVCodecHWConfigInternal *ff_vaapi_encode_hw_configs[];
+
 enum {
     PICTURE_TYPE_IDR = 0,
     PICTURE_TYPE_I   = 1,

libavcodec/vaapi_encode_h264.c

@@ -1361,5 +1361,6 @@ AVCodec ff_h264_vaapi_encoder = {
         AV_PIX_FMT_VAAPI,
         AV_PIX_FMT_NONE,
     },
+    .hw_configs     = ff_vaapi_encode_hw_configs,
     .wrapper_name   = "vaapi",
 };

libavcodec/vaapi_encode_h265.c

@@ -1297,5 +1297,6 @@ AVCodec ff_hevc_vaapi_encoder = {
         AV_PIX_FMT_VAAPI,
         AV_PIX_FMT_NONE,
     },
+    .hw_configs     = ff_vaapi_encode_hw_configs,
     .wrapper_name   = "vaapi",
 };

libavcodec/vaapi_encode_mjpeg.c

@@ -570,5 +570,6 @@ AVCodec ff_mjpeg_vaapi_encoder = {
         AV_PIX_FMT_VAAPI,
         AV_PIX_FMT_NONE,
     },
+    .hw_configs     = ff_vaapi_encode_hw_configs,
     .wrapper_name   = "vaapi",
 };

libavcodec/vaapi_encode_mpeg2.c

@@ -707,5 +707,6 @@ AVCodec ff_mpeg2_vaapi_encoder = {
         AV_PIX_FMT_VAAPI,
         AV_PIX_FMT_NONE,
     },
+    .hw_configs     = ff_vaapi_encode_hw_configs,
     .wrapper_name   = "vaapi",
 };

libavcodec/vaapi_encode_vp8.c

@@ -262,5 +262,6 @@ AVCodec ff_vp8_vaapi_encoder = {
         AV_PIX_FMT_VAAPI,
         AV_PIX_FMT_NONE,
     },
+    .hw_configs     = ff_vaapi_encode_hw_configs,
     .wrapper_name   = "vaapi",
 };

libavcodec/vaapi_encode_vp9.c

@@ -296,5 +296,6 @@ AVCodec ff_vp9_vaapi_encoder = {
         AV_PIX_FMT_VAAPI,
         AV_PIX_FMT_NONE,
     },
+    .hw_configs     = ff_vaapi_encode_hw_configs,
     .wrapper_name   = "vaapi",
 };