avcodec/vc1dec: Fix vc1_hwaccel_pixfmt_list_420

vc1_hwaccel_pixfmt_list_420 is referenced even if
!(CONFIG_WMV3IMAGE_DECODER || CONFIG_VC1IMAGE_DECODER) so move it out
of the #if block.

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

libavcodec/vc1dec.c

@@ -51,27 +51,6 @@
 #include "libavutil/thread.h"
 
 
-#if CONFIG_WMV3IMAGE_DECODER || CONFIG_VC1IMAGE_DECODER
-
-typedef struct SpriteData {
-    /**
-     * Transform coefficients for both sprites in 16.16 fixed point format,
-     * in the order they appear in the bitstream:
-     *  x scale
-     *  rotation 1 (unused)
-     *  x offset
-     *  rotation 2 (unused)
-     *  y scale
-     *  y offset
-     *  alpha
-     */
-    int coefs[2][7];
-
-    int effect_type, effect_flag;
-    int effect_pcount1, effect_pcount2;   ///< amount of effect parameters stored in effect_params
-    int effect_params1[15], effect_params2[10]; ///< effect parameters in 16.16 fixed point format
-} SpriteData;
-
 static const enum AVPixelFormat vc1_hwaccel_pixfmt_list_420[] = {
 #if CONFIG_VC1_DXVA2_HWACCEL
     AV_PIX_FMT_DXVA2_VLD,
@@ -96,6 +75,27 @@ static const enum AVPixelFormat vc1_hwaccel_pixfmt_list_420[] = {
     AV_PIX_FMT_NONE
 };
 
+#if CONFIG_WMV3IMAGE_DECODER || CONFIG_VC1IMAGE_DECODER
+
+typedef struct SpriteData {
+    /**
+     * Transform coefficients for both sprites in 16.16 fixed point format,
+     * in the order they appear in the bitstream:
+     *  x scale
+     *  rotation 1 (unused)
+     *  x offset
+     *  rotation 2 (unused)
+     *  y scale
+     *  y offset
+     *  alpha
+     */
+    int coefs[2][7];
+
+    int effect_type, effect_flag;
+    int effect_pcount1, effect_pcount2;   ///< amount of effect parameters stored in effect_params
+    int effect_params1[15], effect_params2[10]; ///< effect parameters in 16.16 fixed point format
+} SpriteData;
+
 static inline int get_fp_val(GetBitContext* gb)
 {
     return (get_bits_long(gb, 30) - (1 << 29)) << 1;