register AV_PIX_FMT_VDPAU for hwaccel

libavcodec/mpeg12dec.c

@@ -1098,6 +1098,7 @@ static const enum AVPixelFormat mpeg1_hwaccel_pixfmt_list_420[] = {
 #endif
 #if CONFIG_MPEG1_VDPAU_HWACCEL
     AV_PIX_FMT_VDPAU_MPEG1,
+    AV_PIX_FMT_VDPAU,
 #endif
     AV_PIX_FMT_YUV420P,
     AV_PIX_FMT_NONE
@@ -1110,6 +1111,7 @@ static const enum AVPixelFormat mpeg2_hwaccel_pixfmt_list_420[] = {
 #endif
 #if CONFIG_MPEG2_VDPAU_HWACCEL
     AV_PIX_FMT_VDPAU_MPEG2,
+    AV_PIX_FMT_VDPAU,
 #endif
 #if CONFIG_MPEG2_DXVA2_HWACCEL
     AV_PIX_FMT_DXVA2_VLD,