avfilter/vf_pp: add yuv 4:4:0 support

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavfilter/version.h

@@ -31,7 +31,7 @@
 
 #define LIBAVFILTER_VERSION_MAJOR  5
 #define LIBAVFILTER_VERSION_MINOR  1
-#define LIBAVFILTER_VERSION_MICRO 103
+#define LIBAVFILTER_VERSION_MICRO 104
 
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
                                                LIBAVFILTER_VERSION_MINOR, \

libavfilter/vf_pp.c

@@ -80,6 +80,7 @@ static int pp_query_formats(AVFilterContext *ctx)
         AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUVJ422P,
         AV_PIX_FMT_YUV411P,
         AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUVJ444P,
+        AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUVJ440P,
         AV_PIX_FMT_NONE
     };
     ff_set_common_formats(ctx, ff_make_format_list(pix_fmts));
@@ -99,6 +100,8 @@ static int pp_config_props(AVFilterLink *inlink)
     case AV_PIX_FMT_YUV411P: flags |= PP_FORMAT_411; break;
     case AV_PIX_FMT_YUVJ444P:
     case AV_PIX_FMT_YUV444P: flags |= PP_FORMAT_444; break;
+    case AV_PIX_FMT_YUVJ440P:
+    case AV_PIX_FMT_YUV440P: flags |= PP_FORMAT_440; break;
     default: av_assert0(0);
     }