1 files changed, 1 insertions, 7 deletions
diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c
index 51f6b0ed93..058a0d5c48 100644
--- a/libavcodec/imgconvert.c
+++ b/libavcodec/imgconvert.c
@@ -361,15 +361,9 @@ int avpicture_get_size(enum PixelFormat pix_fmt, int width, int height)
     AVPicture dummy_pict;
     if(av_image_check_size(width, height, 0, NULL))
         return -1;
-    switch (pix_fmt) {
-    case PIX_FMT_RGB8:
-    case PIX_FMT_BGR8:
-    case PIX_FMT_RGB4_BYTE:
-    case PIX_FMT_BGR4_BYTE:
-    case PIX_FMT_GRAY8:
+    if (av_pix_fmt_descriptors[pix_fmt].flags & PIX_FMT_PSEUDOPAL)
         // do not include palette for these pseudo-paletted formats
         return width * height;
-    }
     return avpicture_fill(&dummy_pict, NULL, pix_fmt, width, height);
 }