shithub: libvpx

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Exit with error when vpxenc cannot correctly scale the input.

Change-Id: I4713406b751da06c41962f444f8873accc4fa044

--- a/vpxenc.c

+++ b/vpxenc.c

@@ -1264,6 +1264,10 @@

   /* Scale if necessary */

   if (img && (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {

+    if (img->fmt != VPX_IMG_FMT_I420 && img->fmt != VPX_IMG_FMT_YV12) {

+      fprintf(stderr, "%s can only scale 4:2:0 8bpp inputs\n", exec_name);

+      exit(EXIT_FAILURE);

+    }

     if (!stream->img)

       stream->img = vpx_img_alloc(NULL, VPX_IMG_FMT_I420,

                                   cfg->g_w, cfg->g_h, 16);