@@ -235,6 +235,16 @@ static av_cold int vdadec_init(AVCodecContext *avctx)

     }

     ctx->h264_initialized = 1;

+    for (int i = 0; i < MAX_SPS_COUNT; i++) {

+        SPS *sps = ctx->h264ctx.sps_buffers[i];

+        if (sps && (sps->bit_depth_luma != 8 ||

+                sps->chroma_format_idc == 2 ||

+                sps->chroma_format_idc == 3)) {

+            av_log(avctx, AV_LOG_ERROR, "Format is not supported.\n");

+            goto failed;

+        }

+    }

+

     return 0;

 failed: