split out stream filtering

1 files changed, 33 insertions, 0 deletions

diff --git a/src/cos_stream_filter.c b/src/cos_stream_filter.c
new file mode 100644
index 0000000..6f407de
--- /dev/null
+++ b/src/cos_stream_filter.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2018 Vincent Sanders <vince@netsurf-browser.org>
+ *
+ * This file is part of libnspdf.
+ *
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ */
+
+#include <stdint.h>
+#include <stddef.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <nspdf/errors.h>
+
+#include "cos_object.h"
+#include "pdf_doc.h"
+
+nspdferror
+nspdf__cos_stream_filter(struct nspdf_doc *doc,
+                         const char *filter_name,
+                         struct cos_stream **stream_out)
+{
+    struct cos_stream *stream_in;
+
+    stream_in = *stream_out;
+
+    printf("applying filter %s\n", filter_name);
+    return NSPDFERROR_OK;
+}