Refactor + enable GN check on video_coding_utility
To avoid the cyclic dependency
BUG=webrtc:6828
NOTRY=True
TBR=magjed@webrtc.org
Review-Url: https://codereview.webrtc.org/2717113002
Cr-Commit-Position: refs/heads/master@{#17116}
diff --git a/webrtc/modules/video_coding/qp_parser.h b/webrtc/modules/video_coding/qp_parser.h
new file mode 100644
index 0000000..c41bf57
--- /dev/null
+++ b/webrtc/modules/video_coding/qp_parser.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef WEBRTC_MODULES_VIDEO_CODING_QP_PARSER_H_
+#define WEBRTC_MODULES_VIDEO_CODING_QP_PARSER_H_
+
+#include "webrtc/modules/video_coding/encoded_frame.h"
+
+namespace webrtc {
+
+class QpParser {
+ public:
+ QpParser() {}
+ ~QpParser() {}
+
+ // Parses an encoded |frame| and extracts the |qp|.
+ // Returns true on success, false otherwise.
+ bool GetQp(const VCMEncodedFrame& frame, int* qp);
+};
+
+} // namespace webrtc
+
+#endif // WEBRTC_MODULES_VIDEO_CODING_QP_PARSER_H_