Moved Opus-specific payload splitting into AudioDecoderOpus.

webrtc/modules/audio_coding/neteq/payload_splitter.h

Index: webrtc/modules/audio_coding/neteq/payload_splitter.h
diff --git a/webrtc/modules/audio_coding/neteq/payload_splitter.h b/webrtc/modules/audio_coding/neteq/payload_splitter.h
deleted file mode 100644
index a3e1b1d91c76bd047995407d0f8d80932941e4a4..0000000000000000000000000000000000000000
--- a/webrtc/modules/audio_coding/neteq/payload_splitter.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- *  Copyright (c) 2012 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_AUDIO_CODING_NETEQ_PAYLOAD_SPLITTER_H_
-#define WEBRTC_MODULES_AUDIO_CODING_NETEQ_PAYLOAD_SPLITTER_H_
-
-#include "webrtc/base/constructormagic.h"
-#include "webrtc/modules/audio_coding/neteq/packet.h"
-
-namespace webrtc {
-
-// Forward declarations.
-class DecoderDatabase;
-
-// This class handles splitting of payloads into smaller parts.
-
-// For RED and FEC the splitting is done internally. Other codecs' packets are
-// split by calling AudioDecoder::SplitPacket.
-class PayloadSplitter {
- public:
-  enum SplitterReturnCodes {
-    kOK = 0,
-    kNoSplit = 1,
-    kFrameSplitError = -2,
-    kUnknownPayloadType = -3,
-    kRedLengthMismatch = -4,
-    kFecSplitError = -5,
-  };
-
-  PayloadSplitter() {}
-
-  virtual ~PayloadSplitter() {}
-
-  // Splits each packet in |packet_list| into its separate RED payloads. Each
-  // RED payload is packetized into a Packet. The original elements in
-  // |packet_list| are properly deleted, and replaced by the new packets.
-  // Note that all packets in |packet_list| must be RED payloads, i.e., have
-  // RED headers according to RFC 2198 at the very beginning of the payload.
-  // Returns kOK or an error.
-  virtual int SplitRed(PacketList* packet_list);
-
-  // Iterates through |packet_list| and, duplicate each audio payload that has
-  // FEC as new packet for redundant decoding. The decoder database is needed to
-  // get information about which payload type each packet contains.
-  virtual int SplitFec(PacketList* packet_list,
-                       DecoderDatabase* decoder_database);
-
-  // Checks all packets in |packet_list|. Packets that are DTMF events or
-  // comfort noise payloads are kept. Except that, only one single payload type
-  // is accepted. Any packet with another payload type is discarded.
-  virtual int CheckRedPayloads(PacketList* packet_list,
-                               const DecoderDatabase& decoder_database);
-
- private:
-  RTC_DISALLOW_COPY_AND_ASSIGN(PayloadSplitter);
-};
-
-}  // namespace webrtc
-#endif  // WEBRTC_MODULES_AUDIO_CODING_NETEQ_PAYLOAD_SPLITTER_H_