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-rw-r--r--chromium/third_party/webrtc/modules/audio_coding/neteq4/packet.h88
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diff --git a/chromium/third_party/webrtc/modules/audio_coding/neteq4/packet.h b/chromium/third_party/webrtc/modules/audio_coding/neteq4/packet.h
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index 4518f91381a..00000000000
--- a/chromium/third_party/webrtc/modules/audio_coding/neteq4/packet.h
+++ /dev/null
@@ -1,88 +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_NETEQ4_PACKET_H_
-#define WEBRTC_MODULES_AUDIO_CODING_NETEQ4_PACKET_H_
-
-#include <list>
-
-#include "webrtc/modules/interface/module_common_types.h"
-#include "webrtc/typedefs.h"
-
-namespace webrtc {
-
-// Struct for holding RTP packets.
-struct Packet {
- RTPHeader header;
- uint8_t* payload; // Datagram excluding RTP header and header extension.
- int payload_length;
- bool primary; // Primary, i.e., not redundant payload.
- int waiting_time;
- bool sync_packet;
-
- // Constructor.
- Packet()
- : payload(NULL),
- payload_length(0),
- primary(true),
- waiting_time(0),
- sync_packet(false) {
- }
-
- // Comparison operators. Establish a packet ordering based on (1) timestamp,
- // (2) sequence number, (3) regular packet vs sync-packet and (4) redundancy.
- // Timestamp and sequence numbers are compared taking wrap-around into
- // account. If both timestamp and sequence numbers are identical and one of
- // the packets is sync-packet, the regular packet is considered earlier. For
- // two regular packets with the same sequence number and timestamp a primary
- // payload is considered "smaller" than a secondary.
- bool operator==(const Packet& rhs) const {
- return (this->header.timestamp == rhs.header.timestamp &&
- this->header.sequenceNumber == rhs.header.sequenceNumber &&
- this->primary == rhs.primary &&
- this->sync_packet == rhs.sync_packet);
- }
- bool operator!=(const Packet& rhs) const { return !operator==(rhs); }
- bool operator<(const Packet& rhs) const {
- if (this->header.timestamp == rhs.header.timestamp) {
- if (this->header.sequenceNumber == rhs.header.sequenceNumber) {
- // Timestamp and sequence numbers are identical. A sync packet should
- // be recognized "larger" (i.e. "later") compared to a "network packet"
- // (regular packet from network not sync-packet). If none of the packets
- // are sync-packets, then deem the left hand side to be "smaller"
- // (i.e., "earlier") if it is primary, and right hand side is not.
- //
- // The condition on sync packets to be larger than "network packets,"
- // given same RTP sequence number and timestamp, guarantees that a
- // "network packet" to be inserted in an earlier position into
- // |packet_buffer_| compared to a sync packet of same timestamp and
- // sequence number.
- if (rhs.sync_packet)
- return true;
- if (this->sync_packet)
- return false;
- return (this->primary && !rhs.primary);
- }
- return (static_cast<uint16_t>(rhs.header.sequenceNumber
- - this->header.sequenceNumber) < 0xFFFF / 2);
- }
- return (static_cast<uint32_t>(rhs.header.timestamp
- - this->header.timestamp) < 0xFFFFFFFF / 2);
- }
- bool operator>(const Packet& rhs) const { return rhs.operator<(*this); }
- bool operator<=(const Packet& rhs) const { return !operator>(rhs); }
- bool operator>=(const Packet& rhs) const { return !operator<(rhs); }
-};
-
-// A list of packets.
-typedef std::list<Packet*> PacketList;
-
-} // namespace webrtc
-#endif // WEBRTC_MODULES_AUDIO_CODING_NETEQ4_PACKET_H_