webrtc_m130/webrtc/modules/audio_coding/neteq/red_payload_splitter.h
kjellander c8fa692ec4 Update includes for webrtc/{base => rtc_base} rename (1/3)
I used a command like this to update the paths:
perl -pi -e "s/webrtc\/base/webrtc\/rtc_base/g" `find webrtc/rtc_base -name "*.cc" -o -name "*.h"`

The only manual edit is to add an include of webrtc/rtc_base/checks.h in
webrtc/modules/audio_device/android/opensles_common.h, which likely
was needed due to changed include paths due to 'git cl format'.

BUG=webrtc:7634
NOTRY=True
NOPRESUBMIT=True

Review-Url: https://codereview.webrtc.org/2969653002
Cr-Commit-Position: refs/heads/master@{#18871}
2017-06-30 21:02:00 +00:00

52 lines
1.9 KiB
C++

/*
* 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_RED_PAYLOAD_SPLITTER_H_
#define WEBRTC_MODULES_AUDIO_CODING_NETEQ_RED_PAYLOAD_SPLITTER_H_
#include "webrtc/modules/audio_coding/neteq/packet.h"
#include "webrtc/rtc_base/constructormagic.h"
namespace webrtc {
// Forward declarations.
class DecoderDatabase;
// This class handles splitting of RED payloads into smaller parts.
// Codec-specific packet splitting can be performed by
// AudioDecoder::ParsePayload.
class RedPayloadSplitter {
public:
RedPayloadSplitter() {}
virtual ~RedPayloadSplitter() {}
// 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 bool SplitRed(PacketList* packet_list);
// 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. Returns
// the number of discarded packets.
virtual int CheckRedPayloads(PacketList* packet_list,
const DecoderDatabase& decoder_database);
private:
RTC_DISALLOW_COPY_AND_ASSIGN(RedPayloadSplitter);
};
} // namespace webrtc
#endif // WEBRTC_MODULES_AUDIO_CODING_NETEQ_RED_PAYLOAD_SPLITTER_H_