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Mark all virtual overrides in the hierarchy of RtpData and RtpReceiver as such.

Browse Source 
This will make further changes to these classes safer by ensuring that the
compile breaks if the base class changes and not all overrides are fixed.

This also highlighted a number of unused functions which I've removed.

-- This is was reviewed in https://webrtc-codereview.appspot.com/19309004/, but
-- a new cl was needed to resolve a small conflict before committing.

BUG=none
TEST=none
TBR=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/22359004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7162 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
stefan@webrtc.org 2014-09-12 07:42:33 +00:00
parent cc774a69cb
commit 6071b0636d
6 changed files with 21 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
webrtc/modules/rtp_rtcp/interface/rtp_rtcp_defines.h
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@ -355,7 +355,7 @@ class NullRtpData : public RtpData {
}
virtual bool OnRecoveredPacket(const uint8_t* packet,
int packet_length) {
int packet_length) OVERRIDE {
return true;
}
};

4
webrtc/modules/rtp_rtcp/source/rtp_receiver_impl.cc
View File

@ -96,10 +96,6 @@ RtpReceiverImpl::~RtpReceiverImpl() {
}
}
RTPReceiverStrategy* RtpReceiverImpl::GetMediaReceiver() const {
return rtp_media_receiver_.get();
}
int32_t RtpReceiverImpl::RegisterReceivePayload(
const char payload_name[RTP_PAYLOAD_NAME_SIZE],
const int8_t payload_type,

35
webrtc/modules/rtp_rtcp/source/rtp_receiver_impl.h
View File

@ -34,47 +34,38 @@ class RtpReceiverImpl : public RtpReceiver {
virtual ~RtpReceiverImpl();
RTPReceiverStrategy* GetMediaReceiver() const;
int32_t RegisterReceivePayload(
virtual int32_t RegisterReceivePayload(
const char payload_name[RTP_PAYLOAD_NAME_SIZE],
const int8_t payload_type,
const uint32_t frequency,
const uint8_t channels,
const uint32_t rate);
const uint32_t rate) OVERRIDE;
int32_t DeRegisterReceivePayload(const int8_t payload_type);
virtual int32_t DeRegisterReceivePayload(const int8_t payload_type) OVERRIDE;
bool IncomingRtpPacket(
virtual bool IncomingRtpPacket(
const RTPHeader& rtp_header,
const uint8_t* payload,
int payload_length,
PayloadUnion payload_specific,
bool in_order);
bool in_order) OVERRIDE;
NACKMethod NACK() const;
virtual NACKMethod NACK() const OVERRIDE;
// Turn negative acknowledgement requests on/off.
void SetNACKStatus(const NACKMethod method);
virtual void SetNACKStatus(const NACKMethod method) OVERRIDE;
// Returns the last received timestamp.
bool Timestamp(uint32_t* timestamp) const;
bool LastReceivedTimeMs(int64_t* receive_time_ms) const;
virtual bool Timestamp(uint32_t* timestamp) const OVERRIDE;
virtual bool LastReceivedTimeMs(int64_t* receive_time_ms) const OVERRIDE;
uint32_t SSRC() const;
virtual uint32_t SSRC() const OVERRIDE;
int32_t CSRCs(uint32_t array_of_csrc[kRtpCsrcSize]) const;
virtual int32_t CSRCs(uint32_t array_of_csrc[kRtpCsrcSize]) const OVERRIDE;
int32_t Energy(uint8_t array_of_energy[kRtpCsrcSize]) const;
virtual int32_t Energy(uint8_t array_of_energy[kRtpCsrcSize]) const OVERRIDE;
// RTX.
void SetRTXStatus(bool enable, uint32_t ssrc);
void RTXStatus(bool* enable, uint32_t* ssrc, int* payload_type) const;
void SetRtxPayloadType(int payload_type);
TelephoneEventHandler* GetTelephoneEventHandler();
virtual TelephoneEventHandler* GetTelephoneEventHandler() OVERRIDE;
private:
bool HaveReceivedFrame() const;

2
webrtc/modules/video_coding/main/test/receiver_tests.h
View File

@ -30,7 +30,7 @@ class RtpDataCallback : public webrtc::NullRtpData {
virtual int32_t OnReceivedPayloadData(
const uint8_t* payload_data,
const uint16_t payload_size,
const webrtc::WebRtcRTPHeader* rtp_header) {
const webrtc::WebRtcRTPHeader* rtp_header) OVERRIDE {
return vcm_->IncomingPacket(payload_data, payload_size, *rtp_header);
}

6
webrtc/modules/video_coding/main/test/vcm_payload_sink_factory.cc
View File

@ -54,19 +54,19 @@ class VcmPayloadSinkFactory::VcmPayloadSink
virtual int32_t OnReceivedPayloadData(
const uint8_t* payload_data,
const uint16_t payload_size,
const WebRtcRTPHeader* rtp_header) {
const WebRtcRTPHeader* rtp_header) OVERRIDE {
return vcm_->IncomingPacket(payload_data, payload_size, *rtp_header);
}
virtual bool OnRecoveredPacket(const uint8_t* packet,
int packet_length) {
int packet_length) OVERRIDE {
// We currently don't handle FEC.
return true;
}
// VCMPacketRequestCallback
virtual int32_t ResendPackets(const uint16_t* sequence_numbers,
uint16_t length) {
uint16_t length) OVERRIDE {
stream_->ResendPackets(sequence_numbers, length);
return 0;
}

6
webrtc/video_engine/vie_receiver.h
View File

@ -72,14 +72,14 @@ class ViEReceiver : public RtpData {
int ReceivedRTPPacket(const void* rtp_packet, int rtp_packet_length,
const PacketTime& packet_time);
int ReceivedRTCPPacket(const void* rtcp_packet, int rtcp_packet_length);
virtual bool OnRecoveredPacket(const uint8_t* packet,
int packet_length) OVERRIDE;
// Implements RtpData.
virtual int32_t OnReceivedPayloadData(
const uint8_t* payload_data,
const uint16_t payload_size,
const WebRtcRTPHeader* rtp_header);
const WebRtcRTPHeader* rtp_header) OVERRIDE;
virtual bool OnRecoveredPacket(const uint8_t* packet,
int packet_length) OVERRIDE;
void GetReceiveBandwidthEstimatorStats(
ReceiveBandwidthEstimatorStats* output) const;