#include <string>
-#include "talk/base/byteorder.h"
-#include "talk/base/logging.h"
-#include "talk/base/timeutils.h"
#include "talk/media/base/rtputils.h"
+#include "webrtc/base/byteorder.h"
+#include "webrtc/base/logging.h"
+#include "webrtc/base/timeutils.h"
namespace {
static const int kRtpSsrcOffset = 8;
padding(0) {
}
-void RtpDumpFileHeader::WriteToByteBuffer(talk_base::ByteBuffer* buf) {
+void RtpDumpFileHeader::WriteToByteBuffer(rtc::ByteBuffer* buf) {
buf->WriteUInt32(start_sec);
buf->WriteUInt32(start_usec);
buf->WriteUInt32(source);
ssrc_override_ = ssrc;
}
-talk_base::StreamResult RtpDumpReader::ReadPacket(RtpDumpPacket* packet) {
- if (!packet) return talk_base::SR_ERROR;
+rtc::StreamResult RtpDumpReader::ReadPacket(RtpDumpPacket* packet) {
+ if (!packet) return rtc::SR_ERROR;
- talk_base::StreamResult res = talk_base::SR_SUCCESS;
+ rtc::StreamResult res = rtc::SR_SUCCESS;
// Read the file header if it has not been read yet.
if (!file_header_read_) {
res = ReadFileHeader();
- if (res != talk_base::SR_SUCCESS) {
+ if (res != rtc::SR_SUCCESS) {
return res;
}
file_header_read_ = true;
// Read the RTP dump packet header.
char header[RtpDumpPacket::kHeaderLength];
res = stream_->ReadAll(header, sizeof(header), NULL, NULL);
- if (res != talk_base::SR_SUCCESS) {
+ if (res != rtc::SR_SUCCESS) {
return res;
}
- talk_base::ByteBuffer buf(header, sizeof(header));
+ rtc::ByteBuffer buf(header, sizeof(header));
uint16 dump_packet_len;
uint16 data_len;
// Read the full length of the rtpdump packet, including the rtpdump header.
// If the packet is RTP and we have specified a ssrc, replace the RTP ssrc
// with the specified ssrc.
- if (res == talk_base::SR_SUCCESS &&
+ if (res == rtc::SR_SUCCESS &&
packet->IsValidRtpPacket() &&
ssrc_override_ != 0) {
- talk_base::SetBE32(&packet->data[kRtpSsrcOffset], ssrc_override_);
+ rtc::SetBE32(&packet->data[kRtpSsrcOffset], ssrc_override_);
}
return res;
}
-talk_base::StreamResult RtpDumpReader::ReadFileHeader() {
+rtc::StreamResult RtpDumpReader::ReadFileHeader() {
// Read the first line.
std::string first_line;
- talk_base::StreamResult res = stream_->ReadLine(&first_line);
- if (res != talk_base::SR_SUCCESS) {
+ rtc::StreamResult res = stream_->ReadLine(&first_line);
+ if (res != rtc::SR_SUCCESS) {
return res;
}
if (!CheckFirstLine(first_line)) {
- return talk_base::SR_ERROR;
+ return rtc::SR_ERROR;
}
// Read the 16 byte file header.
char header[RtpDumpFileHeader::kHeaderLength];
res = stream_->ReadAll(header, sizeof(header), NULL, NULL);
- if (res == talk_base::SR_SUCCESS) {
- talk_base::ByteBuffer buf(header, sizeof(header));
+ if (res == rtc::SR_SUCCESS) {
+ rtc::ByteBuffer buf(header, sizeof(header));
uint32 start_sec;
uint32 start_usec;
buf.ReadUInt32(&start_sec);
///////////////////////////////////////////////////////////////////////////
// Implementation of RtpDumpLoopReader.
///////////////////////////////////////////////////////////////////////////
-RtpDumpLoopReader::RtpDumpLoopReader(talk_base::StreamInterface* stream)
+RtpDumpLoopReader::RtpDumpLoopReader(rtc::StreamInterface* stream)
: RtpDumpReader(stream),
loop_count_(0),
elapsed_time_increases_(0),
prev_rtp_timestamp_(0) {
}
-talk_base::StreamResult RtpDumpLoopReader::ReadPacket(RtpDumpPacket* packet) {
- if (!packet) return talk_base::SR_ERROR;
+rtc::StreamResult RtpDumpLoopReader::ReadPacket(RtpDumpPacket* packet) {
+ if (!packet) return rtc::SR_ERROR;
- talk_base::StreamResult res = RtpDumpReader::ReadPacket(packet);
- if (talk_base::SR_SUCCESS == res) {
+ rtc::StreamResult res = RtpDumpReader::ReadPacket(packet);
+ if (rtc::SR_SUCCESS == res) {
if (0 == loop_count_) {
// During the first loop, we update the statistics of the input stream.
UpdateStreamStatistics(*packet);
}
- } else if (talk_base::SR_EOS == res) {
+ } else if (rtc::SR_EOS == res) {
if (0 == loop_count_) {
// At the end of the first loop, calculate elapsed_time_increases_,
// rtp_seq_num_increase_, and rtp_timestamp_increase_, which will be
}
}
- if (talk_base::SR_SUCCESS == res && loop_count_ > 0) {
+ if (rtc::SR_SUCCESS == res && loop_count_ > 0) {
// During the second and later loops, we update the elapsed time of the dump
// packet. If the dumped packet is a RTP packet, we also update its RTP
// sequence number and timestamp.
sequence += loop_count_ * rtp_seq_num_increase_;
timestamp += loop_count_ * rtp_timestamp_increase_;
// Write the updated sequence number and timestamp back to the RTP packet.
- talk_base::ByteBuffer buffer;
+ rtc::ByteBuffer buffer;
buffer.WriteUInt16(sequence);
buffer.WriteUInt32(timestamp);
memcpy(&packet->data[2], buffer.Data(), buffer.Length());
// Implementation of RtpDumpWriter.
///////////////////////////////////////////////////////////////////////////
-RtpDumpWriter::RtpDumpWriter(talk_base::StreamInterface* stream)
+RtpDumpWriter::RtpDumpWriter(rtc::StreamInterface* stream)
: stream_(stream),
packet_filter_(PF_ALL),
file_header_written_(false),
- start_time_ms_(talk_base::Time()),
+ start_time_ms_(rtc::Time()),
warn_slow_writes_delay_(kWarnSlowWritesDelayMs) {
}
}
uint32 RtpDumpWriter::GetElapsedTime() const {
- return talk_base::TimeSince(start_time_ms_);
+ return rtc::TimeSince(start_time_ms_);
}
-talk_base::StreamResult RtpDumpWriter::WriteFileHeader() {
- talk_base::StreamResult res = WriteToStream(
+rtc::StreamResult RtpDumpWriter::WriteFileHeader() {
+ rtc::StreamResult res = WriteToStream(
RtpDumpFileHeader::kFirstLine,
strlen(RtpDumpFileHeader::kFirstLine));
- if (res != talk_base::SR_SUCCESS) {
+ if (res != rtc::SR_SUCCESS) {
return res;
}
- talk_base::ByteBuffer buf;
- RtpDumpFileHeader file_header(talk_base::Time(), 0, 0);
+ rtc::ByteBuffer buf;
+ RtpDumpFileHeader file_header(rtc::Time(), 0, 0);
file_header.WriteToByteBuffer(&buf);
return WriteToStream(buf.Data(), buf.Length());
}
-talk_base::StreamResult RtpDumpWriter::WritePacket(
+rtc::StreamResult RtpDumpWriter::WritePacket(
const void* data, size_t data_len, uint32 elapsed, bool rtcp) {
- if (!stream_ || !data || 0 == data_len) return talk_base::SR_ERROR;
+ if (!stream_ || !data || 0 == data_len) return rtc::SR_ERROR;
- talk_base::StreamResult res = talk_base::SR_SUCCESS;
+ rtc::StreamResult res = rtc::SR_SUCCESS;
// Write the file header if it has not been written yet.
if (!file_header_written_) {
res = WriteFileHeader();
- if (res != talk_base::SR_SUCCESS) {
+ if (res != rtc::SR_SUCCESS) {
return res;
}
file_header_written_ = true;
// Figure out what to write.
size_t write_len = FilterPacket(data, data_len, rtcp);
if (write_len == 0) {
- return talk_base::SR_SUCCESS;
+ return rtc::SR_SUCCESS;
}
// Write the dump packet header.
- talk_base::ByteBuffer buf;
+ rtc::ByteBuffer buf;
buf.WriteUInt16(static_cast<uint16>(
RtpDumpPacket::kHeaderLength + write_len));
buf.WriteUInt16(static_cast<uint16>(rtcp ? 0 : data_len));
buf.WriteUInt32(elapsed);
res = WriteToStream(buf.Data(), buf.Length());
- if (res != talk_base::SR_SUCCESS) {
+ if (res != rtc::SR_SUCCESS) {
return res;
}
return filtered_len;
}
-talk_base::StreamResult RtpDumpWriter::WriteToStream(
+rtc::StreamResult RtpDumpWriter::WriteToStream(
const void* data, size_t data_len) {
- uint32 before = talk_base::Time();
- talk_base::StreamResult result =
+ uint32 before = rtc::Time();
+ rtc::StreamResult result =
stream_->WriteAll(data, data_len, NULL, NULL);
- uint32 delay = talk_base::TimeSince(before);
+ uint32 delay = rtc::TimeSince(before);
if (delay >= warn_slow_writes_delay_) {
LOG(LS_WARNING) << "Slow RtpDump: took " << delay << "ms to write "
<< data_len << " bytes.";
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