diff options
Diffstat (limited to 'chromium/media/cast/rtp_receiver/rtp_receiver.cc')
-rw-r--r-- | chromium/media/cast/rtp_receiver/rtp_receiver.cc | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/chromium/media/cast/rtp_receiver/rtp_receiver.cc b/chromium/media/cast/rtp_receiver/rtp_receiver.cc deleted file mode 100644 index 3c804d9bd9b..00000000000 --- a/chromium/media/cast/rtp_receiver/rtp_receiver.cc +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2013 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "media/cast/rtp_receiver/rtp_receiver.h" - -#include "base/logging.h" -#include "media/cast/rtp_receiver/receiver_stats.h" -#include "media/cast/rtp_receiver/rtp_parser/rtp_parser.h" -#include "media/cast/rtp_receiver/rtp_receiver_defines.h" -#include "net/base/big_endian.h" - -namespace media { -namespace cast { - -RtpReceiver::RtpReceiver(base::TickClock* clock, - const AudioReceiverConfig* audio_config, - const VideoReceiverConfig* video_config, - RtpData* incoming_payload_callback) { - DCHECK(incoming_payload_callback) << "Invalid argument"; - DCHECK(audio_config || video_config) << "Invalid argument"; - - // Configure parser. - RtpParserConfig config; - if (audio_config) { - config.ssrc = audio_config->incoming_ssrc; - config.payload_type = audio_config->rtp_payload_type; - config.audio_codec = audio_config->codec; - config.audio_channels = audio_config->channels; - } else { - config.ssrc = video_config->incoming_ssrc; - config.payload_type = video_config->rtp_payload_type; - config.video_codec = video_config->codec; - } - stats_.reset(new ReceiverStats(clock)); - parser_.reset(new RtpParser(incoming_payload_callback, config)); -} - -RtpReceiver::~RtpReceiver() {} - -// static -uint32 RtpReceiver::GetSsrcOfSender(const uint8* rtcp_buffer, size_t length) { - DCHECK_GE(length, kMinLengthOfRtp) << "Invalid RTP packet"; - uint32 ssrc_of_sender; - net::BigEndianReader big_endian_reader(rtcp_buffer, length); - big_endian_reader.Skip(8); // Skip header - big_endian_reader.ReadU32(&ssrc_of_sender); - return ssrc_of_sender; -} - -bool RtpReceiver::ReceivedPacket(const uint8* packet, size_t length) { - RtpCastHeader rtp_header; - if (!parser_->ParsePacket(packet, length, &rtp_header)) return false; - - stats_->UpdateStatistics(rtp_header); - return true; -} - -void RtpReceiver::GetStatistics(uint8* fraction_lost, - uint32* cumulative_lost, - uint32* extended_high_sequence_number, - uint32* jitter) { - stats_->GetStatistics(fraction_lost, - cumulative_lost, - extended_high_sequence_number, - jitter); -} - -} // namespace cast -} // namespace media |