aboutsummaryrefslogtreecommitdiff
path: root/webrtc/video_engine/payload_router.cc
diff options
context:
space:
mode:
Diffstat (limited to 'webrtc/video_engine/payload_router.cc')
-rw-r--r--webrtc/video_engine/payload_router.cc101
1 files changed, 0 insertions, 101 deletions
diff --git a/webrtc/video_engine/payload_router.cc b/webrtc/video_engine/payload_router.cc
deleted file mode 100644
index 3af3d4829e..0000000000
--- a/webrtc/video_engine/payload_router.cc
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright (c) 2015 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.
- */
-
-#include "webrtc/video_engine/payload_router.h"
-
-#include "webrtc/base/checks.h"
-#include "webrtc/modules/rtp_rtcp/interface/rtp_rtcp.h"
-#include "webrtc/modules/rtp_rtcp/interface/rtp_rtcp_defines.h"
-#include "webrtc/system_wrappers/include/critical_section_wrapper.h"
-
-namespace webrtc {
-
-PayloadRouter::PayloadRouter()
- : crit_(CriticalSectionWrapper::CreateCriticalSection()),
- active_(false) {}
-
-PayloadRouter::~PayloadRouter() {}
-
-size_t PayloadRouter::DefaultMaxPayloadLength() {
- const size_t kIpUdpSrtpLength = 44;
- return IP_PACKET_SIZE - kIpUdpSrtpLength;
-}
-
-void PayloadRouter::SetSendingRtpModules(
- const std::list<RtpRtcp*>& rtp_modules) {
- CriticalSectionScoped cs(crit_.get());
- rtp_modules_.clear();
- rtp_modules_.reserve(rtp_modules.size());
- for (auto* rtp_module : rtp_modules) {
- rtp_modules_.push_back(rtp_module);
- }
-}
-
-void PayloadRouter::set_active(bool active) {
- CriticalSectionScoped cs(crit_.get());
- active_ = active;
-}
-
-bool PayloadRouter::active() {
- CriticalSectionScoped cs(crit_.get());
- return active_ && !rtp_modules_.empty();
-}
-
-bool PayloadRouter::RoutePayload(FrameType frame_type,
- int8_t payload_type,
- uint32_t time_stamp,
- int64_t capture_time_ms,
- const uint8_t* payload_data,
- size_t payload_length,
- const RTPFragmentationHeader* fragmentation,
- const RTPVideoHeader* rtp_video_hdr) {
- CriticalSectionScoped cs(crit_.get());
- if (!active_ || rtp_modules_.empty())
- return false;
-
- // The simulcast index might actually be larger than the number of modules in
- // case the encoder was processing a frame during a codec reconfig.
- if (rtp_video_hdr != NULL &&
- rtp_video_hdr->simulcastIdx >= rtp_modules_.size())
- return false;
-
- int stream_idx = 0;
- if (rtp_video_hdr != NULL)
- stream_idx = rtp_video_hdr->simulcastIdx;
- return rtp_modules_[stream_idx]->SendOutgoingData(
- frame_type, payload_type, time_stamp, capture_time_ms, payload_data,
- payload_length, fragmentation, rtp_video_hdr) == 0 ? true : false;
-}
-
-void PayloadRouter::SetTargetSendBitrates(
- const std::vector<uint32_t>& stream_bitrates) {
- CriticalSectionScoped cs(crit_.get());
- if (stream_bitrates.size() < rtp_modules_.size()) {
- // There can be a size mis-match during codec reconfiguration.
- return;
- }
- int idx = 0;
- for (auto* rtp_module : rtp_modules_) {
- rtp_module->SetTargetSendBitrate(stream_bitrates[idx++]);
- }
-}
-
-size_t PayloadRouter::MaxPayloadLength() const {
- size_t min_payload_length = DefaultMaxPayloadLength();
- CriticalSectionScoped cs(crit_.get());
- for (auto* rtp_module : rtp_modules_) {
- size_t module_payload_length = rtp_module->MaxDataPayloadLength();
- if (module_payload_length < min_payload_length)
- min_payload_length = module_payload_length;
- }
- return min_payload_length;
-}
-
-} // namespace webrtc