Delete unused test code in modules/video_coding/test/

webrtc/modules/video_coding/test/vcm_payload_sink_factory.cc

-/*
- *  Copyright (c) 2013 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/modules/video_coding/test/vcm_payload_sink_factory.h"
-
-#include <algorithm>
-#include <utility>
-
-#include "webrtc/base/checks.h"
-#include "webrtc/base/constructormagic.h"
-#include "webrtc/modules/rtp_rtcp/include/rtp_rtcp.h"
-#include "webrtc/modules/video_coding/test/test_util.h"
-#include "webrtc/system_wrappers/include/clock.h"
-#include "webrtc/system_wrappers/include/critical_section_wrapper.h"
-
-namespace webrtc {
-namespace rtpplayer {
-
-class VcmPayloadSinkFactory::VcmPayloadSink : public PayloadSinkInterface,
-                                              public VCMPacketRequestCallback {
- public:
-  VcmPayloadSink(VcmPayloadSinkFactory* factory,
-                 RtpStreamInterface* stream,
-                 std::unique_ptr<VideoCodingModule> vcm,
-                 std::unique_ptr<FileOutputFrameReceiver> frame_receiver)
-      : factory_(factory),
-        stream_(stream),
-        vcm_(std::move(vcm)),
-        frame_receiver_(std::move(frame_receiver)) {
-    RTC_DCHECK(factory);
-    RTC_DCHECK(stream);
-    RTC_DCHECK(vcm_);
-    RTC_DCHECK(frame_receiver_);
-    vcm_->RegisterPacketRequestCallback(this);
-    vcm_->RegisterReceiveCallback(frame_receiver_.get());
-  }
-
-  ~VcmPayloadSink() override { factory_->Remove(this); }
-
-  // PayloadSinkInterface
-  int32_t OnReceivedPayloadData(const uint8_t* payload_data,
-                                size_t payload_size,
-                                const WebRtcRTPHeader* rtp_header) override {
-    return vcm_->IncomingPacket(payload_data, payload_size, *rtp_header);
-  }
-
-  bool OnRecoveredPacket(const uint8_t* packet, size_t packet_length) override {
-    // We currently don't handle FEC.
-    return true;
-  }
-
-  // VCMPacketRequestCallback
-  int32_t ResendPackets(const uint16_t* sequence_numbers,
-                        uint16_t length) override {
-    stream_->ResendPackets(sequence_numbers, length);
-    return 0;
-  }
-
-  int DecodeAndProcess(bool should_decode, bool decode_dual_frame) {
-    if (should_decode) {
-      if (vcm_->Decode() < 0) {
-        return -1;
-      }
-    }
-    return Process() ? 0 : -1;
-  }
-
-  bool Process() {
-    if (vcm_->TimeUntilNextProcess() <= 0) {
-      vcm_->Process();
-    }
-    return true;
-  }
-
-  bool Decode() {
-    vcm_->Decode(10000);
-    return true;
-  }
-
- private:
-  VcmPayloadSinkFactory* const factory_;
-  RtpStreamInterface* const stream_;
-  std::unique_ptr<VideoCodingModule> vcm_;
-  std::unique_ptr<FileOutputFrameReceiver> frame_receiver_;
-
-  RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(VcmPayloadSink);
-};
-
-VcmPayloadSinkFactory::VcmPayloadSinkFactory(
-    const std::string& base_out_filename,
-    Clock* clock,
-    bool protection_enabled,
-    VCMVideoProtection protection_method,
-    int64_t rtt_ms,
-    uint32_t render_delay_ms,
-    uint32_t min_playout_delay_ms)
-    : base_out_filename_(base_out_filename),
-      clock_(clock),
-      protection_enabled_(protection_enabled),
-      protection_method_(protection_method),
-      rtt_ms_(rtt_ms),
-      render_delay_ms_(render_delay_ms),
-      min_playout_delay_ms_(min_playout_delay_ms),
-      null_event_factory_(new NullEventFactory()),
-      crit_sect_(CriticalSectionWrapper::CreateCriticalSection()),
-      sinks_() {
-  RTC_DCHECK(clock);
-  RTC_DCHECK(crit_sect_.get());
-}
-
-VcmPayloadSinkFactory::~VcmPayloadSinkFactory() {
-  RTC_DCHECK(sinks_.empty());
-}
-
-PayloadSinkInterface* VcmPayloadSinkFactory::Create(
-    RtpStreamInterface* stream) {
-  RTC_DCHECK(stream);
-  CriticalSectionScoped cs(crit_sect_.get());
-
-  std::unique_ptr<VideoCodingModule> vcm(
-      VideoCodingModule::Create(clock_, null_event_factory_.get()));
-  if (vcm.get() == NULL) {
-    return NULL;
-  }
-
-  const PayloadTypes& plt = stream->payload_types();
-  for (PayloadTypesIterator it = plt.begin(); it != plt.end(); ++it) {
-    if (it->codec_type() != kVideoCodecULPFEC &&
-        it->codec_type() != kVideoCodecRED) {
-      VideoCodec codec;
-      VideoCodingModule::Codec(it->codec_type(), &codec);
-      codec.plType = it->payload_type();
-      if (vcm->RegisterReceiveCodec(&codec, 1) < 0) {
-        return NULL;
-      }
-    }
-  }
-
-  vcm->SetChannelParameters(0, 0, rtt_ms_);
-  vcm->SetVideoProtection(protection_method_, protection_enabled_);
-  vcm->SetRenderDelay(render_delay_ms_);
-  vcm->SetMinimumPlayoutDelay(min_playout_delay_ms_);
-  vcm->SetNackSettings(kMaxNackListSize, kMaxPacketAgeToNack, 0);
-
-  std::unique_ptr<FileOutputFrameReceiver> frame_receiver(
-      new FileOutputFrameReceiver(base_out_filename_, stream->ssrc()));
-  std::unique_ptr<VcmPayloadSink> sink(new VcmPayloadSink(
-      this, stream, std::move(vcm), std::move(frame_receiver)));
-
-  sinks_.push_back(sink.get());
-  return sink.release();
-}
-
-int VcmPayloadSinkFactory::DecodeAndProcessAll(bool decode_dual_frame) {
-  CriticalSectionScoped cs(crit_sect_.get());
-  RTC_DCHECK(clock_);
-  bool should_decode = (clock_->TimeInMilliseconds() % 5) == 0;
-  for (Sinks::iterator it = sinks_.begin(); it != sinks_.end(); ++it) {
-    if ((*it)->DecodeAndProcess(should_decode, decode_dual_frame) < 0) {
-      return -1;
-    }
-  }
-  return 0;
-}
-
-bool VcmPayloadSinkFactory::ProcessAll() {
-  CriticalSectionScoped cs(crit_sect_.get());
-  for (Sinks::iterator it = sinks_.begin(); it != sinks_.end(); ++it) {
-    if (!(*it)->Process()) {
-      return false;
-    }
-  }
-  return true;
-}
-
-bool VcmPayloadSinkFactory::DecodeAll() {
-  CriticalSectionScoped cs(crit_sect_.get());
-  for (Sinks::iterator it = sinks_.begin(); it != sinks_.end(); ++it) {
-    if (!(*it)->Decode()) {
-      return false;
-    }
-  }
-  return true;
-}
-
-void VcmPayloadSinkFactory::Remove(VcmPayloadSink* sink) {
-  RTC_DCHECK(sink);
-  CriticalSectionScoped cs(crit_sect_.get());
-  Sinks::iterator it = std::find(sinks_.begin(), sinks_.end(), sink);
-  RTC_DCHECK(it != sinks_.end());
-  sinks_.erase(it);
-}
-
-}  // namespace rtpplayer
-}  // namespace webrtc