Add sender controlled playout delay limits

webrtc/modules/video_coding/packet_buffer_unittest.cc

 /*
  *  Copyright (c) 2016 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.
  */
 
@@ skipping 80 matching lines @@
                  size_t data_size = 0,          // size of data
                  uint8_t* data = nullptr) {     // data pointer
     VCMPacket packet;
     packet.codec = kVideoCodecVP8;
     packet.seqNum = seq_num;
     packet.frameType = keyframe ? kVideoFrameKey : kVideoFrameDelta;
     packet.isFirstPacket = first;
     packet.markerBit = last;
     packet.sizeBytes = data_size;
     packet.dataPtr = data;
-    packet.codecSpecificHeader.codecHeader.VP8.pictureId = pid % (1 << 15);
-    packet.codecSpecificHeader.codecHeader.VP8.temporalIdx = tid;
-    packet.codecSpecificHeader.codecHeader.VP8.tl0PicIdx = tl0;
-    packet.codecSpecificHeader.codecHeader.VP8.layerSync = sync;
+    packet.video_header.codecHeader.VP8.pictureId = pid % (1 << 15);
+    packet.video_header.codecHeader.VP8.temporalIdx = tid;
+    packet.video_header.codecHeader.VP8.tl0PicIdx = tl0;
+    packet.video_header.codecHeader.VP8.layerSync = sync;
 
     EXPECT_TRUE(packet_buffer_->InsertPacket(packet));
   }
 
   // Insert a Vp9 packet into the packet buffer.
   void InsertVp9Gof(uint16_t seq_num,              // packet sequence number
                     bool keyframe,                 // is keyframe
                     bool first,                    // is first packet of frame
                     bool last,                     // is last packet of frame
                     bool up = false,               // frame is up-switch point
                     int32_t pid = kNoPictureId,    // picture id
                     uint8_t sid = kNoSpatialIdx,   // spatial id
                     uint8_t tid = kNoTemporalIdx,  // temporal id
                     int32_t tl0 = kNoTl0PicIdx,    // tl0 pic index
                     GofInfoVP9* ss = nullptr,      // scalability structure
                     size_t data_size = 0,          // size of data
                     uint8_t* data = nullptr) {     // data pointer
     VCMPacket packet;
     packet.codec = kVideoCodecVP9;
     packet.seqNum = seq_num;
     packet.frameType = keyframe ? kVideoFrameKey : kVideoFrameDelta;
     packet.isFirstPacket = first;
     packet.markerBit = last;
     packet.sizeBytes = data_size;
     packet.dataPtr = data;
-    packet.codecSpecificHeader.codecHeader.VP9.flexible_mode = false;
-    packet.codecSpecificHeader.codecHeader.VP9.picture_id = pid % (1 << 15);
-    packet.codecSpecificHeader.codecHeader.VP9.temporal_idx = tid;
-    packet.codecSpecificHeader.codecHeader.VP9.spatial_idx = sid;
-    packet.codecSpecificHeader.codecHeader.VP9.tl0_pic_idx = tl0;
-    packet.codecSpecificHeader.codecHeader.VP9.temporal_up_switch = up;
+    packet.video_header.codecHeader.VP9.flexible_mode = false;
+    packet.video_header.codecHeader.VP9.picture_id = pid % (1 << 15);
+    packet.video_header.codecHeader.VP9.temporal_idx = tid;
+    packet.video_header.codecHeader.VP9.spatial_idx = sid;
+    packet.video_header.codecHeader.VP9.tl0_pic_idx = tl0;
+    packet.video_header.codecHeader.VP9.temporal_up_switch = up;
     if (ss != nullptr) {
-      packet.codecSpecificHeader.codecHeader.VP9.ss_data_available = true;
-      packet.codecSpecificHeader.codecHeader.VP9.gof = *ss;
+      packet.video_header.codecHeader.VP9.ss_data_available = true;
+      packet.video_header.codecHeader.VP9.gof = *ss;
     }
 
     EXPECT_TRUE(packet_buffer_->InsertPacket(packet));
   }
 
   // Insert a Vp9 packet into the packet buffer.
   void InsertVp9Flex(uint16_t seq_num,              // packet sequence number
                      bool keyframe,                 // is keyframe
                      bool first,                    // is first packet of frame
                      bool last,                     // is last packet of frame
                      bool inter,                    // depends on S-1 layer
                      int32_t pid = kNoPictureId,    // picture id
                      uint8_t sid = kNoSpatialIdx,   // spatial id
                      uint8_t tid = kNoTemporalIdx,  // temporal id
                      int32_t tl0 = kNoTl0PicIdx,    // tl0 pic index
                      std::vector<uint8_t> refs =
                        std::vector<uint8_t>(),      // frame references
                      size_t data_size = 0,          // size of data
                      uint8_t* data = nullptr) {     // data pointer
     VCMPacket packet;
     packet.codec = kVideoCodecVP9;
     packet.seqNum = seq_num;
     packet.frameType = keyframe ? kVideoFrameKey : kVideoFrameDelta;
     packet.isFirstPacket = first;
     packet.markerBit = last;
     packet.sizeBytes = data_size;
     packet.dataPtr = data;
-    packet.codecSpecificHeader.codecHeader.VP9.inter_layer_predicted = inter;
-    packet.codecSpecificHeader.codecHeader.VP9.flexible_mode = true;
-    packet.codecSpecificHeader.codecHeader.VP9.picture_id = pid % (1 << 15);
-    packet.codecSpecificHeader.codecHeader.VP9.temporal_idx = tid;
-    packet.codecSpecificHeader.codecHeader.VP9.spatial_idx = sid;
-    packet.codecSpecificHeader.codecHeader.VP9.tl0_pic_idx = tl0;
-    packet.codecSpecificHeader.codecHeader.VP9.num_ref_pics = refs.size();
+    packet.video_header.codecHeader.VP9.inter_layer_predicted = inter;
+    packet.video_header.codecHeader.VP9.flexible_mode = true;
+    packet.video_header.codecHeader.VP9.picture_id = pid % (1 << 15);
+    packet.video_header.codecHeader.VP9.temporal_idx = tid;
+    packet.video_header.codecHeader.VP9.spatial_idx = sid;
+    packet.video_header.codecHeader.VP9.tl0_pic_idx = tl0;
+    packet.video_header.codecHeader.VP9.num_ref_pics = refs.size();
     for (size_t i = 0; i < refs.size(); ++i)
-      packet.codecSpecificHeader.codecHeader.VP9.pid_diff[i] = refs[i];
+      packet.video_header.codecHeader.VP9.pid_diff[i] = refs[i];
 
     EXPECT_TRUE(packet_buffer_->InsertPacket(packet));
   }
 
   // Check if a frame with picture id |pid| and spatial index |sidx| has been
   // delivered from the packet buffer, and if so, if it has the references
   // specified by |refs|.
   template <typename... T>
   void CheckReferences(uint16_t pid, uint16_t sidx, T... refs) const {
     auto frame_it = frames_from_callback_.find(std::make_pair(pid, sidx));
@@ skipping 1263 matching lines @@
   CheckReferencesVp9(pid + 5, 1, pid + 4);
   CheckReferencesVp9(pid + 6, 0, pid + 4);
   CheckReferencesVp9(pid + 6, 1, pid + 5);
   CheckReferencesVp9(pid + 7, 1, pid + 6);
   CheckReferencesVp9(pid + 8, 0, pid + 6);
   CheckReferencesVp9(pid + 8, 1, pid + 7);
 }
 
 }  // namespace video_coding
 }  // namespace webrtc