modules/video_coding refactorings

webrtc/modules/video_coding/main/source/packet.cc

Index: webrtc/modules/video_coding/main/source/packet.cc
diff --git a/webrtc/modules/video_coding/main/source/packet.cc b/webrtc/modules/video_coding/main/source/packet.cc
deleted file mode 100644
index 34384483bec6cd1963dc93f4acdb41959e7c45c6..0000000000000000000000000000000000000000
--- a/webrtc/modules/video_coding/main/source/packet.cc
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- *  Copyright (c) 2011 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/include/module_common_types.h"
-#include "webrtc/modules/video_coding/main/source/packet.h"
-
-#include <assert.h>
-
-namespace webrtc {
-
-VCMPacket::VCMPacket()
-    : payloadType(0),
-      timestamp(0),
-      ntp_time_ms_(0),
-      seqNum(0),
-      dataPtr(NULL),
-      sizeBytes(0),
-      markerBit(false),
-      frameType(kEmptyFrame),
-      codec(kVideoCodecUnknown),
-      isFirstPacket(false),
-      completeNALU(kNaluUnset),
-      insertStartCode(false),
-      width(0),
-      height(0),
-      codecSpecificHeader() {}
-
-VCMPacket::VCMPacket(const uint8_t* ptr,
-                     const size_t size,
-                     const WebRtcRTPHeader& rtpHeader) :
-    payloadType(rtpHeader.header.payloadType),
-    timestamp(rtpHeader.header.timestamp),
-    ntp_time_ms_(rtpHeader.ntp_time_ms),
-    seqNum(rtpHeader.header.sequenceNumber),
-    dataPtr(ptr),
-    sizeBytes(size),
-    markerBit(rtpHeader.header.markerBit),
-
-    frameType(rtpHeader.frameType),
-    codec(kVideoCodecUnknown),
-    isFirstPacket(rtpHeader.type.Video.isFirstPacket),
-    completeNALU(kNaluComplete),
-    insertStartCode(false),
-    width(rtpHeader.type.Video.width),
-    height(rtpHeader.type.Video.height),
-    codecSpecificHeader(rtpHeader.type.Video)
-{
-    CopyCodecSpecifics(rtpHeader.type.Video);
-}
-
-VCMPacket::VCMPacket(const uint8_t* ptr,
-                     size_t size,
-                     uint16_t seq,
-                     uint32_t ts,
-                     bool mBit) :
-    payloadType(0),
-    timestamp(ts),
-    ntp_time_ms_(0),
-    seqNum(seq),
-    dataPtr(ptr),
-    sizeBytes(size),
-    markerBit(mBit),
-
-    frameType(kVideoFrameDelta),
-    codec(kVideoCodecUnknown),
-    isFirstPacket(false),
-    completeNALU(kNaluComplete),
-    insertStartCode(false),
-    width(0),
-    height(0),
-    codecSpecificHeader()
-{}
-
-void VCMPacket::Reset() {
-  payloadType = 0;
-  timestamp = 0;
-  ntp_time_ms_ = 0;
-  seqNum = 0;
-  dataPtr = NULL;
-  sizeBytes = 0;
-  markerBit = false;
-  frameType = kEmptyFrame;
-  codec = kVideoCodecUnknown;
-  isFirstPacket = false;
-  completeNALU = kNaluUnset;
-  insertStartCode = false;
-  width = 0;
-  height = 0;
-  memset(&codecSpecificHeader, 0, sizeof(RTPVideoHeader));
-}
-
-void VCMPacket::CopyCodecSpecifics(const RTPVideoHeader& videoHeader) {
-  if (markerBit) {
-    codecSpecificHeader.rotation = videoHeader.rotation;
-  }
-  switch (videoHeader.codec) {
-    case kRtpVideoVp8:
-      // Handle all packets within a frame as depending on the previous packet
-      // TODO(holmer): This should be changed to make fragments independent
-      // when the VP8 RTP receiver supports fragments.
-      if (isFirstPacket && markerBit)
-        completeNALU = kNaluComplete;
-      else if (isFirstPacket)
-        completeNALU = kNaluStart;
-      else if (markerBit)
-        completeNALU = kNaluEnd;
-      else
-        completeNALU = kNaluIncomplete;
-
-      codec = kVideoCodecVP8;
-      return;
-    case kRtpVideoVp9:
-      if (isFirstPacket && markerBit)
-        completeNALU = kNaluComplete;
-      else if (isFirstPacket)
-        completeNALU = kNaluStart;
-      else if (markerBit)
-        completeNALU = kNaluEnd;
-      else
-        completeNALU = kNaluIncomplete;
-
-      codec = kVideoCodecVP9;
-      return;
-    case kRtpVideoH264:
-      isFirstPacket = videoHeader.isFirstPacket;
-      if (isFirstPacket)
-        insertStartCode = true;
-
-      if (isFirstPacket && markerBit) {
-        completeNALU = kNaluComplete;
-      } else if (isFirstPacket) {
-        completeNALU = kNaluStart;
-      } else if (markerBit) {
-        completeNALU = kNaluEnd;
-      } else {
-        completeNALU = kNaluIncomplete;
-      }
-      codec = kVideoCodecH264;
-      return;
-    case kRtpVideoGeneric:
-    case kRtpVideoNone:
-      codec = kVideoCodecUnknown;
-      return;
-  }
-}
-
-}  // namespace webrtc