1 /*
2  *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 #ifndef WEBRTC_MODULES_VIDEO_CODING_PACKET_H_
12 #define WEBRTC_MODULES_VIDEO_CODING_PACKET_H_
13 
14 #include "webrtc/modules/include/module_common_types.h"
15 #include "webrtc/modules/video_coding/jitter_buffer_common.h"
16 #include "webrtc/typedefs.h"
17 
18 namespace webrtc {
19 
20 class VCMPacket {
21  public:
22   VCMPacket();
23   VCMPacket(const uint8_t* ptr,
24             const size_t size,
25             const WebRtcRTPHeader& rtpHeader);
26   VCMPacket(const uint8_t* ptr,
27             size_t size,
28             uint16_t seqNum,
29             uint32_t timestamp,
30             bool markerBit);
31 
32   void Reset();
33 
34   uint8_t payloadType;
35   uint32_t timestamp;
36   // NTP time of the capture time in local timebase in milliseconds.
37   int64_t ntp_time_ms_;
38   uint16_t seqNum;
39   const uint8_t* dataPtr;
40   size_t sizeBytes;
41   bool markerBit;
42 
43   FrameType frameType;
44   VideoCodecType codec;
45 
46   bool isFirstPacket;                // Is this first packet in a frame.
47   VCMNaluCompleteness completeNALU;  // Default is kNaluIncomplete.
48   bool insertStartCode;  // True if a start code should be inserted before this
49                          // packet.
50   int width;
51   int height;
52   RTPVideoHeader codecSpecificHeader;
53 
54  protected:
55   void CopyCodecSpecifics(const RTPVideoHeader& videoHeader);
56 };
57 
58 }  // namespace webrtc
59 #endif  // WEBRTC_MODULES_VIDEO_CODING_PACKET_H_
60