Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(1271)

Side by Side Diff: webrtc/modules/rtp_rtcp/source/rtp_header_extensions.h

Issue 2772033002: Add content type information to encoded images and corresponding rtp extension header (Closed)
Patch Set: Fix android CE Created 3 years, 8 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 /* 1 /*
2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 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 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 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 #ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_HEADER_EXTENSIONS_H_ 10 #ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_HEADER_EXTENSIONS_H_
11 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_HEADER_EXTENSIONS_H_ 11 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_HEADER_EXTENSIONS_H_
12 12
13 #include <stdint.h> 13 #include <stdint.h>
14 14
15 #include "webrtc/api/video/video_rotation.h" 15 #include "webrtc/api/video/video_rotation.h"
16 #include "webrtc/api/video/video_content_type.h"
16 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h" 17 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp_defines.h"
17 18
18 namespace webrtc { 19 namespace webrtc {
19 20
20 class AbsoluteSendTime { 21 class AbsoluteSendTime {
21 public: 22 public:
22 static constexpr RTPExtensionType kId = kRtpExtensionAbsoluteSendTime; 23 static constexpr RTPExtensionType kId = kRtpExtensionAbsoluteSendTime;
23 static constexpr uint8_t kValueSizeBytes = 3; 24 static constexpr uint8_t kValueSizeBytes = 3;
24 static constexpr const char* kUri = 25 static constexpr const char* kUri =
25 "http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"; 26 "http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time";
(...skipping 63 matching lines...) Expand 10 before | Expand all | Expand 10 after
89 // has 12 bits allocated. This allows a range of 0-4095 values which 90 // has 12 bits allocated. This allows a range of 0-4095 values which
90 // translates to a range of 0-40950 in milliseconds. 91 // translates to a range of 0-40950 in milliseconds.
91 static constexpr int kGranularityMs = 10; 92 static constexpr int kGranularityMs = 10;
92 // Maximum playout delay value in milliseconds. 93 // Maximum playout delay value in milliseconds.
93 static constexpr int kMaxMs = 0xfff * kGranularityMs; // 40950. 94 static constexpr int kMaxMs = 0xfff * kGranularityMs; // 40950.
94 95
95 static bool Parse(const uint8_t* data, PlayoutDelay* playout_delay); 96 static bool Parse(const uint8_t* data, PlayoutDelay* playout_delay);
96 static bool Write(uint8_t* data, const PlayoutDelay& playout_delay); 97 static bool Write(uint8_t* data, const PlayoutDelay& playout_delay);
97 }; 98 };
98 99
100 class VideoContentTypeExtension {
101 public:
102 static constexpr RTPExtensionType kId = kRtpExtensionVideoContentType;
103 static constexpr uint8_t kValueSizeBytes = 1;
104 // TODO(ilnik): Think of a better URI.
nisse-webrtc 2017/04/03 12:07:18 I don't know how we allocate id:s like this. Stefa
105 static constexpr const char* kUri = "urn:webrtc:video-content-type";
danilchap 2017/04/03 12:19:54 http://www.webrtc.org/experiments/rtp-hdrext/video
ilnik 2017/04/03 14:03:42 Changed the kUri. But how can I fill that page wit
106
107 static bool Parse(const uint8_t* data, VideoContentType* content_type);
108 static bool Write(uint8_t* data, VideoContentType content_type);
109 };
110
99 } // namespace webrtc 111 } // namespace webrtc
100 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_HEADER_EXTENSIONS_H_ 112 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_HEADER_EXTENSIONS_H_
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698