OLD | NEW |
1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 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 | 10 |
11 #include "webrtc/modules/rtp_rtcp/source/rtp_utility.h" | 11 #include "webrtc/modules/rtp_rtcp/source/rtp_utility.h" |
12 | 12 |
13 #include <string.h> | 13 #include <string.h> |
14 | 14 |
15 #include "webrtc/base/logging.h" | 15 #include "webrtc/base/logging.h" |
16 #include "webrtc/modules/rtp_rtcp/include/rtp_cvo.h" | |
17 #include "webrtc/modules/rtp_rtcp/source/byte_io.h" | 16 #include "webrtc/modules/rtp_rtcp/source/byte_io.h" |
18 | 17 |
19 namespace webrtc { | 18 namespace webrtc { |
20 | 19 |
21 RtpData* NullObjectRtpData() { | 20 RtpData* NullObjectRtpData() { |
22 static NullRtpData null_rtp_data; | 21 static NullRtpData null_rtp_data; |
23 return &null_rtp_data; | 22 return &null_rtp_data; |
24 } | 23 } |
25 | 24 |
26 RtpFeedback* NullObjectRtpFeedback() { | 25 RtpFeedback* NullObjectRtpFeedback() { |
(...skipping 213 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
240 header->extension.hasAbsoluteSendTime = false; | 239 header->extension.hasAbsoluteSendTime = false; |
241 header->extension.absoluteSendTime = 0; | 240 header->extension.absoluteSendTime = 0; |
242 | 241 |
243 // May not be present in packet. | 242 // May not be present in packet. |
244 header->extension.hasAudioLevel = false; | 243 header->extension.hasAudioLevel = false; |
245 header->extension.voiceActivity = false; | 244 header->extension.voiceActivity = false; |
246 header->extension.audioLevel = 0; | 245 header->extension.audioLevel = 0; |
247 | 246 |
248 // May not be present in packet. | 247 // May not be present in packet. |
249 header->extension.hasVideoRotation = false; | 248 header->extension.hasVideoRotation = false; |
250 header->extension.videoRotation = kVideoRotation_0; | 249 header->extension.videoRotation = 0; |
251 | 250 |
252 // May not be present in packet. | 251 // May not be present in packet. |
253 header->extension.playout_delay.min_ms = -1; | 252 header->extension.playout_delay.min_ms = -1; |
254 header->extension.playout_delay.max_ms = -1; | 253 header->extension.playout_delay.max_ms = -1; |
255 | 254 |
256 if (X) { | 255 if (X) { |
257 /* RTP header extension, RFC 3550. | 256 /* RTP header extension, RFC 3550. |
258 0 1 2 3 | 257 0 1 2 3 |
259 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 | 258 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 |
260 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | 259 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
(...skipping 130 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
391 LOG(LS_WARNING) | 390 LOG(LS_WARNING) |
392 << "Incorrect coordination of video coordination len: " << len; | 391 << "Incorrect coordination of video coordination len: " << len; |
393 return; | 392 return; |
394 } | 393 } |
395 // 0 1 | 394 // 0 1 |
396 // 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 | 395 // 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 |
397 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | 396 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
398 // | ID | len=0 |0 0 0 0 C F R R| | 397 // | ID | len=0 |0 0 0 0 C F R R| |
399 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | 398 // +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ |
400 header->extension.hasVideoRotation = true; | 399 header->extension.hasVideoRotation = true; |
401 header->extension.videoRotation = | 400 header->extension.videoRotation = ptr[0]; |
402 ConvertCVOByteToVideoRotation(ptr[0]); | |
403 break; | 401 break; |
404 } | 402 } |
405 case kRtpExtensionTransportSequenceNumber: { | 403 case kRtpExtensionTransportSequenceNumber: { |
406 if (len != 1) { | 404 if (len != 1) { |
407 LOG(LS_WARNING) << "Incorrect transport sequence number len: " | 405 LOG(LS_WARNING) << "Incorrect transport sequence number len: " |
408 << len; | 406 << len; |
409 return; | 407 return; |
410 } | 408 } |
411 // 0 1 2 | 409 // 0 1 2 |
412 // 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 | 410 // 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 |
(...skipping 46 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
459 if (*ptr != 0) { | 457 if (*ptr != 0) { |
460 return num_zero_bytes; | 458 return num_zero_bytes; |
461 } | 459 } |
462 ptr++; | 460 ptr++; |
463 num_zero_bytes++; | 461 num_zero_bytes++; |
464 } | 462 } |
465 return num_zero_bytes; | 463 return num_zero_bytes; |
466 } | 464 } |
467 } // namespace RtpUtility | 465 } // namespace RtpUtility |
468 } // namespace webrtc | 466 } // namespace webrtc |
OLD | NEW |