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1 /* | 1 /* |
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2013 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 |
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426 bool CodecsMustBeUnique() const override { return false; } | 426 bool CodecsMustBeUnique() const override { return false; } |
427 | 427 |
428 bool PayloadIsCompatible(const RtpUtility::Payload& payload, | 428 bool PayloadIsCompatible(const RtpUtility::Payload& payload, |
429 const uint32_t frequency, | 429 const uint32_t frequency, |
430 const size_t channels, | 430 const size_t channels, |
431 const uint32_t rate) const override { | 431 const uint32_t rate) const override { |
432 return !payload.audio; | 432 return !payload.audio; |
433 } | 433 } |
434 | 434 |
435 void UpdatePayloadRate(RtpUtility::Payload* payload, | 435 void UpdatePayloadRate(RtpUtility::Payload* payload, |
436 const uint32_t rate) const override { | 436 const uint32_t rate) const override {} |
437 payload->typeSpecific.Video.maxRate = rate; | |
438 } | |
439 | 437 |
440 RtpUtility::Payload* CreatePayloadType( | 438 RtpUtility::Payload* CreatePayloadType( |
441 const char payloadName[RTP_PAYLOAD_NAME_SIZE], | 439 const char payloadName[RTP_PAYLOAD_NAME_SIZE], |
442 const int8_t payloadType, | 440 const int8_t payloadType, |
443 const uint32_t frequency, | 441 const uint32_t frequency, |
444 const size_t channels, | 442 const size_t channels, |
445 const uint32_t rate) const override { | 443 const uint32_t rate) const override { |
446 RtpVideoCodecTypes videoType = kRtpVideoGeneric; | 444 RtpVideoCodecTypes videoType = kRtpVideoGeneric; |
447 | 445 |
448 if (RtpUtility::StringCompare(payloadName, "VP8", 3)) { | 446 if (RtpUtility::StringCompare(payloadName, "VP8", 3)) { |
449 videoType = kRtpVideoVp8; | 447 videoType = kRtpVideoVp8; |
450 } else if (RtpUtility::StringCompare(payloadName, "VP9", 3)) { | 448 } else if (RtpUtility::StringCompare(payloadName, "VP9", 3)) { |
451 videoType = kRtpVideoVp9; | 449 videoType = kRtpVideoVp9; |
452 } else if (RtpUtility::StringCompare(payloadName, "H264", 4)) { | 450 } else if (RtpUtility::StringCompare(payloadName, "H264", 4)) { |
453 videoType = kRtpVideoH264; | 451 videoType = kRtpVideoH264; |
454 } else if (RtpUtility::StringCompare(payloadName, "I420", 4)) { | 452 } else if (RtpUtility::StringCompare(payloadName, "I420", 4)) { |
455 videoType = kRtpVideoGeneric; | 453 videoType = kRtpVideoGeneric; |
456 } else if (RtpUtility::StringCompare(payloadName, "ULPFEC", 6) || | 454 } else if (RtpUtility::StringCompare(payloadName, "ULPFEC", 6) || |
457 RtpUtility::StringCompare(payloadName, "RED", 3)) { | 455 RtpUtility::StringCompare(payloadName, "RED", 3)) { |
458 videoType = kRtpVideoNone; | 456 videoType = kRtpVideoNone; |
459 } else { | 457 } else { |
460 videoType = kRtpVideoGeneric; | 458 videoType = kRtpVideoGeneric; |
461 } | 459 } |
462 RtpUtility::Payload* payload = new RtpUtility::Payload; | 460 RtpUtility::Payload* payload = new RtpUtility::Payload; |
463 | 461 |
464 payload->name[RTP_PAYLOAD_NAME_SIZE - 1] = 0; | 462 payload->name[RTP_PAYLOAD_NAME_SIZE - 1] = 0; |
465 strncpy(payload->name, payloadName, RTP_PAYLOAD_NAME_SIZE - 1); | 463 strncpy(payload->name, payloadName, RTP_PAYLOAD_NAME_SIZE - 1); |
466 payload->typeSpecific.Video.videoCodecType = videoType; | 464 payload->typeSpecific.Video.videoCodecType = videoType; |
467 payload->typeSpecific.Video.maxRate = rate; | |
468 payload->audio = false; | 465 payload->audio = false; |
469 return payload; | 466 return payload; |
470 } | 467 } |
471 | 468 |
472 int GetPayloadTypeFrequency(const RtpUtility::Payload& payload) const { | 469 int GetPayloadTypeFrequency(const RtpUtility::Payload& payload) const { |
473 return kVideoPayloadTypeFrequency; | 470 return kVideoPayloadTypeFrequency; |
474 } | 471 } |
475 }; | 472 }; |
476 | 473 |
477 RTPPayloadStrategy* RTPPayloadStrategy::CreateStrategy( | 474 RTPPayloadStrategy* RTPPayloadStrategy::CreateStrategy( |
478 const bool handling_audio) { | 475 const bool handling_audio) { |
479 if (handling_audio) { | 476 if (handling_audio) { |
480 return new RTPPayloadAudioStrategy(); | 477 return new RTPPayloadAudioStrategy(); |
481 } else { | 478 } else { |
482 return new RTPPayloadVideoStrategy(); | 479 return new RTPPayloadVideoStrategy(); |
483 } | 480 } |
484 } | 481 } |
485 | 482 |
486 } // namespace webrtc | 483 } // namespace webrtc |
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