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| 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 |
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| 53 const uint8_t* payload_data, | 53 const uint8_t* payload_data, |
| 54 size_t payload_size, | 54 size_t payload_size, |
| 55 const RTPFragmentationHeader* fragmentation, | 55 const RTPFragmentationHeader* fragmentation, |
| 56 const RTPVideoHeader* video_header); | 56 const RTPVideoHeader* video_header); |
| 57 | 57 |
| 58 int32_t SendRTPIntraRequest(); | 58 int32_t SendRTPIntraRequest(); |
| 59 | 59 |
| 60 void SetVideoCodecType(RtpVideoCodecTypes type); | 60 void SetVideoCodecType(RtpVideoCodecTypes type); |
| 61 | 61 |
| 62 // FEC | 62 // FEC |
| 63 void SetGenericFECStatus(bool enable, | 63 void SetUlpfecConfig(bool enabled, |
| 64 uint8_t payload_type_red, | 64 int red_payload_type, |
| 65 uint8_t payload_type_fec); | 65 int ulpfec_payload_type); |
| 66 | 66 |
| 67 void GenericFECStatus(bool* enable, | 67 void GetUlpfecConfig(bool* enabled, |
| 68 uint8_t* payload_type_red, | 68 int* red_payload_type, |
| 69 uint8_t* payload_type_fec) const; | 69 int* ulpfec_payload_type) const; |
| 70 | 70 |
| 71 void SetFecParameters(const FecProtectionParams* delta_params, | 71 void SetFecParameters(const FecProtectionParams* delta_params, |
| 72 const FecProtectionParams* key_params); | 72 const FecProtectionParams* key_params); |
| 73 | 73 |
| 74 uint32_t VideoBitrateSent() const; | 74 uint32_t VideoBitrateSent() const; |
| 75 uint32_t FecOverheadRate() const; | 75 uint32_t FecOverheadRate() const; |
| 76 | 76 |
| 77 int SelectiveRetransmissions() const; | 77 int SelectiveRetransmissions() const; |
| 78 void SetSelectiveRetransmissions(uint8_t settings); | 78 void SetSelectiveRetransmissions(uint8_t settings); |
| 79 | 79 |
| 80 private: | 80 private: |
| 81 void SendVideoPacket(std::unique_ptr<RtpPacketToSend> packet, | 81 void SendVideoPacket(std::unique_ptr<RtpPacketToSend> packet, |
| 82 StorageType storage); | 82 StorageType storage); |
| 83 | 83 |
| 84 void SendVideoPacketAsRed(std::unique_ptr<RtpPacketToSend> media_packet, | 84 void SendVideoPacketAsRed(std::unique_ptr<RtpPacketToSend> media_packet, |
| 85 StorageType media_packet_storage, | 85 StorageType media_packet_storage, |
| 86 bool protect); | 86 bool protect); |
| 87 | 87 |
| 88 RTPSender* const rtp_sender_; | 88 RTPSender* const rtp_sender_; |
| 89 Clock* const clock_; | 89 Clock* const clock_; |
| 90 | 90 |
| 91 // Should never be held when calling out of this class. | 91 // Should never be held when calling out of this class. |
| 92 rtc::CriticalSection crit_; | 92 rtc::CriticalSection crit_; |
| 93 rtc::SequencedTaskChecker encoder_checker_; | 93 rtc::SequencedTaskChecker encoder_checker_; |
| 94 | 94 |
| 95 RtpVideoCodecTypes video_type_ = kRtpVideoGeneric; | 95 RtpVideoCodecTypes video_type_; |
| 96 int32_t retransmission_settings_ GUARDED_BY(crit_) = kRetransmitBaseLayer; | 96 int32_t retransmission_settings_ GUARDED_BY(crit_); |
| 97 VideoRotation last_rotation_ GUARDED_BY(encoder_checker_) = kVideoRotation_0; | 97 VideoRotation last_rotation_ GUARDED_BY(encoder_checker_); |
| 98 | 98 |
| 99 // FEC | 99 // FEC |
| 100 bool fec_enabled_ GUARDED_BY(crit_) = false; | 100 bool fec_enabled_ GUARDED_BY(crit_); |
| 101 int8_t red_payload_type_ GUARDED_BY(crit_) = 0; | 101 int red_payload_type_ GUARDED_BY(crit_); |
| 102 int8_t fec_payload_type_ GUARDED_BY(crit_) = 0; | 102 int fec_payload_type_ GUARDED_BY(crit_); |
| 103 FecProtectionParams delta_fec_params_ GUARDED_BY(crit_) = FecProtectionParams{ | 103 FecProtectionParams delta_fec_params_ GUARDED_BY(crit_); |
| 104 0, 1, kFecMaskRandom}; | 104 FecProtectionParams key_fec_params_ GUARDED_BY(crit_); |
| 105 FecProtectionParams key_fec_params_ GUARDED_BY(crit_) = FecProtectionParams{ | |
| 106 0, 1, kFecMaskRandom}; | |
| 107 ProducerFec producer_fec_ GUARDED_BY(crit_); | 105 ProducerFec producer_fec_ GUARDED_BY(crit_); |
| 108 | 106 |
| 109 rtc::CriticalSection stats_crit_; | 107 rtc::CriticalSection stats_crit_; |
| 110 // Bitrate used for FEC payload, RED headers, RTP headers for FEC packets | 108 // Bitrate used for FEC payload, RED headers, RTP headers for FEC packets |
| 111 // and any padding overhead. | 109 // and any padding overhead. |
| 112 RateStatistics fec_bitrate_ GUARDED_BY(stats_crit_); | 110 RateStatistics fec_bitrate_ GUARDED_BY(stats_crit_); |
| 113 // Bitrate used for video payload and RTP headers. | 111 // Bitrate used for video payload and RTP headers. |
| 114 RateStatistics video_bitrate_ GUARDED_BY(stats_crit_); | 112 RateStatistics video_bitrate_ GUARDED_BY(stats_crit_); |
| 115 OneTimeEvent first_frame_sent_; | 113 OneTimeEvent first_frame_sent_; |
| 116 }; | 114 }; |
| 117 | 115 |
| 118 } // namespace webrtc | 116 } // namespace webrtc |
| 119 | 117 |
| 120 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_SENDER_VIDEO_H_ | 118 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_SENDER_VIDEO_H_ |
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