| /* |
| * Copyright (c) 2020 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #ifndef MODULES_RTP_RTCP_SOURCE_VIDEO_RTP_DEPACKETIZER_H264_H_ |
| #define MODULES_RTP_RTCP_SOURCE_VIDEO_RTP_DEPACKETIZER_H264_H_ |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include <memory> |
| |
| #include "modules/rtp_rtcp/source/rtp_format.h" |
| #include "rtc_base/buffer.h" |
| |
| namespace webrtc { |
| class RtpDepacketizerH264 : public RtpDepacketizer { |
| public: |
| RtpDepacketizerH264(); |
| ~RtpDepacketizerH264() override; |
| |
| bool Parse(ParsedPayload* parsed_payload, |
| const uint8_t* payload_data, |
| size_t payload_data_length) override; |
| |
| private: |
| bool ParseFuaNalu(RtpDepacketizer::ParsedPayload* parsed_payload, |
| const uint8_t* payload_data); |
| bool ProcessStapAOrSingleNalu(RtpDepacketizer::ParsedPayload* parsed_payload, |
| const uint8_t* payload_data); |
| |
| size_t offset_; |
| size_t length_; |
| std::unique_ptr<rtc::Buffer> modified_buffer_; |
| }; |
| } // namespace webrtc |
| |
| #endif // MODULES_RTP_RTCP_SOURCE_VIDEO_RTP_DEPACKETIZER_H264_H_ |