43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
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/*
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* Copyright (c) 2016-present The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
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*
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* Use of this source code is governed by MIT-like license that can be found in the
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* LICENSE file in the root of the source tree. All contributing project authors
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* may be found in the AUTHORS file in the root of the source tree.
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*/
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#include "CommonRtmp.h"
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namespace mediakit {
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void CommonRtmpDecoder::inputRtmp(const RtmpPacket::Ptr &rtmp) {
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auto frame = FrameImp::create();
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frame->_codec_id = getTrack()->getCodecId();
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frame->_buffer.assign(rtmp->buffer.data() + 1, rtmp->buffer.size() - 1);
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frame->_dts = rtmp->time_stamp;
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RtmpCodec::inputFrame(frame);
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}
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/////////////////////////////////////////////////////////////////////////////////////
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bool CommonRtmpEncoder::inputFrame(const Frame::Ptr &frame) {
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if (!_audio_flv_flags) {
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_audio_flv_flags = getAudioRtmpFlags(getTrack());
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}
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auto rtmp = RtmpPacket::create();
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// header
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rtmp->buffer.push_back(_audio_flv_flags);
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// data
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rtmp->buffer.append(frame->data() + frame->prefixSize(), frame->size() - frame->prefixSize());
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rtmp->body_size = rtmp->buffer.size();
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rtmp->chunk_id = CHUNK_AUDIO;
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rtmp->stream_index = STREAM_MEDIA;
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rtmp->time_stamp = frame->dts();
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rtmp->type_id = MSG_AUDIO;
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RtmpCodec::inputRtmp(rtmp);
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return true;
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}
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}//namespace mediakit
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