mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2026-06-21 08:22:21 +08:00
46 lines
1.6 KiB
C++
46 lines
1.6 KiB
C++
/*
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* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
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*
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* Use of this source code is governed by MIT 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 "Rtmp.h"
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#include "Extension/Factory.h"
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namespace mediakit{
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VideoMeta::VideoMeta(const VideoTrack::Ptr &video,int datarate ){
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if(video->getVideoWidth() > 0 ){
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_metadata.set("width", video->getVideoWidth());
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}
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if(video->getVideoHeight() > 0 ){
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_metadata.set("height", video->getVideoHeight());
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}
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if(video->getVideoFps() > 0 ){
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_metadata.set("framerate", video->getVideoFps());
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}
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_metadata.set("videodatarate", datarate);
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_codecId = video->getCodecId();
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_metadata.set("videocodecid", Factory::getAmfByCodecId(_codecId));
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}
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AudioMeta::AudioMeta(const AudioTrack::Ptr &audio,int datarate){
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_metadata.set("audiodatarate", datarate);
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if(audio->getAudioSampleRate() > 0){
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_metadata.set("audiosamplerate", audio->getAudioSampleRate());
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}
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if(audio->getAudioSampleBit() > 0){
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_metadata.set("audiosamplesize", audio->getAudioSampleBit());
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}
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if(audio->getAudioChannel() > 0){
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_metadata.set("audiochannels", audio->getAudioChannel());
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_metadata.set("stereo", audio->getAudioChannel() > 1);
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}
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_codecId = audio->getCodecId();
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_metadata.set("audiocodecid", Factory::getAmfByCodecId(_codecId));
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}
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}//namespace mediakit
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