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添加对g711A/U rtsp支持相关文件，api添加windows静态库编译选项，g711 RTMP支持尚未修改

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This commit is contained in:
baiyfcu
2020-04-08 15:42:52 +08:00
parent fb77293648
commit 340629cdc6
15 changed files with 761 additions and 40 deletions
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64
src/Common/Device.cpp
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@@ -16,6 +16,7 @@
#include "Util/base64.h"
#include "Util/TimeTicker.h"
#include "Extension/AAC.h"
#include "Extension/G711.h"
#include "Extension/H264.h"
#include "Extension/H265.h"
@@ -148,6 +149,14 @@ void DevChannel::inputAAC(const char *pcDataWithoutAdts,int iDataLen, uint32_t u
}
void DevChannel::inputG711(const char* pcData, int iDataLen, uint32_t uiStamp)
{
if (uiStamp == 0) {
uiStamp = (uint32_t)_aTicker[1].elapsedTime();
}
inputFrame(std::make_shared<G711FrameNoCacheAble>(_audio->codecId, (char*)pcData, iDataLen, uiStamp, 0));
}
void DevChannel::initVideo(const VideoInfo& info) {
_video = std::make_shared<VideoInfo>(info);
addTrack(std::make_shared<H264Track>());
@@ -159,32 +168,39 @@ void DevChannel::initH265Video(const VideoInfo &info){
}
void DevChannel::initAudio(const AudioInfo& info) {
_audio = std::make_shared<AudioInfo>(info);
addTrack(std::make_shared<AACTrack>());
_audio = std::make_shared<AudioInfo>(info);
if (info.codecId == CodecAAC)
{
addTrack(std::make_shared<AACTrack>());
AACFrame adtsHeader;
adtsHeader.syncword = 0x0FFF;
adtsHeader.id = 0;
adtsHeader.layer = 0;
adtsHeader.protection_absent = 1;
adtsHeader.profile = info.iProfile;//audioObjectType - 1;
int i = 0;
for(auto rate : samplingFrequencyTable){
if(rate == info.iSampleRate){
adtsHeader.sf_index = i;
};
++i;
AACFrame adtsHeader;
adtsHeader.syncword = 0x0FFF;
adtsHeader.id = 0;
adtsHeader.layer = 0;
adtsHeader.protection_absent = 1;
adtsHeader.profile = info.iProfile;//audioObjectType - 1;
int i = 0;
for (auto rate : samplingFrequencyTable) {
if (rate == info.iSampleRate) {
adtsHeader.sf_index = i;
};
++i;
}
adtsHeader.private_bit = 0;
adtsHeader.channel_configuration = info.iChannel;
adtsHeader.original = 0;
adtsHeader.home = 0;
adtsHeader.copyright_identification_bit = 0;
adtsHeader.copyright_identification_start = 0;
adtsHeader.aac_frame_length = 7;
adtsHeader.adts_buffer_fullness = 2047;
adtsHeader.no_raw_data_blocks_in_frame = 0;
writeAdtsHeader(adtsHeader, _adtsHeader);
}
else if (info.codecId == CodecG711A || info.codecId == CodecG711U)
{
addTrack(std::make_shared<G711Track>(info.codecId, info.iSampleBit, info.iSampleRate));
}
adtsHeader.private_bit = 0;
adtsHeader.channel_configuration = info.iChannel;
adtsHeader.original = 0;
adtsHeader.home = 0;
adtsHeader.copyright_identification_bit = 0;
adtsHeader.copyright_identification_start = 0;
adtsHeader.aac_frame_length = 7;
adtsHeader.adts_buffer_fullness = 2047;
adtsHeader.no_raw_data_blocks_in_frame = 0;
writeAdtsHeader(adtsHeader,_adtsHeader);
}
} /* namespace mediakit */