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rtsp/rtmp/mp4支持opus并整理代码

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This commit is contained in:
xiongziliang
2020-08-01 10:22:12 +08:00
parent b4a3b608ab
commit a22f97c777
32 changed files with 556 additions and 635 deletions
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27
src/Record/MP4Demuxer.cpp
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@@ -15,6 +15,7 @@
#include "Extension/H264.h"
#include "Extension/AAC.h"
#include "Extension/G711.h"
#include "Extension/Opus.h"
using namespace toolkit;
namespace mediakit {
@@ -119,14 +120,22 @@ void MP4Demuxer::onAudioTrack(uint32_t track_id, uint8_t object, int channel_cou
case MOV_OBJECT_AAC:{
auto audio = std::make_shared<AACTrack>(bytes > 0 ? string((char *)extra,bytes) : "");
_track_to_codec.emplace(track_id, audio);
}
break;
}
case MOV_OBJECT_G711a:
case MOV_OBJECT_G711u:{
auto audio = std::make_shared<G711Track>(object == MOV_OBJECT_G711a ? CodecG711A : CodecG711U, sample_rate, channel_count, bit_per_sample / channel_count );
_track_to_codec.emplace(track_id, audio);
}
break;
}
case MOV_OBJECT_OPUS: {
auto audio = std::make_shared<OpusTrack>();
_track_to_codec.emplace(track_id, audio);
break;
}
default:
WarnL << "不支持该编码类型的MP4,已忽略:" << getObjectName(object);
break;
@@ -196,6 +205,11 @@ public:
FrameWrapper(const Buffer::Ptr &buf, int64_t pts, int64_t dts, int prefix) : Parent(buf->data(), buf->size(), dts, pts, prefix){
_buf = buf;
}
FrameWrapper(CodecId codec,const Buffer::Ptr &buf, int64_t pts, int64_t dts, int prefix) : Parent(codec, buf->data(), buf->size(), dts, pts, prefix){
_buf = buf;
}
bool cacheAble() const override {
return true;
}
@@ -231,14 +245,11 @@ Frame::Ptr MP4Demuxer::makeFrame(uint32_t track_id, const Buffer::Ptr &buf, int6
return std::make_shared<FrameWrapper<H265FrameNoCacheAble> >(buf, pts, dts, 4);
}
case CodecAAC :
return std::make_shared<FrameWrapper<AACFrameNoCacheAble> >(buf, pts, dts, 0);
case CodecOpus:
case CodecAAC:
case CodecG711A:
case CodecG711U: {
auto frame = std::make_shared<FrameWrapper<G711FrameNoCacheAble> >(buf, pts, dts, 0);
frame->setCodec(codec);
return frame;
return std::make_shared<FrameWrapper<FrameFromPtr> >(codec, buf, pts, dts, 0);
}
default:
return nullptr;