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精简H264Frame对象，删除多余字段

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This commit is contained in:
xiongziliang
2019-08-01 14:39:09 +08:00
parent 2e95c3b2fa
commit e13ae419ae
5 changed files with 25 additions and 31 deletions
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6
src/Extension/H264.h
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@@ -80,13 +80,11 @@ public:
}
bool keyFrame() const override {
return type == NAL_IDR;
return H264_TYPE(buffer[iPrefixSize]) == H264Frame::NAL_IDR;
}
public:
uint16_t sequence;
uint32_t timeStamp;
uint32_t ptsStamp = 0;
unsigned char type;
string buffer;
uint32_t iPrefixSize = 4;
};
@@ -326,7 +324,6 @@ private:
if(!_sps.empty()){
auto spsFrame = std::make_shared<H264Frame>();
spsFrame->type = H264Frame::NAL_SPS;
spsFrame->iPrefixSize = 4;
spsFrame->buffer.assign("\x0\x0\x0\x1",4);
spsFrame->buffer.append(_sps);
@@ -336,7 +333,6 @@ private:
if(!_pps.empty()){
auto ppsFrame = std::make_shared<H264Frame>();
ppsFrame->type = H264Frame::NAL_PPS;
ppsFrame->iPrefixSize = 4;
ppsFrame->buffer.assign("\x0\x0\x0\x1",4);
ppsFrame->buffer.append(_pps);