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优化rtmp性能

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This commit is contained in:
xia-chu
2021-02-04 17:58:51 +08:00
parent 827158af73
commit bc6286553a
19 changed files with 88 additions and 72 deletions
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39
src/Rtmp/Rtmp.h
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@@ -128,17 +128,19 @@ public:
class RtmpPacket : public Buffer{
public:
typedef std::shared_ptr<RtmpPacket> Ptr;
bool is_abs_stamp = false;
using Ptr = std::shared_ptr<RtmpPacket>;
bool is_abs_stamp;
uint8_t type_id;
uint32_t time_stamp = 0;
uint32_t ts_field = 0;
uint32_t time_stamp;
uint32_t ts_field;
uint32_t stream_index;
uint32_t chunk_id;
size_t body_size = 0;
size_t body_size;
BufferLikeString buffer;
public:
static Ptr create();
char *data() const override{
return (char*)buffer.data();
}
@@ -146,21 +148,12 @@ public:
return buffer.size();
}
public:
RtmpPacket() = default;
RtmpPacket(const RtmpPacket &that) = delete;
RtmpPacket &operator=(const RtmpPacket &that) = delete;
RtmpPacket &operator=(RtmpPacket &&that) = delete;
RtmpPacket(RtmpPacket &&that){
type_id = that.type_id;
body_size = that.body_size;
time_stamp = that.time_stamp;
is_abs_stamp = that.is_abs_stamp;
ts_field = that.ts_field;
stream_index = that.stream_index;
chunk_id = that.chunk_id;
buffer = std::move(that.buffer);
void clear(){
is_abs_stamp = false;
time_stamp = 0;
ts_field = 0;
body_size = 0;
buffer.clear();
}
bool isVideoKeyFrame() const {
@@ -214,6 +207,12 @@ public:
const static int channel[] = { 1, 2 };
return channel[flvStereoOrMono];
}
private:
friend class ResourcePool_l<RtmpPacket>;
RtmpPacket(){
clear();
}
};
/**