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Code Issues Releases Wiki Activity

for bug #241, merge big chunks for publish, no use.

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winlin 2014-12-02 22:26:04 +08:00
parent 463e1fbc41
commit 6b57597718
10 changed files with 90 additions and 21 deletions
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26
trunk/src/kernel/srs_kernel_buffer.hpp
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@ -42,7 +42,16 @@ public:
virtual ~ISrsBufferReader();
// for protocol/amf0/msg-codec
public:
/**
* read some bytes of data.
* @param nread, the actually read size, NULL to ignore.
*/
virtual int read(void* buf, size_t size, ssize_t* nread) = 0;
/**
* read specified size bytes of data
* @param nread, the actually read size, NULL to ignore.
*/
virtual int read_fully(void* buf, size_t size, ssize_t* nread) = 0;
};
/**
@ -53,6 +62,15 @@ class SrsBuffer
{
private:
std::vector<char> data;
/**
* notice the protocol stack to merge chunks to big buffer.
* for example, the buffer is 64KB=512kb, it's 1s buffer for 500kbps video stream.
* so we can use read_fullly(64KB) to merge all chunks in 1s.
* @see https://github.com/winlinvip/simple-rtmp-server/issues/241
*/
bool merge_chunks_in_big_buffer;
// the socket recv buffer.
char* buffer;
public:
SrsBuffer();
virtual ~SrsBuffer();
@ -89,6 +107,14 @@ public:
* @remark, we actually maybe read more than required_size, maybe 4k for example.
*/
virtual int grow(ISrsBufferReader* reader, int required_size);
public:
/**
* notice the protocol stack to merge chunks to big buffer.
* for example, the buffer is 64KB=512kb, it's 1s buffer for 500kbps video stream.
* so we can use read_fullly(64KB) to merge all chunks in 1s.
* @see https://github.com/winlinvip/simple-rtmp-server/issues/241
*/
virtual void set_merge_chunks(bool v);
};
#endif