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merge from srs2, for kbps free io

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This commit is contained in:
winlin 2017-01-22 13:16:05 +08:00
commit 5c959fc781
4 changed files with 13 additions and 11 deletions
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19
trunk/src/protocol/srs_protocol_kbps.hpp
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@ -161,7 +161,7 @@ public:
* SrsKbps* kbps = ...;
* kbps->set_io(in, out);
* // both kbps->get_recv_bytes() and kbps->get_send_bytes() are available.
* // we can use the kbps as the data source of another kbps:
* // we can use the kbps as the data source of another kbps:
* SrsKbps* user = ...;
* user->set_io(kbps, kbps);
* the server never know how many bytes already send/recv, for the connection maybe closed.
@ -176,14 +176,15 @@ public:
virtual ~SrsKbps();
public:
/**
* set io to start new session.
* set the underlayer reader/writer,
* if the io destroied, for instance, the forwarder reconnect,
* user must set the io of SrsKbps to NULL to continue to use the kbps object.
* @param in the input stream statistic. can be NULL.
* @param out the output stream statistic. can be NULL.
* @remark if in/out is NULL, use the cached data for kbps.
*/
* set io to start new session.
* set the underlayer reader/writer,
* if the io destroied, for instance, the forwarder reconnect,
* user must set the io of SrsKbps to NULL to continue to use the kbps object.
* @param in the input stream statistic. can be NULL.
* @param out the output stream statistic. can be NULL.
* @remark if in/out is NULL, use the cached data for kbps.
* @remark User must set_io(NULL, NULL) then free the in and out.
*/
virtual void set_io(ISrsProtocolStatistic* in, ISrsProtocolStatistic* out);
public:
/**