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1f9309ae25
1. Add live benchmark support in srs-bench, which only connects and disconnects without any media transport, to test source creation and disposal and verify source memory leaks. 2. SmartPtr: Support cleanup of HTTP-FLV stream. Unregister the HTTP-FLV handler for the pattern and clean up the objects and resources. 3. Support benchmarking RTMP/SRT with srs-bench by integrating the gosrt and oryx RTMP libraries. 4. Refine SRT and RTC sources by using a timer to clean up the sources, following the same strategy as the Live source. --------- Co-authored-by: Haibo Chen <495810242@qq.com> Co-authored-by: Jacob Su <suzp1984@gmail.com>
55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
package srtgo
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/*
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#cgo LDFLAGS: -lsrt
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#include <srt/srt.h>
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int srt_sendmsg2_wrapped(SRTSOCKET u, const char* buf, int len, SRT_MSGCTRL *mctrl, int *srterror, int *syserror)
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{
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int ret = srt_sendmsg2(u, buf, len, mctrl);
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if (ret < 0) {
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*srterror = srt_getlasterror(syserror);
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}
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return ret;
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}
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*/
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import "C"
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import (
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"errors"
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"syscall"
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"unsafe"
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)
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func srtSendMsg2Impl(u C.SRTSOCKET, buf []byte, msgctrl *C.SRT_MSGCTRL) (n int, err error) {
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srterr := C.int(0)
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syserr := C.int(0)
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n = int(C.srt_sendmsg2_wrapped(u, (*C.char)(unsafe.Pointer(&buf[0])), C.int(len(buf)), msgctrl, &srterr, &syserr))
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if n < 0 {
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srterror := SRTErrno(srterr)
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if syserr < 0 {
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srterror.wrapSysErr(syscall.Errno(syserr))
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}
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err = srterror
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n = 0
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}
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return
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}
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// Write data to the SRT socket
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func (s SrtSocket) Write(b []byte) (n int, err error) {
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//Fastpath:
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if !s.blocking {
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s.pd.reset(ModeWrite)
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}
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n, err = srtSendMsg2Impl(s.socket, b, nil)
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for {
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if !errors.Is(err, error(EAsyncSND)) || s.blocking {
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return
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}
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s.pd.wait(ModeWrite)
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n, err = srtSendMsg2Impl(s.socket, b, nil)
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}
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}
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