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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>
1.9 KiB
srtgo
Go bindings for SRT (Secure Reliable Transport), the open source transport technology that optimizes streaming performance across unpredictable networks.
Why srtgo?
The purpose of srtgo is easing the adoption of SRT transport technology. Using Go, with just a few lines of code you can implement an application that sends/receives data with all the benefits of SRT technology: security and reliability, while keeping latency low.
Is this a new implementation of SRT?
No! We are just exposing the great work done by the community in the SRT project as a golang library. All the functionality and implementation still resides in the official SRT project.
Features supported
- Basic API exposed to easy develop SRT sender/receiver apps
- Caller and Listener mode
- Live transport type
- File transport type
- Message/Buffer API
- SRT transport options up to SRT 1.4.1
- SRT Stats retrieval
Usage
Example of a SRT receiver application:
package main
import (
"github.com/haivision/srtgo"
"fmt"
)
func main() {
options := make(map[string]string)
options["transtype"] = "file"
sck := srtgo.NewSrtSocket("0.0.0.0", 8090, options)
defer sck.Close()
sck.Listen(1)
s, _ := sck.Accept()
defer s.Close()
buf := make([]byte, 2048)
for {
n, _ := s.Read(buf)
if n == 0 {
break
}
fmt.Println("Received %d bytes", n)
}
//....
}
Dependencies
- srtlib
You can find detailed instructions about how to install srtlib in its README file
gosrt has been developed with srt 1.4.1 as its main target and has been successfully tested in srt 1.3.4 and above.