Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

https://github.com/zhulik/go_mediainfo

Golang bindings for libmediainfo
https://github.com/zhulik/go_mediainfo

Last synced: 4 months ago
JSON representation

Golang bindings for libmediainfo

Lists

README 

        
# mediainfo

Golang binding for [libmediainfo](https://mediaarea.net/en/MediaInfo)



Duration, Bitrate, Codec, Streams and a lot of other meta-information about media files can be extracted through it.



For now supports only media files with one stream. Bindings for MediaInfoList is not provided. It can be easy fixed if anybody ask me.



Works through MediaInfoDLL/MediaInfoDLL.h(dynamic load and so on), so your mediainfo installation should has it.



Supports direct reading files by name and reading data from []byte buffers(without copying it for C calls).



Documentation for libmediainfo is poor and ascetic, can be found [here](https://mediaarea.net/en/MediaInfo/Support/SDK).



Your advices and suggestions are welcome!



## Example

```go

package main



import (

	"fmt"

	"github.com/zhulik/go_mediainfo"

	"io/ioutil"

	"os"

)



func main() {

	f, err := os.Open(os.Args[1])

	if err != nil {

		panic(err)

	}

	bytes, err := ioutil.ReadAll(f)

	if err != nil {

		panic(err)

	}



	mi := mediainfo.NewMediaInfo()

	err = mi.OpenMemory(bytes)

	if err != nil {

		panic(err)

	}

	fmt.Println(mi.AvailableParameters()) // Print all supported params for Get

	fmt.Println(mi.Get("BitRate")) // Print bitrate

}



```



Read the [documentation](https://godoc.org/github.com/zhulik/go_mediainfo) for other functions



## Contributing

You know=)