mediawall

h264视频文件获取frame后如何保存为图片？

8

``` go import ( "bytes" "fmt" "io/ioutil" "os" "github.com/yapingcat/gomedia/go-mpeg2" ) func main() { f, _ := os.Open("x.mp4") defer f.Close() dm := mpeg2.NewTSDemuxer() dm.OnFrame = func(cid mpeg2.TS_STREAM_TYPE, frame []byte, pts uint64,...

App crash on 1.23 sdk (cross compile from ubuntu to windows) if OpenDirectoryDialog

3

### Description ```go // Greet returns a greeting for the given name func (a *App) Greet(name string) string { runtime.OpenDirectoryDialog(a.ctx, runtime.OpenDialogOptions{ Title: "test", }) return fmt.Sprintf("Hello %s, It's show time!",...

Long string param will make "Overlapped I/O operation is in progress" panic of v1.0.13

3

``` type Data struct { Msg string `json:"msg"` } // Greet returns a greeting for the given name func (a *App) Greet(d Data) string { return "hello" } ``` Error...