/
ffcm_s.go
78 lines (70 loc) · 1.89 KB
/
ffcm_s.go
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package ffcm
import (
"fmt"
"github.com/Centny/gwf/log"
"github.com/Centny/gwf/netw/dtm"
"github.com/Centny/gwf/routing"
"github.com/Centny/gwf/util"
"path/filepath"
"strings"
)
var SRV *dtm.DTCM_S = nil
func InitDtcmS(fcfg *util.Fcfg, dbc dtm.DB_C, h dtm.DTCM_S_H) error {
var ffprobe_c = fcfg.Val("ffprobe_c")
if len(ffprobe_c) > 0 {
FFPROBE_C = ffprobe_c
}
var err error
SRV, err = dtm.StartDTCM_S(fcfg, dbc, h)
return err
}
func RunFFCM_S(cfg string, dbc dtm.DB_C, h dtm.DTCM_S_H) error {
var fcfg = util.NewFcfg3()
fcfg.InitWithFilePath2(cfg, true)
fcfg.Print()
var err = InitDtcmS(fcfg, dbc, h)
if err == nil {
err = RunFFCM_S_V(fcfg)
}
return err
}
func RunFFCM_S_V(fcfg *util.Fcfg) error {
if SRV == nil {
return util.Err("server is not running")
}
var listen = fcfg.Val("listen")
SRV.Hand("", routing.Shared)
routing.Shared.Print()
log.D("listen web server on %v", listen)
return routing.ListenAndServe(listen)
}
type AbsV struct {
*dtm.AbsN
}
func NewAbsV(sec string, cfg *util.Fcfg) (dtm.Abs, error) {
var n, err = dtm.NewAbsN(sec, cfg)
return &AbsV{AbsN: n.(*dtm.AbsN)}, err
}
func (a *AbsV) Build(dtcm *dtm.DTCM_S, id, info interface{}, args ...interface{}) (interface{}, interface{}, []interface{}, error) {
var src = fmt.Sprintf("%v", args[0])
video, err := ParseVideo(filepath.Join(a.WDir, src))
if err != nil {
err = util.Err("AbsV parse video by src(%v) error->%v", src, err)
log.E("%v", err)
return nil, nil, nil, err
}
video.Info = info
video.Alias = a.Alias
var mv, _ = util.Json2Map(util.S2Json(video))
var tw, th, dur = video.Width, video.Height, int64(video.Duration * 1000000)
var dst interface{}
if len(args) > 1 {
dst = args[1]
} else {
dst = strings.TrimSuffix(src, filepath.Ext(src))
}
log.D("AbsV adding task by src(%v),width(%v),height(%v),duration(%v)", src, tw, th, dur)
return id, mv, []interface{}{
src, dst, tw, th, dur,
}, nil
}