thefoxon/joy4
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

pktque: AVSync bugfix

Browse Source
This commit is contained in:
nareix 2016-07-18 08:15:17 +08:00
parent 8c783210d2
commit 2614fc9e9a
1 changed files with 6 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
av/pktque/filters.go
View File

@ -108,7 +108,6 @@ func (self *FixTime) ModifyPacket(pkt *av.Packet, streams []av.CodecData, videoi
type AVSync struct {
MaxTimeDiff time.Duration
time []time.Duration
timebase time.Duration
}
func (self *AVSync) ModifyPacket(pkt *av.Packet, streams []av.CodecData, videoidx int, audioidx int) (drop bool, err error) {
@ -120,20 +119,18 @@ func (self *AVSync) ModifyPacket(pkt *av.Packet, streams []av.CodecData, videoid
}
start, end, correctable, correcttime := self.check(int(pkt.Idx))
time := pkt.Time - self.timebase
if time >= start && time < end {
pkt.Time = time
self.time[pkt.Idx] = time
if pkt.Time >= start && pkt.Time < end {
self.time[pkt.Idx] = pkt.Time
} else {
if correctable {
self.timebase = pkt.Time - correcttime
pkt.Time = correcttime
self.time[pkt.Idx] = correcttime
for i := range self.time {
self.time[i] = correcttime
}
} else {
drop = true
}
}
return
}
@ -150,7 +147,7 @@ func (self *AVSync) check(i int) (start time.Duration, end time.Duration, correc
}
allthesame := self.time[minidx] == self.time[maxidx]
if i == minidx {
if i == maxidx {
if allthesame {
correctable = true
} else {