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simplify seek. emit seekFinished correctly

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TODO: refine playNextFrame()
This commit is contained in:
wang-bin
2015-05-08 15:54:15 +08:00
parent 7beba2089f
commit 84700f2340
8 changed files with 50 additions and 100 deletions
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src/Packet.cpp
+6 -7
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@@ -66,7 +66,7 @@ Packet Packet::createEOF()
bool Packet::isEOF() const
{
return data == "eof";
return data == "eof" && pts < 0.0 && dts < 0.0;
}
Packet Packet::fromAVPacket(const AVPacket *avpkt, double time_base)
@@ -131,7 +131,7 @@ bool Packet::fromAVPacket(Packet* pkt, const AVPacket *avpkt, double time_base)
#if AVPACKET_REF
av_packet_ref(p, (AVPacket*)avpkt); //properties are copied internally
// add ref without copy, bytearray does not copy either. bytearray options linke remove() is safe. omit FF_INPUT_BUFFER_PADDING_SIZE
pkt->data =QByteArray::fromRawData((const char*)p->data, p->size);
pkt->data = QByteArray::fromRawData((const char*)p->data, p->size);
#else
if (avpkt->data) {
// copy packet data. packet will be reset after AVDemuxer.readFrame() and in next av_read_frame
@@ -165,10 +165,10 @@ bool Packet::fromAVPacket(Packet* pkt, const AVPacket *avpkt, double time_base)
Packet::Packet()
: hasKeyFrame(false)
, isCorrupt(false)
, pts(0)
, duration(0)
, dts(0)
, position(0)
, pts(-1)
, duration(-1)
, dts(-1)
, position(-1)
{
}
@@ -232,5 +232,4 @@ const AVPacket *Packet::asAVPacket() const
}
return p;
}
} //namespace QtAV