At 10:45 PM 9/15/2008, you wrote:
I read the source code again,yes,"MPEG4GenericRTPSource" indeed
implements multiple frames per packet by reimplementation of the
virtual function
"MPEG4GenericBufferedPacket::nextEnclosedFrameSize()",but it had not
update the "fPresentationTime" after the first received frame,since
"frameDurationInMicroseconds" is always 0.In that case,from a
multiframed packet,we will get several frames with the same
timestamp,is it a bug?
In principle, yes. However, in practice, because we don't actually
decode the media data, it would be difficult for an implementation to
figure out the duration of each frame within the packet, so we don't
try to do this.
Ross Finlayson
Live Networks, Inc. (LIVE555.COM)
<http://www.live555.com/>
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