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Bug 628946 - speexdec: Produce loss concealment buffer on GstRtpPacketLoss events
speexdec: Produce loss concealment buffer on GstRtpPacketLoss events
Status: RESOLVED INVALID
Product: GStreamer
Classification: Platform
Component: gst-plugins-good
git master
Other Linux
: Normal normal
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2010-09-07 11:04 UTC by Olivier Crête
Modified: 2010-09-07 11:11 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
speex: Produce loss concealment on GstRTPPacketLost events (1.53 KB, patch)
2010-09-07 11:05 UTC, Olivier Crête 		none Details | Review

Description Olivier Crête 2010-09-07 11:04:56 UTC 
It is possible to make the jitterbuffer produce events when it detects that some packet has been lost. These downstream events can then be used by speexdec to replace lost packets with concealment data.
Comment 1 Olivier Crête 2010-09-07 11:05:26 UTC 
Created attachment 169658 [details] [review]
speex: Produce loss concealment on GstRTPPacketLost events

Make the decoder produce loss concealment data when GstRTPPacketLost are
received from gstrtpjitterbuffer. This should improved perceived quality
in face of low packet loss scenarios.
Comment 2 Olivier Crête 2010-09-07 11:11:27 UTC 
seems like this is already implemented in some other way