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Bug 630819 - JPEG depayloader luma and chroma quantizer tables not in zig-zag order
JPEG depayloader luma and chroma quantizer tables not in zig-zag order
Status: RESOLVED INCOMPLETE
Product: GStreamer
Classification: Platform
Component: gst-plugins-good
0.10.16
Other Windows
: Normal normal
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2010-09-28 14:17 UTC by American Dynamics
Modified: 2010-11-14 02:42 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
patch to gstrtpjpegdepay to put luma/chroma tables in zig-zag order (3.93 KB, patch)
2010-09-28 14:17 UTC, American Dynamics 		none Details | Review

Description American Dynamics 2010-09-28 14:17:31 UTC 
Created attachment 171263 [details] [review]
patch to gstrtpjpegdepay to put luma/chroma tables in zig-zag order

When a JPEG image stream is received without quantization tables then they need to be generated to reform the jpeg image. The  luma and chroma quantizer tables need to be in zig-zag order as required in rfc2435, section 3.1.8.
Comment 1 Wim Taymans 2010-09-28 16:57:31 UTC 
Are you saying that the tables from Appendix A and the code in the RFC are wrong?
Comment 2 Felipe Besoaín Pino 2010-11-14 02:42:34 UTC 
Closing this bug report as no further information has been provided. Please feel free to reopen this bug if you can provide the information asked for.
Thanks!