[Mp4-tech] Could you help me combine H.264-based FGS and bitstreamswitching?

[Gary Sullivan]

Jake,
Please note that no standard has been developed that includes combining
FGS and H.264/MPEG-4 AVC.
That is why you will not find software for doing it on the JVT reference
software web site.
(However, something along those lines is under consideration as a topic
for future work in MPEG and VCEG.)
Best Regards,
Gary Sullivan
+> -----Original Message-----
+> From: mp4-tech-bounces lists.mpegif.org 
+> [mailto:mp4-tech-bounces lists.mpegif.org] On Behalf Of Jake Lee
+> Sent: Monday, October 25, 2023 7:07 AM
+> To: mp4-tech lists.mpegif.org
+> Subject: [Mp4-tech] Could you help me combine H.264-based 
+> FGS and bitstreamswitching?
+> 
+> Dear Sir/Madam/Miss:
+> 
+> I am very interested in the H.264-based 
+> FGS(Fine-Granular-Scalability), which came from MPEG-4 video 
+> codec standard, because it gives a flexible 
+> enhance-layer-quality increase over a variable channel 
+> bandwidth. And I am also very interested in bitstream 
+> switching derived from SP/SI frame, an important feature of 
+> H.264/AVC video codec standard to identically reconstruct 
+> the predictive frame even when different reference frames are used.
+> 
+> Please give me some advice on them.
+> 
+> If you have some c-coding reference software on the 
+> combination of H.264-based FGS and bitstream switching, that 
+> will be great.
+> I appreciate that you will send me some source code to help 
+> me understand this outstanding concept, in comparison with 
+> the results of FGS only or that of bitstream switching only.
+> 
+> I have download H.264/AVC reference software from 
+> http://iphome.hhi.de/suehring/tml/download/ 
+> , but there is no guide for the incorporation of FGS into 
+> JM(Joint Model) reference software.
+> 
+> 
+> 
+> Thank you in advance.
+> 
+> Best Regards,
+> 
+> Yours sincerely,
+> 
+> Jake Lee
+> 
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