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Chen-tao / webm

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Encoder still place key frame automatically when kf_mode=VPX_KF_DISABLED #596

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What is the expected behavior? What do you see instead?

I tried to encode golden/alt-ref frames in alternating leapfrog manner as 
explained in the RPSI/SLI part of VP8 palyload draft, so I set the kf_mode to 
VPX_KF_DISABLED, but the encoder still place keyframe sometimes when  the flags 
with VP8_EFLAG_FORCE_GF=0 VP8_EFLAG_FORCE_ARF=0

What version are you using? On what operating system?
libvpx v1.0.0, Android 4.0.3

Can you reproduce using the vpxdec or vpxenc tools? What command line are
you using?
Could be reproduced by setting kf_mode=VPX_KF_DISABLED and set the flags to 
VP8_EFLAG_FORCE_GF=0 VP8_EFLAG_FORCE_ARF=0 VP8_EFLAG_NO_UPD_GF=1 
VP8_EFLAG_NO_UPD_ARF=0

Please provide any additional information below.

Original issue reported on code.google.com by dengyong...@gmail.com on 1 Aug 2013 at 1:43

GoogleCodeExporter commented 8 years ago

Original comment by jimbankoski@google.com on 17 Oct 2013 at 10:31

GoogleCodeExporter commented 8 years ago 
Please reopen if this is still an issue.

Original comment by johannkoenig@google.com on 6 Nov 2014 at 1:27