On Sun, Nov 12, 2017 at 01:40:50PM +0100, Carl Eugen Hoyos wrote: > 2017-11-10 22:54 GMT+01:00 Michael Niedermayer <mich...@niedermayer.cc>: > > > H264 features: > > Redundant pictures. It would be possible to encode a low bitrate image > > for each access unit and use it when the primary picture has lost > > slices. This can be limited to slices which would be concealed poorly > > if lost. This would increase the bitrate of the h264 stream > > > > Data partitioning. We support data partitioning for MPEG4(-ASP) and > > it provided there useful quality gains. This would seperate the > > high bitrate textures from low bitrate motion vectors. The later is > > much more important for maitaining ok looking images > > Wouldn't both need changes to the encoder / does an encoder exist > that supports these?
These require encoder side support, yes. I dont know if an/which existing encoder supports this [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Into a blind darkness they enter who follow after the Ignorance, they as if into a greater darkness enter who devote themselves to the Knowledge alone. -- Isha Upanishad
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