The LFE encoder would first decide to switch to SILK, and allocated
redundancy bytes. Then, it would force CELT because of LFE, but keep
the redundancy allocation, and end up with too few bytes, that would
end up being padded to the desired size for CBR.

Even when using SILK/hybrid.

This should fix decoding of padded multistream packets and (hopefully)
multistream fec.

Mark Harris authored 11 years ago and Jean-Marc Valin committed 11 years ago

Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>

Mark Harris authored 11 years ago and Jean-Marc Valin committed 11 years ago

Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>

Mark Harris authored 11 years ago and Jean-Marc Valin committed 11 years ago

In addition to its decoding use, it is the value used for
OPUS_SET_PACKET_LOSS_PERC.

Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>

Mark Harris authored 11 years ago and Jean-Marc Valin committed 11 years ago

Decoding failed with OPUS_BAD_ARG on a packet containing a 40ms or
60ms zero-length frame when it followed a hybrid or MDCT frame.
It now invokes the PLC for the duration of the packet as expected.

Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>

Prevents the decoder from being out-of-sync on an invalid packet. Also
returns OPUS_INVALID_PACKET on a corrupted FEC packet.

The previous version simply produced zeros for fixed-point.

This script updates version.mk, which is under version control,
so the tree is always dirty. Until the script is updated to write
package_version instead, incorporating version.mk as a fallback
the way update_version does, it's better not to use --dirty.

This generates a useful version string even for --depth=1 checkouts.
The option was added in git v1.6.6.

Stefan Hacker authored 11 years ago and Jean-Marc Valin committed 11 years ago

Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>

Default complexity is now 9.

Should fix delayed decision on surround, but not well tested.

We're now a bit more conservative and only take into account the bands
that are being codec. Also weighting the rate saving by the band width.

Not well tested.

Still untested.

This should make the scaling the same for fixed and float. It changes the float
scaling too by normalizing by the number of channels, which matters for
bandwidth detection.

Code is still float, but at least tonality esitmation seems to work.
Speech/music analysis is still disabled.

I checked that it's not *completely* busted, but it probably needs more testing.