snprintf is not in C89.  Fixes opus-pedantic test failure introduced
in 59f8e5e4.

Copy the previous analysis data instead of flagging as invalid

The previous code would go out of sync in those cases.

logE[b] can end up slightly larger than tonal->highE[b] due to rounding

Thanks to Dmitriy for reporting this.

evpobr authored 6 years ago and Jean-Marc Valin committed 6 years ago

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

Sorry, no doc for now

Janne Johansson authored 6 years ago and Jean-Marc Valin committed 6 years ago

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

Addresses the rest of https://github.com/xiph/opus/pull/79

frame diration is only handled at the Opus layer. There's no change
in behaviour, just less puzzling code.

Thanks to Dmitriy <dmilvdv@gmail.com> for reporting this.

We're adding the ambisonics API

Pavel P authored 7 years ago and Jean-Marc Valin committed 6 years ago

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

As suggested in https://github.com/xiph/opus/pull/83

or "just" 1 year and 4 months for 10-ms frames.
The overflow can eventually cause a divide-by-zero when counter == -16

Thanks to Dmitry Malinin for reporting the bug.

Without that change, a very long (> 682 ms) illegal packet could trigger
a wrap-around in the test and be accepted as valid.

Only 16-bit architectures (e.g. TI C5x) were affected.

- Switch to 'Opus' file type identification.
- Revise channel mapping to better support ambisonics.

Marcin Gorzel authored 6 years ago and Felicia Lim committed 6 years ago

Fixes issue #95 on GitHub.

Signed-off-by: Felicia Lim <flim@google.com>

The error was:
c:\projects\opus\celt\celt_encoder.c(1019): fatal error C1001: An internal error has occurred in the compiler. [C:\projects\opus\win32\VS2015\opus.vcxproj]
  (compiler file 'f:\dd\vctools\compiler\utc\src\p2\main.c', line 255)
   To work around this problem, try simplifying or changing the program near the locations listed above.
  Please choose the Technical Support command on the Visual C++
   Help menu, or open the Technical Support help file for more information

  Internal Compiler Error in C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\x86_amd64\CL.exe.  You will be prompted to send an error report to Microsoft later.

Felicia Lim authored 6 years ago and Jean-Marc Valin committed 6 years ago

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

Emily Bowman authored 6 years ago and Mark Harris committed 6 years ago

[mark.hsj: Add other missing files and update filter file]
Signed-off-by: Mark Harris <mark.hsj@gmail.com>
Fixes https://github.com/xiph/libopusenc/issues/9
Fixes https://github.com/xiph/opus-tools/issues/32

Didn't cause any problem, but still good to fix. Reported by
keithchugg on github.