[Pkg-kde-extras] Bug#879794: kwave: burns CPU

[Matthias Urlichs]

Package: kwave
Version: 17.08.1-1
Severity: minor

When recording (via pulseaudio), kwave eats 100% CPU.

Audacity, on the other hand, requires just 11% on my system.


-- System Information:
Debian Release: 9.1
  APT prefers stable
  APT policy: (700, 'stable'), (650, 'oldstable'), (600, 'unstable'), (550, 'experimental'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, armhf

Kernel: Linux 4.11.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages kwave depends on:
ii  kio                    5.37.0-2
ii  libasound2             1.1.3-5
ii  libaudiofile1          0.3.6-4
ii  libc6                  2.24-11+deb9u1
ii  libfftw3-double3       3.3.5-3
ii  libflac++6v5           1.3.2-1
ii  libflac8               1.3.2-1
ii  libgcc1                1:6.3.0-18
ii  libid3-3.8.3v5         3.8.3-16.2+b1
ii  libkf5archive5         5.28.0-2
ii  libkf5completion5      5.28.0-1
ii  libkf5configcore5      5.28.0-2
ii  libkf5configwidgets5   5.37.0-2
ii  libkf5coreaddons5      5.37.0-2
ii  libkf5crash5           5.37.0-2
ii  libkf5dbusaddons5      5.28.0-1
ii  libkf5i18n5            5.37.0-2
ii  libkf5iconthemes5      5.37.0-2
ii  libkf5kiofilewidgets5  5.37.0-2
ii  libkf5service-bin      5.37.0-2
ii  libkf5service5         5.37.0-2
ii  libkf5textwidgets5     5.37.0-2
ii  libkf5widgetsaddons5   5.28.0-3
ii  libkf5xmlgui5          5.37.0-2
ii  libmad0                0.15.1b-8
ii  libogg0                1.3.2-1
ii  libopus0               1.2~alpha2-1
ii  libpulse0              10.0-1+deb9u1
ii  libqt5core5a           5.9.1+dfsg-9
ii  libqt5gui5             5.9.1+dfsg-9
ii  libqt5multimedia5      5.9.1-3
ii  libqt5widgets5         5.9.1+dfsg-9
ii  libqt5xml5             5.9.1+dfsg-9
ii  libsamplerate0         0.1.8-8+b2
ii  libstdc++6             6.3.0-18
ii  libvorbis0a            1.3.5-4
ii  libvorbisenc2          1.3.5-4

kwave recommends no packages.

kwave suggests no packages.

-- no debconf information