[PATCH alsa-utils 0/5] aplay: Fix bugs in peak calculations

The code in aplay for sample peak calculations and VU-meter representation seems to have a lot of bugs. Let's fix them.

Takashi

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Takashi Iwai (5): aplay: Fix conversion of unsigned samples in peak calculation aplay: Handle 16bit sample negative overflow in peak calculations aplay: Don't pass most negative integer to abs() in peak calculations aplay: Handle upper bound in peak calculations aplay: Fix out-of-bound access in stereo VU meter drawing

aplay/aplay.c | 28 +++++++++++++++++++--------- 1 file changed, 19 insertions(+), 9 deletions(-)