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AudioOutput: do not use non-existant template version of std::abs.

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This change fixes AudioOutput to use the float overload of std::abs:

    float std::abs(float);

instead of a non-existant template version.

Fixes mumble-voip/mumble#3281

Needs-Backport: 1.2.x
This commit is contained in:
Mikkel Krautz 2017-12-29 14:47:25 +01:00
parent ab5ecba0a1
commit ea861fe867
1 changed files with 1 additions and 1 deletions
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src/mumble/AudioOutput.cpp
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@ -437,7 +437,7 @@ bool AudioOutput::mix(void *outbuff, unsigned int nsamp) {
top[2] = 0.0f;
}
if (std::abs<float>(front[0] * top[0] + front[1] * top[1] + front[2] * top[2]) > 0.01f) {
if (std::abs(front[0] * top[0] + front[1] * top[1] + front[2] * top[2]) > 0.01f) {
// Not perpendicular. Assume Y up and rotate 90 degrees.
float azimuth = 0.0f;