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Use AL_DIRECT_CHANNELS_SOFT for audio playback.
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See #2580.
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@john-preston
john-preston committed Nov 16, 2018
1 parent 9101d64 commit e3b6e13
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1 change: 1 addition & 0 deletions Telegram/SourceFiles/media/media_audio.cpp
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Expand Up @@ -330,6 +330,7 @@ void Mixer::Track::createStream(AudioMsgId::Type type) {
alSource3f(stream.source, AL_POSITION, 0, 0, 0);
alSource3f(stream.source, AL_VELOCITY, 0, 0, 0);
alSourcei(stream.source, AL_LOOPING, 0);
alSourcei(stream.source, AL_DIRECT_CHANNELS_SOFT, 1);
alGenBuffers(3, stream.buffers);
if (type == AudioMsgId::Type::Voice) {
mixer()->updatePlaybackSpeed(this);
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2 comments on commit e3b6e13

@vyamkovyi
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Actually, if there was some idea behind Telegram supporting surround sound formats, this will do the trick by fixing the sound for simple stereo users but trying to play 5.1 stream directly on stereo output will cause some channels to be still dropped.

@stek29
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@stek29 stek29 commented on e3b6e13 Jan 7, 2019

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@Hexawolf see discussion in #2580

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