From e3b6e1325e0d8dff9c428f293d468c7c2a1c3329 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 13 Nov 2018 19:15:12 +0400
Subject: [PATCH] Use AL_DIRECT_CHANNELS_SOFT for audio playback.

See https://github.com/telegramdesktop/tdesktop/issues/2580.
---
 Telegram/SourceFiles/media/media_audio.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Telegram/SourceFiles/media/media_audio.cpp b/Telegram/SourceFiles/media/media_audio.cpp
index 3816c919b..c7888158f 100644
--- a/Telegram/SourceFiles/media/media_audio.cpp
+++ b/Telegram/SourceFiles/media/media_audio.cpp
@@ -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);