35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jeremy Apthorp <nornagon@nornagon.net>
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Date: Thu, 20 Sep 2018 17:49:31 -0700
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Subject: mas-audiodeviceduck.patch
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Removes usage of the AudioDeviceDuck private API.
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diff --git a/media/audio/mac/audio_low_latency_input_mac.cc b/media/audio/mac/audio_low_latency_input_mac.cc
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index b7bcfa7b01dd5072685aaa1176d6277405742d94..df34137985d36ea2a48b2afe45c3cc253d4aa95b 100644
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--- a/media/audio/mac/audio_low_latency_input_mac.cc
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+++ b/media/audio/mac/audio_low_latency_input_mac.cc
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@@ -33,19 +33,23 @@
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namespace {
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extern "C" {
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+#ifndef MAS_BUILD
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// See:
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// https://trac.webkit.org/browser/webkit/trunk/Source/WebCore/PAL/pal/spi/cf/CoreAudioSPI.h?rev=228264
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OSStatus AudioDeviceDuck(AudioDeviceID inDevice,
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Float32 inDuckedLevel,
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const AudioTimeStamp* __nullable inStartTime,
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Float32 inRampDuration) __attribute__((weak_import));
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+#endif
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}
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void UndoDucking(AudioDeviceID output_device_id) {
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+#ifndef MAS_BUILD
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if (AudioDeviceDuck != nullptr) {
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// Ramp the volume back up over half a second.
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AudioDeviceDuck(output_device_id, 1.0, nullptr, 0.5);
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}
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+#endif
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}
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} // namespace
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