From 211cc5e28f62bdca163412cce3ec627a1577580a Mon Sep 17 00:00:00 2001
From: MerryMage <MerryMage@users.noreply.github.com>
Date: Tue, 24 Oct 2017 02:19:36 +0100
Subject: [PATCH] sdl2_sink: Disallow audio device from changing any parameter
other than the frequency
We currently do not handle the cases when channel number or channel format differ from what we expect.
---
src/audio_core/sdl2_sink.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/audio_core/sdl2_sink.cpp b/src/audio_core/sdl2_sink.cpp
index 933c5f16d..7852ca8d2 100644
--- a/src/audio_core/sdl2_sink.cpp
+++ b/src/audio_core/sdl2_sink.cpp
@@ -55,8 +55,8 @@ SDL2Sink::SDL2Sink() : impl(std::make_unique<Impl>()) {
device = Settings::values.audio_device_id.c_str();
}
- impl->audio_device_id = SDL_OpenAudioDevice(device, false, &desired_audiospec,
- &obtained_audiospec, SDL_AUDIO_ALLOW_ANY_CHANGE);
+ impl->audio_device_id = SDL_OpenAudioDevice(
+ device, false, &desired_audiospec, &obtained_audiospec, SDL_AUDIO_ALLOW_FREQUENCY_CHANGE);
if (impl->audio_device_id <= 0) {
LOG_CRITICAL(Audio_Sink, "SDL_OpenAudioDevice failed with code %d for device \"%s\"",
impl->audio_device_id, Settings::values.audio_device_id.c_str());