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使用SDL_OpenAudioDevice接口打开音频设备 (#2489)

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修复SDL_OpenAudio()接口可能打开失败问题
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PioLing 2023-05-26 17:02:21 +08:00 committed by GitHub
parent 936babf459
commit 3f447246c2
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1 changed files with 3 additions and 3 deletions
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6
player/SDLAudioDevice.cpp
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@ -33,9 +33,9 @@ SDLAudioDevice::SDLAudioDevice() {
SDLAudioDevice *_this = (SDLAudioDevice *) userdata; SDLAudioDevice *_this = (SDLAudioDevice *) userdata;
_this->onReqPCM((char *) stream, len); _this->onReqPCM((char *) stream, len);
}; };
if (SDL_OpenAudio(&wanted_spec, &_audio_config) < 0) { if (SDL_OpenAudioDevice(NULL, 0, &wanted_spec, &_audio_config, SDL_AUDIO_ALLOW_ANY_CHANGE) < 0) {
throw std::runtime_error("SDL_OpenAudio failed"); throw std::runtime_error("SDL_OpenAudioDevice failed");
} }
InfoL << "actual audioSpec, " << "freq:" << _audio_config.freq InfoL << "actual audioSpec, " << "freq:" << _audio_config.freq
<< ", format:" << hex << _audio_config.format << dec << ", format:" << hex << _audio_config.format << dec