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media / audio / audio_features.cc [blame]
// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "media/audio/audio_features.h"
#include "base/feature_list.h"
#include "build/build_config.h"
#include "media/media_buildflags.h"
#if BUILDFLAG(IS_MAC)
#include "base/mac/mac_util.h"
#endif
namespace features {
// If enabled, base::DumpWithoutCrashing is called whenever an audio service
// hang is detected.
BASE_FEATURE(kDumpOnAudioServiceHang,
"DumpOnAudioServiceHang",
base::FEATURE_DISABLED_BY_DEFAULT);
#if BUILDFLAG(IS_ANDROID)
// Enables loading and using AAudio instead of OpenSLES on compatible devices,
// for audio output streams.
BASE_FEATURE(kUseAAudioDriver,
"UseAAudioDriver",
base::FEATURE_ENABLED_BY_DEFAULT);
// Enables loading and using AAudio instead of OpenSLES on compatible devices,
// for audio input streams.
BASE_FEATURE(kUseAAudioInput,
"UseAAudioInput",
base::FEATURE_ENABLED_BY_DEFAULT);
#endif
#if BUILDFLAG(IS_WIN)
BASE_FEATURE(kAllowIAudioClient3,
"AllowIAudioClient3",
base::FEATURE_ENABLED_BY_DEFAULT);
#endif
} // namespace features
namespace media {
bool IsSystemLoopbackCaptureSupported() {
#if BUILDFLAG(IS_WIN) || BUILDFLAG(USE_CRAS)
return true;
#elif BUILDFLAG(IS_MAC)
// Only supported on macOS 13.0+.
// Not supported on macOS 15.0+ yet.
// TODO(crbug.com/365602111): Implement SCContentPicker compatible capture
// for MacOS 15.
return base::mac::MacOSVersion() >= 13'00'00 &&
base::mac::MacOSVersion() < 15'00'00;
#elif BUILDFLAG(IS_LINUX) && defined(USE_PULSEAUDIO)
return true;
#else
return false;
#endif // BUILDFLAG(IS_WIN) || BUILDFLAG(USE_CRAS)
}
} // namespace media