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Diffstat (limited to 'sound/nullsoundsystem.h')
-rw-r--r-- | sound/nullsoundsystem.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/sound/nullsoundsystem.h b/sound/nullsoundsystem.h deleted file mode 100644 index 3edb4f9..0000000 --- a/sound/nullsoundsystem.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * libjingle - * Copyright 2004--2010, Google Inc. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO - * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef TALK_SOUND_NULLSOUNDSYSTEM_H_ -#define TALK_SOUND_NULLSOUNDSYSTEM_H_ - -#include "talk/sound/soundsysteminterface.h" - -namespace cricket { - -class SoundDeviceLocator; -class SoundInputStreamInterface; -class SoundOutputStreamInterface; - -// A simple reference sound system that drops output samples and generates -// no input samples. -class NullSoundSystem : public SoundSystemInterface { - public: - static SoundSystemInterface *Create() { - return new NullSoundSystem(); - } - - virtual ~NullSoundSystem(); - - virtual bool Init(); - virtual void Terminate(); - - virtual bool EnumeratePlaybackDevices(SoundDeviceLocatorList *devices); - virtual bool EnumerateCaptureDevices(SoundDeviceLocatorList *devices); - - virtual SoundOutputStreamInterface *OpenPlaybackDevice( - const SoundDeviceLocator *device, - const OpenParams ¶ms); - virtual SoundInputStreamInterface *OpenCaptureDevice( - const SoundDeviceLocator *device, - const OpenParams ¶ms); - - virtual bool GetDefaultPlaybackDevice(SoundDeviceLocator **device); - virtual bool GetDefaultCaptureDevice(SoundDeviceLocator **device); - - virtual const char *GetName() const; -}; - -} // namespace cricket - -#endif // TALK_SOUND_NULLSOUNDSYSTEM_H_ |