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diff --git a/ppapi/cpp/dev/audio_config_dev.h b/ppapi/cpp/dev/audio_config_dev.h
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-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef PPAPI_CPP_DEV_AUDIO_CONFIG_DEV_H_
-#define PPAPI_CPP_DEV_AUDIO_CONFIG_DEV_H_
-
-#include "ppapi/c/dev/ppb_audio_config_dev.h"
-#include "ppapi/c/pp_stdint.h"
-#include "ppapi/cpp/resource.h"
-
-namespace pp {
-
-class Instance;
-
-// Typical usage:
-//
-// // Create an audio config with a supported frame count.
-// uint32_t sample_frame_count =
-// AudioConfig_Dev::RecommendSampleFrameCount(4096);
-// AudioConfig_Dev config(PP_AUDIOSAMPLERATE_44100, sample_frame_count);
-// if (config.is_null())
-// return false; // Couldn't configure audio.
-//
-// // Then use the config to create your audio resource.
-// Audio_dev audio(..., config, ...);
-// if (audio.is_null())
-// return false; // Couldn't create audio.
-class AudioConfig_Dev : public Resource {
- public:
- AudioConfig_Dev();
-
- // Creates an audio config based on the given sample rate and frame count.
- // If the rate and frame count aren't supported, the resulting resource
- // will be is_null(). Pass the result of RecommendSampleFrameCount as the
- // sample frame count.
- //
- // See PPB_AudioConfigDev.CreateStereo16Bit for more.
- AudioConfig_Dev(Instance* instance,
- PP_AudioSampleRate_Dev sample_rate,
- uint32_t sample_frame_count);
-
- // Returns a supported frame count for use in the constructor.
- //
- // See PPB_AudioConfigDev.RecommendSampleFrameCount.
- static uint32_t RecommendSampleFrameCount(
- uint32_t requested_sample_frame_count);
-
- PP_AudioSampleRate_Dev sample_rate() const { return sample_rate_; }
- uint32_t sample_frame_count() { return sample_frame_count_; }
-
- private:
- PP_AudioSampleRate_Dev sample_rate_;
- uint32_t sample_frame_count_;
-};
-
-} // namespace pp
-
-#endif // PPAPI_CPP_DEV_AUDIO_CONFIG_DEV_H_
-