| Index: ppapi/cpp/dev/audio_config_dev.h
|
| ===================================================================
|
| --- ppapi/cpp/dev/audio_config_dev.h (revision 71865)
|
| +++ ppapi/cpp/dev/audio_config_dev.h (working copy)
|
| @@ -1,60 +0,0 @@
|
| -// 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_
|
| -
|
|
|