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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.
#include "ppapi/cpp/dev/audio_config_dev.h"
#include "ppapi/cpp/module.h"
#include "ppapi/cpp/module_impl.h"
namespace pp {
namespace {
template <> const char* interface_name<PPB_AudioConfig_Dev>() {
return PPB_AUDIO_CONFIG_DEV_INTERFACE;
}
} // namespace
AudioConfig_Dev::AudioConfig_Dev()
: sample_rate_(PP_AUDIOSAMPLERATE_NONE),
sample_frame_count_(0) {
}
AudioConfig_Dev::AudioConfig_Dev(PP_AudioSampleRate_Dev sample_rate,
uint32_t sample_frame_count)
: sample_rate_(sample_rate),
sample_frame_count_(sample_frame_count) {
if (has_interface<PPB_AudioConfig_Dev>()) {
PassRefFromConstructor(
get_interface<PPB_AudioConfig_Dev>()->CreateStereo16Bit(
Module::Get()->pp_module(), sample_rate, sample_frame_count));
}
}
// static
uint32_t AudioConfig_Dev::RecommendSampleFrameCount(
uint32_t requested_sample_frame_count) {
if (!has_interface<PPB_AudioConfig_Dev>())
return 0;
return get_interface<PPB_AudioConfig_Dev>()->
RecommendSampleFrameCount(requested_sample_frame_count);
}
} // namespace pp
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