Index: ppapi/shared_impl/ppb_audio_config_shared.cc |
=================================================================== |
--- ppapi/shared_impl/ppb_audio_config_shared.cc (revision 113301) |
+++ ppapi/shared_impl/ppb_audio_config_shared.cc (working copy) |
@@ -1,80 +0,0 @@ |
-// Copyright (c) 2011 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/shared_impl/ppb_audio_config_shared.h" |
- |
-namespace ppapi { |
- |
-PPB_AudioConfig_Shared::PPB_AudioConfig_Shared(PP_Instance instance) |
- : Resource(instance), |
- sample_rate_(PP_AUDIOSAMPLERATE_NONE), |
- sample_frame_count_(0) { |
-} |
- |
-PPB_AudioConfig_Shared::PPB_AudioConfig_Shared( |
- const HostResource& host_resource) |
- : Resource(host_resource), |
- sample_rate_(PP_AUDIOSAMPLERATE_NONE), |
- sample_frame_count_(0) { |
-} |
- |
-PPB_AudioConfig_Shared::~PPB_AudioConfig_Shared() { |
-} |
- |
-// static |
-PP_Resource PPB_AudioConfig_Shared::CreateAsImpl( |
- PP_Instance instance, |
- PP_AudioSampleRate sample_rate, |
- uint32_t sample_frame_count) { |
- scoped_refptr<PPB_AudioConfig_Shared> object( |
- new PPB_AudioConfig_Shared(instance)); |
- if (!object->Init(sample_rate, sample_frame_count)) |
- return 0; |
- return object->GetReference(); |
-} |
- |
-// static |
-PP_Resource PPB_AudioConfig_Shared::CreateAsProxy( |
- PP_Instance instance, |
- PP_AudioSampleRate sample_rate, |
- uint32_t sample_frame_count) { |
- scoped_refptr<PPB_AudioConfig_Shared> object(new PPB_AudioConfig_Shared( |
- HostResource::MakeInstanceOnly(instance))); |
- if (!object->Init(sample_rate, sample_frame_count)) |
- return 0; |
- return object->GetReference(); |
-} |
- |
-thunk::PPB_AudioConfig_API* PPB_AudioConfig_Shared::AsPPB_AudioConfig_API() { |
- return this; |
-} |
- |
-PP_AudioSampleRate PPB_AudioConfig_Shared::GetSampleRate() { |
- return sample_rate_; |
-} |
- |
-uint32_t PPB_AudioConfig_Shared::GetSampleFrameCount() { |
- return sample_frame_count_; |
-} |
- |
-bool PPB_AudioConfig_Shared::Init(PP_AudioSampleRate sample_rate, |
- uint32_t sample_frame_count) { |
- // TODO(brettw): Currently we don't actually check what the hardware |
- // supports, so just allow sample rates of the "guaranteed working" ones. |
- if (sample_rate != PP_AUDIOSAMPLERATE_44100 && |
- sample_rate != PP_AUDIOSAMPLERATE_48000) |
- return false; |
- |
- // TODO(brettw): Currently we don't actually query to get a value from the |
- // hardware, so just validate the range. |
- if (sample_frame_count > PP_AUDIOMAXSAMPLEFRAMECOUNT || |
- sample_frame_count < PP_AUDIOMINSAMPLEFRAMECOUNT) |
- return false; |
- |
- sample_rate_ = sample_rate; |
- sample_frame_count_ = sample_frame_count; |
- return true; |
-} |
- |
-} // namespace ppapi |