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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// From ppb_audio_encoder.idl modified Wed Jan 27 17:39:22 2016.
#include <stdint.h>
#include "base/logging.h"
#include "ppapi/c/pp_completion_callback.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/c/ppb_audio_encoder.h"
#include "ppapi/shared_impl/tracked_callback.h"
#include "ppapi/thunk/enter.h"
#include "ppapi/thunk/ppapi_thunk_export.h"
#include "ppapi/thunk/ppb_audio_encoder_api.h"
namespace ppapi {
namespace thunk {
namespace {
PP_Resource Create(PP_Instance instance) {
VLOG(4) << "PPB_AudioEncoder::Create()";
EnterResourceCreation enter(instance);
if (enter.failed())
return 0;
return enter.functions()->CreateAudioEncoder(instance);
}
PP_Bool IsAudioEncoder(PP_Resource resource) {
VLOG(4) << "PPB_AudioEncoder::IsAudioEncoder()";
EnterResource<PPB_AudioEncoder_API> enter(resource, false);
return PP_FromBool(enter.succeeded());
}
int32_t GetSupportedProfiles(PP_Resource audio_encoder,
struct PP_ArrayOutput output,
struct PP_CompletionCallback callback) {
VLOG(4) << "PPB_AudioEncoder::GetSupportedProfiles()";
EnterResource<PPB_AudioEncoder_API> enter(audio_encoder, callback, true);
if (enter.failed())
return enter.retval();
return enter.SetResult(
enter.object()->GetSupportedProfiles(output, enter.callback()));
}
int32_t Initialize(PP_Resource audio_encoder,
uint32_t channels,
PP_AudioBuffer_SampleRate input_sample_rate,
PP_AudioBuffer_SampleSize input_sample_size,
PP_AudioProfile output_profile,
uint32_t initial_bitrate,
PP_HardwareAcceleration acceleration,
struct PP_CompletionCallback callback) {
VLOG(4) << "PPB_AudioEncoder::Initialize()";
EnterResource<PPB_AudioEncoder_API> enter(audio_encoder, callback, true);
if (enter.failed())
return enter.retval();
return enter.SetResult(enter.object()->Initialize(
channels, input_sample_rate, input_sample_size, output_profile,
initial_bitrate, acceleration, enter.callback()));
}
int32_t GetNumberOfSamples(PP_Resource audio_encoder) {
VLOG(4) << "PPB_AudioEncoder::GetNumberOfSamples()";
EnterResource<PPB_AudioEncoder_API> enter(audio_encoder, true);
if (enter.failed())
return enter.retval();
return enter.object()->GetNumberOfSamples();
}
int32_t GetBuffer(PP_Resource audio_encoder,
PP_Resource* audio_buffer,
struct PP_CompletionCallback callback) {
VLOG(4) << "PPB_AudioEncoder::GetBuffer()";
EnterResource<PPB_AudioEncoder_API> enter(audio_encoder, callback, true);
if (enter.failed())
return enter.retval();
return enter.SetResult(
enter.object()->GetBuffer(audio_buffer, enter.callback()));
}
int32_t Encode(PP_Resource audio_encoder,
PP_Resource audio_buffer,
struct PP_CompletionCallback callback) {
VLOG(4) << "PPB_AudioEncoder::Encode()";
EnterResource<PPB_AudioEncoder_API> enter(audio_encoder, callback, true);
if (enter.failed())
return enter.retval();
return enter.SetResult(
enter.object()->Encode(audio_buffer, enter.callback()));
}
int32_t GetBitstreamBuffer(PP_Resource audio_encoder,
struct PP_AudioBitstreamBuffer* bitstream_buffer,
struct PP_CompletionCallback callback) {
VLOG(4) << "PPB_AudioEncoder::GetBitstreamBuffer()";
EnterResource<PPB_AudioEncoder_API> enter(audio_encoder, callback, true);
if (enter.failed())
return enter.retval();
return enter.SetResult(
enter.object()->GetBitstreamBuffer(bitstream_buffer, enter.callback()));
}
void RecycleBitstreamBuffer(
PP_Resource audio_encoder,
const struct PP_AudioBitstreamBuffer* bitstream_buffer) {
VLOG(4) << "PPB_AudioEncoder::RecycleBitstreamBuffer()";
EnterResource<PPB_AudioEncoder_API> enter(audio_encoder, true);
if (enter.failed())
return;
enter.object()->RecycleBitstreamBuffer(bitstream_buffer);
}
void RequestBitrateChange(PP_Resource audio_encoder, uint32_t bitrate) {
VLOG(4) << "PPB_AudioEncoder::RequestBitrateChange()";
EnterResource<PPB_AudioEncoder_API> enter(audio_encoder, true);
if (enter.failed())
return;
enter.object()->RequestBitrateChange(bitrate);
}
void Close(PP_Resource audio_encoder) {
VLOG(4) << "PPB_AudioEncoder::Close()";
EnterResource<PPB_AudioEncoder_API> enter(audio_encoder, true);
if (enter.failed())
return;
enter.object()->Close();
}
const PPB_AudioEncoder_0_1 g_ppb_audioencoder_thunk_0_1 = {
&Create,
&IsAudioEncoder,
&GetSupportedProfiles,
&Initialize,
&GetNumberOfSamples,
&GetBuffer,
&Encode,
&GetBitstreamBuffer,
&RecycleBitstreamBuffer,
&RequestBitrateChange,
&Close};
} // namespace
PPAPI_THUNK_EXPORT const PPB_AudioEncoder_0_1* GetPPB_AudioEncoder_0_1_Thunk() {
return &g_ppb_audioencoder_thunk_0_1;
}
} // namespace thunk
} // namespace ppapi
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