| // Copyright 2015 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. |
| |
| // From ppb_audio_encoder.idl modified Wed Jan 27 17:39:22 2016. |
| |
| #include <stdint.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 |