| // 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_video_encoder.idl modified Mon May 18 12:43:25 2015. |
| |
| #include <stdint.h> |
| |
| #include "ppapi/c/pp_completion_callback.h" |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/c/ppb_video_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_video_encoder_api.h" |
| |
| namespace ppapi { |
| namespace thunk { |
| |
| namespace { |
| |
| PP_Resource Create(PP_Instance instance) { |
| VLOG(4) << "PPB_VideoEncoder::Create()"; |
| EnterResourceCreation enter(instance); |
| if (enter.failed()) |
| return 0; |
| return enter.functions()->CreateVideoEncoder(instance); |
| } |
| |
| PP_Bool IsVideoEncoder(PP_Resource resource) { |
| VLOG(4) << "PPB_VideoEncoder::IsVideoEncoder()"; |
| EnterResource<PPB_VideoEncoder_API> enter(resource, false); |
| return PP_FromBool(enter.succeeded()); |
| } |
| |
| int32_t GetSupportedProfiles_0_1(PP_Resource video_encoder, |
| struct PP_ArrayOutput output, |
| struct PP_CompletionCallback callback) { |
| VLOG(4) << "PPB_VideoEncoder::GetSupportedProfiles_0_1()"; |
| EnterResource<PPB_VideoEncoder_API> enter(video_encoder, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult( |
| enter.object()->GetSupportedProfiles0_1(output, enter.callback())); |
| } |
| |
| int32_t GetSupportedProfiles(PP_Resource video_encoder, |
| struct PP_ArrayOutput output, |
| struct PP_CompletionCallback callback) { |
| VLOG(4) << "PPB_VideoEncoder::GetSupportedProfiles()"; |
| EnterResource<PPB_VideoEncoder_API> enter(video_encoder, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult( |
| enter.object()->GetSupportedProfiles(output, enter.callback())); |
| } |
| |
| int32_t Initialize(PP_Resource video_encoder, |
| PP_VideoFrame_Format input_format, |
| const struct PP_Size* input_visible_size, |
| PP_VideoProfile output_profile, |
| uint32_t initial_bitrate, |
| PP_HardwareAcceleration acceleration, |
| struct PP_CompletionCallback callback) { |
| VLOG(4) << "PPB_VideoEncoder::Initialize()"; |
| EnterResource<PPB_VideoEncoder_API> enter(video_encoder, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult(enter.object()->Initialize( |
| input_format, input_visible_size, output_profile, initial_bitrate, |
| acceleration, enter.callback())); |
| } |
| |
| int32_t GetFramesRequired(PP_Resource video_encoder) { |
| VLOG(4) << "PPB_VideoEncoder::GetFramesRequired()"; |
| EnterResource<PPB_VideoEncoder_API> enter(video_encoder, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.object()->GetFramesRequired(); |
| } |
| |
| int32_t GetFrameCodedSize(PP_Resource video_encoder, |
| struct PP_Size* coded_size) { |
| VLOG(4) << "PPB_VideoEncoder::GetFrameCodedSize()"; |
| EnterResource<PPB_VideoEncoder_API> enter(video_encoder, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.object()->GetFrameCodedSize(coded_size); |
| } |
| |
| int32_t GetVideoFrame(PP_Resource video_encoder, |
| PP_Resource* video_frame, |
| struct PP_CompletionCallback callback) { |
| VLOG(4) << "PPB_VideoEncoder::GetVideoFrame()"; |
| EnterResource<PPB_VideoEncoder_API> enter(video_encoder, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult( |
| enter.object()->GetVideoFrame(video_frame, enter.callback())); |
| } |
| |
| int32_t Encode(PP_Resource video_encoder, |
| PP_Resource video_frame, |
| PP_Bool force_keyframe, |
| struct PP_CompletionCallback callback) { |
| VLOG(4) << "PPB_VideoEncoder::Encode()"; |
| EnterResource<PPB_VideoEncoder_API> enter(video_encoder, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult( |
| enter.object()->Encode(video_frame, force_keyframe, enter.callback())); |
| } |
| |
| int32_t GetBitstreamBuffer(PP_Resource video_encoder, |
| struct PP_BitstreamBuffer* bitstream_buffer, |
| struct PP_CompletionCallback callback) { |
| VLOG(4) << "PPB_VideoEncoder::GetBitstreamBuffer()"; |
| EnterResource<PPB_VideoEncoder_API> enter(video_encoder, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult( |
| enter.object()->GetBitstreamBuffer(bitstream_buffer, enter.callback())); |
| } |
| |
| void RecycleBitstreamBuffer(PP_Resource video_encoder, |
| const struct PP_BitstreamBuffer* bitstream_buffer) { |
| VLOG(4) << "PPB_VideoEncoder::RecycleBitstreamBuffer()"; |
| EnterResource<PPB_VideoEncoder_API> enter(video_encoder, true); |
| if (enter.failed()) |
| return; |
| enter.object()->RecycleBitstreamBuffer(bitstream_buffer); |
| } |
| |
| void RequestEncodingParametersChange(PP_Resource video_encoder, |
| uint32_t bitrate, |
| uint32_t framerate) { |
| VLOG(4) << "PPB_VideoEncoder::RequestEncodingParametersChange()"; |
| EnterResource<PPB_VideoEncoder_API> enter(video_encoder, true); |
| if (enter.failed()) |
| return; |
| enter.object()->RequestEncodingParametersChange(bitrate, framerate); |
| } |
| |
| void Close(PP_Resource video_encoder) { |
| VLOG(4) << "PPB_VideoEncoder::Close()"; |
| EnterResource<PPB_VideoEncoder_API> enter(video_encoder, true); |
| if (enter.failed()) |
| return; |
| enter.object()->Close(); |
| } |
| |
| const PPB_VideoEncoder_0_1 g_ppb_videoencoder_thunk_0_1 = { |
| &Create, |
| &IsVideoEncoder, |
| &GetSupportedProfiles_0_1, |
| &Initialize, |
| &GetFramesRequired, |
| &GetFrameCodedSize, |
| &GetVideoFrame, |
| &Encode, |
| &GetBitstreamBuffer, |
| &RecycleBitstreamBuffer, |
| &RequestEncodingParametersChange, |
| &Close}; |
| |
| const PPB_VideoEncoder_0_2 g_ppb_videoencoder_thunk_0_2 = { |
| &Create, |
| &IsVideoEncoder, |
| &GetSupportedProfiles, |
| &Initialize, |
| &GetFramesRequired, |
| &GetFrameCodedSize, |
| &GetVideoFrame, |
| &Encode, |
| &GetBitstreamBuffer, |
| &RecycleBitstreamBuffer, |
| &RequestEncodingParametersChange, |
| &Close}; |
| |
| } // namespace |
| |
| PPAPI_THUNK_EXPORT const PPB_VideoEncoder_0_1* GetPPB_VideoEncoder_0_1_Thunk() { |
| return &g_ppb_videoencoder_thunk_0_1; |
| } |
| |
| PPAPI_THUNK_EXPORT const PPB_VideoEncoder_0_2* GetPPB_VideoEncoder_0_2_Thunk() { |
| return &g_ppb_videoencoder_thunk_0_2; |
| } |
| |
| } // namespace thunk |
| } // namespace ppapi |