| // Copyright 2016 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #pragma once |
| |
| #include <memory> |
| |
| #include "garnet/bin/media/decode/decoder.h" |
| #include "garnet/bin/media/fidl/fidl_packet_consumer.h" |
| #include "garnet/bin/media/fidl/fidl_packet_producer.h" |
| #include "garnet/bin/media/framework/graph.h" |
| #include "garnet/bin/media/media_service/media_service_impl.h" |
| #include "lib/fidl/cpp/bindings/binding.h" |
| #include "lib/media/fidl/logs/media_type_converter_channel.fidl.h" |
| #include "lib/media/fidl/media_type_converter.fidl.h" |
| #include "lib/media/flog/flog.h" |
| |
| namespace media { |
| |
| // Fidl agent that decodes a stream. |
| class MediaDecoderImpl : public MediaServiceImpl::Product<MediaTypeConverter>, |
| public MediaTypeConverter { |
| public: |
| static std::shared_ptr<MediaDecoderImpl> Create( |
| MediaTypePtr input_media_type, |
| fidl::InterfaceRequest<MediaTypeConverter> request, |
| MediaServiceImpl* owner); |
| |
| ~MediaDecoderImpl() override; |
| |
| // MediaTypeConverter implementation. |
| void GetOutputType(const GetOutputTypeCallback& callback) override; |
| |
| void GetPacketConsumer( |
| fidl::InterfaceRequest<MediaPacketConsumer> consumer) override; |
| |
| void GetPacketProducer( |
| fidl::InterfaceRequest<MediaPacketProducer> producer) override; |
| |
| private: |
| MediaDecoderImpl(MediaTypePtr input_media_type, |
| fidl::InterfaceRequest<MediaTypeConverter> request, |
| MediaServiceImpl* owner); |
| |
| Graph graph_; |
| std::shared_ptr<FidlPacketConsumer> consumer_; |
| std::shared_ptr<Decoder> decoder_; |
| std::shared_ptr<FidlPacketProducer> producer_; |
| |
| FLOG_INSTANCE_CHANNEL(logs::MediaTypeConverterChannel, log_channel_); |
| }; |
| |
| } // namespace media |