| // Copyright 2020 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef MEDIA_MOJO_MOJOM_STATUS_MOJOM_TRAITS_H_ |
| #define MEDIA_MOJO_MOJOM_STATUS_MOJOM_TRAITS_H_ |
| |
| #include <optional> |
| |
| #include "base/containers/span.h" |
| #include "base/values.h" |
| #include "media/base/decoder_status.h" |
| #include "media/base/encoder_status.h" |
| #include "media/base/ipc/media_param_traits.h" |
| #include "media/base/status.h" |
| #include "media/mojo/mojom/media_types.mojom.h" |
| #include "mojo/public/cpp/bindings/optional_as_pointer.h" |
| |
| namespace mojo { |
| |
| template <> |
| struct StructTraits<media::mojom::StatusDataDataView, |
| media::internal::StatusData> { |
| static media::StatusCodeType code(const media::internal::StatusData& input) { |
| return input.code; |
| } |
| |
| static media::StatusGroupType group( |
| const media::internal::StatusData& input) { |
| return input.group; |
| } |
| |
| static const std::string& message(const media::internal::StatusData& input) { |
| return input.message; |
| } |
| |
| static const base::Value::List& frames( |
| const media::internal::StatusData& input) { |
| return input.frames; |
| } |
| |
| static mojo::OptionalAsPointer<const media::internal::StatusData> cause( |
| const media::internal::StatusData& input) { |
| return mojo::OptionalAsPointer(input.cause.get()); |
| } |
| |
| static const base::Value& data(const media::internal::StatusData& input) { |
| return input.data; |
| } |
| |
| static media::UKMPackedType packed_root_cause( |
| const media::internal::StatusData& input) { |
| return input.packed_root_cause; |
| } |
| |
| static bool Read(media::mojom::StatusDataDataView data, |
| media::internal::StatusData* output); |
| }; |
| |
| template <typename StatusEnum, typename DataView> |
| struct StructTraits<DataView, media::TypedStatus<StatusEnum>> { |
| static mojo::OptionalAsPointer<const media::internal::StatusData> internal( |
| const media::TypedStatus<StatusEnum>& input) { |
| return mojo::OptionalAsPointer(input.data_.get()); |
| } |
| |
| static bool Read(DataView data, media::TypedStatus<StatusEnum>* output) { |
| std::optional<media::internal::StatusData> internal; |
| if (!data.ReadInternal(&internal)) |
| return false; |
| if (internal) |
| output->data_ = internal->copy(); |
| return true; |
| } |
| }; |
| |
| } // namespace mojo |
| |
| #endif // MEDIA_MOJO_MOJOM_STATUS_MOJOM_TRAITS_H_ |