| // Copyright 2020 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. |
| |
| #ifndef MEDIA_MOJO_MOJOM_MEDIA_TYPES_ENUM_MOJOM_TRAITS_H_ |
| #define MEDIA_MOJO_MOJOM_MEDIA_TYPES_ENUM_MOJOM_TRAITS_H_ |
| |
| #include "base/notreached.h" |
| #include "media/base/renderer_factory_selector.h" |
| #include "media/base/svc_scalability_mode.h" |
| #include "media/base/video_frame_metadata.h" |
| #include "media/base/video_transformation.h" |
| #include "media/mojo/mojom/media_types.mojom-shared.h" |
| |
| // Most enums have automatically generated traits, in media_types.mojom.h, due |
| // to their [native] attribute. This file defines traits for enums that are used |
| // in files that cannot directly include media_types.mojom.h. |
| |
| namespace mojo { |
| |
| template <> |
| struct EnumTraits<media::mojom::CdmSessionClosedReason, |
| ::media::CdmSessionClosedReason> { |
| static media::mojom::CdmSessionClosedReason ToMojom( |
| ::media::CdmSessionClosedReason input) { |
| switch (input) { |
| case ::media::CdmSessionClosedReason::kInternalError: |
| return media::mojom::CdmSessionClosedReason::kInternalError; |
| case ::media::CdmSessionClosedReason::kClose: |
| return media::mojom::CdmSessionClosedReason::kClose; |
| case ::media::CdmSessionClosedReason::kReleaseAcknowledged: |
| return media::mojom::CdmSessionClosedReason::kReleaseAcknowledged; |
| case ::media::CdmSessionClosedReason::kHardwareContextReset: |
| return media::mojom::CdmSessionClosedReason::kHardwareContextReset; |
| case ::media::CdmSessionClosedReason::kResourceEvicted: |
| return media::mojom::CdmSessionClosedReason::kResourceEvicted; |
| } |
| |
| NOTREACHED(); |
| return static_cast<media::mojom::CdmSessionClosedReason>(input); |
| } |
| |
| // Returning false results in deserialization failure and causes the |
| // message pipe receiving it to be disconnected. |
| static bool FromMojom(media::mojom::CdmSessionClosedReason input, |
| ::media::CdmSessionClosedReason* output) { |
| switch (input) { |
| case media::mojom::CdmSessionClosedReason::kInternalError: |
| *output = ::media::CdmSessionClosedReason::kInternalError; |
| return true; |
| case media::mojom::CdmSessionClosedReason::kClose: |
| *output = ::media::CdmSessionClosedReason::kClose; |
| return true; |
| case media::mojom::CdmSessionClosedReason::kReleaseAcknowledged: |
| *output = ::media::CdmSessionClosedReason::kReleaseAcknowledged; |
| return true; |
| case media::mojom::CdmSessionClosedReason::kHardwareContextReset: |
| *output = ::media::CdmSessionClosedReason::kHardwareContextReset; |
| return true; |
| case media::mojom::CdmSessionClosedReason::kResourceEvicted: |
| *output = ::media::CdmSessionClosedReason::kResourceEvicted; |
| return true; |
| } |
| |
| NOTREACHED(); |
| return false; |
| } |
| }; |
| |
| template <> |
| struct EnumTraits<media::mojom::EncryptionType, ::media::EncryptionType> { |
| static media::mojom::EncryptionType ToMojom(::media::EncryptionType input) { |
| switch (input) { |
| case ::media::EncryptionType::kNone: |
| return media::mojom::EncryptionType::kNone; |
| case ::media::EncryptionType::kClear: |
| return media::mojom::EncryptionType::kClear; |
| case ::media::EncryptionType::kEncrypted: |
| return media::mojom::EncryptionType::kEncrypted; |
| case ::media::EncryptionType::kEncryptedWithClearLead: |
| return media::mojom::EncryptionType::kEncryptedWithClearLead; |
| } |
| |
| NOTREACHED(); |
| return static_cast<media::mojom::EncryptionType>(input); |
| } |
| |
| // Returning false results in deserialization failure and causes the |
| // message pipe receiving it to be disconnected. |
| static bool FromMojom(media::mojom::EncryptionType input, |
| ::media::EncryptionType* output) { |
| switch (input) { |
| case media::mojom::EncryptionType::kNone: |
| *output = ::media::EncryptionType::kNone; |
| return true; |
| case media::mojom::EncryptionType::kClear: |
| *output = ::media::EncryptionType::kClear; |
| return true; |
| case media::mojom::EncryptionType::kEncrypted: |
| *output = ::media::EncryptionType::kEncrypted; |
| return true; |
| case media::mojom::EncryptionType::kEncryptedWithClearLead: |
| *output = ::media::EncryptionType::kEncryptedWithClearLead; |
| return true; |
| } |
| |
| NOTREACHED(); |
| return false; |
| } |
| }; |
| |
| template <> |
| struct EnumTraits<media::mojom::SVCScalabilityMode, media::SVCScalabilityMode> { |
| static media::mojom::SVCScalabilityMode ToMojom( |
| media::SVCScalabilityMode input) { |
| switch (input) { |
| case media::SVCScalabilityMode::kL1T2: |
| return media::mojom::SVCScalabilityMode::kL1T2; |
| case media::SVCScalabilityMode::kL1T3: |
| return media::mojom::SVCScalabilityMode::kL1T3; |
| case media::SVCScalabilityMode::kL2T2Key: |
| return media::mojom::SVCScalabilityMode::kL2T2Key; |
| case media::SVCScalabilityMode::kL2T3Key: |
| return media::mojom::SVCScalabilityMode::kL2T3Key; |
| case media::SVCScalabilityMode::kL3T2Key: |
| return media::mojom::SVCScalabilityMode::kL3T2Key; |
| case media::SVCScalabilityMode::kL3T3Key: |
| return media::mojom::SVCScalabilityMode::kL3T3Key; |
| case media::SVCScalabilityMode::kL2T1: |
| case media::SVCScalabilityMode::kL2T2: |
| case media::SVCScalabilityMode::kL2T3: |
| case media::SVCScalabilityMode::kL3T1: |
| case media::SVCScalabilityMode::kL3T2: |
| case media::SVCScalabilityMode::kL3T3: |
| case media::SVCScalabilityMode::kL2T1h: |
| case media::SVCScalabilityMode::kL2T2h: |
| case media::SVCScalabilityMode::kL2T3h: |
| case media::SVCScalabilityMode::kS2T1: |
| case media::SVCScalabilityMode::kS2T2: |
| case media::SVCScalabilityMode::kS2T3: |
| case media::SVCScalabilityMode::kS2T1h: |
| case media::SVCScalabilityMode::kS2T2h: |
| case media::SVCScalabilityMode::kS2T3h: |
| case media::SVCScalabilityMode::kS3T1: |
| case media::SVCScalabilityMode::kS3T2: |
| case media::SVCScalabilityMode::kS3T3: |
| case media::SVCScalabilityMode::kS3T1h: |
| case media::SVCScalabilityMode::kS3T2h: |
| case media::SVCScalabilityMode::kS3T3h: |
| case media::SVCScalabilityMode::kL2T2KeyShift: |
| case media::SVCScalabilityMode::kL2T3KeyShift: |
| case media::SVCScalabilityMode::kL3T2KeyShift: |
| case media::SVCScalabilityMode::kL3T3KeyShift: |
| NOTREACHED(); |
| return media::mojom::SVCScalabilityMode::kUnsupportedMode; |
| } |
| } |
| |
| static bool FromMojom(media::mojom::SVCScalabilityMode input, |
| media::SVCScalabilityMode* output) { |
| switch (input) { |
| case media::mojom::SVCScalabilityMode::kUnsupportedMode: |
| NOTREACHED(); |
| return false; |
| case media::mojom::SVCScalabilityMode::kL1T2: |
| *output = media::SVCScalabilityMode::kL1T2; |
| return true; |
| case media::mojom::SVCScalabilityMode::kL1T3: |
| *output = media::SVCScalabilityMode::kL1T3; |
| return true; |
| case media::mojom::SVCScalabilityMode::kL2T2Key: |
| *output = media::SVCScalabilityMode::kL2T2Key; |
| return true; |
| case media::mojom::SVCScalabilityMode::kL2T3Key: |
| *output = media::SVCScalabilityMode::kL2T3Key; |
| return true; |
| case media::mojom::SVCScalabilityMode::kL3T2Key: |
| *output = media::SVCScalabilityMode::kL3T2Key; |
| return true; |
| case media::mojom::SVCScalabilityMode::kL3T3Key: |
| *output = media::SVCScalabilityMode::kL3T3Key; |
| return true; |
| } |
| |
| NOTREACHED(); |
| return false; |
| } |
| }; |
| |
| template <> |
| struct EnumTraits<media::mojom::VideoRotation, ::media::VideoRotation> { |
| static media::mojom::VideoRotation ToMojom(::media::VideoRotation input) { |
| switch (input) { |
| case ::media::VideoRotation::VIDEO_ROTATION_0: |
| return media::mojom::VideoRotation::kVideoRotation0; |
| case ::media::VideoRotation::VIDEO_ROTATION_90: |
| return media::mojom::VideoRotation::kVideoRotation90; |
| case ::media::VideoRotation::VIDEO_ROTATION_180: |
| return media::mojom::VideoRotation::kVideoRotation180; |
| case ::media::VideoRotation::VIDEO_ROTATION_270: |
| return media::mojom::VideoRotation::kVideoRotation270; |
| } |
| |
| NOTREACHED(); |
| return static_cast<media::mojom::VideoRotation>(input); |
| } |
| |
| // Returning false results in deserialization failure and causes the |
| // message pipe receiving it to be disconnected. |
| static bool FromMojom(media::mojom::VideoRotation input, |
| media::VideoRotation* output) { |
| switch (input) { |
| case media::mojom::VideoRotation::kVideoRotation0: |
| *output = ::media::VideoRotation::VIDEO_ROTATION_0; |
| return true; |
| case media::mojom::VideoRotation::kVideoRotation90: |
| *output = ::media::VideoRotation::VIDEO_ROTATION_90; |
| return true; |
| case media::mojom::VideoRotation::kVideoRotation180: |
| *output = ::media::VideoRotation::VIDEO_ROTATION_180; |
| return true; |
| case media::mojom::VideoRotation::kVideoRotation270: |
| *output = ::media::VideoRotation::VIDEO_ROTATION_270; |
| return true; |
| } |
| |
| NOTREACHED(); |
| return false; |
| } |
| }; |
| |
| template <> |
| struct EnumTraits<media::mojom::CopyMode, |
| ::media::VideoFrameMetadata::CopyMode> { |
| static media::mojom::CopyMode ToMojom( |
| ::media::VideoFrameMetadata::CopyMode input) { |
| switch (input) { |
| case ::media::VideoFrameMetadata::CopyMode::kCopyToNewTexture: |
| return media::mojom::CopyMode::kCopyToNewTexture; |
| case ::media::VideoFrameMetadata::CopyMode::kCopyMailboxesOnly: |
| return media::mojom::CopyMode::kCopyMailboxesOnly; |
| } |
| |
| NOTREACHED(); |
| return static_cast<media::mojom::CopyMode>(input); |
| } |
| |
| // Returning false results in deserialization failure and causes the |
| // message pipe receiving it to be disconnected. |
| static bool FromMojom(media::mojom::CopyMode input, |
| media::VideoFrameMetadata::CopyMode* output) { |
| switch (input) { |
| case media::mojom::CopyMode::kCopyToNewTexture: |
| *output = ::media::VideoFrameMetadata::CopyMode::kCopyToNewTexture; |
| return true; |
| case media::mojom::CopyMode::kCopyMailboxesOnly: |
| *output = ::media::VideoFrameMetadata::CopyMode::kCopyMailboxesOnly; |
| return true; |
| } |
| |
| NOTREACHED(); |
| return false; |
| } |
| }; |
| |
| template <> |
| struct EnumTraits<media::mojom::RendererType, ::media::RendererType> { |
| static media::mojom::RendererType ToMojom(::media::RendererType input) { |
| switch (input) { |
| case ::media::RendererType::kDefault: |
| return media::mojom::RendererType::kDefault; |
| case ::media::RendererType::kMojo: |
| return media::mojom::RendererType::kMojo; |
| case ::media::RendererType::kMediaPlayer: |
| return media::mojom::RendererType::kMediaPlayer; |
| case ::media::RendererType::kCourier: |
| return media::mojom::RendererType::kCourier; |
| case ::media::RendererType::kFlinging: |
| return media::mojom::RendererType::kFlinging; |
| case ::media::RendererType::kCast: |
| return media::mojom::RendererType::kCast; |
| case ::media::RendererType::kMediaFoundation: |
| return media::mojom::RendererType::kMediaFoundation; |
| case ::media::RendererType::kFuchsia: |
| return media::mojom::RendererType::kFuchsia; |
| case ::media::RendererType::kRemoting: |
| return media::mojom::RendererType::kRemoting; |
| case ::media::RendererType::kCastStreaming: |
| return media::mojom::RendererType::kCastStreaming; |
| } |
| |
| NOTREACHED(); |
| return static_cast<media::mojom::RendererType>(input); |
| } |
| |
| // Returning false results in deserialization failure and causes the |
| // message pipe receiving it to be disconnected. |
| static bool FromMojom(media::mojom::RendererType input, |
| ::media::RendererType* output) { |
| switch (input) { |
| case media::mojom::RendererType::kDefault: |
| *output = ::media::RendererType::kDefault; |
| return true; |
| case media::mojom::RendererType::kMojo: |
| *output = ::media::RendererType::kMojo; |
| return true; |
| case media::mojom::RendererType::kMediaPlayer: |
| *output = ::media::RendererType::kMediaPlayer; |
| return true; |
| case media::mojom::RendererType::kCourier: |
| *output = ::media::RendererType::kCourier; |
| return true; |
| case media::mojom::RendererType::kFlinging: |
| *output = ::media::RendererType::kFlinging; |
| return true; |
| case media::mojom::RendererType::kCast: |
| *output = ::media::RendererType::kCast; |
| return true; |
| case media::mojom::RendererType::kMediaFoundation: |
| *output = ::media::RendererType::kMediaFoundation; |
| return true; |
| case media::mojom::RendererType::kFuchsia: |
| *output = ::media::RendererType::kFuchsia; |
| return true; |
| case media::mojom::RendererType::kRemoting: |
| *output = ::media::RendererType::kRemoting; |
| return true; |
| case media::mojom::RendererType::kCastStreaming: |
| *output = ::media::RendererType::kCastStreaming; |
| return true; |
| } |
| |
| NOTREACHED(); |
| return false; |
| } |
| }; |
| |
| } // namespace mojo |
| |
| #endif // MEDIA_MOJO_MOJOM_MEDIA_TYPES_ENUM_MOJOM_TRAITS_H_ |
