| // Copyright 2016 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef COBALT_MEDIA_SHELL_MEDIA_PLATFORM_STARBOARD_H_ |
| #define COBALT_MEDIA_SHELL_MEDIA_PLATFORM_STARBOARD_H_ |
| |
| #include "base/compiler_specific.h" |
| #include "base/logging.h" |
| #include "cobalt/media/base/shell_media_platform.h" |
| #include "cobalt/render_tree/resource_provider.h" |
| |
| namespace cobalt { |
| namespace media { |
| |
| class ShellMediaPlatformStarboard : public ShellMediaPlatform { |
| public: |
| explicit ShellMediaPlatformStarboard( |
| cobalt::render_tree::ResourceProvider* resource_provider) |
| : resource_provider_(resource_provider) { |
| SetInstance(this); |
| } |
| |
| ~ShellMediaPlatformStarboard() { |
| DCHECK_EQ(Instance(), this); |
| SetInstance(NULL); |
| } |
| |
| SbDecodeTargetGraphicsContextProvider* |
| GetSbDecodeTargetGraphicsContextProvider() override { |
| #if SB_HAS(GRAPHICS) |
| return resource_provider_->GetSbDecodeTargetGraphicsContextProvider(); |
| #else // SB_HAS(GRAPHICS) |
| return NULL; |
| #endif // SB_HAS(GRAPHICS) |
| } |
| |
| void Suspend() override { resource_provider_ = NULL; } |
| void Resume(render_tree::ResourceProvider* resource_provider) override { |
| resource_provider_ = resource_provider; |
| } |
| |
| private: |
| void* AllocateBuffer(size_t size) override { |
| UNREFERENCED_PARAMETER(size); |
| NOTREACHED(); |
| return NULL; |
| } |
| void FreeBuffer(void* ptr) override { |
| UNREFERENCED_PARAMETER(ptr); |
| NOTREACHED(); |
| } |
| size_t GetSourceBufferStreamAudioMemoryLimit() const override { |
| NOTREACHED(); |
| return 0; |
| } |
| size_t GetSourceBufferStreamVideoMemoryLimit() const override { |
| NOTREACHED(); |
| return 0; |
| } |
| |
| cobalt::render_tree::ResourceProvider* resource_provider_; |
| }; |
| |
| } // namespace media |
| } // namespace cobalt |
| |
| #endif // COBALT_MEDIA_SHELL_MEDIA_PLATFORM_STARBOARD_H_ |