std::vector<core::image_transform> transform_stack_;
std::vector<item> items_; // layer/stream/items
public:
- impl()
+ impl(int channel_id)
: transform_stack_(1)
{
- CASPAR_LOG(info) << L"Initialized Streaming SIMD Extensions Accelerated CPU Image Mixer";
+ CASPAR_LOG(info) << L"Initialized Streaming SIMD Extensions Accelerated CPU Image Mixer for channel " << channel_id;
}
void push(const core::frame_transform& transform)
return renderer_(std::move(items_), format_desc);
}
- core::mutable_frame create_frame(const void* tag, const core::pixel_format_desc& desc)
+ core::mutable_frame create_frame(const void* tag, const core::pixel_format_desc& desc, const core::audio_channel_layout& channel_layout)
{
std::vector<array<std::uint8_t>> buffers;
for (auto& plane : desc.planes)
auto buf = spl::make_shared<buffer>(plane.size);
buffers.push_back(array<std::uint8_t>(buf->data(), plane.size, true, buf));
}
- return core::mutable_frame(std::move(buffers), core::audio_buffer(), tag, desc);
+ return core::mutable_frame(std::move(buffers), core::mutable_audio_buffer(), tag, desc, channel_layout);
}
};
-image_mixer::image_mixer() : impl_(new impl()){}
+image_mixer::image_mixer(int channel_id) : impl_(new impl(channel_id)){}
image_mixer::~image_mixer(){}
void image_mixer::push(const core::frame_transform& transform){impl_->push(transform);}
void image_mixer::visit(const core::const_frame& frame){impl_->visit(frame);}
void image_mixer::pop(){impl_->pop();}
std::future<array<const std::uint8_t>> image_mixer::operator()(const core::video_format_desc& format_desc, bool /* straighten_alpha */){return impl_->render(format_desc);}
-core::mutable_frame image_mixer::create_frame(const void* tag, const core::pixel_format_desc& desc) {return impl_->create_frame(tag, desc);}
+core::mutable_frame image_mixer::create_frame(const void* tag, const core::pixel_format_desc& desc, const core::audio_channel_layout& channel_layout) {return impl_->create_frame(tag, desc, channel_layout);}
}}}