c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2011 Blender Foundation. */
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#pragma once
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#include "BLI_listbase.h"
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#include "COM_MultiThreadedOperation.h"
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#include "DNA_movieclip_types.h"
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#include "IMB_imbuf_types.h"
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namespace blender::compositor {
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/**
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* Base class for movie clip
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*/
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class MovieClipBaseOperation : public MultiThreadedOperation {
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protected:
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MovieClip *movie_clip_;
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MovieClipUser *movie_clip_user_;
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ImBuf *movie_clip_buffer_;
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int movie_clipheight_;
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int movie_clipwidth_;
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int framenumber_;
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bool cache_frame_;
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/**
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* Determine the output resolution. The resolution is retrieved from the Renderer
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*/
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void determine_canvas(const rcti &preferred_area, rcti &r_area) override;
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public:
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MovieClipBaseOperation();
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void init_execution() override;
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void deinit_execution() override;
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void set_movie_clip(MovieClip *image)
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{
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movie_clip_ = image;
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}
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void set_movie_clip_user(MovieClipUser *imageuser)
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{
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movie_clip_user_ = imageuser;
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}
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void set_cache_frame(bool value)
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{
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cache_frame_ = value;
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}
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void set_framenumber(int framenumber)
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{
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framenumber_ = framenumber;
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}
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void execute_pixel_sampled(float output[4], float x, float y, PixelSampler sampler) override;
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void update_memory_buffer_partial(MemoryBuffer *output,
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const rcti &area,
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Span<MemoryBuffer *> inputs) override;
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};
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class MovieClipOperation : public MovieClipBaseOperation {
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public:
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MovieClipOperation();
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};
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class MovieClipAlphaOperation : public MovieClipBaseOperation {
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public:
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MovieClipAlphaOperation();
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void execute_pixel_sampled(float output[4], float x, float y, PixelSampler sampler) override;
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void update_memory_buffer_partial(MemoryBuffer *output,
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const rcti &area,
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Span<MemoryBuffer *> inputs) override;
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};
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} // namespace blender::compositor
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