1 /*
2 * This file is part of openfx-arena <https://github.com/olear/openfx-arena>,
3 * Copyright (C) 2016 INRIA
4 *
5 * openfx-arena is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as published
7 * by the Free Software Foundation.
8 *
9 * openfx-arena is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with openfx-arena. If not, see <http://www.gnu.org/licenses/gpl-2.0.html>
16 */
17
18 #include "OCLPlugin.h"
19
20 using namespace OFX;
21 OFXS_NAMESPACE_ANONYMOUS_ENTER
22
23 #define kPluginName "Edge"
24 #define kPluginGrouping "Filter"
25 #define kPluginIdentifier "net.fxarena.opencl.Edge"
26 #define kPluginDescription "Edge filter effect using OpenCL."
27 #define kPluginVersionMajor 1
28 #define kPluginVersionMinor 0
29
30 #define kSupportsTiles 0
31 #define kSupportsMultiResolution 1
32 #define kSupportsRenderScale 1
33 #define kRenderThreadSafety eRenderFullySafe
34 #define kHostFrameThreading false
35 #define kHostMasking true
36 #define kHostMixing true
37
38 class EdgeCLPlugin
39 : public OCLPluginHelper<kSupportsRenderScale>
40 {
41 public:
EdgeCLPlugin(OfxImageEffectHandle handle)42 EdgeCLPlugin(OfxImageEffectHandle handle)
43 : OCLPluginHelper<kSupportsRenderScale>(handle, "", kPluginIdentifier)
44 {
45 }
46
render(const OFX::RenderArguments &,cl::Kernel)47 virtual void render(const OFX::RenderArguments &/*args*/, cl::Kernel /*kernel*/) OVERRIDE FINAL
48 {
49 }
50 };
51
52 mDeclarePluginFactory(EdgeCLPluginFactory, {}, {});
53
describe(ImageEffectDescriptor & desc)54 void EdgeCLPluginFactory::describe(ImageEffectDescriptor &desc)
55 {
56 desc.setLabel(kPluginName);
57 desc.setPluginGrouping(kPluginGrouping);
58 desc.setPluginDescription(kPluginDescription);
59 desc.addSupportedContext(eContextGeneral);
60 desc.addSupportedContext(eContextFilter);
61 desc.addSupportedBitDepth(eBitDepthFloat);
62 desc.setSupportsTiles(kSupportsTiles);
63 desc.setSupportsMultiResolution(kSupportsMultiResolution);
64 desc.setRenderThreadSafety(kRenderThreadSafety);
65 desc.setHostFrameThreading(kHostFrameThreading);
66 desc.setHostMaskingEnabled(kHostMasking);
67 desc.setHostMixingEnabled(kHostMixing);
68 }
69
describeInContext(ImageEffectDescriptor & desc,ContextEnum context)70 void EdgeCLPluginFactory::describeInContext(ImageEffectDescriptor &desc, ContextEnum context)
71 {
72 OFX::PageParamDescriptor *page = EdgeCLPlugin::describeInContextBegin(desc, context);
73 EdgeCLPlugin::describeInContextEnd(desc, context, page);
74 }
75
76 OFX::ImageEffect*
createInstance(OfxImageEffectHandle handle,ContextEnum)77 EdgeCLPluginFactory::createInstance(OfxImageEffectHandle handle, ContextEnum /*context*/)
78 {
79 return new EdgeCLPlugin(handle);
80 }
81
82 static EdgeCLPluginFactory p(kPluginIdentifier, kPluginVersionMajor, kPluginVersionMinor);
83 mRegisterPluginFactoryInstance(p)
84
85 OFXS_NAMESPACE_ANONYMOUS_EXIT
86