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author | David Robillard <d@drobilla.net> | 2009-11-14 20:44:40 +0000 |
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committer | David Robillard <d@drobilla.net> | 2009-11-14 20:44:40 +0000 |
commit | 6ae2018e81e7e81e4906e62dc6224ad34298d9c2 (patch) | |
tree | 11286438977c4f975b5148dc93b5f4dfafabdbdc /src/engine/LV2BlobFeature.hpp | |
parent | cfec427867f42d7aa7bea6dfbb0736b5ce99e9e2 (diff) | |
download | ingen-6ae2018e81e7e81e4906e62dc6224ad34298d9c2.tar.gz ingen-6ae2018e81e7e81e4906e62dc6224ad34298d9c2.tar.bz2 ingen-6ae2018e81e7e81e4906e62dc6224ad34298d9c2.zip |
Object extension.
Port resize extension.
Sensible extension(s) implementation design for Ingen.
Replace string port extension support in Ingen with Object port extension.
Implement port resize extension in Ingen.
Some test plugins for this stuff.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2260 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/engine/LV2BlobFeature.hpp')
-rw-r--r-- | src/engine/LV2BlobFeature.hpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/engine/LV2BlobFeature.hpp b/src/engine/LV2BlobFeature.hpp new file mode 100644 index 00000000..c672b7ac --- /dev/null +++ b/src/engine/LV2BlobFeature.hpp @@ -0,0 +1,64 @@ +/* This file is part of Ingen. + * Copyright (C) 2009 Dave Robillard <http://drobilla.net> + * + * Ingen is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 2 of the License, or (at your option) any later + * version. + * + * Ingen is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef LV2_BLOB_FEATURE_H +#define LV2_BLOB_FEATURE_H + +#include "shared/LV2Features.hpp" + +namespace Ingen { + +struct BlobFeature : public Shared::LV2Features::Feature { + BlobFeature() { + LV2_Blob_Support* data = (LV2_Blob_Support*)malloc(sizeof(LV2_Blob_Support)); + data->data = NULL; + data->reference_size = sizeof(LV2_Blob*); + data->lv2_blob_new = &blob_new; + data->lv2_reference_get = &reference_get; + data->lv2_reference_copy = &reference_copy; + data->lv2_reference_reset = &reference_reset; + _feature.URI = LV2_BLOB_SUPPORT_URI; + _feature.data = data; + } + + static void blob_new(LV2_Blob_Support_Data data, + LV2_Reference* reference, + LV2_Blob_Destroy destroy_func, + uint32_t type, + uint32_t size) {} + + static LV2_Blob* reference_get(LV2_Blob_Support_Data data, + LV2_Reference* ref) { return 0; } + + static void reference_copy(LV2_Blob_Support_Data data, + LV2_Reference* dst, + LV2_Reference* src) {} + + static void reference_reset(LV2_Blob_Support_Data data, + LV2_Reference* ref) {} + + SharedPtr<LV2_Feature> feature(Shared::Node*) { + return SharedPtr<LV2_Feature>(&_feature, NullDeleter<LV2_Feature>); + } + +private: + LV2_Feature _feature; +}; + +} // namespace Ingen + +#endif // LV2_BLOB_FEATURE_H |