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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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122 lines
4.5 KiB
C
122 lines
4.5 KiB
C
/*
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* GStreamer
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* Copyright (C) 2015 Matthew Waters <matthew@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef _VK_MACROS_H_
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#define _VK_MACROS_H_
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#include <gst/gst.h>
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#include <vk.h>
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G_BEGIN_DECLS
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#define GST_VK_STRUCT_1(a) \
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{ a }
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#define GST_VK_STRUCT_2(a, b) \
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{ a, b }
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#define GST_VK_STRUCT_3(a, b, c) \
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{ a, b, c }
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#define GST_VK_STRUCT_4(a, b, c, d) \
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{ a, b, c, d }
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#define GST_VK_STRUCT_5(a, b, c, d, e) \
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{ a, b, c, d, e }
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#define GST_VK_STRUCT_6(a, b, c, d, e, f) \
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{ a, b, c, d, e, f }
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#define GST_VK_STRUCT_7(a, b, c, d, e, f, g) \
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{ a, b, c, d, e, f, g }
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#define GST_VK_BUFFER_IMAGE_COPY_INIT GST_VK_STRUCT_6
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#define GST_VK_BUFFER_IMAGE_COPY(info,bufferOffset_,bufferRowLength_,bufferImageHeight_,imageSubresourceLayers_,imageOffset_,imageExtent_) \
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G_STMT_START { \
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VkImageSubresourceLayers sub = imageSubresourceLayers_; \
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VkOffset3D offset = imageOffset_; \
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VkExtent3D extent = imageExtent_; \
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VkBufferImageCopy tmp = GST_VK_BUFFER_IMAGE_COPY_INIT(bufferOffset_,bufferRowLength_,bufferImageHeight_,sub,offset,extent); \
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(region) = tmp; \
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} G_STMT_END
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#define GST_VK_COMPONENT_MAPPING_INIT GST_VK_STRUCT_4
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#define GST_VK_COMPONENT_MAPPING(component, r_, g_, b_, a_) \
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G_STMT_START { \
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VkComponentMapping tmp = GST_VK_COMPONENT_MAPPING_INIT(r_, g_, b_, a_); \
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(component) = tmp; \
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} G_STMT_END
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#define GST_VK_EXTENT3D_INIT GST_VK_STRUCT_3
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#define GST_VK_EXTENT3D(extent,w,h,d) \
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G_STMT_START { \
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VkExtent3D tmp = GST_VK_EXTENT3D_INIT(w,h,d); \
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(extent) = tmp; \
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} G_STMT_END
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#define GST_VK_IMAGE_COPY_INIT GST_VK_STRUCT_5
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#define GST_VK_IMAGE_COPY(copy,srcSubresource_,srcOffset_,dstSubresource_,dstOffset_,extent_) \
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G_STMT_START { \
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VkImageSubresourceLayers src_res = srcSubresource_; \
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VkOffset3D src_offset = srcOffset_; \
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VkImageSubresourceLayers dst_res = dstSubresource_; \
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VkOffset3D dst_offset = dstOffset_; \
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VkExtent3D ext = extent_; \
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VkImageCopy tmp = GST_VK_IMAGE_COPY_INIT(src_res,src_offset,dst_res,dst_offset,ext); \
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(copy) = tmp; \
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} G_STMT_END
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#define GST_VK_IMAGE_BLIT_INIT GST_VK_STRUCT_6
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#define GST_VK_IMAGE_BLIT(blit,srcSubresource_,srcOffset_,srcExtent_,dstSubresource_,dstOffset_,dstExtent_) \
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G_STMT_START { \
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VkImageSubresourceLayers src_res = srcSubresource_; \
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VkOffset3D src_offset = srcOffset; \
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VkExtent3D src_ext = srcExtent_; \
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VkImageSubresourceLayers dst_res = dstSubresource_; \
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VkOffset3D dst_offset = dstSubresource_; \
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VkExtent3D dst_ext = dstExtent_; \
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VkImageBlit tmp = GST_VK_IMAGE_BLIT_INIT(src_res, src_offset, src_ext, dst_res, dst_offset, dst_ext); \
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(blit) = tmp; \
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} G_STMT_END
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#define GST_VK_IMAGE_SUBRESOURCE_INIT GST_VK_STRUCT_3
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#define GST_VK_IMAGE_SUBRESOURCE(subresource,aspectMast,mipLevel,arrayLayer) \
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G_STMT_START { \
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VkImageSubresource tmp = GST_VK_IMAGE_SUBRESOURCE_INIT(aspectMast,mipLevel,arrayLayer); \
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(subresource) = tmp; \
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} G_STMT_END
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#define GST_VK_IMAGE_SUBRESOURCE_LAYERS_INIT GST_VK_STRUCT_4
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#define GST_VK_IMAGE_SUBRESOURCE_LAYERS(res,aspect_,mip,base_layer,layer_count) \
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G_STMT_START { \
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VkImageSubresourceLayers tmp = GST_VK_IMAGE_SUBRESOURCE_LAYERS_INIT(aspect_,mip,base_layer,layer_count); \
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(res) = tmp; \
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} G_STMT_END
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#define GST_VK_IMAGE_SUBRESOURCE_RANGE_INIT GST_VK_STRUCT_5
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#define GST_VK_IMAGE_SUBRESOURCE_RANGE(range, aspect, mip_lvl, mip_lvl_count, array, layer_count) \
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G_STMT_START { \
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VkImageSubresourceRange tmp = GST_VK_IMAGE_SUBRESOURCE_RANGE_INIT(aspect,mip_lvl,mip_lvl_count,array,layer_count); \
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(range) = tmp; \
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} G_STMT_END
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#define GST_VK_OFFSET3D_INIT GST_VK_STRUCT_3
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#define GST_VK_OFFSET3D(offset,x_,y_,z_) \
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G_STMT_START { \
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VkOffset3D tmp = GST_VK_OFFSET3D_INIT (x_,y_,z_); \
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(offset) = tmp; \
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} G_STMT_END
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G_END_DECLS
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#endif /*_VK_MACROS_H_ */
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