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Code Issues Releases Activity

hwcontext_vulkan: add VkExternalMemoryBufferCreateInfo to imported buffers

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Its a validation layer thing.
This commit is contained in:
Lynne 2020-11-22 22:48:14 +01:00
parent 10b3c9b533
commit b4f9d05301
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GPG Key ID: A2FEA5F03F034464
1 changed files with 14 additions and 2 deletions
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16
libavutil/hwcontext_vulkan.c
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@ -3028,6 +3028,11 @@ static int vulkan_transfer_data_from_mem(AVHWFramesContext *hwfc, AVFrame *dst,
size_t p_size = FFALIGN(FFABS(src->linesize[i]) * p_height,
p->hprops.minImportedHostPointerAlignment);
VkExternalMemoryBufferCreateInfo create_desc = {
.sType = VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO,
.handleTypes = VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT,
};
VkImportMemoryHostPointerInfoEXT import_desc = {
.sType = VK_STRUCTURE_TYPE_IMPORT_MEMORY_HOST_POINTER_INFO_EXT,
.handleType = VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT,
@ -3044,7 +3049,8 @@ static int vulkan_transfer_data_from_mem(AVHWFramesContext *hwfc, AVFrame *dst,
tmp.linesize[i] = FFABS(src->linesize[i]);
err = create_buf(dev_ctx, &bufs[i], p_size, p_height, &tmp.linesize[i],
VK_BUFFER_USAGE_TRANSFER_SRC_BIT,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT, NULL,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT,
host_mapped[i] ? &create_desc : NULL,
host_mapped[i] ? &import_desc : NULL);
if (err)
goto end;
@ -3211,6 +3217,11 @@ static int vulkan_transfer_data_to_mem(AVHWFramesContext *hwfc, AVFrame *dst,
size_t p_size = FFALIGN(FFABS(dst->linesize[i]) * p_height,
p->hprops.minImportedHostPointerAlignment);
VkExternalMemoryBufferCreateInfo create_desc = {
.sType = VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO,
.handleTypes = VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT,
};
VkImportMemoryHostPointerInfoEXT import_desc = {
.sType = VK_STRUCTURE_TYPE_IMPORT_MEMORY_HOST_POINTER_INFO_EXT,
.handleType = VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT,
@ -3227,7 +3238,8 @@ static int vulkan_transfer_data_to_mem(AVHWFramesContext *hwfc, AVFrame *dst,
tmp.linesize[i] = FFABS(dst->linesize[i]);
err = create_buf(dev_ctx, &bufs[i], p_size, p_height,
&tmp.linesize[i], VK_BUFFER_USAGE_TRANSFER_DST_BIT,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT, NULL,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT,
host_mapped[i] ? &create_desc : NULL,
host_mapped[i] ? &import_desc : NULL);
if (err)
goto end;