virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-08-04 22:03:09 +02:00
Code Issues Releases Activity

avutil/vulkan: automatically enable shader device address usage bit

Browse Source 
We require this internally when using descriptor buffers, so it makes sense
to enable it internally, also.
This commit is contained in:
Niklas Haas
2025-05-18 13:52:46 +02:00
parent c2521c0cd2
commit 0a4cdf8822
1 changed files with 10 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
libavutil/vulkan.c
View File

@ -989,6 +989,16 @@ int ff_vk_create_buf(FFVulkanContext *s, FFVkBuffer *buf, size_t size,
int use_ded_mem;
FFVulkanFunctions *vk = &s->vkfn;
/* Buffer usage flags corresponding to buffer descriptor types */
const VkBufferUsageFlags desc_usage =
VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT |
VK_BUFFER_USAGE_STORAGE_BUFFER_BIT |
VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT |
VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT;
if ((s->extensions & FF_VK_EXT_DESCRIPTOR_BUFFER) && (usage & desc_usage))
usage |= VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT;
VkBufferCreateInfo buf_spawn = {
.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
.pNext = pNext,