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API-specific header for AV_HWDEVICE_TYPE_VULKAN.
For user-allocated pools, AVHWFramesContext.pool must return AVBufferRefs with the data pointer set to an AVVkFrame.
Definition in file hwcontext_vulkan.h.
Defines the behaviour of frame allocation.
| Enumerator | |
|---|---|
| AV_VK_FRAME_FLAG_NONE | |
| AV_VK_FRAME_FLAG_CONTIGUOUS_MEMORY | |
| AV_VK_FRAME_FLAG_DISABLE_MULTIPLANE | |
Definition at line 195 of file hwcontext_vulkan.h.
Allocates a single AVVkFrame and initializes everything as 0.
Definition at line 35 of file hwcontext_stub.c.
Referenced by create_frame().
Returns the optimal per-plane Vulkan format for a given sw_format, one for each plane.
Returns NULL on unsupported formats.
Definition at line 30 of file hwcontext_stub.c.
Referenced by ff_vk_create_imageviews(), ff_vk_filter_init_context(), libplacebo_query_format(), try_export_flags(), and vulkan_transfer_frame().