Vulkan images to which the memory is bound to.

May be one for multiplane formats, or multiple.

Definition at line 266 of file hwcontext_vulkan.h.

Referenced by copy_frame(), ff_vk_create_imageview(), ff_vk_create_imageviews(), ff_vk_decode_frame(), ff_vk_frame_barrier(), vk_apv_end_frame(), vk_ffv1_end_frame(), vk_prores_end_frame(), vk_prores_raw_end_frame(), vulkan_encode_ffv1_submit_frame(), vulkan_encode_init(), vulkan_encode_issue(), vulkan_transfer_frame(), and vulkan_transfer_host().

Tiling for the frame.

Definition at line 271 of file hwcontext_vulkan.h.

Memory backing the images.

Either one, or as many as there are planes in the sw_format. In case of having multiple VkImages, but one memory, the offset field will indicate the bound offset for each image.

Definition at line 279 of file hwcontext_vulkan.h.

Definition at line 280 of file hwcontext_vulkan.h.

OR'd flags for all memory allocated.

Definition at line 285 of file hwcontext_vulkan.h.

Updated after every barrier.

One per VkImage.

Definition at line 290 of file hwcontext_vulkan.h.

Referenced by ff_vk_exec_submit(), ff_vk_frame_barrier(), vk_apv_end_frame(), vk_dpx_end_frame(), vk_ffv1_end_frame(), vk_prores_end_frame(), vk_prores_raw_end_frame(), and vulkan_encode_ffv1_submit_frame().

Definition at line 291 of file hwcontext_vulkan.h.

Referenced by ff_vk_decode_frame(), ff_vk_exec_submit(), ff_vk_frame_barrier(), vk_apv_end_frame(), vk_dpx_end_frame(), vk_ffv1_end_frame(), vk_prores_end_frame(), vk_prores_raw_end_frame(), vulkan_encode_ffv1_submit_frame(), vulkan_encode_issue(), vulkan_transfer_frame(), and vulkan_transfer_host().

Synchronization timeline semaphores, one for each VkImage.

Must not be freed manually. Must be waited on at every submission using the value in sem_value, and must be signalled at every submission, using an incremented value.

Definition at line 299 of file hwcontext_vulkan.h.

Referenced by ff_vk_exec_add_dep_frame(), ff_vk_exec_mirror_sem_value(), and vulkan_transfer_host().

Up to date semaphore value at which each image becomes accessible.

One per VkImage. Clients must wait on this value when submitting a command queue, and increment it when signalling.

Definition at line 307 of file hwcontext_vulkan.h.

Referenced by ff_vk_exec_add_dep_frame(), ff_vk_exec_mirror_sem_value(), and vulkan_transfer_host().

Describes the binding offset of each image to the VkDeviceMemory.

One per VkImage.

Definition at line 313 of file hwcontext_vulkan.h.

Queue family of the images.

Must be VK_QUEUE_FAMILY_IGNORED if the image was allocated with the CONCURRENT concurrency option. One per VkImage.

Definition at line 320 of file hwcontext_vulkan.h.

Referenced by ff_vk_decode_frame(), ff_vk_exec_submit(), ff_vk_frame_barrier(), and vulkan_encode_issue().

Internal data.

Not to be accessed by users in any way.

Definition at line 325 of file hwcontext_vulkan.h.

Referenced by lock_frame(), and unlock_frame().