VkVideoEncodeH264FrameSizeKHR(3)

# VkVideoEncodeH264FrameSizeKHR(3) Manual Page

## Name

VkVideoEncodeH264FrameSizeKHR - Structure describing frame size values per H.264 picture type

## C Specification

The `VkVideoEncodeH264FrameSizeKHR` structure is defined as:

    // Provided by VK_KHR_video_encode_h264
    typedef struct VkVideoEncodeH264FrameSizeKHR {
        uint32_t    frameISize;
        uint32_t    framePSize;
        uint32_t    frameBSize;
    } VkVideoEncodeH264FrameSizeKHR;

## Members

- `frameISize` is the size in bytes to be used for I pictures.

- `framePSize` is the size in bytes to be used for P pictures.

- `frameBSize` is the size in bytes to be used for B pictures.

## Description

## See Also

VK_KHR_video_encode_h264, VkVideoEncodeH264RateControlLayerInfoKHR

## Document Notes

For more information, see the Vulkan Specification.

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

## Copyright

Copyright 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0