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anv: support VK_IMAGE_CREATE_VIDEO_PROFILE_INDEPENDENT_BIT_KHR

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Signed-off-by: Hyunjun Ko <zzoon@igalia.com>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31436>
This commit is contained in:
Hyunjun Ko 2024-09-30 15:24:34 +09:00
parent 0981d20850
commit ac2fd8ae66
1 changed files with 26 additions and 15 deletions
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41
src/intel/vulkan/anv_image.c
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@ -895,23 +895,30 @@ add_aux_surface_if_supported(struct anv_device *device,
static VkResult
add_video_buffers(struct anv_device *device,
struct anv_image *image,
const struct VkVideoProfileListInfoKHR *profile_list)
const struct VkVideoProfileListInfoKHR *profile_list,
bool independent_profile)
{
ASSERTED bool ok;
unsigned size = 0;
for (unsigned i = 0; i < profile_list->profileCount; i++) {
if (profile_list->pProfiles[i].videoCodecOperation == VK_VIDEO_CODEC_OPERATION_DECODE_H264_BIT_KHR ||
profile_list->pProfiles[i].videoCodecOperation == VK_VIDEO_CODEC_OPERATION_ENCODE_H264_BIT_KHR) {
unsigned w_mb = DIV_ROUND_UP(image->vk.extent.width, ANV_MB_WIDTH);
unsigned h_mb = DIV_ROUND_UP(image->vk.extent.height, ANV_MB_HEIGHT);
size = w_mb * h_mb * 128;
}
else if (profile_list->pProfiles[i].videoCodecOperation == VK_VIDEO_CODEC_OPERATION_DECODE_H265_BIT_KHR ||
profile_list->pProfiles[i].videoCodecOperation == VK_VIDEO_CODEC_OPERATION_ENCODE_H265_BIT_KHR) {
unsigned w_mb = DIV_ROUND_UP(image->vk.extent.width, 32);
unsigned h_mb = DIV_ROUND_UP(image->vk.extent.height, 32);
size = ALIGN(w_mb * h_mb, 2) << 6;
if (independent_profile) {
/* Takes the worst case */
unsigned w_mb = DIV_ROUND_UP(image->vk.extent.width, ANV_MB_WIDTH);
unsigned h_mb = DIV_ROUND_UP(image->vk.extent.height, ANV_MB_HEIGHT);
size = w_mb * h_mb * 128;
} else {
for (unsigned i = 0; i < profile_list->profileCount; i++) {
if (profile_list->pProfiles[i].videoCodecOperation == VK_VIDEO_CODEC_OPERATION_DECODE_H264_BIT_KHR ||
profile_list->pProfiles[i].videoCodecOperation == VK_VIDEO_CODEC_OPERATION_ENCODE_H264_BIT_KHR) {
unsigned w_mb = DIV_ROUND_UP(image->vk.extent.width, ANV_MB_WIDTH);
unsigned h_mb = DIV_ROUND_UP(image->vk.extent.height, ANV_MB_HEIGHT);
size = w_mb * h_mb * 128;
} else if (profile_list->pProfiles[i].videoCodecOperation == VK_VIDEO_CODEC_OPERATION_DECODE_H265_BIT_KHR ||
profile_list->pProfiles[i].videoCodecOperation == VK_VIDEO_CODEC_OPERATION_ENCODE_H265_BIT_KHR) {
unsigned w_mb = DIV_ROUND_UP(image->vk.extent.width, 32);
unsigned h_mb = DIV_ROUND_UP(image->vk.extent.height, 32);
size = ALIGN(w_mb * h_mb, 2) << 6;
}
}
}
@ -1781,8 +1788,12 @@ anv_image_init(struct anv_device *device, struct anv_image *image,
const VkVideoProfileListInfoKHR *video_profile =
vk_find_struct_const(pCreateInfo->pNext,
VIDEO_PROFILE_LIST_INFO_KHR);
if (video_profile) {
r = add_video_buffers(device, image, video_profile);
bool independent_video_profile =
pCreateInfo->flags & VK_IMAGE_CREATE_VIDEO_PROFILE_INDEPENDENT_BIT_KHR;
if (video_profile || independent_video_profile) {
r = add_video_buffers(device, image, video_profile, independent_video_profile);
if (r != VK_SUCCESS)
goto fail;
}