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hwcontext_vulkan: add PREP_MODE_GENERAL for non-transfer_dst images 

Vulkan filters don't need images which can be transferred into.
This commit is contained in:
Lynne 2024-08-31 23:27:21 +00:00
parent 66e950fcac
commit c41ef7f2ff
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GPG Key ID: A2FEA5F03F034464
1 changed files with 8 additions and 1 deletions
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9
libavutil/hwcontext_vulkan.c
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@ -2187,6 +2187,7 @@ static int alloc_bind_mem(AVHWFramesContext *hwfc, AVVkFrame *f,
}
enum PrepMode {
PREP_MODE_GENERAL,
PREP_MODE_WRITE,
PREP_MODE_EXTERNAL_EXPORT,
PREP_MODE_EXTERNAL_IMPORT,
@ -2232,6 +2233,10 @@ static int prepare_frame(AVHWFramesContext *hwfc, FFVkExecPool *ectx,
return err;
switch (pmode) {
case PREP_MODE_GENERAL:
new_layout = VK_IMAGE_LAYOUT_GENERAL;
new_access = VK_ACCESS_TRANSFER_WRITE_BIT;
break;
case PREP_MODE_WRITE:
new_layout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL;
new_access = VK_ACCESS_TRANSFER_WRITE_BIT;
@ -2520,8 +2525,10 @@ static AVBufferRef *vulkan_pool_alloc(void *opaque, size_t size)
err = prepare_frame(hwfc, &fp->compute_exec, f, PREP_MODE_DECODING_DST);
else if (hwctx->usage & VK_IMAGE_USAGE_VIDEO_ENCODE_DPB_BIT_KHR)
err = prepare_frame(hwfc, &fp->compute_exec, f, PREP_MODE_ENCODING_DPB);
else
else if (hwctx->usage & VK_IMAGE_USAGE_TRANSFER_DST_BIT)
err = prepare_frame(hwfc, &fp->compute_exec, f, PREP_MODE_WRITE);
else
err = prepare_frame(hwfc, &fp->compute_exec, f, PREP_MODE_GENERAL);
if (err)
goto fail;