hwcontext_vulkan: consider encode DBPs as always independent

5 months ago · 8875da347a
parent 32d47166c8
commit 8875da347a
1 changed files with 3 additions and 2 deletions
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@ -2672,8 +2672,9 @@ static int vulkan_frames_init(AVHWFramesContext *hwfc)
     * Only fill them in automatically if the image is not going to be used as
     * a DPB-only image, and we have SAMPLED/STORAGE bits set. */
    if (!hwctx->img_flags) {
-        int is_lone_dpb =  (hwctx->usage & VK_IMAGE_USAGE_VIDEO_DECODE_DPB_BIT_KHR) &&
-                          !(hwctx->usage & VK_IMAGE_USAGE_VIDEO_DECODE_DST_BIT_KHR);
+        int is_lone_dpb = ((hwctx->usage & VK_IMAGE_USAGE_VIDEO_ENCODE_DPB_BIT_KHR) ||
+                           ((hwctx->usage & VK_IMAGE_USAGE_VIDEO_DECODE_DPB_BIT_KHR) &&
+                            !(hwctx->usage & VK_IMAGE_USAGE_VIDEO_DECODE_DST_BIT_KHR)));
        int sampleable = hwctx->usage & (VK_IMAGE_USAGE_SAMPLED_BIT |
                                         VK_IMAGE_USAGE_STORAGE_BIT);
        if (sampleable && !is_lone_dpb) {