vulkan: move buffer allocation av_log message

Its more useful when buffers are allocated, not in the
pool.

libavutil/vulkan.c

@@ -962,6 +962,10 @@ int ff_vk_create_buf(FFVulkanContext *s, FFVkBuffer *buf, size_t size,
         .pNext = &ded_req,
     };
 
+    av_log(s, AV_LOG_DEBUG, "Creating a buffer of %"SIZE_SPECIFIER" bytes, "
+                            "usage: 0x%x, flags: 0x%x\n",
+           size, usage, flags);
+
     ret = vk->CreateBuffer(s->hwctx->act_dev, &buf_spawn, s->hwctx->alloc, &buf->buf);
     if (ret != VK_SUCCESS) {
         av_log(s, AV_LOG_ERROR, "Failed to create buffer: %s\n",
@@ -1200,9 +1204,6 @@ int ff_vk_get_pooled_buffer(FFVulkanContext *ctx, AVBufferPool **buf_pool,
     ff_vk_free_buf(ctx, data);
     memset(data, 0, sizeof(*data));
 
-    av_log(ctx, AV_LOG_DEBUG, "Allocating buffer of %"SIZE_SPECIFIER" bytes for pool %p\n",
-           size, *buf_pool);
-
     err = ff_vk_create_buf(ctx, data, size,
                            create_pNext, NULL, usage,
                            mem_props);