From 6a23a5597cd77506210cb14265e94e012a942abd Mon Sep 17 00:00:00 2001
From: Lynne <dev@lynne.ee>
Date: Sat, 13 Nov 2021 14:21:36 +0100
Subject: hwcontext_vulkan: print error information on queue submission failure

Makes it clearer what went wrong.
---
 libavutil/hwcontext_vulkan.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libavutil/hwcontext_vulkan.c')

diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index fd9d4d481f..31c7dc2aa5 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -1108,6 +1108,8 @@ static int submit_exec_ctx(AVHWFramesContext *hwfc, VulkanExecCtx *cmd,
 
     ret = vk->QueueSubmit(q->queue, 1, s_info, q->fence);
     if (ret != VK_SUCCESS) {
+        av_log(hwfc, AV_LOG_ERROR, "Queue submission failure: %s\n",
+               vk_ret2str(ret));
         unref_exec_ctx_deps(hwfc, cmd);
         return AVERROR_EXTERNAL;
     }
-- 
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