[FFmpeg-cvslog] avutil/hwcontext_qsv: fix GCC 14.1 warnings

[oltolm]

ffmpeg | branch: master | oltolm <oleg.tolmatcev at gmail.com> | Fri May 17 21:10:49 2024 +0200| [45d31614bcc54c5ccbaabf07e7336ac477e2b424] | committer: Haihao Xiang

avutil/hwcontext_qsv: fix GCC 14.1 warnings

Tested-by: Tong Wu <tong1.wu at intel.com>
Signed-off-by: oltolm <oleg.tolmatcev at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=45d31614bcc54c5ccbaabf07e7336ac477e2b424
---

 libavutil/hwcontext_qsv.c | 33 +++++++++++++++++++++++++--------
 1 file changed, 25 insertions(+), 8 deletions(-)

diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
index 8b7b4dc501..f3d919daea 100644
--- a/libavutil/hwcontext_qsv.c
+++ b/libavutil/hwcontext_qsv.c
@@ -36,6 +36,7 @@
 #include "hwcontext_d3d11va.h"
 #endif
 #if CONFIG_DXVA2
+#include <initguid.h>
 #include "hwcontext_dxva2.h"
 #endif
 
@@ -904,9 +905,11 @@ static int qsv_d3d9_update_config(void *ctx, mfxHDL handle, mfxConfig cfg)
 #if CONFIG_DXVA2
     mfxStatus sts;
     IDirect3DDeviceManager9* devmgr = handle;
-    IDirect3DDevice9Ex *device = NULL;
+    IDirect3DDevice9 *device = NULL;
+    IDirect3DDevice9Ex *device_ex = NULL;
     HANDLE device_handle = 0;
     IDirect3D9Ex *d3d9ex = NULL;
+    IDirect3D9 *d3d9 = NULL;
     LUID luid;
     D3DDEVICE_CREATION_PARAMETERS params;
     HRESULT hr;
@@ -924,18 +927,31 @@ static int qsv_d3d9_update_config(void *ctx, mfxHDL handle, mfxConfig cfg)
         IDirect3DDeviceManager9_CloseDeviceHandle(devmgr, device_handle);
         goto fail;
     }
+    hr = IDirect3DDevice9_QueryInterface(device, &IID_IDirect3DDevice9Ex, (void **)&device_ex);
+    IDirect3DDevice9_Release(device);
+    if (FAILED(hr)) {
+        av_log(ctx, AV_LOG_ERROR, "Error IDirect3DDevice9_QueryInterface %d\n", hr);
+        goto unlock;
+    }
 
-    hr = IDirect3DDevice9Ex_GetCreationParameters(device, &params);
+    hr = IDirect3DDevice9Ex_GetCreationParameters(device_ex, &params);
     if (FAILED(hr)) {
         av_log(ctx, AV_LOG_ERROR, "Error IDirect3DDevice9_GetCreationParameters %d\n", hr);
-        IDirect3DDevice9Ex_Release(device);
+        IDirect3DDevice9Ex_Release(device_ex);
         goto unlock;
     }
 
-    hr = IDirect3DDevice9Ex_GetDirect3D(device, &d3d9ex);
+    hr = IDirect3DDevice9Ex_GetDirect3D(device_ex, &d3d9);
     if (FAILED(hr)) {
-        av_log(ctx, AV_LOG_ERROR, "Error IDirect3DDevice9Ex_GetAdapterLUID %d\n", hr);
-        IDirect3DDevice9Ex_Release(device);
+        av_log(ctx, AV_LOG_ERROR, "Error IDirect3DDevice9Ex_GetDirect3D %d\n", hr);
+        IDirect3DDevice9Ex_Release(device_ex);
+        goto unlock;
+    }
+    hr = IDirect3D9_QueryInterface(d3d9, &IID_IDirect3D9Ex, (void **)&d3d9ex);
+    IDirect3D9_Release(d3d9);
+    if (FAILED(hr)) {
+        av_log(ctx, AV_LOG_ERROR, "Error IDirect3D9_QueryInterface3D %d\n", hr);
+        IDirect3DDevice9Ex_Release(device_ex);
         goto unlock;
     }
 
@@ -959,7 +975,7 @@ static int qsv_d3d9_update_config(void *ctx, mfxHDL handle, mfxConfig cfg)
 
 release:
     IDirect3D9Ex_Release(d3d9ex);
-    IDirect3DDevice9Ex_Release(device);
+    IDirect3DDevice9Ex_Release(device_ex);
 
 unlock:
     IDirect3DDeviceManager9_UnlockDevice(devmgr, device_handle, FALSE);
@@ -1519,8 +1535,9 @@ static int qsv_frames_derive_from(AVHWFramesContext *dst_ctx,
     case AV_HWDEVICE_TYPE_D3D11VA:
         {
             D3D11_TEXTURE2D_DESC texDesc;
+            AVD3D11VAFramesContext *dst_hwctx;
             dst_ctx->initial_pool_size = src_ctx->initial_pool_size;
-            AVD3D11VAFramesContext *dst_hwctx = dst_ctx->hwctx;
+            dst_hwctx = dst_ctx->hwctx;
             dst_hwctx->texture_infos = av_calloc(src_hwctx->nb_surfaces,
                                                  sizeof(*dst_hwctx->texture_infos));
             if (!dst_hwctx->texture_infos)