[FFmpeg-devel] [PATCH] lavu/hwcontext_qsv: silence the warning

[FFmpeg-devel] [PATCH] lavu/hwcontext_qsv: silence the warning

[Xiang, Haihao]

From: Haihao Xiang <haihao.xiang@intel.com>

libavutil/hwcontext_qsv.c: In function ‘qsv_map_to’:
libavutil/hwcontext_qsv.c:1905:47: warning: cast from pointer to integer
of different size [-Wpointer-to-int-cast]

Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
---
 libavutil/hwcontext_qsv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
index d4b564ba2d..1bfda9e69b 100644
--- a/libavutil/hwcontext_qsv.c
+++ b/libavutil/hwcontext_qsv.c
@@ -1902,7 +1902,7 @@ static int qsv_map_to(AVHWFramesContext *dst_ctx,
         case AV_PIX_FMT_VAAPI:
         {
             mfxHDLPair *pair = (mfxHDLPair*)hwctx->surfaces[i].Data.MemId;
-            if (*(VASurfaceID*)pair->first == (VASurfaceID)src->data[3]) {
+            if (*(VASurfaceID*)pair->first == (VASurfaceID)(uintptr_t)src->data[3]) {
                 index = i;
                 break;
             }
-- 
2.34.1

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Re: [FFmpeg-devel] [PATCH] lavu/hwcontext_qsv: silence the warning

[Xiang, Haihao]

On Ma, 2023-07-24 at 10:41 +0800, Xiang, Haihao wrote:
> From: Haihao Xiang <haihao.xiang@intel.com>
> 
> libavutil/hwcontext_qsv.c: In function ‘qsv_map_to’:
> libavutil/hwcontext_qsv.c:1905:47: warning: cast from pointer to integer
> of different size [-Wpointer-to-int-cast]
> 
> Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
> ---
>  libavutil/hwcontext_qsv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
> index d4b564ba2d..1bfda9e69b 100644
> --- a/libavutil/hwcontext_qsv.c
> +++ b/libavutil/hwcontext_qsv.c
> @@ -1902,7 +1902,7 @@ static int qsv_map_to(AVHWFramesContext *dst_ctx,
>          case AV_PIX_FMT_VAAPI:
>          {
>              mfxHDLPair *pair = (mfxHDLPair*)hwctx->surfaces[i].Data.MemId;
> -            if (*(VASurfaceID*)pair->first == (VASurfaceID)src->data[3]) {
> +            if (*(VASurfaceID*)pair->first == (VASurfaceID)(uintptr_t)src-
> >data[3]) {
>                  index = i;
>                  break;
>              }

Will apply,

- Haihao

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