[FFmpeg-devel] [PATCH v2] avutil/hwcontext_d3d12va: remove an unused function

[FFmpeg-devel] [PATCH v2] avutil/hwcontext_d3d12va: remove an unused function

[Tong Wu]

It caused lacking a public declaration build error with
-Werror=missing-prototypes.

Since DXGI_FORMAT is moved to public since patch set V10, this function
is no longer useful. Now remove it.

Signed-off-by: Tong Wu <tong1.wu@intel.com>
---
 libavutil/hwcontext_d3d12va.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/libavutil/hwcontext_d3d12va.c b/libavutil/hwcontext_d3d12va.c
index 1600d94cb0..4995518dbd 100644
--- a/libavutil/hwcontext_d3d12va.c
+++ b/libavutil/hwcontext_d3d12va.c
@@ -71,15 +71,6 @@ static void d3d12va_default_unlock(void *ctx)
     ReleaseMutex(ctx);
 }
 
-DXGI_FORMAT av_d3d12va_map_sw_to_hw_format(enum AVPixelFormat pix_fmt)
-{
-    switch (pix_fmt) {
-    case AV_PIX_FMT_NV12:return DXGI_FORMAT_NV12;
-    case AV_PIX_FMT_P010:return DXGI_FORMAT_P010;
-    default:             return DXGI_FORMAT_UNKNOWN;
-    }
-}
-
 static int d3d12va_fence_completion(AVD3D12VASyncContext *psync_ctx)
 {
     uint64_t completion = ID3D12Fence_GetCompletedValue(psync_ctx->fence);
-- 
2.41.0.windows.1

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Re: [FFmpeg-devel] [PATCH v2] avutil/hwcontext_d3d12va: remove an unused function

[Martin Storsjö]

On Thu, 21 Dec 2023, Tong Wu wrote:

> It caused lacking a public declaration build error with
> -Werror=missing-prototypes.
>
> Since DXGI_FORMAT is moved to public since patch set V10, this function
> is no longer useful. Now remove it.
>
> Signed-off-by: Tong Wu <tong1.wu@intel.com>
> ---
> libavutil/hwcontext_d3d12va.c | 9 ---------
> 1 file changed, 9 deletions(-)

LGTM, thanks.

// Martin

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