Andreas Rheinhardt:
> Avoids casts all over the place; in this case, it also
> replaces the unsafe cast uint8_t**->const uint8_t **
> by the safe cast uint8_t**->const uint8_t * const*.
>
> Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
> ---
> libavutil/hwcontext_d3d12va.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/libavutil/hwcontext_d3d12va.c b/libavutil/hwcontext_d3d12va.c
> index 414dd44290..3acd5ac43a 100644
> --- a/libavutil/hwcontext_d3d12va.c
> +++ b/libavutil/hwcontext_d3d12va.c
> @@ -469,8 +469,8 @@ static int d3d12va_transfer_data(AVHWFramesContext *ctx,
> AVFrame *dst,
> DX_CHECK(ID3D12Resource_Map(s->staging_download_buffer, 0, NULL,
> (void **)&mapped_data));
> av_image_fill_pointers(data, ctx->sw_format, ctx->height,
> mapped_data, linesizes);
>
> - av_image_copy(dst->data, dst->linesize, (const uint8_t **)data,
> linesizes,
> - ctx->sw_format, ctx->width, ctx->height);
> + av_image_copy2(dst->data, dst->linesize, data, linesizes,
> + ctx->sw_format, ctx->width, ctx->height);
>
> ID3D12Resource_Unmap(s->staging_download_buffer, 0, NULL);
> } else {
> @@ -487,8 +487,8 @@ static int d3d12va_transfer_data(AVHWFramesContext *ctx,
> AVFrame *dst,
> DX_CHECK(ID3D12Resource_Map(s->staging_upload_buffer, 0, NULL, (void
> **)&mapped_data));
> av_image_fill_pointers(data, ctx->sw_format, ctx->height,
> mapped_data, linesizes);
>
> - av_image_copy(data, linesizes, (const uint8_t **)src->data,
> src->linesize,
> - ctx->sw_format, ctx->width, ctx->height);
> + av_image_copy2(data, linesizes, src->data, src->linesize,
> + ctx->sw_format, ctx->width, ctx->height);
>
> ID3D12Resource_Unmap(s->staging_upload_buffer, 0, NULL);
>
Will apply this patch tomorrow unless there are objections.
- Andreas
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