[FFmpeg-devel] [PATCH 3/3] avutil/hwcontext_vaapi: move kernel_driver into CONFIG_LIBDRM

[Li, Zhong]

> From: ffmpeg-devel [mailto:ffmpeg-devel-bounces at ffmpeg.org] On Behalf
> Of Steven Liu
> Sent: Thursday, June 27, 2019 3:38 PM
> To: ffmpeg-devel at ffmpeg.org
> Cc: Steven Liu <lq at chinaffmpeg.org>
> Subject: [FFmpeg-devel] [PATCH 3/3] avutil/hwcontext_vaapi: move
> kernel_driver into CONFIG_LIBDRM
> 
> Signed-off-by: Steven Liu <lq at chinaffmpeg.org>
> ---
>  libavutil/hwcontext_vaapi.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/libavutil/hwcontext_vaapi.c b/libavutil/hwcontext_vaapi.c index
> 4227c3c090..cf117640f2 100644
> --- a/libavutil/hwcontext_vaapi.c
> +++ b/libavutil/hwcontext_vaapi.c
> @@ -1514,10 +1514,12 @@ static int
> vaapi_device_create(AVHWDeviceContext *ctx, const char *device,
>                  break;
>              }
>          } else {
> -            const AVDictionaryEntry *kernel_driver;
>              char path[64];
>              int n, max_devices = 8;
> +#if CONFIG_LIBDRM
> +            const AVDictionaryEntry *kernel_driver;
>              kernel_driver = av_dict_get(opts, "kernel_driver", NULL, 0);
> +#endif
>              for (n = 0; n < max_devices; n++) {
>                  snprintf(path, sizeof(path),
>                           "/dev/dri/renderD%d", 128 + n);
> --
> 2.17.2 (Apple Git-113)

LGTM