[FFmpeg-devel] [PATCH v2 1/3] avfilter/vf_elbg: Fix for the seed type

[Limin Wang]

ping the patchset, thx.

On Fri, Nov 22, 2019 at 09:50:36AM +0800, lance.lmwang at gmail.com wrote:
> From: Limin Wang <lance.lmwang at gmail.com>
> 
> Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
> ---
>  libavfilter/vf_elbg.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/libavfilter/vf_elbg.c b/libavfilter/vf_elbg.c
> index b59da9ec85..5bccb5f58d 100644
> --- a/libavfilter/vf_elbg.c
> +++ b/libavfilter/vf_elbg.c
> @@ -36,7 +36,7 @@
>  typedef struct ELBGContext {
>      const AVClass *class;
>      AVLFG lfg;
> -    unsigned int lfg_seed;
> +    int64_t lfg_seed;
>      int max_steps_nb;
>      int *codeword;
>      int codeword_length;
> @@ -56,8 +56,8 @@ static const AVOption elbg_options[] = {
>      { "l",               "set codebook length", OFFSET(codebook_length), AV_OPT_TYPE_INT, { .i64 = 256 }, 1, INT_MAX, FLAGS },
>      { "nb_steps", "set max number of steps used to compute the mapping", OFFSET(max_steps_nb), AV_OPT_TYPE_INT, { .i64 = 1 }, 1, INT_MAX, FLAGS },
>      { "n",        "set max number of steps used to compute the mapping", OFFSET(max_steps_nb), AV_OPT_TYPE_INT, { .i64 = 1 }, 1, INT_MAX, FLAGS },
> -    { "seed", "set the random seed", OFFSET(lfg_seed), AV_OPT_TYPE_INT, {.i64 = -1}, -1, UINT32_MAX, FLAGS },
> -    { "s",    "set the random seed", OFFSET(lfg_seed), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, UINT32_MAX, FLAGS },
> +    { "seed", "set the random seed", OFFSET(lfg_seed), AV_OPT_TYPE_INT64, {.i64 = -1}, -1, UINT32_MAX, FLAGS },
> +    { "s",    "set the random seed", OFFSET(lfg_seed), AV_OPT_TYPE_INT64, { .i64 = -1 }, -1, UINT32_MAX, FLAGS },
>      { "pal8", "set the pal8 output", OFFSET(pal8), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, FLAGS },
>      { NULL }
>  };
> -- 
> 2.21.0
>