[FFmpeg-devel] [PATCH v1 4/4] bavfilter//vsrc_sierpinski: Fix for tye random_seed type

[Limin Wang]

Please ignore it, it's changed on my branch and haven't notice master
have change it also. I'll update on the master.


On Fri, Nov 22, 2019 at 09:35:45AM +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/vsrc_sierpinski.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/libavfilter/vsrc_sierpinski.c b/libavfilter/vsrc_sierpinski.c
> index 93567ac189..0027a6788e 100644
> --- a/libavfilter/vsrc_sierpinski.c
> +++ b/libavfilter/vsrc_sierpinski.c
> @@ -43,7 +43,7 @@ typedef struct SierpinskiContext {
>      AVRational frame_rate;
>      uint64_t pts;
>  
> -    unsigned int seed;
> +    int64_t seed;
>      int jump;
>  
>      int pos_x, pos_y;
> @@ -61,7 +61,7 @@ static const AVOption sierpinski_options[] = {
>      {"s",    "set frame size", OFFSET(w),          AV_OPT_TYPE_IMAGE_SIZE, {.str="640x480"}, 0,          0, FLAGS },
>      {"rate", "set frame rate", OFFSET(frame_rate), AV_OPT_TYPE_VIDEO_RATE, {.str="25"},      0,          0, FLAGS },
>      {"r",    "set frame rate", OFFSET(frame_rate), AV_OPT_TYPE_VIDEO_RATE, {.str="25"},      0,          0, FLAGS },
> -    {"seed", "set the seed",   OFFSET(seed),       AV_OPT_TYPE_INT,        {.i64=-1},       -1, UINT32_MAX, FLAGS },
> +    {"seed", "set the seed",   OFFSET(seed),       AV_OPT_TYPE_INT64,      {.i64=-1},       -1, UINT32_MAX, FLAGS },
>      {"jump", "set the jump",   OFFSET(jump),       AV_OPT_TYPE_INT,        {.i64=100},       1,      10000, FLAGS },
>      {"type","set fractal type",OFFSET(type),       AV_OPT_TYPE_INT,        {.i64=0},         0,          1, FLAGS, "type" },
>      {"carpet", "sierpinksi carpet", 0,             AV_OPT_TYPE_CONST,      {.i64=0},         0,          0, FLAGS, "type" },
> -- 
> 2.21.0
>