[FFmpeg-devel] [PATCH 3/3] avformat/url: remove duplicate call to strstr

[Steven Liu]

Josef Zlomek <josef at pex.com> 于2020年7月27日周一 下午6:57写道：
>
> Signed-off-by: Josef Zlomek <josef at pex.com>
> ---
>  libavformat/url.c | 13 +++++--------
>  1 file changed, 5 insertions(+), 8 deletions(-)
>
> diff --git a/libavformat/url.c b/libavformat/url.c
> index ccaa28a1ed..28d12fd3de 100644
> --- a/libavformat/url.c
> +++ b/libavformat/url.c
> @@ -186,14 +186,11 @@ void ff_make_absolute_url(char *buf, int size, const char *base,
>
>      root = p = buf;
>      /* Get the path root of the url which start by "://" */
> -    if (p && strstr(p, "://")) {
> -        sep = strstr(p, "://");
> -        if (sep) {
> -            sep += 3;
> -            root = strchr(sep, '/');
> -            if (!root)
> -                return;
> -        }
> +    if (p && (sep = strstr(p, "://"))) {
> +        sep += 3;
> +        root = strchr(sep, '/');
> +        if (!root)
> +            return;
>      }
>
>      /* Remove the file name from the base url */
> --
> 2.17.1
>
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this patch cannot get from:
https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=1869


Thanks
Steven