[vlc-devel] [PATCH 08/15] vlc_common: add helper function for explicit msftime to/from mtime_t conversion

Romain Vimont rom1v at videolabs.io
Fri Jun 15 19:38:30 CEST 2018


On Fri, Jun 15, 2018 at 05:09:19PM +0200, Steve Lhomme wrote:
> ---
>  include/vlc_common.h | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/include/vlc_common.h b/include/vlc_common.h
> index 779ce49d9ed..bdbc942756d 100644
> --- a/include/vlc_common.h
> +++ b/include/vlc_common.h
> @@ -345,6 +345,14 @@ typedef int64_t msftime_t;
>  #define VTICK_FROM_MSFTIME(msft)  ((mtime_t)((msft) / (INT64_C(10000000) / CLOCK_FREQ)))
>  #define SEC_TO_MSFTIME(sec)     ((msftime_t)((sec) * INT64_C(10000000)))  /* seconds in msftime_t */

MSFTIME_FROM_SEC? (for consistency)

>  
> +static inline mtime_t vtick_from_msftime(msftime_t t)
> +{
> +    return t / 10;
> +}
> +static inline msftime_t msftime_from_vtick(mtime_t t)
> +{
> +    return t * 10;
> +}
>  
>  /**
>   * The vlc_fourcc_t type.
> -- 
> 2.17.0
> 
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