[vlc-devel] [PATCH] clock: check condition before calculation

[Thomas Guillem]

merged, thanks!

On Wed, May 20, 2020, at 17:28, Zhao Zhili wrote:
> ---
>  src/clock/clock.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/src/clock/clock.c b/src/clock/clock.c
> index f373460abe..26e380b439 100644
> --- a/src/clock/clock.c
> +++ b/src/clock/clock.c
> @@ -132,12 +132,12 @@ static vlc_tick_t 
> vlc_clock_master_update(vlc_clock_t *clock,
>          if (main_clock->offset != VLC_TICK_INVALID
>           && ts != main_clock->last.stream)
>          {
> -            /* We have a reference so we can update coeff */
> -            double instant_coeff = (system_now - 
> main_clock->last.system)
> -                                 / (double)(ts - 
> main_clock->last.stream);
>              if (rate == main_clock->rate)
>              {
> -                instant_coeff *= rate;
> +                /* We have a reference so we can update coeff */
> +                double instant_coeff = (system_now - 
> main_clock->last.system)
> +                                     / (double)(ts - 
> main_clock->last.stream)
> +                                     * rate;
>                  AvgUpdate(&main_clock->coeff_avg, instant_coeff);
>                  main_clock->coeff = AvgGet(&main_clock->coeff_avg);
>              }
> -- 
> 2.25.1
> 
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