On 07/05/2012 03:57 PM, Anton Khirnov wrote:
> ---
>  libavfilter/af_amix.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/libavfilter/af_amix.c b/libavfilter/af_amix.c
> index 8ceb179..a8ec8a1 100644
> --- a/libavfilter/af_amix.c
> +++ b/libavfilter/af_amix.c
> @@ -360,7 +360,7 @@ static int request_samples(AVFilterContext *ctx, int 
> min_samples)
>                  s->input_state[i] = INPUT_OFF;
>                  continue;
>              }
> -        } else if (ret)
> +        } else if (ret < 0)
>              return ret;
>      }
>      return 0;
> @@ -422,7 +422,7 @@ static int request_frame(AVFilterLink *outlink)
>                  return AVERROR_EOF;
>              else
>                  return AVERROR(EAGAIN);
> -        } else if (ret)
> +        } else if (ret < 0)
>              return ret;
>      }
>      av_assert0(s->frame_list->nb_frames > 0);

ok.

what do return codes > 0 mean?

-Justin

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