[PATCH] winegstreamer: Avoid a magic number for empty offset

[Andrew Eikum]

Signed-off-by: Andrew Eikum <aeikum at codeweavers.com>

On Wed, Feb 22, 2017 at 11:44:48PM -0300, Bruno Jesus wrote:
> https://developer.gnome.org/gstreamer/stable/gstreamer-GstBuffer.html#GST-BUFFER-OFFSET-NONE:CAPS
> 
> Signed-off-by: Bruno Jesus <bjesus at codeweavers.com>
> ---
>  dlls/winegstreamer/gstdemux.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/dlls/winegstreamer/gstdemux.c b/dlls/winegstreamer/gstdemux.c
> index 759a5db..3ef2324 100644
> --- a/dlls/winegstreamer/gstdemux.c
> +++ b/dlls/winegstreamer/gstdemux.c
> @@ -700,7 +700,7 @@ static GstFlowReturn request_buffer_src(GstPad *pad, GstObject *parent, guint64
>      TRACE("%p %s %i %p\n", pad, wine_dbgstr_longlong(ofs), len, buf);
>  
>      *buf = NULL;
> -    if (ofs == (guint64)-1)
> +    if (ofs == GST_BUFFER_OFFSET_NONE)
>          ofs = This->nextpullofs;
>      if (ofs >= This->filesize) {
>          WARN("Reading past eof: %s, %u\n", wine_dbgstr_longlong(ofs), len);
> -- 
> 2.9.3
> 
> 
>