[FFmpeg-cvslog] r11573 - trunk/libavformat/mxf.c

[Reimar Döffinger]

Hello,
On Sat, Jan 19, 2008 at 09:00:09PM +0100, bcoudurier wrote:
> Author: bcoudurier
> Date: Sat Jan 19 21:00:09 2008
> New Revision: 11573
> 
> Log:
> init uid to 0
> 
> Modified:
>    trunk/libavformat/mxf.c
> 
> Modified: trunk/libavformat/mxf.c
> ==============================================================================
> --- trunk/libavformat/mxf.c	(original)
> +++ trunk/libavformat/mxf.c	Sat Jan 19 21:00:09 2008
> @@ -922,7 +922,7 @@ static int mxf_read_local_tags(MXFContex
>          int tag = get_be16(pb);
>          int size = get_be16(pb); /* KLV specified by 0x53 */
>          uint64_t next = url_ftell(pb) + size;
> -        UID uid;
> +        UID uid = {0};

I'm quite sure it does not matter here, but note that even for arrays as
small as 16 bytes memset is quite a bit faster than this kind of
initialization, at least with gcc around 3.4

Greetings,
Reimar D?ffinger