[vlc-devel] [PATCH] vdpau: VDPAU hardware decoding with avcodec

[Rafaël Carré]

Le 12/01/2013 15:05, Rémi Denis-Courmont a écrit :
> This requires libavcodec patches.
> ---
>  configure.ac                  |   38 ++++
>  modules/codec/Modules.am      |   10 ++
>  modules/codec/avcodec/vdpau.c |  387 +++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 435 insertions(+)
>  create mode 100644 modules/codec/avcodec/vdpau.c
> 

> +static int Init (vlc_va_t *va, void **ctxp, vlc_fourcc_t *chromap,
> +                 int width, int height)
> +{
> +    vlc_va_sys_t *sys = va->sys;
> +    VdpStatus err;
> +
> +    width = (width + 3) & ~3;
> +    height = (height + 3) & ~3;

What happens if width % 4 == 1 ?

Do we end up with the 3 rightmost columns filled with random pixel data?