[vlc-devel] [PATCH] Backport to v2.1: kva: support ZOOM

[KO Myung-Hun]

Backport please...

KO Myung-Hun wrote:
> 
> 
> Rémi Denis-Courmont wrote:
>> Le dimanche 6 avril 2014, 12:02:07 KO Myung-Hun a écrit :
>>> ---
>>>  modules/video_output/kva.c |    5 +++--
>>>  1 files changed, 3 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/modules/video_output/kva.c b/modules/video_output/kva.c
>>> index 801ef7d..3bc58c6 100644
>>> --- a/modules/video_output/kva.c
>>> +++ b/modules/video_output/kva.c
>>> @@ -495,9 +495,11 @@ static int Control( vout_display_t *vd, int query,
>>> va_list args ) }
>>>
>>>      case VOUT_DISPLAY_CHANGE_DISPLAY_SIZE:
>>> +    case VOUT_DISPLAY_CHANGE_ZOOM:
>>>      {
>>>          const vout_display_cfg_t *cfg = va_arg(args, const
>>> vout_display_cfg_t *);
>>> -        bool  is_forced = va_arg(args, int);
>>> +        bool  is_forced = va_arg(args, int) ||
>>> +                          query == VOUT_DISPLAY_CHANGE_ZOOM;
>>
>> There is no second variable argument for this control.
>>
> 
> Fixed.
> 
> 
> 
> 0001-kva-support-ZOOM.patch
> 
> 
> From 5fe0337b08b3af7c2f086f312f06362022639757 Mon Sep 17 00:00:00 2001
> From: KO Myung-Hun <komh at chollian.net>
> Date: Sun, 6 Apr 2014 12:00:06 +0900
> Subject: [PATCH] kva: support ZOOM
> 
> ---
>  modules/video_output/kva.c |    5 +++--
>  1 files changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/modules/video_output/kva.c b/modules/video_output/kva.c
> index 801ef7d..f03d020 100644
> --- a/modules/video_output/kva.c
> +++ b/modules/video_output/kva.c
> @@ -495,9 +495,11 @@ static int Control( vout_display_t *vd, int query, va_list args )
>      }
>  
>      case VOUT_DISPLAY_CHANGE_DISPLAY_SIZE:
> +    case VOUT_DISPLAY_CHANGE_ZOOM:
>      {
>          const vout_display_cfg_t *cfg = va_arg(args, const vout_display_cfg_t *);
> -        bool  is_forced = va_arg(args, int);
> +        bool  is_forced = query == VOUT_DISPLAY_CHANGE_ZOOM ||
> +                          va_arg(args, int);
>  
>          if( is_forced )
>          {
> @@ -548,7 +550,6 @@ static int Control( vout_display_t *vd, int query, va_list args )
>  
>      case VOUT_DISPLAY_RESET_PICTURES:
>      case VOUT_DISPLAY_CHANGE_DISPLAY_FILLED:
> -    case VOUT_DISPLAY_CHANGE_ZOOM:
>      case VOUT_DISPLAY_GET_OPENGL:
>          /* TODO */
>          break;
> 
> 
> 
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-- 
KO Myung-Hun

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