[Ffmpeg-devel] [PATCH] utils.c: add vga and qvga name support for resolution

[Benoit Fouet]

Hi,

Benoit Fouet wrote:
> Baptiste Coudurier wrote:
>   
>> Baptiste Coudurier a ?crit :
>>     
>>> M?ns Rullg?rd a ?crit :
>>>       
>>>> Ivo <ivop at euronet.nl> writes:
>>>>
>>>>         
>>>>> On Saturday 21 April 2007 13:15, M?ns Rullg?rd wrote:
>>>>>           
>>>>>> Alex Beregszaszi <alex at rtfs.hu> writes:
>>>>>>             
>>>>>>> Hi,
>>>>>>>
>>>>>>>               
>>>>>>>> To summarise what should be added IMHO:
>>>>>>>>
>>>>>>>> * xyzga modes
>>>>>>>> * hd modes (hd720, hd1080 and a mode for 1440x1080)
>>>>>>>>                 
>>>>>>> What about hdw1080, w as in wide? Or hd1080w.
>>>>>>>               
>>>>>> HD 1080 formats always have a display aspect ratio of 16/9, so using
>>>>>> the word "wide" to distinguish them could easily get confusing.
>>>>>> Furthermore, 1920 is the normal width, 1440 being the cheap
>>>>>> alternative used when the full width isn't possible.
>>>>>>             
>>>>> Agreed. And I am not entirely happy with hdv1080 either, as that
>>>>> looks vendor-specific (HDV1080 is from Sony IIRC). Perhaps hds1080
>>>>> (for small) or hda1080 (anamorphic) ?
>>>>>           
>>>> I'm not sure the 1440 format is standard enough to warrant a name at
>>>> all.
>>>>         
>>> FYI, MPEG-2 13818-2 defines High 1440 profile, and for it allows a
>>> maximum height of 1440.
>>>       
>> Sorry, let me redo, High 1440 level, where maximum width is 1440.
>>
>>     
> here is an updated patch, without the hdv1080 part.
> please keep in mind this patch is just meant to help users :)
> as nobody said anything on ffserver part, i guess, it effectively uses
> the same table...
>
>   
i'll apply it today if no one disagrees...

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