[FFmpeg-devel] [PATCH][8/8] Add VA API deps to configure (take 4)

Gwenole Beauchesne gbeauchesne
Tue Mar 24 10:44:45 CET 2009


On Wed, 11 Mar 2009, Gwenole Beauchesne wrote:

> Le 11 mars 09 ? 02:06, Diego Biurrun a ?crit :
>
>> On Tue, Mar 10, 2009 at 03:37:15PM +0100, Gwenole Beauchesne wrote:
>>> On Fri, 6 Mar 2009, Gwenole Beauchesne wrote:
>>>
>>>> On Fri, 6 Mar 2009, Diego Biurrun wrote:
>>>>
>>>>>> Because if you want to disable VA API or VDPAU that's 6 or 5
>>>>>> hwaccels
>>>>>> to specify. And if there is a new hwaccel, people will generally
>>>>>> forget about it, unless a glob catches it.
>>>>>
>>>>> New hwaccels will not appear very often and there is always the
>>>>> output
>>>>> of configure to check.
>>>>
>>>> Really, dropping the option (along with vdpau) is not very
>>>> convenient.
>>>> Please also do the same for dirac et al. then...
>>>>
>>>> The purpose of the option is also to say: hey there is no such
>>>> lib, or I
>>>> don't want you to use use it, so don't try to include code that
>>>> depends on
>>>> it.
>>>
>>> New patch attached, akin to dirac, openjpeg et al. i.e. decoder
>>> based on
>>> external libraries.
>>
>> Those are different as they are external libraries that are actually
>> linked into FFmpeg.  What am I missing?
>
> Maybe the fact that you link FFmpeg against libva, hence the required -
> lva ?

Ping.

Anyway, here is another patch, just in case. Though I prefer the 3rd 
iteration.
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