[FFmpeg-devel] [PATCH] hwcontext: add a QSV implementation

[nablet developer]

existing API functions like ff_qsv_init_internal_session / ff_qsv_close_internal_session are private to libavcodec and are not exported (since they are ff_ prefixed)
first attempt was to move API functions from libavcodec to libavutil, but it was rejected and instead it was suggested to use existing generic hwcontext approach instead of adding QSV specific API

> On 06 Jul 2016, at 15:40, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> 
> nablet developer <sdk <at> nablet.com> writes:
> 
>> hwcontext_qsv is needed for VPP filter (which cannot use API 
>> functions from libavcodec)
> 
> Why not?
> 
> Carl Eugen
> 
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