On 24/03/14 03:20, Vittorio Giovara wrote:
> On Mon, Mar 24, 2014 at 3:01 AM, Luca Barbato <[email protected]> wrote:
>> From: Anton Khirnov <[email protected]>
>>
>> The current hwaccel is broken and cannot be fixed in a compatible
>> way. It will be deprecated and replaced with a new one.
>> ---
>>  doc/APIchanges      | 3 +++
>>  libavutil/pixdesc.c | 4 ++++
>>  libavutil/pixfmt.h  | 1 +
>>  libavutil/version.h | 2 +-
>>  4 files changed, 9 insertions(+), 1 deletion(-)
>>
>> diff --git a/doc/APIchanges b/doc/APIchanges
>> index 38d18bc..6d030a7 100644
>> --- a/doc/APIchanges
>> +++ b/doc/APIchanges
>> @@ -13,6 +13,9 @@ libavutil:     2013-12-xx
>>
>>  API changes, most recent first:
>>
>> +2014-xx-xx - xxxxxxx - lavu 53.7.0 - pixfmt.h
>> +  Add AV_PIX_FMT_VDA for new-style VDA acceleration.
>> +
>>  2014-xx-xx - xxxxxxx - lavu 53.06.0 - pixfmt.h
>>    Add RGBA64 pixel format and variants.
>>
>> diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
>> index d0e6919..14dc9f5 100644
>> --- a/libavutil/pixdesc.c
>> +++ b/libavutil/pixdesc.c
>> @@ -1483,6 +1483,10 @@ const AVPixFmtDescriptor 
>> av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
>>          },
>>          .flags = AV_PIX_FMT_FLAG_PLANAR | AV_PIX_FMT_FLAG_BE,
>>      },
>> +    [AV_PIX_FMT_VDA] = {
>> +        .name = "vda",
>> +        .flags = AV_PIX_FMT_FLAG_HWACCEL,
>> +    },
>>  };
> 
> no .log2_chroma_w/h?
> 

Monsieur de Lapalice states:
"Opaque pixel formats are opaque"

I'll add a note about it in the wiki soon.

lu

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