[FFmpeg-devel] [PATCH] Add 'Presentation Y offset' metadata

tim nicholson nichot20 at yahoo.com
Mon Mar 30 15:03:34 CEST 2015


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On 30/03/15 13:21, Michael Niedermayer wrote:
> On Mon, Mar 30, 2015 at 12:31:04PM +0200, tomas.hardin at codemill.se wro
te:
>> On 2015-03-30 12:19, tim nicholson wrote:
>>> Some software mis decodes IMX material in mxf if this metadata field
 is
>>> missing. See the discussion on the ffmpeg ML:-
>>>
>>> "[FFmpeg-user] How to set 3 specific metadata flags
>>> (ITU601/displayoffset) in FFmpegs IMX50 MXF-OP1a encoding?"
>>>
>>> This patch add this field to mxf wrapped material.
>>
>> Looks fine, but I know from experience that all this stuff gets
>> tricky quickly. Like there should be mechanisms in lavf for dealing
>> with presentation rectangles and all that jazz, including different
>> aspect ratios at different layers.
> 
> should i apply this patch or wait ?
> 

Apply, as per IRC comments..

> [...]



- -- 
Tim.
Key Fingerprint 38CF DB09 3ED0 F607 8B67 6CED 0C0B FC44 8B0B FC83
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