[FFmpeg-devel] [PATCH v5 1/4 v7] lavf/avienc: Add support for palette side data

[Mats Peterson]

On 03/05/2016 01:18 PM, Mats Peterson wrote:
> On 03/05/2016 01:10 PM, Mats Peterson wrote:
>> On 03/05/2016 12:21 PM, Mats Peterson wrote:
>>> I've noticed that avienc.c is close to useless for use with stdout. It
>>> only checks pb->seekable in a few places, and for example the
>>> ff_end_tag() function uses avio_seek(), but that one is used in several
>>> places where there is no check for a seekable stream.
>>>
>>> Anyway, this version adds the AVISF_VIDEO_PALCHANGES flag properly to
>>> the 'strh' chunk, per the Microsoft documentation.
>>>
>>> Mats
>>>
>>>
>>
>> I understand what you mean with "non-keyframes", Michael. I currently do
>> not have any nice solution to offer, but perhaps you could add what I've
>> done so far anyway? It's at least better thant what was before, with no
>> support whatsoever for palette side data.
>>
>> Mats
>>
>
> Is there a way to check if a packet is a "key frame packet" or whatever?
>
> Mats
>

AV_PKT_FLAG_KEY. Thanks to myself.

Mats