[FFmpeg-devel] [PATCH 2/2] libx264: Pass the reordered_opaque field through the encoder

Martin Storsjö martin at martin.st
Thu Nov 1 14:37:19 EET 2018

On Thu, 1 Nov 2018, Derek Buitenhuis wrote:

> On 31/10/2018 21:41, Martin Storsjö wrote:
>> Even though we do allow reconfiguration, it doesn't look like we support
>> changing any parameters which would actually affect the delay, only RC
>> method and targets (CRF, bitrate, etc). So given that, the current patch
>> probably should be safe - what do you think? Or the current patch, with an
>> added margin of 16 on top just in case?
> We allow reconfiguring to/from interlaced. I'm not sure if this can modify delay?

Not really sure either... So perhaps it'd be safest with some bit of extra 
margin/overestimate of the delay here? It just costs a couple bytes in the 
mapping array anyway.

// Martin

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