[x264-devel] x264 compatibility issues with Polycom and Tandberg

[Emmanuel Weber]

Sorry meant 128 not 32 (level 2.2)

On Tue, Oct 5, 2010 at 4:44 PM, Emmanuel Weber <weberemmanuel at gmail.com> wrote:
> Hi Alexandre,
>
> I did face a similar issue with a Polycom HDX endpoint. The video
> would break during  high motion.
> In my case it was the motion vector range that was causing an issue.
> Capping the value to 32 for that EP did the trick.
>
> Emmanuel
>
> On Fri, Sep 24, 2010 at 6:55 AM, Alexander Sbitnev
> <alexander.sbitnev at gmail.com> wrote:
>>> > I think it's possible. Is there a way to reduce slices count with
>>> > slice-max-size still in place?
>>>
>>> Obviously if your frame size cap divided by slice max size exceeds the max
>>> number of slices, there will be a problem.
>>
>> I don't think problem correlates with big coded frame size. From time to
>> time
>> there is big frames coded (mostly IFrames) and polycom have no problems with
>> it.
>> But I will additionally check for size correlation.
>>
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>