[FFmpeg-devel] [PATCH] add encode options to libvpxenc

Jason Garrett-Glaser darkshikari
Thu May 20 03:50:57 CEST 2010


On Wed, May 19, 2010 at 6:45 PM, James Zern <jzern at google.com> wrote:
> On Wed, May 19, 2010 at 18:04, Jason Garrett-Glaser
> <darkshikari at gmail.com> wrote:
>>>
>>>> + ? ? * Number of bits which should be maintained in rc buffer during decoding.
>>>
>>> I feel like this already exists, but I don't know enough about VBV to say which value it is.
>>> So ignore this if it really already doesn't exist.
>>
>> bufsize?
>
> bufsize was already mapped to rc_buf_sz defining the overall size.
> libvpx also has the concept of initial/optimal so another option was
> needed to balance this.

We already have vbv buffer init variable too, don't we?  I know x264
does at least.

Dark Shikari



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