[FFmpeg-user] compress security video

dE . de.techno at gmail.com
Mon Dec 12 12:24:24 CET 2011


On 12/12/11 15:08, Carl Eugen Hoyos wrote:
> dE .<de.techno<at>  gmail.com>  writes:
>
>>>>> I would still love to see evidence that Xvid is better than FFmpeg's native
>>>>> ASP encoder (which is slightly more difficult to tune).
>>>> Xvid has better multithreading support and with default setting
>>>> compresses more (with same quality).
>>> As said, you have to use settings for FFmpeg ("tune") for optimal ASP
>>> encoding (it uses default settings that make it faster), please refer to the
>>> FAQ.
>> I didn't find anything. Can you point it out?
> What is unclear about "Which are good parameters for encoding high quality
> MPEG-4?" (The first hit for "mpeg-4".)
>
> Carl Eugen
>
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Humm... yeah.

So, '-bf 2', '-flags qprd', '-flags mv0', '-flags skiprd' may increase 
size?


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