[Ffmpeg-devel] Re: [PATCH] PKT_FLAG_B

Baptiste Coudurier baptiste.coudurier
Mon Jul 24 14:46:31 CEST 2006


Hi

Baptiste Coudurier wrote:
> Michael Niedermayer wrote:
>> Hi
>>
>> On Wed, Jul 19, 2006 at 11:52:38AM +0200, Baptiste Coudurier wrote:
>>> Hi
>>>
>>> Here is a patch that define PKT_FLAG_B to mention that a packet contains
>>> a B frame.
>>>
>>> That's not much yet, but it will work with stream copy and it's very
>>> useful. Is that acceptable ? If you think about another name, Im fine also.
>> for what is it usefull?
>>
>> [...]
> 
> Mainly because the pts and dts difference is sometimes not exact. I got
> samples here, in which P frames have pts/dts difference of 1 like a
> delay or something.
> 
> Actually there are at least 2 muxers that would need that (mov, and
> gxf), dunno any other muxer need that..
> 

Does anybody have a better idea or does not want that ?

-- 
Baptiste COUDURIER                              GnuPG Key Id: 0x5C1ABAAA
SMARTJOG S.A.                                    http://www.smartjog.com
Key fingerprint                 8D77134D20CC9220201FC5DB0AC9325C5C1ABAAA
Phone: +33 1 49966312




More information about the ffmpeg-devel mailing list