[Ffmpeg-devel] [PATCH] movenc timecode track support
Wed Dec 13 10:49:28 CET 2006
Michael Niedermayer wrote:
> On Tue, Dec 12, 2006 at 06:30:51PM +0100, Baptiste Coudurier wrote:
>> Michael Niedermayer wrote:
>>> On Tue, Dec 12, 2006 at 04:46:11PM +0100, Baptiste Coudurier wrote:
>>>> Baptiste Coudurier wrote:
>>>>> $subject. Preliminary support for creating timecode track. Need to
>>>>> figure out a clean way to supply referenced track (video track).
>>>> Any problem with that patch ?
>>> what good does it do? / what is a timecode track good for?
>> Useful to specify start time of the media, used in editing systems
>> (Final Cut). Mov timestamps always start from 0. Basically same use as
>> mpeg2 gop headers timecode or h264 sei picture timing.
> except that these dont contain things with names like color, font face
> graphics mode, ... what the hell do these do in that "timecode track"?!
You can display time code in quicktime player, and those defines how to.
Baptiste COUDURIER GnuPG Key Id: 0x5C1ABAAA
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