[libbluray-devel] How to get real-filename of playback from libbluray's interface

[jojo]

Hi, John
	I think about the clip ids is used for creating the file name for m2ts. Am i right ?
	So i maybe hack the libbluray to get the the clip ids for creating the filename of video,
	there are some patches or scheme for the this improvement ?

	thans.


B.R
-- jojo

在 2011-12-19，下午11:59， John Stebbins 写道：

> On 12/19/2011 01:29 AM, jojo wrote:
>> Hi, all
>> I want to use libbluray to get filename of playback, which interface i could used for ?
>> I found the "bd_get_title_info" can return some information for me, but i can not find the member
>> of "BLURAY_TITLE_INFO" to indicate the file name when it's played.
>> Someone know about that ? 
>> thanks.
>> 
> 
> When playing a title, there is not necessarily only one file that will be played.  Titles are composed of a series of 1
> or more clips.  The clips that compose a title are defined in a playlist (mpls) file in BDMV/PLAYLIST.  The playlist id
> of a title can be obtained from bd_get_title_info().  The structure returned by bd_get_title_info has a clip list, but
> unfortunately, there is no clip id in the elements of the clip list. So there is currently no way to obtain the clip ids
> and there is no way to know which clip is currently playing using the libbluray API.  I think a good way to rectify this
> would be to add a clip_ref member to the BLURAY_CLIP_INFO struct and add a start time that is relative to the beginning
> of the title.  Then you could use bd_tell_time to find your current position and look up that position in the clip list.
> 
> -- 
> John      GnuPG fingerprint: D0EC B3DB C372 D1F1 0B01  83F0 49F1 D7B2 60D4 D0F7
> 
> 
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