[Mlt-devel] melted functionality extending
Hi, i would like to extend melted functionality and have a question about commands and format that could be used for that purpose: 1. Most desired feature is a request a media info of video, i.e. request duration and fps of a clip. INFO /BNC00077.dv 202 OK 0 /BNC00077.dv 0 748 25.00 could you suggest a name of command and possible (most preferred) approach to implement? 2. Another feature i would prefer to be implemented is auto-deleting played clip, i.e. after clip is played it been deleted in other clips present in a playlist sequence. That could be set by enabling some key value for unit like: USET U0 played_remove=1 and clip deleting could be implemented in a part of code after AS-RUN notification appear... -- Maksym Veremeyenko -- All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 ___ Mlt-devel mailing list Mlt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mlt-devel
Re: [Mlt-devel] melted functionality extending
On Fri, Jul 1, 2011 at 1:58 AM, Maksym Veremeyenko ve...@m1stereo.tv wrote: Hi, i would like to extend melted functionality and have a question about commands and format that could be used for that purpose: 1. Most desired feature is a request a media info of video, i.e. request duration and fps of a clip. INFO /BNC00077.dv 202 OK 0 /BNC00077.dv 0 748 25.00 could you suggest a name of command and possible (most preferred) approach to implement? MLT mvcp comes from SGI MVCP, which has CINF: http://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi/0630/bks/SGI_Developer/books/VCPRecorderUG/sgi_html/ch04.html 2. Another feature i would prefer to be implemented is auto-deleting played clip, i.e. after clip is played it been deleted in other clips present in a playlist sequence. That could be set by enabling some key value for unit like: USET U0 played_remove=1 and clip deleting could be implemented in a part of code after AS-RUN notification appear... I assume you mean removing the clip from the playlist instead of deleting the file. Most people today periodically call WIPE such as when they APND clips every hour or so. mlt_playlist has an autoclose property, and I wonder if it will already do this with uset u0 autoclose=1: http://mltframework.org/doxygen/structmlt__playlist__s.html P.S. Personally, I think USET should be changed to apply properties by default to consumer properties targeting the playlist should require a playlist. prefix. because setting properties on the playlist is much less common. -- +-DRD-+ -- All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 ___ Mlt-devel mailing list Mlt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mlt-devel
Re: [Mlt-devel] melted functionality extending
01.07.11 18:47, Dan Dennedy написав(ла): On Fri, Jul 1, 2011 at 1:58 AM, Maksym Veremeyenkove...@m1stereo.tv wrote: [...] 2. Another feature i would prefer to be implemented is auto-deleting played clip, i.e. after clip is played it been deleted in other clips present in a playlist sequence. That could be set by enabling some key value for unit like: USET U0 played_remove=1 and clip deleting could be implemented in a part of code after AS-RUN notification appear... I assume you mean removing the clip from the playlist instead of deleting the file. Most people today periodically call WIPE such as when they APND clips every hour or so. yes. remove clip from playlist after playing that one. mlt_playlist has an autoclose property, and I wonder if it will already do this with uset u0 autoclose=1: http://mltframework.org/doxygen/structmlt__playlist__s.html *autoclose* /Set this true if you are doing sequential processing and want to automatically close producers as they are finished being used to free resources/. does it remove a item from playlist? -- Maksym Veremeyenko -- All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 ___ Mlt-devel mailing list Mlt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mlt-devel
Re: [Mlt-devel] melted functionality extending
2011/7/1 Maksym Veremeyenko ve...@m1stereo.tv: 01.07.11 18:47, Dan Dennedy написав(ла): On Fri, Jul 1, 2011 at 1:58 AM, Maksym Veremeyenkove...@m1stereo.tv wrote: [...] 2. Another feature i would prefer to be implemented is auto-deleting played clip, i.e. after clip is played it been deleted in other clips present in a playlist sequence. That could be set by enabling some key value for unit like: USET U0 played_remove=1 and clip deleting could be implemented in a part of code after AS-RUN notification appear... I assume you mean removing the clip from the playlist instead of deleting the file. Most people today periodically call WIPE such as when they APND clips every hour or so. yes. remove clip from playlist after playing that one. mlt_playlist has an autoclose property, and I wonder if it will already do this with uset u0 autoclose=1: http://mltframework.org/doxygen/structmlt__playlist__s.html *autoclose* /Set this true if you are doing sequential processing and want to automatically close producers as they are finished being used to free resources/. does it remove a item from playlist? no -- +-DRD-+ -- All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 ___ Mlt-devel mailing list Mlt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mlt-devel
