Hello Rubén, Yeah, I am sure the file name is the same. And I tried by using the absolute path also. For example, I had saved the file on desktop, so I typed the followoing command
*Command:* gst-launch filesrc location=/home/Home/Desktop/emptines.mp3 ! mad ! audioconvert ! audioresample ! alsasink But again, I get the same error. The only difference is that now it says no file found with the complete path I gave while giving the command. Regards Rajat On 27 March 2012 22:46, Rubén Pérez <[email protected]> wrote: > Hello Rajat, > > The error is saying that the file cannot be found. Are you sure you typed > the file name correctly? As far as I know, gst-launch admints relative > paths, but if it does not work, please use an absolute path and see what > happens. > > Good luck > Rubén > > > 2012/3/27 Rajat Jain <[email protected]> > >> Hello Christopher, >> I am new to using gstreamer and sox, and I was making myself comfortable >> in the same since last 2-3 days. However, I found myself helpless while >> playing a simple mp3 file using gstreamer through the terminal. There was a >> simple command provided in the gstreamer documentation to run a mp3 file, >> but it's not working on my system. The command goes like this: >> * >> * >> *Command: *gst-launch filesrc location=emptines.mp3 ! mad ! audioconvert >> ! audioresample ! alsasink >> * >> * >> *Error: *Setting pipeline to PAUSED ... >> ERROR: Pipeline doesn't want to pause. >> ERROR: from element /GstPipeline:pipeline0/GstFileSrc:filesrc0: Resource >> not found. >> Additional debug info: >> gstfilesrc.c(1036): gst_file_src_start (): >> /GstPipeline:pipeline0/GstFileSrc:filesrc0: >> No such file "emptines.mp3" >> Setting pipeline to NULL ... >> Freeing pipeline ... >> >> I tried a lot of variants of the above command, but all of them gave me >> the same result. >> * >> * >> I tried contacting the mailing list of gstreamer, but there was no reply >> from them. Can you please help me with this problem. Sorry to bother you >> with this problem, but the application period has started already and time >> is running out. I am looking forward to work on this project and I don't >> want to loose this opportunity. >> >> Regards >> Rajat >> >> On 26 March 2012 23:17, Judy Stern <[email protected]> wrote: >> >>> fwiw, Berkeley surveys (from the ancient past, i.e. 2005) show the same. >>> Higher percentages of students in Berkeley classes wanted fast playback >>> speed than the general public (presumably because more of the students >>> taking classes are using webcasts for review; general public is watching >>> for first time and not being tested on material). >>> >>> Judy >>> >>> On Mar 22, 2012, at 9:43 AM, Christopher Brooks wrote: >>> >>> > We did a survey of students asking what features they would like and >>> > this was the #2 most requested feature. I use it myself when consuming >>> > things like podcasts, it's wonderful. >>> > >>> > Chris >>> > >>> > On Wed, 21 Mar 2012 15:31:19 -0700 >>> > Hank Magnuski <[email protected]> wrote: >>> > >>> >> The University of Wisconsin Health Sciences Center processes all the >>> >> captured NCast .mp4's for a 1.5x playback. The students love it. >>> >> >>> >> On the video track you skip frames as needed, and they have an audio >>> >> tool of some sort to lower the pitch so the instructor doesn't sound >>> >> like Mickey Mouse. >>> >> >>> >> This processing appears to be popular and they are doing it for all >>> >> their lecture capture videos. >>> >> >>> >> Hank >>> >> >>> >> On Wed, Mar 21, 2012 at 1:38 PM, Rajat Jain <[email protected]> >>> >> wrote: >>> >> >>> >>> Hi there, >>> >>> >>> >>> I have been going through the project ideas of the *openCast*, and I >>> >>> came across the idea of *Variable Playback Speed**. *However I >>> >>> have some doubts regarding the project. Such as how are we going to >>> >>> reduce the time of the playback. Are we going to increase the speed >>> >>> of the playback (which I don't believe is the idea), or are we >>> >>> going to remove some part of video from the original file ? Can >>> >>> anyone help me. Or does anyone know how to contact the mentor. >>> >>> >>> >>> Regards >>> >>> Rajat Jain >>> >>> >>> >>> >>> > >>> > >>> > >>> > -- >>> > Christopher Brooks, BSc, MSc >>> > ARIES Laboratory, University of Saskatchewan >>> > >>> > Web: http://www.cs.usask.ca/~cab938 >>> > Phone: 1.306.966.1442 >>> > Mail: Advanced Research in Intelligent Educational Systems Laboratory >>> > Department of Computer Science >>> > University of Saskatchewan >>> > 176 Thorvaldson Building >>> > 110 Science Place >>> > Saskatoon, SK >>> > S7N 5C9 >>> > _______________________________________________ >>> > Community mailing list >>> > [email protected] >>> > http://lists.opencastproject.org/mailman/listinfo/community >>> > >>> > >>> > To unsubscribe please email >>> > [email protected] >>> > _______________________________________________ >>> >>> _______________________________________________ >>> Community mailing list >>> [email protected] >>> http://lists.opencastproject.org/mailman/listinfo/community >>> >>> >>> To unsubscribe please email >>> [email protected] >>> _______________________________________________ >>> >> >> >> _______________________________________________ >> Community mailing list >> [email protected] >> http://lists.opencastproject.org/mailman/listinfo/community >> >> >> To unsubscribe please email >> [email protected] >> _______________________________________________ >> > > > _______________________________________________ > Community mailing list > [email protected] > http://lists.opencastproject.org/mailman/listinfo/community > > > To unsubscribe please email > [email protected] > _______________________________________________ >
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