<div class="gmail_quote">On Mon, Apr 27, 2009 at 3:50 PM, Guilherme <<a href="mailto:grlongo.ireland@gmail.com">grlongo.ireland@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"> Afternoon mates! Does anyone could help me with that: Ive already built a code to record a sound from alsa. Question: Is there a way to create a file with the specified extension as .mp3 or .wav and save the whole buffer content in it or a must integrate glibc to do it. Using gst-launch it is done automatically so I suppose I dont need do use anything but gstreamer to get to this result. That is the pipeline * pipeline -> alsasrc -> audioconvert -> wavenc -> filesink *and here is the end of my file, where I dunno if a could do smth like: /*iterate*/ g_print ("Recording...\n"); g_main_loop_run (loop); /* Out of the main loop, clean up nicely */ g_print ("Returned, stopping playback\n"); gst_element_set_state (pipeline, GST_STATE_NULL); * /*I would do that for strings but I dunno how to get the filesink content and save in a file*?* fp = fopen("arquivo.wav","a"); gets(filesink); for(i=0; string[i]; i++) putc(string[i], fp);</blockquote><div> </div><div>you don't need this, you set the property 'location' of filesink and it will output the stream to the file in 'location' path.</div> <div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"> g_print ("Deleting pipeline\n"); gst_object_unref (GST_OBJECT (pipeline)); return 0; Tks! ------------------- Guilherme Longo Dept. Eng. da Computação Unaerp Linux User - #484927 *Before Asking <a href="http://www.istf.com.br/?page=perguntas" target="_blank">http://www.istf.com.br/?page=perguntas</a> !- I'd rather die on my feet than live on my knees -! Laszlo Pandy wrote: > Correction, Jokosher doesn't use the mixer interface. Jokosher uses > the property probe interface for alsasrc and pulsesrc but we leave all > mixer tasks like enabling a card for recording and changing volume to > the user through gnome-volume-control. > > On Fri, Apr 24, 2009 at 9:15 AM, Stefan Kost <<a href="mailto:ensonic@hora-obscura.de">ensonic@hora-obscura.de</a>> wrote: > >> Guilherme schrieb: >> >>> Hi mates. >>> Finally I found a mailling list on gstreamer. >>> >>> Im having newb issues here, Ive read the whole manual and I have already >>> the basic concepts of writing a app using gstreamer. >>> >>> The problem is, I can't find more materials as tutorials, other manuals...! >>> >>> I need a simple source that reads data from a microphone. >>> As I noticed, I should use the Mixer Interface, also for writing a src >>> like that, I can handle just implementing a simple GstAudioSrc. >>> >>> >> You can use any audiosrc. on linux you will probably use alsasrc or >> pulsesrc. The mixer inface can be use to select the input you want to >> record from. And that is there part where I am not aware of an example. >> jokosher - a python application uses it. >> >>> But as I said I coulnd find any material showing some examples. >>> >>> >> get yourself the sources for gstreamer applications :) >> >> Stefan >> >> >>> Could I get some help with you?? >>> >>> >>> >> ------------------------------------------------------------------------------ >> Crystal Reports &#45; New Free Runtime and 30 Day Trial >> Check out the new simplified licensign option that enables unlimited >> royalty&#45;free distribution of the report engine for externally facing >> server and web deployment. >> <a href="http://p.sf.net/sfu/businessobjects" target="_blank">http://p.sf.net/sfu/businessobjects</a> >> _______________________________________________ >> gstreamer-devel mailing list >> <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> >> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> >> >> > > ------------------------------------------------------------------------------ > Crystal Reports &#45; New Free Runtime and 30 Day Trial > Check out the new simplified licensign option that enables unlimited > royalty&#45;free distribution of the report engine for externally facing > server and web deployment. > <a href="http://p.sf.net/sfu/businessobjects" target="_blank">http://p.sf.net/sfu/businessobjects</a> > _______________________________________________ > gstreamer-devel mailing list > <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> > <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> > > ------------------------------------------------------------------------------ Crystal Reports &#45; New Free Runtime and 30 Day Trial Check out the new simplified licensign option that enables unlimited royalty&#45;free distribution of the report engine for externally facing server and web deployment. <a href="http://p.sf.net/sfu/businessobjects" target="_blank">http://p.sf.net/sfu/businessobjects</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> </blockquote></div> -- Thiago Sousa Santos Embedded Systems and Pervasive Computing Lab (Embedded) Center of Electrical Engineering and Informatics (CEEI) Federal University of Campina Grande (UFCG)