Benjamin Zores wrote: > Duncan Webb a écrit : >> Justin Wetherell wrote: >>> I can't seem to play mp3 streams I capture from online streams on FM >>> radio stations. It comes down to the demuxer added onto the mplayer >>> command line. I'm not really sure what the demuxer does and why it >>> doesn't let me player captured streams. Anyone have an insight into this? >>> >>> Here is the code in mplayer.py: >>> def get_demuxer(self, filename): >>> DEMUXER_MP3 = 17 >>> DEMUXER_OGG = 18 >>> rest, extension = os.path.splitext(filename) >>> if extension.lower () == '.mp3': >>> return "-demuxer " + str(DEMUXER_MP3) >>> if extension.lower() == '.ogg': >>> return "-demuxer " + str(DEMUXER_OGG) >>> if extension.lower () == '.ac3': >>> return "-ac hwac3 -rawaudio on:format=0x2000" >>> else: >>> return '' >>> Resulting in: >>> mplayer -slave -autosync 100 -nolirc -nojoystick -autoq 100 -screenw 800 >>> -screenh 600 -fs -vo null -ao alsa -demuxer 17 >>> /opt/media/podcasts/Rnf.Friday_05- 18-07.mp3 >>> >>> if I remove the demuxer: >>> mplayer -slave -autosync 100 -nolirc -nojoystick -autoq 100 -screenw 800 >>> -screenh 600 -fs -vo null -ao alsa >>> /opt/media/podcasts/Rnf.Friday_05-18-07.mp3 >>> everything works fine. >>> >>> >>> For now, I'll just give them a non mp3/ogg/ac3 extension; seems to work. >> >> Well did this work before? because the get_demuxer hasn't changed for at >> least two years. >> >> What does mminfo say about the stream, that it really is mp3? > > I'm more concerned about the need to force the demuxer. > I'm pretty sure libmpdemux/libavformat is much more robust to detect > which demuxer to use than mminfo.
I suspect that your quite correct and the demuxer is no longer needed and that it is some history with mplayer not detecting the correct demuxer or it was to speed up the starting of mplayer. The mminfo bit is to see if the stream really is an mp3, I suspect not. Anyway I'll remove this code. Duncan ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Freevo-devel mailing list Freevo-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freevo-devel
