Dotaz: mplayer a poslech .ram

[pe.tra]

Nedari se mi poslouchat radio http://www.berlin888.de/ respektive rtsp://stream01.rbb-online.de/broadcast/88acht. Ulozila jsem si 88acht.ram na hardisk a kdyz to zadam do mplayeru, tak radio chvilku hraje a pak samo skonci. Co delat? Diky Petra

mplayer -playlist /windows/D/mp3/hoerspiel/donlineradio/radia/88acht.ram MPlayer 1.0pre7-SUSE-9.2-i686-Packman-3.3.4 (C) 2000-2005 MPlayer Team CPU: Intel Pentium 4/Xeon/Celeron Foster (Family: 8, Stepping: 9) Detected cache-line size is 64 bytes CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1 Compiled with runtime CPU detection - WARNING - this is not optimal! To get best performance, recompile MPlayer with --disable-runtime-cpudetection.

Failed to open /dev/rtc: Permission denied (it should be readable by the user.) Opening joystick device /dev/input/js0 Can't open joystick device /dev/input/js0 : No such device Can't init input joystick Setting up LIRC support... mplayer: could not connect to socket mplayer: Permission denied Failed to open LIRC support. You will not be able to use your remote control. Playing rtsp://stream01.rbb-online.de/broadcast/88acht. Resolving stream01.rbb-online.de for AF_INET6... Couldn't resolve name for AF_INET6: stream01.rbb-online.de Resolving stream01.rbb-online.de for AF_INET... Connecting to server stream01.rbb-online.de[195.37.152.241]:554 ... Cache size set to 640 KBytes Connected to server: stream01.rbb-online.de Cache fill: 18.75% (122880 bytes) REAL file format detected. Stream description: Audio Stream Stream mimetype: audio/x-pn-realaudio demux_real: invalid chunksize! (0) Clip info: name: 88 acht - das Stadtradio - Rundfunk Berlin Brandenburg (C) 2005 author: im Internet unter: http://www.88acht.de ========================================================================== Opening audio decoder: [realaud] RealAudio decoder opening shared obj '/usr/lib/codecs/cook.so' Audio codec: [21] 32 Kbps Stereo Music High Response - RealAudio Audio bitrate: 32.041 kbit/s (4005 bps) AUDIO: 44100 Hz, 2 ch, s16le, 32.0 kbit/2.27% (ratio: 4005->176400) Selected audio codec: [ra10cook] afm:realaud (RealPlayer 10 COOK audio) ========================================================================== Checking audio filter chain for 44100Hz/2ch/s16le -> 44100Hz/2ch/s16le... AF_pre: 44100Hz/2ch/s16le AO: [oss] 44100Hz 2ch s16le (2 bps) Building audio filter chain for 44100Hz/2ch/s16le -> 44100Hz/2ch/s16le... Video: no video Starting playback... rdt chunk not recognized: got 0x4f rdt chunk not recognized: got 0x2a A: 81.3 (01:21.3) 1.4% 0%

Exiting... (End of file) peta@dhcppc0:~>

Odpovědi

[elviin]

To neni playlist:

mplayer rtsp://stream01.rbb-online.de/broadcast/88acht -cache 500

[elviin]

a koukam, ze to problem nebyl:)

[pe.tra]

no ale prave asi po 2 minutach to samo od sebe prestane hrat, to se tobe nedeje?

Checking audio filter chain for 44100Hz/2ch/s16le -> 44100Hz/2ch/s16le... AF_pre: 44100Hz/2ch/s16le AO: [oss] 44100Hz 2ch s16le (2 bps) Building audio filter chain for 44100Hz/2ch/s16le -> 44100Hz/2ch/s16le... Video: no video Starting playback... rdt chunk not recognized: got 0x4f rdt chunk not recognized: got 0x2a A: 81.3 (01:21.3) 1.1% 0%

Exiting... (End of file) peta@dhcppc0:~>

[elviin]

mplayer pouziva codec z realplayeru:
Otevírám audio dekodér: [realaud] RealAudio decoder opening shared obj '/opt/RealPlayer/codecs/cook.so'
realplayer mi to prehraje. Takze asi mozna je chyba v mplayeru.

[pe.tra]

no jo, to pouziva, u me taky. Mozna pak teda zkusim nainstalovat ten realplayer, ale ten zase neumi nahravat, ne? Oni v tom radiu davaji dobry rohlasovy hry.

Opening audio decoder: [realaud] RealAudio decoder opening shared obj '/usr/lib/codecs/cook.so

[elviin]

mplayer to z nejakyho duvodu nezvladne. Pak jedine, v pripade alsa (balicek alsa-utils):
Pust realplayer s tim streamem a nasledne tenhle prikaz:

arecord -f cd -d 20 -D hw:0,0 test.wav

Coz vytvori soubor test.wav, kterej je treba nasledne zkomprimovat do neceho mensiho (mp3). -d prehrava 20 vterin, -f cd kvalita CD
Viz man arecord.

[pe.tra]

to by slo, dik :) a jak/jakym prikazem to pak muzu zkomprimovat na ty mp3?

[#Tom]

Volil bych raději Ogg:

oggenc -q 3 -o soubor.ogg soubor.wav

Kvalita je -q něco od nuly do deseti, více je v manuálové stránce.

Chcete-li opravdu MP3, tak:

lame --abr 128 soubor.wav soubor.mp3

Více opět v manuálové stránce.

[pe.tra]

dobre, dekuju

[balda]

Me to dela taky. Kolem 1:20 to prestane hrat...MDK 10.2 Mplayer 1.0pre7