Date: Thu, 27 Jul 2000 12:35:10 -0700 From: Lars Eggert <larse@ISI.EDU> To: "rat-users@cs.ucl.ac.uk" <rat-users@cs.ucl.ac.uk>, multimedia@freebsd.org Subject: rat & FreeBSD-4.1 Message-ID: <39808EEE.894B6DA7@isi.edu>
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I've just compiled rat (from CVS) under FreeBSD-4.1. Problems:
UDP loopback multicast checksums are wrong (bug in FreeBSD), thanks to
Yasuhito Futatsuki for alerting me to this a while ago.
Workaround: sysctl -w net.inet.udp.checksum=0
There's still a problem with the newpcm code in FreeBSD-4.x, it seems (see
the !!!!! lines below) - any ideas?
26248:mbus_config.c:656 using Addr:224.255.222.239 Port:47000
Scope:HOSTLOCAL for MBUS
26249:main_ui.c:106 rat-ui started argc=5
26249:mbus_config.c:656 using Addr:224.255.222.239 Port:47000
Scope:HOSTLOCAL for MBUS
26249:main_ui.c:120 Waiting for mbus.waiting(rat-token-4ccae662) from
controller...
26250:auddev_luigi.c:555 dev (0) name (CS461x PCM Audio)
26250:auddev_luigi.c:567 Audio driver is newpcm
26250:auddev_trans.c:107 Cannot open transcoder audio device: not a
transcoder
26250:auddev.c:1169 Added "CS461x PCM Audio" to audio device table
26250:auddev.c:1169 Added "No Audio Device" to audio device table
26250:main_engine.c:227 Initializing session 0
26250:channel.c:204 Created encoder: "None"
26250:audio.c:235 Change device requested.
26250:auddev.c:549 Opened device: No Audio Device
26250:auddev.c:579 Input: 16-bit signed linear,8-kHz,Mono
26250:auddev.c:590 Output: 16-bit signed linear,8-kHz,Mono
26250:transmit.c:165 Unit duration 160 channels 1
26250:mix.c:106 Mixer created. Aligned to 0 8000kHz
26250:audio.c:296 0x00000000 0x00000201
26250:mbus_config.c:656 using Addr:224.255.222.239 Port:47000
Scope:HOSTLOCAL for MBUS
26250:main_engine.c:133 Waiting for mbus.waiting(rat-token-497f8da4) from
controller...
26249:main_ui.c:122 ...got it
26249:main_ui.c:128 Waiting for mbus.go(rat-token-4ccae662) from
controller...
26250:main_engine.c:150 ...got it
26250:main_engine.c:152 Sending mbus.go(rat-token-497f8da4) to
controller...
26250:main_engine.c:168 ...done
26250:main_engine.c:176 Waiting for mbus.go("rat-token-497f8da4") from
controller...
26250:rtp.c:551 Created database entry for ssrc 0x2543329a
26250:main_engine.c:190 ...got it
26250:audio.c:235 Change device requested.
26250:mix.c:121 Mixer destroyed. Head 0 8000kHz Tail 0 8000kHz
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
26250:auddev_luigi.c:82 Opening /dev/audio0
Could not open device: CS461x PCM Audio (half-duplex?)
luigi_audio_open: Device busy
26250:auddev_luigi.c:220 Device already closed!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
26250:auddev.c:549 Opened device: No Audio Device
26250:auddev.c:579 Input: 16-bit signed linear,8-kHz,Mono
26250:auddev.c:590 Output: 16-bit signed linear,8-kHz,Mono
26250:transmit.c:165 Unit duration 160 channels 1
26250:mix.c:106 Mixer created. Aligned to 0 8000kHz
26250:audio.c:280 Fellback to old dev config
26250:audio.c:296 0x00000201 0x00000201
26250:audio.c:299 Restoring ports
26250:channel.c:204 Created encoder: "None"
26250:settings.c:434 gecos Lars Eggert,707,(310) 448-9185,(310) 827-3569
name larse
26250:settings.c:474 username Lars Eggert Lars Eggert
26250:audio.c:482 Increasing cushion.
26249:main_ui.c:130 ...got it
26249:main_ui.c:133 Waiting for mbus.waiting(rat-ui-requested) from media
engine...
26249:main_ui.c:146 ...got it
26250:mbus_engine.c:1484 Got mbus.waiting(rat-ui-requested)
26249:main_ui.c:186 Waiting for tool.rat.ui.detach() from media engine...
26249:main_ui.c:195 ...got it
26248:mbus_control.c:55 Got quit (media:audio module:ui app:rat id:26248)
26249:main_ui.c:211 Waiting for mbus.quit() from controller...
26250:audio.c:467 Decreasing cushion
26250:audio.c:467 Decreasing cushion
26250:mbus_engine.c:1484 Got mbus.waiting(rat-ui-requested)
26248:main_control.c:290 Sending mbus.quit() to (media:audio module:ui
app:rat id:26248)...
26249:mbus_ui.c:82 Got mbus.quit() from (media:audio module:control app:rat
id:26248)
26249:main_ui.c:220 ...got it
26248:main_control.c:301 Freeing memory:
0 addr: 0x84cce00 size: 41 age: 632 file: mbus.c:477
1 addr: 0x84d1880 size: 46 age: 603 file: mbus.c:923
2 addr: 0x84d1900 size: 46 age: 519 file: mbus.c:933
Program initialisation finished at age 650
26249:main_ui.c:244 User interface exit
26248:main_control.c:326 Caught signal SIGCHLD: 20
...done
26248:main_control.c:290 Sending mbus.quit() to (media:audio module:engine
app:rat id:26248)...
26250:mbus_engine.c:1459 Media engine got mbus.quit()
26248:main_control.c:301 ...done
26248:process.c:83 Process already dead
26248:process.c:83 Process already dead
26248:main_control.c:511 Controller exit
26250:mix.c:121 Mixer destroyed. Head 55896 8000kHz Tail 55896 8000kHz
26250:auddev.c:1183 audio_free_interfaces 4
26250:auddev.c:1185 0x0
26250:auddev.c:1185 0x0
26250:auddev.c:1185 0x0
26250:auddev.c:1185 0x0
26250:pdb.c:201 Removing persistent database entry for SSRC 0x2543329a
Freeing memory:
0 addr: 0x8287480 size: 45 age: 1758 file: mbus.c:477
1 addr: 0x8286840 size: 9 age: 643 file: mbus_parser.c:237
Program initialisation finished at age 1236
26250:main_engine.c:485 Media engine exit
--
Lars Eggert <larse@isi.edu> Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
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