[mythtv-users] glitchy audio with vdpau

Alex Williamson alex.l.williamson at gmail.com
Wed Mar 25 02:03:18 UTC 2009


2009/3/24 Travis Tabbal <travis at tabbal.net>:
> For Myth, make sure
> you set up a playback profile and tell it to use VDPAU. It doesn't use it by
> default. Posting a part of your mythfrontend.log and Xorg log will help
> people diagnose your issue.

My playback profile is as follows:

if rez >= 0 0 & <= 1920 1080 -> vdpau & vdpau
Decoder: NVidia VDPAU acceleration
Video Renderer: vdpau OSD Renderer: vdpau
Primary Deinterlacer: Temporal (2x, Hw)
Fallback Deinterlacer: One Field (1x, Hw)

I have both "Extra audio buffering" and "Aggressive Sound card
Buffering" enabled, but the first is the only one that seems to make
much difference (the second only adds the audio_buffer_unused log
output below). As I play with it a little more, I also note that if I
set cpufreq to the performance governor (ie. pin the CPUs to 2.5GHz)
it almost entirely eliminates the audio glitch for HDHR content (can't
try HD-PVR atm).  However, mythfrontend is then taking ~6% CPU versus
the 15-20% it uses with the ondemand scheduler, when it's running
@1GHz for LiveTV.  It should have plenty of overhead at 1GHz,
ondemand.  I don't really consider pinning the CPU at high speed an
option unless I can toggle it around playing videos.  Here's a log of
mythfrontend starting LiveTV:

2009-03-24 19:33:14.644 TV: Attempting to change from None to Watching
WatchingLiveTV
2009-03-24 19:33:14.645 Using protocol version 44
2009-03-24 19:33:14.753 Spawning LiveTV Recorder -- begin
2009-03-24 19:33:16.013 Spawning LiveTV Recorder -- end
2009-03-24 19:33:16.038 We have a
playbackURL(/var/lib/mythtv/recordings/2041_20090324193314.mpg) &
cardtype(DUMMY)
2009-03-24 19:33:16.038 We have a RingBuffer
2009-03-24 19:33:16.039 TV: StartPlayer(0, Watching WatchingLiveTV,
main) -- begin
2009-03-24 19:33:16.071 NVP(1): Disabling Audio, params(-1,2,44100)
2009-03-24 19:33:16.442 OSD Theme Dimensions W: 640 H: 480
2009-03-24 19:33:17.130 TV: StartPlayer(0, Watching WatchingLiveTV,
main) -- end ok
2009-03-24 19:33:17.130 TV: Changing from None to Watching WatchingLiveTV
2009-03-24 19:33:17.130 TV: State is LiveTV & mctx == ctx
2009-03-24 19:33:17.133 TV: UpdateOSDInput done
2009-03-24 19:33:17.133 TV: UpdateLCD done
2009-03-24 19:33:17.133 TV: ITVRestart done
2009-03-24 19:33:17.135 Using realtime priority.
2009-03-24 19:33:17.136 OpenGLVideoSync()
2009-03-24 19:33:17.198 Video timing method: SGI OpenGL
2009-03-24 19:33:18.947 ScreenSaverX11Private: DPMS Deactivated 1
2009-03-24 19:33:19.049 New DB connection, total: 4
2009-03-24 19:33:19.051 Connected to database 'mythconverg' at host: mythbox
2009-03-24 19:33:20.371 VideoOutputXv: Desired video renderer '' not available.
			codec 'MPEG2 VDPAU' makes 'vdpau,' available, using 'vdpau' instead.
2009-03-24 19:33:20.740 AFD: Opened codec 0x8ed7b20,
id(MPEGVIDEO_VDPAU) type(Video)
2009-03-24 19:33:20.740 AFD: codec AC3 has 6 channels
2009-03-24 19:33:20.741 AFD: Opened codec 0x8ed84d0, id(AC3) type(Audio)
2009-03-24 19:33:20.741 AFD: codec AC3 has 1 channels
2009-03-24 19:33:20.741 AFD: Opened codec 0x8ed3c10, id(AC3) type(Audio)
2009-03-24 19:33:20.795 Opening audio device 'default'. ch 2(2) sr 48000
2009-03-24 19:33:20.795 Opening ALSA audio device 'default'.
2009-03-24 19:33:20.830 Mixer unable to find control Master
2009-03-24 19:33:20.830 Mixer unable to find control Master
2009-03-24 19:33:20.831 NVP(1): Enabling Audio
2009-03-24 19:33:20.957 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.010 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.063 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.122 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.153 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.212 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.244 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.276 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.308 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.340 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.372 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.404 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.436 AO: dropping back audio_buffer_unused
2009-03-24 19:33:21.468 AO: dropping back audio_buffer_unused
2009-03-24 19:33:25.681 NVP(1): prebuffering pause
2009-03-24 19:33:27.415 NVP(1): prebuffering pause
2009-03-24 19:33:29.112 NVP(1): prebuffering pause
2009-03-24 19:33:30.945 NVP(1): prebuffering pause
2009-03-24 19:33:32.135 NVP(1): prebuffering pause
2009-03-24 19:33:32.137 WriteAudio: buffer underrun
2009-03-24 19:33:34.106 NVP(1): prebuffering pause
2009-03-24 19:33:36.228 NVP(1): prebuffering pause
2009-03-24 19:33:38.543 NVP(1): prebuffering pause

And my Xorg.log:

X.Org X Server 1.6.0
Release Date: 2009-2-25
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.24-23-server i686 Ubuntu
Current Operating System: Linux mythbox 2.6.28-11-generic #37-Ubuntu
SMP Mon Mar 23 16:40:23 UTC 2009 i686
Build Date: 20 March 2009  02:01:06PM
xorg-server 2:1.6.0-0ubuntu4 (buildd at rothera.buildd)
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: [    0.016282] (--) probed, [    0.016310] (**) from config
file, [    0.016327] (==) default setting,
	[    0.016344] (++) from command line, [    0.016360] (!!) notice, [
  0.016377] (II) informational,
	[    0.016393] (WW) warning, [    0.016410] (EE) error, [
0.016426] (NI) not implemented, [    0.016443] (??) unknown.
[    0.016651] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Mar 24
19:28:21 2009
[    0.016770] (==) Using config file: "/etc/X11/xorg.conf"
[    0.029464] (==) No Layout section.  Using the first Screen section.
[    0.029567] (**) |-->Screen "Default Screen" (0)
[    0.029590] (**) |   |-->Monitor "<default monitor>"
[    0.030128] (==) No device specified for screen "Default Screen".
	Using the first device section listed.
[    0.030179] (**) |   |-->Device "Default Device"
[    0.030193] (==) No monitor specified for screen "Default Screen".
	Using a default monitor configuration.
[    0.030357] (==) Automatically adding devices
[    0.030378] (==) Automatically enabling devices
[    0.047929] (WW) The directory "/usr/share/fonts/X11/cyrillic" does
not exist.
	Entry deleted from font path.
[    0.101365] (==) FontPath set to:
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/100dpi/:unscaled,
	/usr/share/fonts/X11/75dpi/:unscaled,
	/usr/share/fonts/X11/Type1,
	/usr/share/fonts/X11/100dpi,
	/usr/share/fonts/X11/75dpi,
	/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
	built-ins
[    0.101415] (==) ModulePath set to "/usr/lib/xorg/modules"
[    0.109148] (**) Extension "Composite" is disabled
[    0.109176] (II) Cannot locate a core pointer device.
[    0.109190] (II) Cannot locate a core keyboard device.
[    0.109201] (II) The server relies on HAL to provide the list of
input devices.
	If no devices become available, reconfigure HAL or disable AllowEmptyInput.
[    0.109233] (II) Loader magic: 0x3bc0
[    0.109246] (II) Module ABI versions:
	X.Org ANSI C Emulation: 0.4
	X.Org Video Driver: 5.0
	X.Org XInput driver : 4.0
	X.Org Server Extension : 2.0
[    0.109293] (II) Loader running on linux
[    0.109313] (++) using VT number 7

[    0.245784] (--) PCI: (0 at 0:1:3) nVidia Corporation MCP78S [GeForce
8200] Co-Processor rev 162, Mem @ 0xfcf80000/524288
[    0.388372] (--) PCI: (0 at 1:7:0) Internext Compression Inc iTVC15
MPEG-2 Encoder rev 1, Mem @ 0xdc000000/67108864
[    0.388497] (--) PCI:*(0 at 2:0:0) nVidia Corporation GeForce 8200 rev
162, Mem @ 0xfd000000/16777216, 0xf0000000/134217728,
0xfa000000/33554432, I/O @ 0x0000ec00/128, BIOS @ 0x????????/131072
[    0.388796] (II) Open ACPI successful (/var/run/acpid.socket)
[    0.388862] (II) System resource ranges:
	[0] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[1] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[2] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[3] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[4] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[5] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[6] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[7] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[8] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[9] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[10] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[11] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[12] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[13] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[14] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[15] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[16] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[17] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
	[18] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[19] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
	[20] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[21] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
	[22] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[23] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
[    0.389799] (II) "extmod" will be loaded by default.
[    0.389815] (II) "dbe" will be loaded by default.
[    0.389827] (II) "glx" will be loaded. This was enabled by default
and also specified in the config file.
[    0.389872] (II) "record" will be loaded by default.
[    0.389889] (II) "dri" will be loaded by default.
[    0.389901] (II) "dri2" will be loaded by default.
[    0.389918] (II) LoadModule: "glx"
[    0.426239] (II) Loading /usr/lib/xorg/modules/extensions//libglx.so
[    0.529632] (II) Module glx: vendor="NVIDIA Corporation"
	compiled for 4.0.2, module version = 1.0.0
	Module class: X.Org Server Extension
[    0.529736] (II) NVIDIA GLX Module  180.37  Thu Mar  5 18:43:15 PST 2009
[    0.529755] (II) Loading extension GLX
[    0.529774] (II) LoadModule: "extmod"
[    0.530527] (II) Loading /usr/lib/xorg/modules/extensions//libextmod.so
[    0.530902] (II) Module extmod: vendor="X.Org Foundation"
	compiled for 1.6.0, module version = 1.0.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 2.0
[    0.530961] (II) Loading extension MIT-SCREEN-SAVER
[    0.530974] (II) Loading extension XFree86-VidModeExtension
[    0.530987] (II) Loading extension XFree86-DGA
[    0.531002] (II) Loading extension DPMS
[    0.531014] (II) Loading extension XVideo
[    0.531029] (II) Loading extension XVideo-MotionCompensation
[    0.531041] (II) Loading extension X-Resource
[    0.531055] (II) LoadModule: "dbe"
[    0.531557] (II) Loading /usr/lib/xorg/modules/extensions//libdbe.so
[    0.531973] (II) Module dbe: vendor="X.Org Foundation"
	compiled for 1.6.0, module version = 1.0.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 2.0
[    0.532094] (II) Loading extension DOUBLE-BUFFER
[    0.532113] (II) LoadModule: "record"
[    0.532820] (II) Loading /usr/lib/xorg/modules/extensions//librecord.so
[    0.533064] (II) Module record: vendor="X.Org Foundation"
	compiled for 1.6.0, module version = 1.13.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 2.0
[    0.533123] (II) Loading extension RECORD
[    0.533137] (II) LoadModule: "dri"
[    0.533654] (II) Loading /usr/lib/xorg/modules/extensions//libdri.so
[    0.534050] (II) Module dri: vendor="X.Org Foundation"
	compiled for 1.6.0, module version = 1.0.0
	ABI class: X.Org Server Extension, version 2.0
[    0.534103] (II) Loading extension XFree86-DRI
[    0.534128] (II) LoadModule: "dri2"
[    0.534720] (II) Loading /usr/lib/xorg/modules/extensions//libdri2.so
[    0.534901] (II) Module dri2: vendor="X.Org Foundation"
	compiled for 1.6.0, module version = 1.0.0
	ABI class: X.Org Server Extension, version 2.0
[    0.534948] (II) Loading extension DRI2
[    0.534966] (II) LoadModule: "nvidia"
[    0.535313] (II) Loading /usr/lib/xorg/modules/drivers//nvidia_drv.so
[    0.575679] (II) Module nvidia: vendor="NVIDIA Corporation"
	compiled for 4.0.2, module version = 1.0.0
	Module class: X.Org Video Driver
[    0.582725] (II) NVIDIA dlloader X Driver  180.37  Thu Mar  5
18:18:44 PST 2009
[    0.583627] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[    0.585404] (II) Primary Device is: PCI 02 at 00:00:0
[    0.585485] (II) Loading sub module "fb"
[    0.585500] (II) LoadModule: "fb"
[    0.585686] (II) Loading /usr/lib/xorg/modules//libfb.so
[    0.586096] (II) Module fb: vendor="X.Org Foundation"
	compiled for 1.6.0, module version = 1.0.0
	ABI class: X.Org ANSI C Emulation, version 0.4
[    0.586188] (II) Loading sub module "wfb"
[    0.586200] (II) LoadModule: "wfb"
[    0.586337] (II) Loading /usr/lib/xorg/modules//libwfb.so
[    0.586628] (II) Module wfb: vendor="X.Org Foundation"
	compiled for 1.6.0, module version = 1.0.0
	ABI class: X.Org ANSI C Emulation, version 0.4
[    0.586809] (II) Loading sub module "ramdac"
[    0.586828] (II) LoadModule: "ramdac"
[    0.586857] (II) Module "ramdac" already built-in
[    0.586984] (II) resource ranges after probing:
	[0] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[1] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[2] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[3] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[4] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[5] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[6] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[7] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[8] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[9] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[10] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[11] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[12] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[13] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[14] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[15] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[16] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[17] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
	[18] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[19] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
	[20] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[21] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
	[22] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[23] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
[    0.625508] (II) NVIDIA(0): Creating default Display subsection in
Screen section
	"Default Screen" for depth/fbbpp 24/32
[    0.625598] (**) NVIDIA(0): Depth 24, [    0.625613] (--) framebuffer bpp 32
[    0.625790] (==) NVIDIA(0): RGB weight 888
[    0.625812] (==) NVIDIA(0): Default visual is TrueColor
[    0.625833] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[    0.625912] (**) NVIDIA(0): Option "NoLogo" "True"
[    0.626347] (**) NVIDIA(0): Enabling RENDER acceleration
[    1.165075] (II) NVIDIA(0): NVIDIA GPU GeForce 8200 (C77) at
PCI:2:0:0 (GPU-0)
[    1.165142] (--) NVIDIA(0): Memory: 524288 kBytes
[    1.165161] (--) NVIDIA(0): VideoBIOS: 62.77.2f.00.00
[    1.165182] (--) NVIDIA(0): Interlaced video modes are supported on this GPU
[    1.165206] (--) NVIDIA(0): Connected display device(s) on GeForce
8200 at PCI:2:0:0:
[    1.165222] (--) NVIDIA(0):     HP LC720N (CRT-0)
[    1.165255] (--) NVIDIA(0): HP LC720N (CRT-0): 300.0 MHz maximum pixel clock
[    1.207298] (II) NVIDIA(0): Assigned Display Device: CRT-0
[    1.207362] (==) NVIDIA(0):
[    1.207385] (==) NVIDIA(0): No modes were requested; the default
mode "nvidia-auto-select"
[    1.207401] (==) NVIDIA(0):     will be used as the requested mode.
[    1.207417] (==) NVIDIA(0):
[    1.207537] (II) NVIDIA(0): Validated modes:
[    1.207557] (II) NVIDIA(0):     "nvidia-auto-select"
[    1.207582] (II) NVIDIA(0): Virtual screen size determined to be 1360 x 768
[    1.227588] (++) NVIDIA(0): DPI set to (100, 100); computed from
-dpi X commandline option
[    1.227734] (==) NVIDIA(0): Disabling 32-bit ARGB GLX visuals.
[    1.228401] (--) Depth 24 pixmap format is 32 bpp
[    1.228424] (II) do I need RAC?  No, I don't.
[    1.228444] (II) resource ranges after preInit:
	[0] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[1] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[2] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[3] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[4] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[5] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[6] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[7] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[8] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[9] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[10] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[11] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[12] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[13] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[14] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[15] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[16] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[17] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
	[18] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[19] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
	[20] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[21] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
	[22] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[23] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
[    1.235298] (II) NVIDIA(0): Initialized GPU GART.
[    1.245276] (II) NVIDIA(0): Setting mode "nvidia-auto-select"
[    1.282494] (II) Loading extension NV-GLX
[    1.325714] (II) NVIDIA(0): NVIDIA 3D Acceleration Architecture Initialized
[    1.330332] (==) NVIDIA(0): Disabling shared memory pixmaps
[    1.330361] (II) NVIDIA(0): Using the NVIDIA 2D acceleration architecture
[    1.330393] (==) NVIDIA(0): Backing store disabled
[    1.330414] (==) NVIDIA(0): Silken mouse enabled
[    1.346682] (II) NVIDIA(0): DPMS enabled
[    1.346846] (II) Loading extension NV-CONTROL
[    1.348190] (II) Loading extension XINERAMA
[    1.348707] (==) RandR enabled
[    1.382716] (II) Initializing built-in extension Generic Event Extension
[    1.382745] (II) Initializing built-in extension SHAPE
[    1.382751] (II) Initializing built-in extension MIT-SHM
[    1.382756] (II) Initializing built-in extension XInputExtension
[    1.382762] (II) Initializing built-in extension XTEST
[    1.382767] (II) Initializing built-in extension BIG-REQUESTS
[    1.382773] (II) Initializing built-in extension SYNC
[    1.382778] (II) Initializing built-in extension XKEYBOARD
[    1.382783] (II) Initializing built-in extension XC-MISC
[    1.382789] (II) Initializing built-in extension SECURITY
[    1.382794] (II) Initializing built-in extension XINERAMA
[    1.382799] (II) Initializing built-in extension XFIXES
[    1.382804] (II) Initializing built-in extension RENDER
[    1.382809] (II) Initializing built-in extension RANDR
[    1.382814] (II) Initializing built-in extension COMPOSITE
[    1.382820] (II) Initializing built-in extension DAMAGE
[    1.382872] (II) Initializing extension GLX
[    1.799344] (II) config/hal: Adding input device BTC USB Multimedia
Cordless Kit
[    1.799387] (II) LoadModule: "evdev"
[    1.799507] (II) Loading /usr/lib/xorg/modules/input//evdev_drv.so
[    1.799653] (II) Module evdev: vendor="X.Org Foundation"
	compiled for 1.5.99.902, module version = 2.1.1
	Module class: X.Org XInput Driver
	ABI class: X.Org XInput driver, version 4.0
[    1.799710] (**) BTC USB Multimedia Cordless Kit: always reports core events
[    1.799721] (**) BTC USB Multimedia Cordless Kit: Device: "/dev/input/event4"
[    1.800357] (II) BTC USB Multimedia Cordless Kit: Found 3 mouse buttons
[    1.800368] (II) BTC USB Multimedia Cordless Kit: Found x and y relative axes
[    1.800374] (II) BTC USB Multimedia Cordless Kit: Found x and y absolute axes
[    1.800379] (II) BTC USB Multimedia Cordless Kit: Found keys
[    1.800385] (II) BTC USB Multimedia Cordless Kit: Configuring as mouse
[    1.800391] (II) BTC USB Multimedia Cordless Kit: Configuring as keyboard
[    1.800410] (**) BTC USB Multimedia Cordless Kit: YAxisMapping:
buttons 4 and 5
[    1.800417] (**) BTC USB Multimedia Cordless Kit:
EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout:
200
[    1.800437] (II) XINPUT: Adding extended input device "BTC USB
Multimedia Cordless Kit" (type: KEYBOARD)
[    1.800454] (**) Option "xkb_rules" "evdev"
[    1.800466] (**) BTC USB Multimedia Cordless Kit: xkb_rules: "evdev"
[    1.800473] (**) Option "xkb_model" "pc105"
[    1.800484] (**) BTC USB Multimedia Cordless Kit: xkb_model: "pc105"
[    1.800490] (**) Option "xkb_layout" "us"
[    1.800504] (**) BTC USB Multimedia Cordless Kit: xkb_layout: "us"
[    1.871685] (**) BTC USB Multimedia Cordless Kit: (accel) keeping
acceleration scheme 1
[    1.871706] (**) BTC USB Multimedia Cordless Kit: (accel) filter
chain progression: 2.00
[    1.871718] (**) BTC USB Multimedia Cordless Kit: (accel) filter
stage 0: 20.00 ms
[    1.871734] (**) BTC USB Multimedia Cordless Kit: (accel) set
acceleration profile 0
[    1.873929] (II) config/hal: Adding input device Macintosh mouse
button emulation
[    1.874004] (**) Macintosh mouse button emulation: always reports core events
[    1.874015] (**) Macintosh mouse button emulation: Device:
"/dev/input/event2"
[    1.874637] (II) Macintosh mouse button emulation: Found 3 mouse buttons
[    1.874648] (II) Macintosh mouse button emulation: Found x and y
relative axes
[    1.874673] (II) Macintosh mouse button emulation: Configuring as mouse
[    1.874688] (**) Macintosh mouse button emulation: YAxisMapping:
buttons 4 and 5
[    1.874695] (**) Macintosh mouse button emulation:
EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout:
200
[    1.874713] (II) XINPUT: Adding extended input device "Macintosh
mouse button emulation" (type: MOUSE)
[    1.874739] (**) Macintosh mouse button emulation: (accel) keeping
acceleration scheme 1
[    1.874747] (**) Macintosh mouse button emulation: (accel) filter
chain progression: 2.00
[    1.874759] (**) Macintosh mouse button emulation: (accel) filter
stage 0: 20.00 ms
[    1.874775] (**) Macintosh mouse button emulation: (accel) set
acceleration profile 0
[    1.876820] (II) config/hal: Adding input device BTC USB Multimedia
Cordless Kit
[    1.876865] (**) BTC USB Multimedia Cordless Kit: always reports core events
[    1.876875] (**) BTC USB Multimedia Cordless Kit: Device: "/dev/input/event3"
[    1.877491] (II) BTC USB Multimedia Cordless Kit: Found keys
[    1.877502] (II) BTC USB Multimedia Cordless Kit: Configuring as keyboard
[    1.877517] (II) XINPUT: Adding extended input device "BTC USB
Multimedia Cordless Kit" (type: KEYBOARD)
[    1.877534] (**) Option "xkb_rules" "evdev"
[    1.877547] (**) BTC USB Multimedia Cordless Kit: xkb_rules: "evdev"
[    1.877553] (**) Option "xkb_model" "pc105"
[    1.877565] (**) BTC USB Multimedia Cordless Kit: xkb_model: "pc105"
[    1.877572] (**) Option "xkb_layout" "us"
[    1.877583] (**) BTC USB Multimedia Cordless Kit: xkb_layout: "us"

Thanks,

Alex


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