Re: Backported sbxfi driver, possible fix

[The Source <thesourcehim@gmail.com>]

The Source пишет:
> Bjoern Olausson пишет:
>>> Latest unstable (25Oct 19:57) works from command line with mplayer,
>>> without the proc oss fix.
>>>
>>>     
>> Confirmed.
>> The stuttering got better, but is still present.
>>
>> Xine works flawless.
>>
>>  
>>> aplay still works but only with dmix.
>>>
>>>     
>> Samplingrate 11025Hz and 8000Hz do not play a clear sinus, sounds a
>> bit scratchy..
>> All other common samplingrates work flawless. Could someone confirm 
>> that?
>> http://tmp.olausson.de/30days/0_16_s_8000.wav
>> http://tmp.olausson.de/30days/0_16_s_11025.wav
>> http://tmp.olausson.de/30days/0_16_s_96000.wav
>>
>> Just using "aplay file.wav"
>>
>> More noticable ist it when using mplayer. Crackles a lot with 8000Hz 
>> and 11025Hz
>> "mplayer file.wav"
>>
>> mmh, xine crackles too. Please someone confirm, otherwise the files 
>> may be bad.
>>
>>  
>>> Now also almost working in gnome with pulse, sound is recognisable but
>>> with lots of interference/corruption.
>>>
>>>     
>> No pulseaudio on my machine. Sry.
>>
>>  
>>> Machine did not crash at any point!
>>>
>>>     
>> Just observed a X crash when using smplayer to play a avi. When I
>> closed smplayer while the movie was playing X crashed. (But could be
>> unrelated to audio, I could not reproduce it)
>>
>> But no crash or freez so far.
>>
>>  
>>> This was running on 2.6.26... is this a problem? SUPPORTED_KERNELS says
>>> 2.6.25 or earlier?
>>>
>>>     
>> I am using vanilla 2.6.27.3
>>
>> Thanks for you awesome work!
>>
>> By the way, what's next on your plan when stereo output and recording
>> is working flawless?
>>
>>
>> kind regards
>> Bjoern
>> _______________________________________________
>> Alsa-devel mailing list
>> Alsa-devel@alsa-project.org
>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>>
>>   
> --Tried the latest driver.
> --All is fine (haven't tested recording however) except pulseaudio
> --(doesn't work) and wine (sound is mega-glitchy, possibly because of
> --strange period and buffer sizes it uses: period=544, buffer=8704).
> --System is stable. OSS works fine.
>
> --Also dmix causes horrible glitches everywhere. Was anyone able to make
> --good dmix config?
>
> Hmmm.. Looks like it is not dmix fault. wine requested something of
> driver that caused all sound to be glitchy until driver is reloaded.
> dmesg output with debug=3 is attached.
> Here's some wine output:
> fixme:wave:ALSA_ComputeCaps Device has a minimum of 2 channels
> fixme:wave:ALSA_ComputeCaps Device has a minimum of 2 channels
> fixme:wtsapi:WTSRegisterSessionNotification Stub 0x1004e 0x00000000
> fixme:dsalsa:IDsDriverBufferImpl_SetVolumePan (0x1ac8c8,0x1ad118): stub
> fixme:dsalsa:CheckXRUN Unhandled state: 0
> mixer.c:305: DSOUND_BufPtrDiff: Assertion `ptr2 < buflen' failed.
> wine: Assertion failed at address 0x60000812 (thread 001c), starting
> debugger...
> Unhandled exception: assertion failed in 32-bit code (0x60000812).
> Register dump:
>  CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b
>  EIP:60000812 ESP:7db9e740 EBP:7db9e74c EFLAGS:00200206(   - 00      -
> -IP1)
>  EAX:00000000 EBX:00001605 ECX:0000161a EDX:00000006
>  ESI:602a607a EDI:602d2ff4
> Stack dump:
> 0x7db9e740:  60198660 602d2ff4 7db9e86c 7db9e874
> 0x7db9e750:  6019a028 00000006 7db9e7ec 00000000
> 0x7db9e760:  602d2ff4 00000043 7d394298 00000068
> 0x7db9e770:  601db11f 7db9e7b0 7d3942a0 7d3942a0
> 0x7db9e780:  601ac78b 602d2ff4 00000043 7d3942a0
> 0x7db9e790:  7db9e85c 601d444b 7d3942a0 00000043
> Backtrace:
> =>1 0x60000812 (0x7db9e74c)
>   2 0x6019a028 (0x7db9e874)
>   3 0x6019157e (0x7db9e8b8)
>   4 0x613afc86 DSOUND_timer+0x1336() in dsound (0x7db9e9a8)
>   5 0x60a88bc8 in winmm (+0x28bc8) (0x7db9ea18)
>   6 0x603471fe call_thread_entry_point+0xe() in ntdll (0x7db9ea28)
>   7 0x60348832 in ntdll (+0x58832) (0x7db9eac8)
>   8 0x60348a2d in ntdll (+0x58a2d) (0x7db9f3b8)
>   9 0x6015b32f (0x7db9f4b8)
> 0x60000812: ret   
> Modules:
> Module    Address            Debug info    Name (124 modules)
> ELF      1dd000-  20c000    Deferred        libgssapi_krb5.so.2
> ELF      227000-  24e000    Deferred        libexpat.so.1
> ELF      250000-  27f000    Deferred        libfontconfig.so.1
> ELF      281000-  28a000    Deferred        libxrender.so.1
> ELF      28c000-  38d000    Deferred        libx11.so.6
> PE      400000-  723000    Deferred        qip
> PE      400000-  723000    Deferred        qip
> PE      400000-  723000    Deferred        qip
> PE      400000-  723000    Deferred        qip
> PE      400000-  723000    Deferred        qip
> PE      400000-  723000    Deferred        qip
> PE      400000-  723000    Deferred        qip
> PE      400000-  723000    Deferred        qip
> PE      400000-  723000    Deferred        qip
> PE      400000-  723000    Deferred        qip
> PE      400000-  723000    Deferred        qip
> ELF      ab5000-  abd000    Deferred        libsm.so.6
> ELF      abf000-  ac3000    Deferred        libuuid.so.1
> ELF      ae9000-  aec000    Deferred        libcom_err.so.2
> ELF      af5000-  afc000    Deferred        libxrandr.so.2
> ELF      b1d000-  b20000    Deferred        libxcomposite.so.1
> ELF      b22000-  b3c000    Deferred        libice.so.6
> ELF      bf4000-  bf7000    Deferred        libkeyutils.so.1
> ELF      bfa000-  c18000    Deferred        ld-linux.so.2
> ELF      c1a000-  d83000    Deferred        libc.so.6
> ELF      d85000-  d8a000    Deferred        libdl.so.2
> ELF      d8c000-  da5000    Deferred        libpthread.so.0
> ELF      da7000-  dd0000    Deferred        libm.so.6
> ELF      dd2000-  dee000    Deferred        libselinux.so.1
> PE      ff0000- 1465000    Deferred        flash10a
> ELF     5ca1000- 5cb6000    Deferred        libresolv.so.2
> ELF     5d41000- 5d66000    Deferred        libk5crypto.so.3
> ELF     5d99000- 5dcb000    Deferred        libcrypt.so.1
> ELF     5f01000- 5f0a000    Deferred        libkrb5support.so.0
> PE    10000000-10010000    Deferred        docking
> ELF    6001e000-60155000    Deferred        libwine.so.1
> ELF    602dc000-6038b000    Export          ntdll<elf>
>   \-PE    602f0000-6038b000    \               ntdll
> ELF    603b4000-604ff000    Deferred        kernel32<elf>
>   \-PE    603d0000-604ff000    \               kernel32
> ELF    604ff000-60558000    Deferred        advapi32<elf>
>   \-PE    60510000-60558000    \               advapi32
> ELF    60558000-60679000    Deferred        ole32<elf>
>   \-PE    60570000-60679000    \               ole32
> ELF    60679000-606e4000    Deferred        rpcrt4<elf>
>   \-PE    60680000-606e4000    \               rpcrt4
> ELF    606e4000-60704000    Deferred        iphlpapi<elf>
>   \-PE    606f0000-60704000    \               iphlpapi
> ELF    60719000-60733000    Deferred        version<elf>
>   \-PE    60720000-60733000    \               version
> ELF    60733000-607ff000    Deferred        comctl32<elf>
>   \-PE    60740000-607ff000    \               comctl32
> ELF    607ff000-60820000    Deferred        imm32<elf>
>   \-PE    60810000-60820000    \               imm32
> ELF    60820000-60944000    Deferred        shell32<elf>
>   \-PE    60830000-60944000    \               shell32
> ELF    60944000-609a3000    Deferred        shlwapi<elf>
>   \-PE    60950000-609a3000    \               shlwapi
> ELF    609a3000-60a52000    Deferred        comdlg32<elf>
>   \-PE    609b0000-60a52000    \               comdlg32
> ELF    60a52000-60ae9000    Export          winmm<elf>
>   \-PE    60a60000-60ae9000    \               winmm
> ELF    60b9f000-60c3f000    Deferred        winex11<elf>
>   \-PE    60bb0000-60c3f000    \               winex11
> ELF    60d79000-60d7b000    Deferred        libxcb-xlib.so.0
> ELF    60d7b000-60d97000    Deferred        libxcb.so.1
> ELF    60da0000-60da5000    Deferred        libxxf86vm.so.1
> ELF    60dc7000-60dfa000    Deferred        uxtheme<elf>
>   \-PE    60dd0000-60dfa000    \               uxtheme
> ELF    60dfa000-60e34000    Deferred        libcups.so.2
> ELF    60f2b000-60fa9000    Deferred        libgnutls.so.13
> ELF    60ffb000-6100c000    Deferred        libtasn1.so.3
> ELF    6100c000-6107b000    Deferred        libgcrypt.so.11
> ELF    6107b000-6107f000    Deferred        libgpg-error.so.0
> ELF    6109b000-610d2000    Deferred        winealsa<elf>
>   \-PE    610a0000-610d2000    \               winealsa
> ELF    610d2000-611b4000    Deferred        libasound.so.2
> ELF    611be000-611d6000    Deferred        msacm32<elf>
>   \-PE    611c0000-611d6000    \               msacm32
> ELF    611d6000-611ff000    Deferred        msacm32<elf>
>   \-PE    611e0000-611ff000    \               msacm32
> ELF    611ff000-61214000    Deferred        midimap<elf>
>   \-PE    61200000-61214000    \               midimap
> ELF    61214000-61227000    Deferred        olepro32<elf>
>   \-PE    61220000-61227000    \               olepro32
> ELF    61227000-61255000    Deferred        d3d8<elf>
>   \-PE    61230000-61255000    \               d3d8
> ELF    61255000-61383000    Deferred        wined3d<elf>
>   \-PE    61270000-61383000    \               wined3d
> ELF    61383000-613d1000    Export          dsound<elf>
>   \-PE    61390000-613d1000    \               dsound
> ELF    613d1000-613e4000    Deferred        security<elf>
>   \-PE    613e0000-613e4000    \               security
> ELF    613e4000-6140b000    Deferred        netapi32<elf>
>   \-PE    613f0000-6140b000    \               netapi32
> ELF    6140b000-61439000    Deferred        ws2_32<elf>
>   \-PE    61410000-61439000    \               ws2_32
> ELF    61439000-6148b000    Deferred        wininet<elf>
>   \-PE    61440000-6148b000    \               wininet
> ELF    6148b000-614ae000    Deferred        mpr<elf>
>   \-PE    61490000-614ae000    \               mpr
> ELF    614ae000-61524000    Deferred        crypt32<elf>
>   \-PE    614c0000-61524000    \               crypt32
> ELF    61524000-61567000    Deferred        urlmon<elf>
>   \-PE    61530000-61567000    \               urlmon
> ELF    61567000-61585000    Deferred        mscms<elf>
>   \-PE    61570000-61585000    \               mscms
> ELF    61585000-615bd000    Deferred        liblcms.so.1
> ELF    615bd000-615ff000    Deferred        shdocvw<elf>
>   \-PE    615c0000-615ff000    \               shdocvw
> ELF    63ef9000-63f05000    Deferred        libnss_files.so.2
> ELF    66685000-66699000    Deferred        lz32<elf>
>   \-PE    66690000-66699000    \               lz32
> ELF    6c32d000-6c3d5000    Deferred        gdi32<elf>
>   \-PE    6c340000-6c3d5000    \               gdi32
> ELF    6c3e1000-6c53d000    Deferred        user32<elf>
>   \-PE    6c400000-6c53d000    \               user32
> ELF    6fbfd000-6fc34000    Deferred        winspool<elf>
>   \-PE    6fc00000-6fc34000    \               winspool
> ELF    735b3000-736af000    Deferred        oleaut32<elf>
>   \-PE    735d0000-736af000    \               oleaut32
> ELF    73903000-7392c000    Deferred        secur32<elf>
>   \-PE    73910000-7392c000    \               secur32
> ELF    7bf00000-7bf03000    Deferred        <wine-loader>
> Threads:
> process  tid      prio (all id:s are in hex)
> 00000008 (D) C:\Program Files\QIP\qip.exe
>     0000001c   15 <==
>     0000001b    0
>     0000001a    0
>     00000019    0
>     00000018    0
>     00000009    0
> 0000000c
>     00000014    0
>     00000013    0
>     00000012    0
>     0000000e    0
>     0000000d    0
> 0000000f
>     00000015    0
>     00000011    0
>     00000010    0
> 00000016
>     00000017    0
> Backtrace:
> =>1 0x60000812 (0x7db9e74c)
>   2 0x6019a028 (0x7db9e874)
>   3 0x6019157e (0x7db9e8b8)
>   4 0x613afc86 DSOUND_timer+0x1336() in dsound (0x7db9e9a8)
>   5 0x60a88bc8 in winmm (+0x28bc8) (0x7db9ea18)
>   6 0x603471fe call_thread_entry_point+0xe() in ntdll (0x7db9ea28)
>   7 0x60348832 in ntdll (+0x58832) (0x7db9eac8)
>   8 0x60348a2d in ntdll (+0x58a2d) (0x7db9f3b8)
>   9 0x6015b32f (0x7db9f4b8)
>
Ok, got pulseaudio to work, but it causes the same problem - sound 
becomes mega glitchy everywhere. So looks like even if driver doesn't 
crash the system, playback is still unstable and can become glitchy. 
Also I can not make Fedora 9 to load snd-sbxfi automatically. It ignores 
modprobe.conf and pulseudio does not detect snd-sbxfi as driver for my card.
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