[Bug 10001] New: Lack of hardware mixing
http://bugs.winehq.org/show_bug.cgi?id=10001 Summary: Lack of hardware mixing Product: Wine Version: unspecified Platform: Other OS/Version: other Status: NEW Severity: enhancement Priority: P2 Component: wine-directx-dsound AssignedTo: wine-bugs(a)winehq.org ReportedBy: thunderbird2k(a)gmx.net Directsound properly plays most games correctly but there is no support for hardware mixing. Various cards support it through Alsa. Support for this would reduce latency and improve audio quality. Further multiple audio channels can be supported on such cards more efficiently. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 --- Comment #1 from Austin English <austinenglish(a)gmail.com> 2008-04-15 01:36:28 --- Is this still an issue in current (0.9.59 or newer) wine? -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 --- Comment #2 from Roderick Colenbrander <thunderbird2k(a)gmx.net> 2008-04-15 04:05:52 --- It is a fundamental bug in our dsound + winmm, we don't offer this at all. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 --- Comment #3 from Austin English <austinenglish(a)gmail.com> 2008-10-23 15:11:16 --- WONTFIX? -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 --- Comment #4 from Roderick Colenbrander <thunderbird2k(a)gmx.net> 2008-10-23 16:11:09 --- This is something which should be fixed. We should offer more channels than stereo on cards which offer hw mixing this should at least be doable using good sound quality. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |austinenglish(a)gmail.com -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |download, hardware, | |integration -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 Raymond <superquad.vortex2(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |superquad.vortex2(a)gmail.com --- Comment #5 from Raymond <superquad.vortex2(a)gmail.com> 2010-03-13 20:33:56 --- there are a number of sound cards which support hardware mixing (e.g. emu10k1 , trident , ymfpci , cs46xx , au88x0 .... ) do any wine developer has any hardware mixing sound cards ? -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 --- Comment #6 from Raymond <superquad.vortex2(a)gmail.com> 2010-04-27 22:22:13 --- (In reply to comment #3)
WONTFIX?
http://www.alsa-project.org/alsa-doc/alsa-lib/group___p_c_m.html The configuration is chosen fixing single parameters in this order: first access, first format, first subformat, min channels, min rate, min period time, max buffer size, min tick time he hardware parameters cannot be changed when the stream is running (active) http://www.alsa-project.org/alsa-doc/alsa-lib/pcm.html The ALSA PCM devices use the parameter refining system for hardware parameters - snd_pcm_hw_params_t. It means, that application choose the full-range of configurations at first and then application sets single parameters until all parameters are elementary (definite). The major problem is the period size , buffer size or period time and buffer time are finalised only after snd_pcm_hw_params() i.e. the function snd_pcm_hw_params_get_period_size() should not be called before snd_pcm_hw_params() snd_pcm_hw_params_set_periods_integer(pcm, hw_params); snd_pcm_hw_params_set_buffer_time_near(pcm, hw_params, &buffer_time, NULL); buffer_time = 10000; snd_pcm_hw_params_set_period_time_near(pcm, hw_params, &buffer_time, NULL); err = snd_pcm_hw_params_get_period_size(hw_params, &psize, NULL); buffer_time = 16; snd_pcm_hw_params_set_periods_near(pcm, hw_params, &buffer_time, NULL); -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 butraxz(a)gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |butraxz(a)gmail.com --- Comment #7 from butraxz(a)gmail.com 2012-05-17 15:01:09 CDT --- This bug has not been updated for four years. Is this still an issue i current (1.5.4) or newer wine ? You may also close this as abandoned if you feel that that this is issue is no longer relevant to you. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 Michael Stefaniuc <mstefani(a)redhat.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mstefani(a)redhat.com --- Comment #8 from Michael Stefaniuc <mstefani(a)redhat.com> 2012-09-13 07:02:35 CDT --- With the changes in the audio subsystem in Wine as well as upstream in Windows all is software mixed now. And most soundcards out there do not support hardware mixing anymore. I vote to close this as WONTFIX (or ABANDONED). -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 Michael Stefaniuc <mstefani(a)redhat.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |WONTFIX --- Comment #9 from Michael Stefaniuc <mstefani(a)redhat.com> 2012-09-13 08:08:59 CDT --- WONTFIX after cross checking with Andrew Eikum on irc. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=10001 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #10 from Austin English <austinenglish(a)gmail.com> 2012-09-18 19:07:46 CDT --- Closing. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
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