https://bugs.winehq.org/show_bug.cgi?id=41290 Bug ID: 41290 Summary: DirectShow applications: MP3 playback is broken if winegstreamer is disabled Product: Wine Version: 1.9.18 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: quartz Assignee: wine-bugs(a)winehq.org Reporter: kakurasan(a)gmail.com CC: 00cpxxx(a)gmail.com Regression SHA1: d4fd43c97117c9135f5b032e2cc8c899b4b91de5 Distribution: --- Created attachment 55609 --> https://bugs.winehq.org/attachment.cgi?id=55609 A small test program that uses DirectShow MP3 playback is broken (sound disappears immediately or no sound at all) if winegstreamer is disabled. Builtin quartz displays "err:quartz:ACMWrapper_Receive Cannot prepare header 512" error messages. Workaround: Use native quartz.dll (not msacm32.dll) ----- Result of regression testing ----- d4fd43c97117c9135f5b032e2cc8c899b4b91de5 is the first bad commit commit d4fd43c97117c9135f5b032e2cc8c899b4b91de5 Author: Bruno Jesus <00cpxxx(a)gmail.com> Date: Sun Aug 28 04:07:29 2016 -0300 msacm32: Handle invalid source length in acmStreamPrepareHeader. Signed-off-by: Bruno Jesus <00cpxxx(a)gmail.com> Signed-off-by: Andrew Eikum <aeikum(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> :040000 040000 ad164588c7e145723fabce89540bbea2c3acd0ed 72e8f6ce0cbc6c2473b158230d0a2f7c1540d789 M dlls -- 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.