On Thu, 12 Oct 2023 09:53:55 GMT, Alexey Ivanov <aiva...@openjdk.org> wrote:
>> Did further investigation on JDK-7116070 (name truncation issue) and found >> its [MS >> structure](https://learn.microsoft.com/en-us/windows-hardware/drivers/audio/extended-capabilities-from-a-wdm-audio-driver) >> limitation, this structure can accommodate max 31 char only for _szPname_ . >> >> Workflow : >> **PLATFORM_API_WinOS_Ports.c** loading the description with the help of >> _mixerGetDevCapsW_ function and result will be stored into the >> [MIXERCAPSW](https://learn.microsoft.com/en-us/windows/win32/api/mmeapi/ns-mmeapi-mixercapsw) >> structure and in this max size for _szPname_ is 31 char. >> In my analysis this is a limitation and we can't do anything more, let me >> know if you are aware any alternative solution for this. > >> Did further investigation on JDK-7116070 (name truncation issue) and found >> its [MS >> structure](https://learn.microsoft.com/en-us/windows-hardware/drivers/audio/extended-capabilities-from-a-wdm-audio-driver) >> limitation, this structure can accommodate max 31 char only for _szPname_ . >> >> Workflow : **PLATFORM_API_WinOS_Ports.c** loading the description with the >> help of _mixerGetDevCapsW_ function and result will be stored into the >> [MIXERCAPSW](https://learn.microsoft.com/en-us/windows/win32/api/mmeapi/ns-mmeapi-mixercapsw) >> structure and in this max size for _szPname_ is 31 char. In my analysis >> this is a limitation and we can't do anything more, let me know if you are >> aware any alternative solution for this. > > @Renjithkannath Please, add this evaluation to > [JDK-7116070](https://bugs.openjdk.org/browse/JDK-7116070). The bug itself > can be closed as *External*: we can do nothing about it, it's a limitation of > Windows API. > > If Java migrates to a newer audio API, JDK-7116070 will be resolved. Thanks @aivanov-jdk, I have closed JDK-7116070 marked as _External_ by adding evaluation into comment. ------------- PR Comment: https://git.openjdk.org/jdk/pull/14898#issuecomment-1761250669
