Device Manage for OS/2

Device Manage for OS/2

DevCon for OS/2 - Developer Connection
Operating systems:
ArcaOS, eComStation, IBM OS/2 Warp

eComStation myths

(Unsorted)

Compilers

Tools

REXX

Drivers/kernel

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Describe your order in free form: What application do you need: [---] web-site: OS2FAQ/?action=sound your contacts * email: [---]

DART interface to playback/record sound

libdart -- DART library (Direct Audio Interface) libdart 1.0.0 KO Myung-Hun, Alex Strelnikov, Andrew Zabolotny
Download example

libdart API

APIRET APIENTRY dartInit( USHORT usDeviceIndex, ULONG ulBitsPerSample, ULONG ulSamplingRate, ULONG ulDataFormat, ULONG ulChannels, ULONG ulNumBuffers, ULONG ulBufferSize, BOOL fShareable, PFNDICB pfndicb, PVOID pCBData ); APIRET APIENTRY dartClose( VOID ); APIRET APIENTRY dartPlay( VOID ); APIRET APIENTRY dartStop( VOID ); APIRET APIENTRY dartPause( VOID ); APIRET APIENTRY dartResume( VOID ); APIRET APIENTRY dartGetPos( VOID ); APIRET APIENTRY dartSetPos( ULONG ulNewPos ); APIRET APIENTRY dartError( APIRET rc ); APIRET APIENTRY dartSetSoundState( ULONG ulCh, BOOL fState ); APIRET APIENTRY dartSetVolume( ULONG ulCh, USHORT usVol ); APIRET APIENTRY dartGetVolume( VOID ); APIRET APIENTRY dartChNum( VOID ); APIRET APIENTRY dartClearBuffer( VOID ); APIRET APIENTRY OSLibGetAudioPDDName ( PSZ pszPDDName );

See also:

List of supported audio formats
Usage of mmio function set

Please share information with other developers how to:

Q: How to compress sound to OGG Vorbis? There are problems with stack.

ArcaOS 5.1.1 whatsnew - PNG icons

PNG icons on Desktop
PNG icons on Desktop. (instead of ancient .ico designed in 1994)

ACPI driver

eCo Software: ACPI driver have reanimated OS/2 in 2005. As result, We can use the system today, in 2025.
// надо на ENG!! Blonde Guy
Reformat Утилита для форматирования USB флешек, USB винчестеров (для совместимости с OS/2)

Warpstock Europe 2016

Interview with Keith ..
video