Patch Name:  PHKL_5658

Patch Description: s700 10.00 Fixes audio driver low-latency problem.

Creation Date: 95/06/09

Post Date:  95/06/16

Hardware Platforms - OS Releases:
        s700: 10.00

Products: N/A

Filesets:
        OS-Core.CORE-KRN ProgSupport.C-INC

Automatic Reboot?: Yes

Status: General Release

Critical: No

Path Name:  /hp-ux_patches/s700/10.X/PHKL_5658

Symptoms:
        PHKL_5658:
        Audio response when running Video Conference is delayed.

Defect Description:
        PHKL_5658:
        Low latency playback causes silent gaps in between data.

SR:
        4701294421

Patch Files:
        /usr/conf/lib/libhp-ux.a(audio.o)
        /usr/include/sys/audio.h

what(1) Output:
        /usr/conf/lib/libhp-ux.a(audio.o):
                audio.c $Date: 95/06/08 13:01:03 $ $Revision: 1.4.91
                        .3 $ PATCH_10.0 (PHKL_5658)
        /usr/include/sys/audio.h:
                audio.h $Date: 95/06/08 12:40:57 $ $Revision: 1.8.91
                        .2 $ PATCH_10.0 (PHKL_5658)
                audio.h $Date: 95/06/08 12:40:57 $ $Revision: 1.8.91
                        .2 $ PATCH_10.0 (PHKL_5659)

cksum(1) Output:
        2029079417 41484 /usr/conf/lib/libhp-ux.a(audio.o)
        116705769 24383 /usr/include/sys/audio.h

Patch Conflicts: None

Patch Dependencies:  None

Hardware Dependencies:  None

Other Dependencies:  None

Supersedes:  None

Equivalent Patches:
        PHKL_4959:
        s700: 9.03 9.05

Patch Package Size:  120 Kbytes

Installation Instructions:
        Please review all instructions and the Hewlett-Packard
        SupportLine User Guide or your Hewlett-Packard support terms
        and conditions for precautions, scope of license,
        restrictions, and, limitation of liability and warranties,
        before installing this patch.
        ------------------------------------------------------------
        1. Back up your system before installing a patch.

        2. Login as root.

        3. Copy the patch to the /tmp directory.

        4. Move to the /tmp directory and unshar the patch:

                cd /tmp
                sh PHKL_5658

        5. Run swinstall to install the patch:

                swinstall -x autoreboot=true -x match_target=true
                        -s /tmp/PHKL_5658.depot

        By default swinstall will archive the original software in
        /var/adm/sw/patch/PHKL_5658.  If you do not wish to retain a
        copy of the original software, you can create an empty file
        named /var/adm/sw/patch/PATCH_NOSAVE.

        Warning: If this file exists when a patch is installed, the
                 patch cannot be deinstalled.  Please be careful
                 when using this feature.

        It is recommended that you move the PHKL_5658.text file to
        /var/adm/sw/patch for future reference.

        To put this patch on a magnetic tape and install from the
        tape drive, use the command:

                swpackage -s /tmp/PHKL_5658.depot -x
                        target_type=tape -d /dev/rmt/0m PHKL_5658

Special Installation Instructions:  None