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Johannes Anderwald
5876e615b5
- Fix several bugs in KsProbeStreamIrp - If requestor is KernelMode - just save a pointer in Irp->AssociatedIrp.SystemBuffer (currently not used) - If requestor is UserMode mark irp as buffered. Also set Flag IRP_INPUT_OPERATION when the ioctl is IOCTL_KS_READ_STREAM. This is important to propagate modifications to KSSTREAM_HEADERS (in particular DataUsed member) - ReactOS KS can now be used in WinXP in combination with KSStudio. In order to make it fully work, ks needs to implement software bus functions [PORTCLS] - Rewrite internal irp queue handling - It now supports multiple KSSTREAM_HEADERs per Irp, variable sized KSSTREAM_HEADERs per irp. - Store the mapped virtual address not in the KSSTREAM_HEADER, as user programs will receive then invalid addresses - Add checks whether this irp is for an sink pin or source pin - Fix multiple bugs when the pin is looped buffer mode (How did this work before?) - ReactOS portcls + WinXP now properly works with audio recording [WDMAUD_KERNEL] - Don't free associated stream header anymore - Tested with VBox 3.2.10 + VmWare Player 3.1.2 + WinXP svn path=/trunk/; revision=49457