You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
83 lines
2.9 KiB
83 lines
2.9 KiB
//==========================================================================;
|
|
//
|
|
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
|
|
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
|
|
// PURPOSE.
|
|
//
|
|
// Copyright (c) 1992 - 1998 Microsoft Corporation. All Rights Reserved.
|
|
//
|
|
//--------------------------------------------------------------------------;
|
|
|
|
//
|
|
// list of additional (perhaps standard someday) Quartz event codes
|
|
// and the expected params
|
|
//
|
|
|
|
#define EC_SKIP_FRAMES 0x25
|
|
// ( nFramesToSkip, IFrameSkipResultCallback) : internal
|
|
// Get the filter graph to seek accuratley.
|
|
|
|
#define EC_PLEASE_REOPEN 0x40
|
|
// (void, void) : application
|
|
// Something has changed enough that the graph should be re-rendered.
|
|
|
|
#define EC_STATUS 0x41
|
|
// ( BSTR, BSTR) : application
|
|
// Two arbitrary strings, a short one and a long one.
|
|
|
|
#define EC_MARKER_HIT 0x42
|
|
// (int, void) : application
|
|
// The specified "marker #" has just been passed
|
|
|
|
#define EC_LOADSTATUS 0x43
|
|
// (int, void) : application
|
|
// Sent when various points during the loading of a network file are reached
|
|
|
|
#define EC_FILE_CLOSED 0x44
|
|
// (void, void) : application
|
|
// Sent when the file is involuntarily closed, i.e. by a network server shutdown
|
|
|
|
#define EC_ERRORABORTEX 0x45
|
|
// ( HRESULT, BSTR ) : application
|
|
// Operation aborted because of error. Additional information available.
|
|
|
|
// status codes for EC_LOADSTATUS....
|
|
#define AM_LOADSTATUS_CLOSED 0x0000
|
|
#define AM_LOADSTATUS_LOADINGDESCR 0x0001
|
|
#define AM_LOADSTATUS_LOADINGMCAST 0x0002
|
|
#define AM_LOADSTATUS_LOCATING 0x0003
|
|
#define AM_LOADSTATUS_CONNECTING 0x0004
|
|
#define AM_LOADSTATUS_OPENING 0x0005
|
|
#define AM_LOADSTATUS_OPEN 0x0006
|
|
|
|
|
|
#define EC_NEW_PIN 0x20
|
|
#define EC_RENDER_FINISHED 0x21
|
|
|
|
|
|
#define EC_EOS_SOON 0x046
|
|
// (void, void) : application
|
|
// sent when the source filter is about to deliver an EOS downstream....
|
|
|
|
#define EC_CONTENTPROPERTY_CHANGED 0x47
|
|
// (ULONG, void)
|
|
// Sent when a streaming media filter recieves a change in stream description information.
|
|
// the UI is expected to re-query for the changed property in response
|
|
#define AM_CONTENTPROPERTY_TITLE 0x0001
|
|
#define AM_CONTENTPROPERTY_AUTHOR 0x0002
|
|
#define AM_CONTENTPROPERTY_COPYRIGHT 0x0004
|
|
#define AM_CONTENTPROPERTY_DESCRIPTION 0x0008
|
|
|
|
|
|
#define EC_BANDWIDTHCHANGE 0x48
|
|
// (WORD, long) : application
|
|
// sent when the bandwidth of the streaming data has changed. First parameter
|
|
// is the new level of bandwidth. Second is the MAX number of levels. Second
|
|
// parameter may be 0, if the max levels could not be determined.
|
|
|
|
#define EC_VIDEOFRAMEREADY 0x49
|
|
// (void, void) : application
|
|
// sent to notify the application that the first video frame is about to be drawn
|
|
|
|
|