Microsoft DirectX 9.0

File Source (URL) Filter

The URL File Source filter is a generic asynchronous source filter that works with any source file that can be identified by a Uniform Resource Locator (URL) and whose media major type is stream. This includes AVI, MOV, MPEG, and WAV files. It requires the downstream filter to be a parser, such as the MPEG-1 Stream Splitter, the AVI Splitter, or the QuickTime Movie Parser.

Filter Interfaces IAMOpenProgress, IBaseFilter, IFileSourceFilter
Input Pin Media Types Not applicable.
Input Pin Interfaces Not applicable.
Output Pin Media Types MEDIATYPE_Stream. The subtype depends on the media format. (MEDIASUBTYPE_NULL if the filter doesn't recognize the format.)
Output Pin Interfaces IAsyncReader, IPin
Property Page CLSID No property page.
Executable quartz.dll
Filter Category CLSID_LegacyAmFilterCategory


This filter uses Microsoft® Internet Explorer's URLMon and supports code pages.