typedef enum ltmmLogFile_Flag
{
ltmmLogFile_GeneralInfo = 0x1,
ltmmLogFile_GraphEvents = 0x2,
ltmmLogFile_GraphBuilder = 0x4,
ltmmLogFile_GraphSnapshot = 0x8,
ltmmLogFile_StreamInfo = 0x10,
ltmmLogFile_RegisteredFilters = 0x20,
ltmmLogFile_StreamData = 0x40,
ltmmLogFile_SourceInfo = 0x80,
ltmmLogFile_SourceData = 0x100,
ltmmLogFile_Append = 0x80000000
} ltmmLogFile_Flag;
The ltmmLogFile_Flag Constants specify the desired logging options used by the IltmmConvert::OpenLogFile function.
You can combine values when appropriate by using a bitwise OR ( | ).
Constant | Description |
---|---|
ltmmLogFile_GeneralInfo | [0x00000001] Log general operations information: running and stopping graphs, abortion, completion, state requests, etc. |
ltmmLogFile_GraphEvents | [0x00000002] Log media events. |
ltmmLogFile_GraphBuilder | [0x00000004] Log information related to building graphs. |
ltmmLogFile_GraphSnapshot | [0x00000008] Log graph attributes. Writes all the attributes of the graph for later inspection (as if a snapshot had been taken for the graph). |
ltmmLogFile_StreamInfo | [0x00000010] Log stream information: type, start, end, etc. |
ltmmLogFile_RegisteredFilters | [0x00000020] Write all registered filters information, system wide. |
ltmmLogFile_StreamData | [0x00000040] Write the media sample to the log. If not included, only the sample attributes will be written. |
ltmmLogFile_SourceInfo | [0x00000080] Write the source information to the log. |
ltmmLogFile_SourceData | [0x00000100] Write the source data to the log. If not included, only the sample attributes will be written. |
ltmmLogFile_Append | [0x80000000] Append the new information to the end of the specified log file. |
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