LEADTOOLS Transforms Help
| LEADTOOLS Transforms Help > Filters, Codecs and Interfaces > Media Sources and Media Sinks > Media Sources > LEAD MXF Media Source > ILMFMxfSourceMetaTrack Interface |
When "getting" a BSTR property, the memory containing the string is allocated with SysAllocString. When this string is no longer needed, free this memory by calling SysFreeString if you are working in an environment such as C or C++ that does not automatically delete the memory. VB automatically deletes the memory, so VB programmers do not need to free the memory themselves.
typedef enum LMFMxfSourceMetaTrack_Type
{
LMFMxfSourceMetaTrack_Type_Static = 0x00000000, /* Static meta track */
LMFMxfSourceMetaTrack_Type_Timeline = 0x00000001, /* Timeline meta track */
LMFMxfSourceMetaTrack_Type_Event = 0x00000002, /* Event meta track */
} LMFMxfSourceMetaTrack_Type;
|
Type |
Name |
Description |
|
LMFMxfSourceMetaTrack_Type |
Type |
(Read-only) Gets the meta track type. Returned values are one of the LMFMxfSourceMetaTrack_Type enumerations. |
|
Name |
(Read-only) Gets the name of the meta track. |
|
|
long |
EditRateNum |
(Read-only) Gets the numerator part of the meta track edit rate value. |
|
long |
EditRateDen |
(Read-only) Gets the denominator part of the meta track edit rate value. |
|
MetaSegments |
(Read-only) Gets a pointer to the meta segments collection object. |
