References ▼
Assigns changes to the media type.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmMediaSampleDisp_SetMediaType(pMediaSampleDisp, MediaType) |
| C++ | HRESULT SetMediaType(MediaType) |
Pointer to an IltmmMediaSampleDisp interface.
Pointer to an IltmmMediaTypeDisp Interface that specifies the media type to set.
| Value | Meaning |
|---|---|
| S_OK | The function was successful. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
By default, every sample has the same media type as the previous sample. Call this function to make limited changes to the media type, such as changing the palette.
For information on setting 12 and 16-bit grayscale media types, refer to 12 and 16-bit Grayscale Format used by LEADTOOLS.
Win32, x64.
| Language | Example |
|---|---|
| C | Copying ltmmMediaSample attributes and data |
| C++ | Copying ltmmMediaSample attributes and data |
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