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Retrieves a value that indicates the tradeoff between encoding quality and encoding speed.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfTargetFormat_get_VideoEncodeQuality(Format, pVal) |
| C++ | HRESULT get_VideoEncodeQuality(pVal) |
Pointer to an IltmfTargetFormat interface.
Pointer to a variable to be updated with a value that indicates the tradeoff between encoding quality and encoding speed.
| 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 MediaFoundation documentation. |
This value can be between 0 and 100, where 0 indicates a Lower quality and faster encoding, while 100 indicates Higher quality but slower encoding.
To set this value call IltmfTargetFormat::put_VideoEncodeQuality.
Win32, x64.
For an example, refer to Recompressing MP4 File Example for C++.
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