MediaSampleInfo::driver_frame_first_packet_time Property |
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| The driver assigns this value when the first packet for this frame arrives. | ||
| Syntax: | uint64_t driver_frame_first_packet_time; |
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| Remarks: | The value is in microseconds and is retrieved by a QueryPerformaceCounter call. This may be 0 when the driver does not support this feature. |
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