Google Flix Engine Linux Reference Manual - Manual (Page 169)

5.38 Main Engine Interface 163
5.38.2.14 on2sc Flix2_GetSourceDuration (const FLIX2HANDLE flix, int32_t ∗ duration)
Get the duration, in milliseconds, of the source file.
Parameters:
← flix Handle to the flix engine returned from Flix2_Create() or Flix2_CreateEx()
→ duration Storage location to receive the result
Return values:
ON2_OK on success
ON2_INVALID_PARAMS should one or more of the preconditions fail
ON2_NET_ERROR the underlying communication layer failed
Precondition:
flix is not NULL
duration is not NULL
Note:
This value is only valid after a call to Flix2_SetInputFile() . If the duration for the file could not be
determined duration will be set to -1.
5.38.2.15 on2sc Flix2_IsEncoderRunning (const FLIX2HANDLE flix, on2bool ∗
bpIsEncoderRunning)
Check the status of an encode.
Returns whether an encode session started with Flix2_Encode() is still running. If the function returns
on2false the completion status can be obtained by calling Flix2_Errno()
Parameters:
← flix Handle to the flix engine returned from Flix2_Create() or Flix2_CreateEx()
→ bpIsEncoderRunning Storage location to receive the result
Return values:
ON2_OK on success
ON2_INVALID_PARAMS should the precondition fail
ON2_NET_ERROR the underlying communication layer failed
Precondition:
flix is not NULL
5.38.2.16 on2sc Flix2_Reset (FLIX2HANDLE flix)
Reset the engine to its defaults.
Resets all encoding related options to their default values. Input and output files are retained.
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