Google Flix Engine Linux Reference Manual Instrukcja Użytkownika Pobierz pdf (Strona 169)

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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.

Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen

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