
5.2 Deprecated 19
• source sample rate < 16000Hz, set default to Hertz11025
• source sample rate >= 16000Hz and < 32000Hz, set default to Hertz22050
• source sample rate >= 32000Hz, set default to Hertz44100
Deprecated
Use the Filter Interface along with FE2_FILTER_RESAMPLE and the FE2_RESAMPLE_RATE pa-
rameter.
5.2.2.9 on2sc audio_options_SetStereo (FLIX2HANDLE flix, const on2bool stereo)
Set the number of output audio channels.
Parameters:
← flix Handle to the flix engine returned from Flix2_Create() or Flix2_CreateEx()
← stereo Indicates whether to encode stereo (on2true) or mono (on2false)
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
Remarks:
Flash video files are limited by the number of output audio channels they can store. The default output
number of channels is determined using the source file attributes in the following manner:
• input number of channels == 2, set default to: stereo (on2true)
• otherwise, set default to: mono (on2false)
Deprecated
Use the Codec Interface along with the FE2_LAME_CHANNELS parameter. This function will be
removed in a future release. See also: Audio Codecs.
5.2.2.10 on2sc audio_options_Validate (FLIX2HANDLE flix)
Validate the current audio encoding options.
Ensures the current audio options are sufficient to start encoding. The checks currently performed are:
• sample rate is a valid member of FE2_AudioSamplingrates
• output format is a valid member of FE2_FlvAudioFormat
Parameters:
← flix Handle to the flix engine returned from Flix2_Create() or Flix2_CreateEx()
Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen
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