Google Flix Engine Linux Reference Manual - Manual (Page 34)

28 Flix Engine Linux Module Documentation
5.8 AAC+
5.8.1 Detailed Description
Example Usage:
sc = Flix2_AddCodec(&codec, flix, FE2_CODEC_AACPLUS);
// Use 128kbps
if(sc == ON2_OK)
sc = Flix2_CodecSetParam(codec, FE2_AACPLUS_BITRATE, 128);
Valid Configurations
Channels | Bitrates (kbps) | Sampling Rate (kHz)
===========================================================================
1ch | 8,10,12,16 | 22.05,24,32,44.1,48
1ch | 20,24,28,32,40,48 | 32,44.1,48
1ch | 56,64 | 32,44.1,48,64,88.2,96
1ch | 80,96,112,128 | 64,88.2,96
2ch | 16,20,24,28,32,40,48,56,64 | 32,44.1,48
2ch | 80,96,112,128 | 32,44.1,48,64,88.2,96
2ch | 160,192,224,256 | 64,88.2,96
2ch-Parametric-Stereo | 16,20,24,28,32,40,48,56 | 32,44.1,48
Attention:
Should the requested bitrate under/overshoot the above bounds it will be adjusted accordingly.
See also:
Resample
Additional References:
• ISO - International Organization for Standardization
• ISO/IEC 14496-3 :MPEG-4 Audio
• Coding Technologies aacPlus documentation for further details regarding AAC and aacPlus
compatibility
Defines
• #define FE2_CODEC_AACPLUS
AAC+ (HE-AAC). Codec name for use with Flix2_AddCodec() .
• #define FE2_AACPLUS_BITRATE
Alias for FE2_CODECPARAM_BITRATE .
• #define FE2_AACPLUS_PARAMETRIC_STEREO
Parameter for parametric stereo.
Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen