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FFmpeg
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AacPsyCoeffs Struct Reference
psychoacoustic model frame type-dependent coefficients More...
Data Fields | |
| float | ath |
| absolute threshold of hearing per bands More... | |
| float | barks |
| Bark value for each spectral band in long frame. More... | |
| float | spread_low [2] |
| spreading factor for low-to-high threshold spreading in long frame More... | |
| float | spread_hi [2] |
| spreading factor for high-to-low threshold spreading in long frame More... | |
| float | min_snr |
| minimal SNR More... | |
Detailed Description
Field Documentation
| float AacPsyCoeffs::ath |
absolute threshold of hearing per bands
Definition at line 137 of file aacpsy.c.
Referenced by psy_3gpp_init().
| float AacPsyCoeffs::barks |
Bark value for each spectral band in long frame.
Definition at line 138 of file aacpsy.c.
Referenced by psy_3gpp_init().
| float AacPsyCoeffs::min_snr |
| float AacPsyCoeffs::spread_hi[2] |
spreading factor for high-to-low threshold spreading in long frame
Definition at line 140 of file aacpsy.c.
Referenced by psy_3gpp_init().
| float AacPsyCoeffs::spread_low[2] |
spreading factor for low-to-high threshold spreading in long frame
Definition at line 139 of file aacpsy.c.
Referenced by psy_3gpp_init().
The documentation for this struct was generated from the following file:
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