[−][src]Constant fdk_aac_sys::AACENC_PARAM_AACENC_BITRATEMODE

pub const AACENC_PARAM_AACENC_BITRATEMODE: AACENC_PARAM = 258;

< Bitrate mode. Configuration can be different kind of bitrate configurations:

  • 0: Constant bitrate, use bitrate according to ::AACENC_BITRATE. (default) Within none LD/ELD ::AUDIO_OBJECT_TYPE, the CBR mode makes use of full allowed bitreservoir. In contrast, at Low-Delay ::AUDIO_OBJECT_TYPE the bitreservoir is kept very small.
  • 1: Variable bitrate mode, \ref vbrmode "very low bitrate".
  • 2: Variable bitrate mode, \ref vbrmode "low bitrate".
  • 3: Variable bitrate mode, \ref vbrmode "medium bitrate".
  • 4: Variable bitrate mode, \ref vbrmode "high bitrate".
  • 5: Variable bitrate mode, \ref vbrmode "very high bitrate".