Struct fdk_aac_sys::AACENC_MetaData

#[repr(C)]
pub struct AACENC_MetaData {

    pub drc_profile: AACENC_METADATA_DRC_PROFILE,
    pub comp_profile: AACENC_METADATA_DRC_PROFILE,
    pub drc_TargetRefLevel: INT,
    pub comp_TargetRefLevel: INT,
    pub prog_ref_level_present: INT,
    pub prog_ref_level: INT,
    pub PCE_mixdown_idx_present: UCHAR,
    pub ETSI_DmxLvl_present: UCHAR,
    pub centerMixLevel: SCHAR,
    pub surroundMixLevel: SCHAR,
    pub dolbySurroundMode: UCHAR,
    pub drcPresentationMode: UCHAR,
    pub ExtMetaData: AACENC_MetaData__bindgen_ty_1,
}

Meta Data setup structure.

Fields

drc_profile: AACENC_METADATA_DRC_PROFILE

< MPEG DRC compression profile. See ::AACENC_METADATA_DRC_PROFILE.

comp_profile: AACENC_METADATA_DRC_PROFILE

< ETSI heavy compression profile. See ::AACENC_METADATA_DRC_PROFILE.

drc_TargetRefLevel: INT

< Used to define expected level to: Scaled with 16 bit. x*2^16.

comp_TargetRefLevel: INT

< Adjust limiter to avoid overload. Scaled with 16 bit. x*2^16.

prog_ref_level_present: INT

< Flag, if prog_ref_level is present

prog_ref_level: INT

< Programme Reference Level = Dialogue Level: -31.75dB .. 0 dB ; stepsize: 0.25dB Scaled with 16 bit. x*2^16.

PCE_mixdown_idx_present: UCHAR

< Flag, if dmx-idx should be written in programme config element

ETSI_DmxLvl_present: UCHAR

< Flag, if dmx-lvl should be written in ETSI-ancData

centerMixLevel: SCHAR

< Center downmix level (0…7, according to table)

surroundMixLevel: SCHAR

< Surround downmix level (0…7, according to table)

dolbySurroundMode: UCHAR

< Indication for Dolby Surround Encoding Mode.

• 0: Dolby Surround mode not indicated
• 1: 2-ch audio part is not Dolby surround encoded
• 2: 2-ch audio part is Dolby surround encoded

drcPresentationMode: UCHAR

< Indicatin for DRC Presentation Mode.

• 0: Presentation mode not inticated
• 1: Presentation mode 1
• 2: Presentation mode 2

ExtMetaData: AACENC_MetaData__bindgen_ty_1

Trait Implementations

impl Clone for AACENC_MetaData

fn clone(&self) -> AACENC_MetaData

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AACENC_MetaData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for AACENC_MetaData