FileFormatDrcToInStreamDrc

Author:
Armin Trattnig
Version:
1.0
Includes:

Introduction

Use the links in the table of contents to the left to access the documentation.

Updated:
Monday, October 06, 2014


Functions

addDRCDataToAudioSampleEntry
addLoudnessInfoToTrackAtom

addDRCDataToAudioSampleEntry


MP4Err addDRCDataToAudioSampleEntry (
    DRCData *drcData,
    MP4AudioSampleEntryAtomPtr audioSampleEntry);  
Parameters
drcData

Pointer to an initialized DRCData structure *

audioSampleEntry

Pointer to an initialized MP4AudioSampleEntryAtom *

Return Value

An MP4Err, which is defined libisomediafile.a; MP4NoErr if nothing fails

Discussion

Adds DRC atoms to a audio sample entry. All the DRC atoms will be created and filled with data found in the drc bitstream. *


addLoudnessInfoToTrackAtom


MP4Err addLoudnessInfoToTrackAtom (
    DRCData *drcData,
    MP4Track track);  
Parameters
drcData

Pointer to an initialized DRCData structure

track

The MP4 track

Return Value

An MP4Err, which is defined libisomediafile.a; MP4NoErr if nothing fails

Discussion

Creates and adds a LoundessAtom to a MP4 track.