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rfadts

ADTS reframer

Register name used to load filter: rfadts
This filter may be automatically loaded during graph resolution.

This filter parses AAC files/data and outputs corresponding audio PID and frames.

Options

frame_size (uint, default: 1024): size of AAC frame in audio samples
index (dbl, default: 1.0): indexing window length
ovsbr (bool, default: false): force oversampling SBR (does not multiply timescales by 2)
sbr (enum, default: no): set SBR signaling
no: no SBR signaling at all
imp: backward-compatible SBR signaling (audio signaled as AAC-LC)
* exp: explicit SBR signaling (audio signaled as AAC-SBR)

ps (enum, default: no): set PS signaling
no: no PS signaling at all
imp: backward-compatible PS signaling (audio signaled as AAC-LC)
* exp: explicit PS signaling (audio signaled as AAC-PS)

expart (bool, default: false): expose pictures as a dedicated video PID
aacchcfg (sint, default: 0): set AAC channel configuration to this value if missing from ADTS header, use negative value to always override