net.java.sip.communicator.impl.neomedia.codec.audio.silk
Class Silk_encode_frame_FLP

java.lang.Object
  net.java.sip.communicator.impl.neomedia.codec.audio.silk.Silk_encode_frame_FLP

public class Silk_encode_frame_FLP
extends Object

Encode frame.

Author:

Jing Dai, Dingxin Xu

Field Summary

(package private) static int

frame_cnt TODO: TEST

Constructor Summary

Silk_encode_frame_FLP()

Method Summary

(package private) static int	SKP_Silk_encode_frame_FLP(SKP_Silk_encoder_state_FLP psEnc, byte[] pCode, int pCode_offset, short[] pnBytesOut, short[] pIn, int pIn_offset) Encode frame.
(package private) static void	SKP_Silk_LBRR_encode_FLP(SKP_Silk_encoder_state_FLP psEnc, SKP_Silk_encoder_control_FLP psEncCtrl, byte[] pCode, short[] pnBytesOut, float[] xfw) Low Bitrate Redundancy (LBRR) encoding.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

frame_cnt

static int frame_cnt

TODO: TEST

Constructor Detail

Silk_encode_frame_FLP

public Silk_encode_frame_FLP()

Method Detail

SKP_Silk_encode_frame_FLP

static int SKP_Silk_encode_frame_FLP(SKP_Silk_encoder_state_FLP psEnc,
                                     byte[] pCode,
                                     int pCode_offset,
                                     short[] pnBytesOut,
                                     short[] pIn,
                                     int pIn_offset)

Encode frame.

Parameters:

psEnc - Encoder state FLP

pCode - payload

pCode_offset - offset of valid data.

pnBytesOut - Number of payload bytes; input: max length; output: used.

pIn - Input speech frame

pIn_offset - offset of valid data.

Returns:

SKP_Silk_LBRR_encode_FLP

static void SKP_Silk_LBRR_encode_FLP(SKP_Silk_encoder_state_FLP psEnc,
                                     SKP_Silk_encoder_control_FLP psEncCtrl,
                                     byte[] pCode,
                                     short[] pnBytesOut,
                                     float[] xfw)

Low Bitrate Redundancy (LBRR) encoding. Reuse all parameters but encode with lower bitrate.

Parameters:

psEnc - Encoder state FLP.

psEncCtrl - Encoder control FLP.

pCode - Payload.

pnBytesOut - Payload bytes; in: max; out: used.

xfw - Input signal.