FFmpeg: TSContext Struct Reference

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Data Fields

TSContext Struct Reference

TrueSpeech decoder context. More...

Data Fields

BswapDSPContext bdsp

uint8_t buffer [32]

int16_t vector [8]

input vector: 5/5/4/4/4/3/3/3 More...

int offset1 [2]

8-bit value, used in one copying offset More...

int offset2 [4]

7-bit value, encodes offsets for copying and for two-point filter More...

int pulseoff [4]

4-bit offset of pulse values block More...

int pulsepos [4]

27-bit variable, encodes 7 pulse positions More...

int pulseval [4]

7x2-bit pulse values More...

int flag

1-bit flag, shows how to choose filters More...

int filtbuf [146]

int prevfilt [8]

int16_t tmp1 [8]

int16_t tmp2 [8]

int16_t tmp3 [8]

int16_t cvector [8]

int filtval

int16_t newvec [60]

int16_t filters [32]

Detailed Description

TrueSpeech decoder context.

Definition at line 38 of file truespeech.c.

Field Documentation

BswapDSPContext TSContext::bdsp

Definition at line 39 of file truespeech.c.

Referenced by truespeech_decode_init(), and truespeech_read_frame().

uint8_t TSContext::buffer[32]

Definition at line 41 of file truespeech.c.

Referenced by truespeech_read_frame().

int16_t TSContext::vector[8]

input vector: 5/5/4/4/4/3/3/3

Definition at line 42 of file truespeech.c.

Referenced by truespeech_correlate_filter(), and truespeech_read_frame().

int TSContext::offset1[2]

8-bit value, used in one copying offset

Definition at line 43 of file truespeech.c.

Referenced by truespeech_apply_twopoint_filter(), and truespeech_read_frame().

int TSContext::offset2[4]

7-bit value, encodes offsets for copying and for two-point filter

Definition at line 44 of file truespeech.c.

Referenced by truespeech_apply_twopoint_filter(), and truespeech_read_frame().

int TSContext::pulseoff[4]

4-bit offset of pulse values block

Definition at line 45 of file truespeech.c.

Referenced by truespeech_place_pulses(), and truespeech_read_frame().

int TSContext::pulsepos[4]

27-bit variable, encodes 7 pulse positions

Definition at line 46 of file truespeech.c.

Referenced by truespeech_place_pulses(), and truespeech_read_frame().

int TSContext::pulseval[4]

7x2-bit pulse values

Definition at line 47 of file truespeech.c.

Referenced by truespeech_place_pulses(), and truespeech_read_frame().

int TSContext::flag

1-bit flag, shows how to choose filters

Definition at line 48 of file truespeech.c.

Referenced by truespeech_filters_merge(), and truespeech_read_frame().

int TSContext::filtbuf[146]

Definition at line 50 of file truespeech.c.

Referenced by truespeech_apply_twopoint_filter(), and truespeech_update_filters().

int TSContext::prevfilt[8]

Definition at line 51 of file truespeech.c.

Referenced by truespeech_filters_merge(), and truespeech_save_prevvec().

int16_t TSContext::tmp1[8]

Definition at line 52 of file truespeech.c.

Referenced by truespeech_synth().

int16_t TSContext::tmp2[8]

Definition at line 53 of file truespeech.c.

Referenced by truespeech_synth().

int16_t TSContext::tmp3[8]

Definition at line 54 of file truespeech.c.

Referenced by truespeech_synth().

int16_t TSContext::cvector[8]

Definition at line 55 of file truespeech.c.

Referenced by truespeech_correlate_filter(), truespeech_filters_merge(), and truespeech_save_prevvec().

int TSContext::filtval

Definition at line 56 of file truespeech.c.

Referenced by truespeech_correlate_filter(), and truespeech_synth().

int16_t TSContext::newvec[60]

Definition at line 57 of file truespeech.c.

Referenced by truespeech_apply_twopoint_filter(), and truespeech_update_filters().

int16_t TSContext::filters[32]

Definition at line 58 of file truespeech.c.

Referenced by truespeech_filters_merge(), and truespeech_synth().

The documentation for this struct was generated from the following file:

libavcodec/truespeech.c

Generated on Wed Jun 10 2015 01:57:24 for FFmpeg by doxygen 1.8.6