eden-emu/opus
15
0
Fork 0
mirror of https://github.com/xiph/opus.git synced 2025-05-23 03:39:17 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Remove support for LPCNet quantization

Browse source
This commit is contained in:
Jean-Marc Valin 2023-06-22 00:44:45 -04:00
parent bfa01f1a1c
commit 247e6a587c
No known key found for this signature in database
GPG key ID: 531A52533318F00A
8 changed files with 15 additions and 972 deletions
Download patch file Download diff file Expand all files Collapse all files

9
dnn/lpcnet_private.h
View file

@ -105,19 +105,10 @@ struct LPCNetPLCState {
short queued_samples[FRAME_SIZE];
};
#ifndef OPUS_BUILD
extern float ceps_codebook1[];
extern float ceps_codebook2[];
extern float ceps_codebook3[];
extern float ceps_codebook_diff4[];
#endif
void preemphasis(float *y, float *mem, const float *x, float coef, int N);
void perform_double_interp(float features[4][NB_TOTAL_FEATURES], const float *mem, int best_id);
void process_superframe(LPCNetEncState *st, unsigned char *buf, FILE *ffeat, int encode, int quantize);
void compute_frame_features(LPCNetEncState *st, const float *in);
void decode_packet(float features[4][NB_TOTAL_FEATURES], float *vq_mem, const unsigned char buf[8]);