FFmpeg
4.0
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Go to the source code of this file.
Data Structures | |
struct | G722Context |
struct | G722Context::G722Band |
The band[0] and band[1] correspond respectively to the lower band and higher band. More... | |
struct | G722Context::TrellisNode |
struct | G722Context::TrellisPath |
Macros | |
#define | PREV_SAMPLES_BUF_SIZE 1024 |
Functions | |
void | ff_g722_update_low_predictor (struct G722Band *band, const int ilow) |
void | ff_g722_update_high_predictor (struct G722Band *band, const int dhigh, const int ihigh) |
Variables | |
const int16_t | ff_g722_high_inv_quant [4] |
const int16_t | ff_g722_low_inv_quant4 [16] |
const int16_t | ff_g722_low_inv_quant6 [64] |
#define PREV_SAMPLES_BUF_SIZE 1024 |
Definition at line 32 of file g722.h.
Referenced by check_qmf(), filter_samples(), and g722_decode_frame().
Definition at line 143 of file g722.c.
Referenced by encode_byte(), g722_decode_frame(), and g722_encode_trellis().
Definition at line 154 of file g722.c.
Referenced by encode_byte(), g722_decode_frame(), and g722_encode_trellis().
const int16_t ff_g722_high_inv_quant[4] |
Definition at line 51 of file g722.c.
Referenced by encode_byte(), g722_decode_frame(), and g722_encode_trellis().
const int16_t ff_g722_low_inv_quant4[16] |
Definition at line 59 of file g722.c.
Referenced by ff_g722_update_low_predictor().
const int16_t ff_g722_low_inv_quant6[64] |
Definition at line 63 of file g722.c.
Referenced by g722_encode_trellis().