Lines Matching defs:DecState
123 typedef struct DecState { struct
124 const SpeexMode *mode; /**< Mode corresponding to the state */
125 int first; /**< Is this the first frame? */
126 int count_lost; /**< Was the last frame lost? */
127 int frameSize; /**< Size of frames */
128 int subframeSize; /**< Size of sub-frames */
129 int nbSubframes; /**< Number of sub-frames */
130 int lpcSize; /**< LPC order */
131 int min_pitch; /**< Minimum pitch value allowed */
132 int max_pitch; /**< Maximum pitch value allowed */
133 spx_int32_t sampling_rate;
135 spx_word16_t last_ol_gain; /**< Open-loop gain for previous frame */
137 char *stack; /**< Pseudo-stack allocation for temporary memory */
138 spx_word16_t *excBuf; /**< Excitation buffer */
139 spx_word16_t *exc; /**< Start of excitation frame */
140 spx_lsp_t *old_qlsp; /**< Quantized LSPs for previous frame */
141 spx_coef_t *interp_qlpc; /**< Interpolated quantized LPCs */
142 spx_mem_t *mem_sp; /**< Filter memory for synthesis signal */
143 spx_mem_t mem_hp[2]; /**< High-pass filter memory */
144 spx_word32_t *pi_gain; /**< Gain of LPC filter at theta=pi (fe/2) */
145 spx_word16_t *innov_save; /** If non-NULL, innovation is copied here */
147 spx_word16_t level;
148 spx_word16_t max_level;
149 spx_word16_t min_level;
175 } DecState; argument