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Searched refs:AMR_SUBFRAME_SIZE (Results 1 - 2 of 2) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Damrnbdec.c117 float excitation_buf[PITCH_DELAY_MAX + LP_FILTER_ORDER + 1 + AMR_SUBFRAME_SIZE]; ///< current excitation and all necessary excitation history
120 float pitch_vector[AMR_SUBFRAME_SIZE]; ///< adaptive code book (pitch) vector
121 float fixed_vector[AMR_SUBFRAME_SIZE]; ///< algebraic codebook (fixed) vector (must be kept zero between frames)
140 float samples_in[LP_FILTER_ORDER + AMR_SUBFRAME_SIZE]; ///< floating point samples
431 10, AMR_SUBFRAME_SIZE); in decode_pitch_vector()
433 memcpy(p->pitch_vector, p->excitation, AMR_SUBFRAME_SIZE * sizeof(float)); in decode_pitch_vector()
685 float filter1[AMR_SUBFRAME_SIZE], ///< filters at pitch lag*1 and *2 in apply_ir_filter()
686 filter2[AMR_SUBFRAME_SIZE]; in apply_ir_filter()
691 if (lag < AMR_SUBFRAME_SIZE) { in apply_ir_filter()
693 AMR_SUBFRAME_SIZE); in apply_ir_filter()
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H A Damrnbdata.h36 #define AMR_SUBFRAME_SIZE 40 ///< samples per subframe macro
1626 static const float ir_filter_strong_MODE_7k95[AMR_SUBFRAME_SIZE] = {
1635 static const float ir_filter_strong[AMR_SUBFRAME_SIZE] = {
1644 static const float ir_filter_medium[AMR_SUBFRAME_SIZE] = {

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