Lines Matching defs:adpcm_history
85 int32_t adpcm_history[MAX_CHANNELS][DCAENC_SUBBANDS][DCA_ADPCM_COEFFS * 2];
224 memset(c->adpcm_history[i][j], 0, sizeof(int32_t)*DCA_ADPCM_COEFFS);
663 step_size, c->adpcm_history[ch][band], c->subband[ch][band],
664 c->adpcm_history[ch][band] + 4, c->quantized[ch][band],
920 ff_dca_core_dequantize(c->adpcm_history[ch][band],
924 AV_COPY128U(c->adpcm_history[ch][band], c->adpcm_history[ch][band]+4);
934 samples[0] = c->adpcm_history[ch][band][0] * (1 << 7);
935 samples[1] = c->adpcm_history[ch][band][1] * (1 << 7);
936 samples[2] = c->adpcm_history[ch][band][2] * (1 << 7);
937 samples[3] = c->adpcm_history[ch][band][3] * (1 << 7);