Lines Matching defs:past_gain_code
138 int16_t past_gain_code[2];
289 * @param past_gain_code gain code of current and previous subframe
293 static int g729d_onset_decision(int past_onset, const int16_t* past_gain_code)
295 if ((past_gain_code[0] >> 1) > past_gain_code[1])
577 ctx->past_gain_code[1] = ctx->past_gain_code[0];
581 ctx->past_gain_code[0] = ( 2007 * ctx->past_gain_code[0] ) >> 11; // 0.98 (0.11)
606 ctx->past_gain_code[0] = ff_acelp_decode_gain_code(&s->adsp, gain_corr_factor,
623 ctx->past_gain_code[0] >>= 1;
639 ( ctx->was_periodic && frame_erasure) ? 0 : ctx->past_gain_code[0],
661 ctx->onset = g729d_onset_decision(ctx->onset, ctx->past_gain_code);
664 g729d_get_new_exc(exc_new, ctx->exc + i * SUBFRAME_SIZE, fc, ctx->voice_decision, ctx->past_gain_code[0], SUBFRAME_SIZE);