qua_gain.h

TI C54写的G729代码,视线8kbps高质量语音编码,汇编优化

; Define local variables for Qua_gain and Gbk_presel

        .asg    "Addr_local_buf1+0", best_gain0
        .asg    "Addr_local_buf1+1", best_gain1

        .asg    "Addr_local_buf1+2", coeff      ; Word32 coeff[5]

        .asg    "Addr_local_buf1+12", L_gbk12
        .asg    "Addr_local_buf1+14", L_dist_min
        .asg    "Addr_local_buf1+16", L_tmp1
        .asg    "Addr_local_buf1+18", L_tmp2
        .asg    "Addr_local_buf1+16", L_tmp_x   ; for Gbk_presel
        .asg    "Addr_local_buf1+18", L_tmp_y   ; for Gbk_presel

        .asg    "Addr_local_buf1+20", cand1
        .asg    "Addr_local_buf1+21", cand2

        .asg    "Addr_local_buf1+22", index1
        .asg    "Addr_local_buf1+23", index2

        .asg    "Addr_local_buf1+24", inv_denom
        .asg    "Addr_local_buf1+25", exp_inv_denom

        .asg    "Addr_local_buf1+26", exp
        .asg    "Addr_local_buf1+27", gcode0
        .asg    "Addr_local_buf1+28", exp_gcode0
        .asg    "Addr_local_buf1+29", gcode0_org
        .asg    "Addr_local_buf1+30", e_min

        .asg    "Addr_local_buf1+31", g2_pitch
        .asg    "Addr_local_buf1+32", g_pitch
        .asg    "Addr_local_buf1+33", g2_code
        .asg    "Addr_local_buf1+34", g_code
        .asg    "Addr_local_buf1+35", g_pit_cod

        .asg    "Addr_local_buf1+36", exp_min   ; Word16 exp_min[5]

        .asg    "Addr_local_buf1+41", shift

        .asg    "Addr_local_buf1+64", past_quan_en