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mips: use float* to hold pointer instead of int

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This is obviously needed for 64-bit support.

Signed-off-by: James Cowgill <james410@cowgill.org.uk>
Reviewed-by: Nedeljko Babic <Nedeljko.Babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
James Cowgill 2015-02-26 13:42:51 +00:00 committed by Michael Niedermayer
parent 0dd53e14f9
commit de4f59b536
3 changed files with 12 additions and 12 deletions
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2
libavcodec/mips/aacdec_mips.c
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@ -343,7 +343,7 @@ static void update_ltp_mips(AACContext *ac, SingleChannelElement *sce)
if (ics->window_sequence[0] == EIGHT_SHORT_SEQUENCE) {
float *p_saved_ltp = saved_ltp + 576;
int loop_end1 = (int)(p_saved_ltp + 448);
float *loop_end1 = p_saved_ltp + 448;
float_copy(saved_ltp, saved, 512);

12
libavcodec/mips/aacpsdsp_mips.c
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@ -292,7 +292,7 @@ static void ps_decorrelate_mips(float (*out)[2], float (*delay)[2],
float phi_fract1 = phi_fract[1];
float temp0, temp1, temp2, temp3, temp4, temp5, temp6, temp7, temp8, temp9;
len = (int)((int*)p_delay + (len << 1));
float *p_delay_end = (p_delay + (len << 1));
/* merged 2 loops */
__asm__ volatile(
@ -368,7 +368,7 @@ static void ps_decorrelate_mips(float (*out)[2], float (*delay)[2],
"swc1 %[temp3], 628(%[p_ap_delay]) \n\t"
"swc1 %[temp5], -8(%[p_out]) \n\t"
"swc1 %[temp6], -4(%[p_out]) \n\t"
"bne %[p_delay], %[len], 1b \n\t"
"bne %[p_delay], %[p_delay_end],1b \n\t"
" swc1 %[temp6], -4(%[p_out]) \n\t"
".set pop \n\t"
@ -379,7 +379,7 @@ static void ps_decorrelate_mips(float (*out)[2], float (*delay)[2],
[p_Q_fract]"+r"(p_Q_fract), [p_t_gain]"+r"(p_t_gain), [p_out]"+r"(p_out),
[ag0]"=&f"(ag0), [ag1]"=&f"(ag1), [ag2]"=&f"(ag2)
: [phi_fract0]"f"(phi_fract0), [phi_fract1]"f"(phi_fract1),
[len]"r"(len), [g_decay_slope]"f"(g_decay_slope)
[p_delay_end]"r"(p_delay_end), [g_decay_slope]"f"(g_decay_slope)
: "memory"
);
}
@ -399,7 +399,7 @@ static void ps_stereo_interpolate_mips(float (*l)[2], float (*r)[2],
float temp0, temp1, temp2, temp3;
float l_re, l_im, r_re, r_im;
len = (int)((int*)l + (len << 1));
float *l_end = ((float *)l + (len << 1));
__asm__ volatile(
".set push \n\t"
@ -426,7 +426,7 @@ static void ps_stereo_interpolate_mips(float (*l)[2], float (*r)[2],
"swc1 %[temp0], -8(%[l]) \n\t"
"swc1 %[temp2], -8(%[r]) \n\t"
"swc1 %[temp1], -4(%[l]) \n\t"
"bne %[l], %[len], 1b \n\t"
"bne %[l], %[l_end], 1b \n\t"
" swc1 %[temp3], -4(%[r]) \n\t"
".set pop \n\t"
@ -437,7 +437,7 @@ static void ps_stereo_interpolate_mips(float (*l)[2], float (*r)[2],
[l_re]"=&f"(l_re), [l_im]"=&f"(l_im),
[r_re]"=&f"(r_re), [r_im]"=&f"(r_im)
: [hs0]"f"(hs0), [hs1]"f"(hs1), [hs2]"f"(hs2),
[hs3]"f"(hs3), [len]"r"(len)
[hs3]"f"(hs3), [l_end]"r"(l_end)
: "memory"
);
}

10
libavcodec/mips/sbrdsp_mips.c
View File

@ -664,14 +664,14 @@ static void sbr_hf_gen_mips(float (*X_high)[2], const float (*X_low)[2],
static void sbr_hf_g_filt_mips(float (*Y)[2], const float (*X_high)[40][2],
const float *g_filt, int m_max, intptr_t ixh)
{
float *p_y, *p_x, *p_g;
const float *p_x, *p_g, *loop_end;
float *p_y;
float temp0, temp1, temp2;
int loop_end;
p_g = (float*)&g_filt[0];
p_g = &g_filt[0];
p_y = &Y[0][0];
p_x = (float*)&X_high[0][ixh][0];
loop_end = (int)((int*)p_g + m_max);
p_x = &X_high[0][ixh][0];
loop_end = p_g + m_max;
__asm__ volatile(
".set push \n\t"