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fixed 1)params description in create_kernel_object

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2)pages count in free_page and release_pages
3)sound buffers now compatible with APPOBJ format


git-svn-id: svn://kolibrios.org@291 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2007-01-23 14:55:03 +00:00
parent da76b9b73a
commit 98348199e8
5 changed files with 415 additions and 487 deletions
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559
kernel/trunk/drivers/mixer.asm
View File

@@ -183,7 +183,7 @@ proc update_stream
@@:
mov [ev_code], 0xFF000001
mov [ev_offs], ecx
mov eax, [ebx+STREAM.notify_task]
mov eax, [ebx+STREAM.pid]
lea edx, [ev_code]
push ebx
@@ -193,7 +193,7 @@ proc update_stream
jnz .l_end
not eax
mov [ebx+STREAM.notify_task], eax ;-1
mov [ebx+STREAM.pid], eax ;-1
.l_end:
inc [stream_index]
dec [play_count]
@@ -264,7 +264,7 @@ proc refill stdcall, str:dword
@@:
mov [ev_code], 0xFF000001
mov [ev_offs], ecx
mov eax, [ebx+STREAM.notify_task]
mov eax, [ebx+STREAM.pid]
lea edx, [ev_code]
push ebx
@@ -273,14 +273,14 @@ proc refill stdcall, str:dword
test eax, eax
jnz @F
not eax
mov [ebx+STREAM.notify_task], eax ;-1
mov [ebx+STREAM.pid], eax ;-1
@@:
ret
ret
endp
align 4
proc resample_1 stdcall, dest:dword,src:dword,\
r_dt:dword, r_size:dword,r_end:dword
r_dt:dword, r_size:dword,r_end:dword
; dest equ esp+8
; src equ esp+12
@@ -295,106 +295,106 @@ proc resample_1 stdcall, dest:dword,src:dword,\
align 16
.l1:
mov ecx, eax
mov esi, eax
and ecx, 0x7FFF
shr esi, 15
lea esi, [edx+esi*2]
mov ecx, eax
mov esi, eax
and ecx, 0x7FFF
shr esi, 15
lea esi, [edx+esi*2]
movsx ebp, word [esi]
movsx esi, word [esi+2]
mov ebx, 32768
imul esi, ecx
sub ebx, ecx
imul ebx, ebp
lea ecx, [ebx+esi+16384]
sar ecx, 15
cmp ecx, 32767 ; 00007fffH
jle @f
mov ecx, 32767 ; 00007fffH
jmp .write
movsx ebp, word [esi]
movsx esi, word [esi+2]
mov ebx, 32768
imul esi, ecx
sub ebx, ecx
imul ebx, ebp
lea ecx, [ebx+esi+16384]
sar ecx, 15
cmp ecx, 32767 ; 00007fffH
jle @f
mov ecx, 32767 ; 00007fffH
jmp .write
@@:
cmp ecx, -32768 ; ffff8000H
jge .write
mov ecx, -32768 ; ffff8000H
cmp ecx, -32768 ; ffff8000H
jge .write
mov ecx, -32768 ; ffff8000H
.write:
mov ebx, ecx
shl ebx, 16
mov bx, cx
mov [edi], ebx
add edi, 4
mov ebx, ecx
shl ebx, 16
mov bx, cx
mov [edi], ebx
add edi, 4
add eax, [esp+16]
cmp eax, [esp+24]
jb .l1
jb .l1
mov ebp, esp
mov ebp, esp
sub edi, [dest]
mov eax, edi
ret
sub edi, [dest]
mov eax, edi
ret
endp
align 4
proc resample_18 stdcall, dest:dword,src:dword,\
r_dt:dword, r_size:dword,r_end:dword
r_dt:dword, r_size:dword,r_end:dword
mov edi, [dest]
mov edi, [dest]
mov edx, [src]
sub edx, 32
mov esi, 16
mov esi, 16
align 16
.l1:
mov ecx, esi
mov eax, esi
and ecx, 0x7FFF
shr eax, 15
lea eax, [edx+eax]
mov ecx, esi
mov eax, esi
and ecx, 0x7FFF
shr eax, 15
lea eax, [edx+eax]
mov bx, word [eax]
sub bh, 0x80
sub bl, 0x80
movsx eax, bh
shl eax,8
movsx ebp, bl
shl ebp,8
mov ebx, 32768
imul eax, ecx
sub ebx, ecx
imul ebx, ebp
lea ecx, [ebx+eax+16384]
sar ecx, 15
cmp ecx, 32767 ; 00007fffH
jle @f
mov ecx, 32767 ; 00007fffH
jmp .write
mov bx, word [eax]
sub bh, 0x80
sub bl, 0x80
movsx eax, bh
shl eax,8
movsx ebp, bl
shl ebp,8
mov ebx, 32768
imul eax, ecx
sub ebx, ecx
imul ebx, ebp
lea ecx, [ebx+eax+16384]
sar ecx, 15
cmp ecx, 32767 ; 00007fffH
jle @f
mov ecx, 32767 ; 00007fffH
jmp .write
@@:
cmp ecx, -32768 ; ffff8000H
jge .write
mov ecx, -32768 ; ffff8000H
cmp ecx, -32768 ; ffff8000H
jge .write
mov ecx, -32768 ; ffff8000H
.write:
mov ebx, ecx
shl ebx, 16
mov bx, cx
mov [edi], ebx
add edi, 4
mov ebx, ecx
shl ebx, 16
mov bx, cx
mov [edi], ebx
add edi, 4
add esi, [esp+16]
cmp esi, [esp+24]
jb .l1
jb .l1
mov ebp, esp
sub edi, [dest]
mov eax, edi
ret
mov ebp, esp
sub edi, [dest]
mov eax, edi
ret
endp
align 4
proc copy_stream stdcall, dest:dword,src:dword,\
r_dt:dword, r_size:dword,r_end:dword
r_dt:dword, r_size:dword,r_end:dword
mov ecx, [r_size]
mov eax, ecx
@@ -408,7 +408,7 @@ endp
align 4
proc resample_2 stdcall, dest:dword,src:dword,\
r_dt:dword, r_size:dword,r_end:dword
r_dt:dword, r_size:dword,r_end:dword
mov edx, [src]
sub edx, 32*4
@@ -459,7 +459,7 @@ endp
align 4
proc resample_28 stdcall, dest:dword,src:dword,\
r_dt:dword, r_size:dword,r_end:dword
r_dt:dword, r_size:dword,r_end:dword
mov edx, [src]
sub edx, 32*2
@@ -472,81 +472,81 @@ proc resample_28 stdcall, dest:dword,src:dword,\
align 16
.l1:
mov ecx, eax
mov esi, eax
and ecx, 0x7FFF
shr esi, 15
lea esi, [edx+esi*2]
mov ecx, eax
mov esi, eax
and ecx, 0x7FFF
shr esi, 15
lea esi, [edx+esi*2]
movq mm0, [esi]
psubb mm0,mm7
punpcklbw mm0,mm0
pand mm0,mm6
movq mm0, [esi]
psubb mm0,mm7
punpcklbw mm0,mm0
pand mm0,mm6
movq mm1, mm0
movq mm1, mm0
movd mm2, ecx
punpcklwd mm2, mm2
movq mm3, qword [m7] ; // 0x8000
movd mm2, ecx
punpcklwd mm2, mm2
movq mm3, qword [m7] ; // 0x8000
psubw mm3, mm2 ; // 0x8000 - iconst
punpckldq mm3, mm2
psubw mm3, mm2 ; // 0x8000 - iconst
punpckldq mm3, mm2
pmulhw mm0, mm3
pmullw mm1, mm3
pmulhw mm0, mm3
pmullw mm1, mm3
movq mm4, mm1
punpcklwd mm1, mm0
punpckhwd mm4, mm0
paddd mm1, mm4
psrad mm1, 15
packssdw mm1, mm1
movd [edi], mm1
add edi, 4
movq mm4, mm1
punpcklwd mm1, mm0
punpckhwd mm4, mm0
paddd mm1, mm4
psrad mm1, 15
packssdw mm1, mm1
movd [edi], mm1
add edi, 4
add eax, ebx
cmp eax, [r_end]
jb .l1
emms
add eax, ebx
cmp eax, [r_end]
jb .l1
emms
sub edi, [dest]
mov eax, edi
ret
sub edi, [dest]
mov eax, edi
ret
endp
proc m16_stereo stdcall, dest:dword,src:dword,\
r_dt:dword, r_size:dword,r_end:dword
r_dt:dword, r_size:dword,r_end:dword
mov esi, [src]
mov edi, [dest]
mov ecx, [r_size]
shr ecx,8
mov esi, [src]
mov edi, [dest]
mov ecx, [r_size]
shr ecx,8
@@:
call m16_s_mmx
add edi, 128
add esi, 64
call m16_s_mmx
add edi, 128
add esi, 64
call m16_s_mmx
add edi, 128
add esi, 64
call m16_s_mmx
add edi, 128
add esi, 64
dec ecx
jnz @b
call m16_s_mmx
add edi, 128
add esi, 64
call m16_s_mmx
add edi, 128
add esi, 64
call m16_s_mmx
add edi, 128
add esi, 64
call m16_s_mmx
add edi, 128
add esi, 64
dec ecx
jnz @b
mov eax, [r_size]
add eax, eax
ret
mov eax, [r_size]
add eax, eax
ret
endp
align 4
proc s8_stereo stdcall, dest:dword,src:dword,\
r_dt:dword, r_size:dword,r_end:dword
r_dt:dword, r_size:dword,r_end:dword
mov esi, [src]
mov edi, [dest]
@@ -577,7 +577,7 @@ proc s8_stereo stdcall, dest:dword,src:dword,\
endp
proc m8_stereo stdcall, dest:dword,src:dword,\
r_dt:dword, r_size:dword,r_end:dword
r_dt:dword, r_size:dword,r_end:dword
mov esi, [src]
mov edi, [dest]
@@ -624,64 +624,64 @@ endp
proc m16_s_mmx
movq mm0, [esi]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi], mm0
movq [edi+8], mm1
movq mm0, [esi]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi], mm0
movq [edi+8], mm1
movq mm0, [esi+8]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+16], mm0
movq [edi+24], mm1
movq mm0, [esi+8]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+16], mm0
movq [edi+24], mm1
movq mm0, [esi+16]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+32], mm0
movq [edi+40], mm1
movq mm0, [esi+16]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+32], mm0
movq [edi+40], mm1
movq mm0, [esi+24]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+48], mm0
movq [edi+56], mm1
movq mm0, [esi+24]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+48], mm0
movq [edi+56], mm1
movq mm0, [esi+32]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+64], mm0
movq [edi+72], mm1
movq mm0, [esi+32]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+64], mm0
movq [edi+72], mm1
movq mm0, [esi+40]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+80], mm0
movq [edi+88], mm1
movq mm0, [esi+40]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+80], mm0
movq [edi+88], mm1
movq mm0, [esi+48]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+96], mm0
movq [edi+104], mm1
movq mm0, [esi+48]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+96], mm0
movq [edi+104], mm1
movq mm0, [esi+56]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+112], mm0
movq [edi+120], mm1
movq mm0, [esi+56]
movq mm1, mm0
punpcklwd mm0, mm0
punpckhwd mm1, mm1
movq [edi+112], mm0
movq [edi+120], mm1
ret
ret
endp
align 4
@@ -784,18 +784,22 @@ proc mix_2_1 stdcall, output:dword, str0:dword, str1:dword
mov edi, [output]
stdcall mix_2_1_mmx, edi, [str0],[str1]
; stdcall mix_2_1_sse, edi, [str0],[str1]
add edi, 128
add [str0], 128
add [str1], 128
stdcall mix_2_1_mmx, edi, [str0],[str1]
; stdcall mix_2_1_sse, edi, [str0],[str1]
add edi, 128
add [str0], 128
add [str1], 128
stdcall mix_2_1_mmx, edi, [str0],[str1]
; stdcall mix_2_1_sse, edi, [str0],[str1]
add edi, 128
add [str0], 128
add [str1], 128
stdcall mix_2_1_mmx, edi, [str0],[str1]
; stdcall mix_2_1_sse, edi, [str0],[str1]
ret
endp
@@ -804,95 +808,95 @@ endp
align 4
proc mix_3_1 stdcall, output:dword, str0:dword, str1:dword, str2:dword
mov edi, [output]
mov edi, [output]
stdcall mix_3_1_mmx, edi, [str0],[str1],[str2]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
stdcall mix_3_1_mmx, edi, [str0],[str1],[str2]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
stdcall mix_3_1_mmx, edi, [str0],[str1],[str2]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
stdcall mix_3_1_mmx, edi, [str0],[str1],[str2]
stdcall mix_3_1_mmx, edi, [str0],[str1],[str2]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
stdcall mix_3_1_mmx, edi, [str0],[str1],[str2]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
stdcall mix_3_1_mmx, edi, [str0],[str1],[str2]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
stdcall mix_3_1_mmx, edi, [str0],[str1],[str2]
ret
ret
endp
align 4
proc mix_4_1 stdcall, str0:dword, str1:dword,\
str2:dword, str3:dword
str2:dword, str3:dword
local output:DWORD
local output:DWORD
call alloc_mix_buff
and eax, eax
jz .err
mov [output], eax
call alloc_mix_buff
and eax, eax
jz .err
mov [output], eax
mov edi, eax
mov edi, eax
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
mov eax, [output]
ret
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
mov eax, [output]
ret
.err:
xor eax, eax
ret
xor eax, eax
ret
endp
align 4
proc final_mix stdcall, output:dword, str0:dword, str1:dword,\
str2:dword, str3:dword
str2:dword, str3:dword
mov edi, [output]
mov edi, [output]
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
add edi, 128
add [str0], 128
add [str1], 128
add [str2], 128
add [str3], 128
stdcall mix_4_1_mmx, edi, [str0],[str1],[str2],[str3]
ret
ret
endp
align 4
@@ -904,87 +908,73 @@ proc mix_2_1_mmx stdcall, output:dword, str0:dword, str1:dword
movq mm0, [eax]
paddsw mm0, [ecx]
; psraw mm0, 1
movq [edx], mm0
movq mm1, [eax+8]
paddsw mm1,[ecx+8]
; psraw mm1, 1
movq [edx+8], mm1
movq mm2, [eax+16]
paddsw mm2, [ecx+16]
; psraw mm2, 1
movq [edx+16], mm2
movq mm3, [eax+24]
paddsw mm3, [ecx+24]
; psraw mm3, 1
movq [edx+24], mm3
movq mm0, [eax+32]
paddsw mm0, [ecx+32]
; psraw mm0, 1
movq [edx+32], mm0
movq mm1, [eax+40]
paddsw mm1, [ecx+40]
; psraw mm1, 1
movq [edx+40], mm1
movq mm2, [eax+48]
paddsw mm2, [ecx+48]
; psraw mm2, 1
movq [edx+48], mm2
movq mm3, [eax+56]
paddsw mm3, [ecx+56]
; psraw mm3, 1
movq [edx+56], mm3
movq mm0, [eax+64]
paddsw mm0, [ecx+64]
; psraw mm0, 1
movq [edx+64], mm0
movq mm1, [eax+72]
paddsw mm1, [ecx+72]
; psraw mm1, 1
movq [edx+72], mm1
movq mm2, [eax+80]
paddsw mm2, [ecx+80]
; psraw mm2, 1
movq [edx+80], mm2
movq mm3, [eax+88]
paddsw mm3, [ecx+88]
; psraw mm3, 1
movq [edx+88], mm3
movq mm0, [eax+96]
paddsw mm0, [ecx+96]
; psraw mm0, 1
movq [edx+96], mm0
movq mm1, [eax+104]
paddsw mm1, [ecx+104]
; psraw mm1, 1
movq [edx+104], mm1
movq mm2, [eax+112]
paddsw mm2, [ecx+112]
; psraw mm2, 1
movq [edx+112], mm2
movq mm3, [eax+120]
paddsw mm3, [ecx+120]
; psraw mm3, 1
movq [edx+120], mm3
ret
endp
align 4
proc mix_3_1_mmx stdcall, output:dword, str0:dword, str1:dword, str2:dword
@@ -1204,29 +1194,28 @@ endp
align 4
proc copy_mem stdcall, output:dword, input:dword
mov edi, [output]
mov esi, [input]
mov ecx, 0x80
mov edi, [output]
mov esi, [input]
mov ecx, 0x80
.l1:
mov eax, [esi]
mov [edi], eax
add esi, 4
add edi, 4
loop .l1
mov eax, [esi]
mov [edi], eax
add esi, 4
add edi, 4
loop .l1
ret
ret
endp
proc memcpy
@@:
mov eax, [esi]
mov [edi], eax
add esi, 4
add edi, 4
dec ecx
jnz @B
ret
mov eax, [esi]
mov [edi], eax
add esi, 4
add edi, 4
dec ecx
jnz @B
ret
endp