KolibriOS/kolibrios
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kolibrios/contrib/sdk/fasm/mpg123.asm
vitalkrilov 8800305655 Fixed all misuse of "/rd/1" (changed to "/sys"; all except "/programs/*" and "/kernel/*") 
ati2d: fixed log creation

git-svn-id: svn://kolibrios.org@9583 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-01-06 19:34:04 +00:00

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STACK_SIZE equ 4096
include "include/app.inc"
align 8
main:
.argc equ ebp+8
.argv equ ebp+12
.envp equ ebp+16
; int3
push ebp
mov ebp, esp
push ebx
mov eax, [.argc]
cmp eax, 2
jae @F
call _get_moviefile
mov [input_file], eax
@@:
call [mpg123_init]
test eax, eax
jz @F
push eax
call [mpg123_plain_strerror]
mov [esp], eax
push msg_init_fail
call [_printf]
add esp, 4
jmp .fail
@@:
push dword error
push 0
call [mpg123_new]
add esp, 8
mov [mh], eax
mov ebx, eax
test eax, eax
jz .err_1
push [input_file]
push eax
call [mpg123_open]
add esp, 8
test eax, eax
jnz .err_1
push encoding
push channels
push rate
push ebx
call [mpg123_getformat]
add esp, 16
test eax, eax
jnz .err_1
push ebx
call [mpg123_scan]
test eax, eax
jz @F
call [mpg123_strerror]
mov [esp], eax
push msg_print
call [_printf]
add esp, 8
jmp .fail
@@:
call [mpg123_format_none]
mov ecx, [encoding]
mov [esp], ecx
push [channels]
push [rate]
push ebx
call [mpg123_format]
add esp, 16
push error
stdcall InitSound
test eax, eax
jz @F
cinvoke _printf, msg_sound
jmp .fail
@@:
mov eax, [rate]
mov ecx, [channels]
mov [whdr.riff_id], 0x46464952
mov [whdr.riff_format], 0x45564157
mov [whdr.wFormatTag], 0x01
mov [whdr.nSamplesPerSec], eax
mov [whdr.nChannels], cx
mov [whdr.wBitsPerSample], 16
stdcall test_wav, whdr
stdcall CreateBuffer, eax, 0, hBuff
test eax, eax
jz @F
cinvoke _printf, msg_buffer
jmp .fail
@@:
mov eax, [hBuff]
push esi
push edi
mov ecx, 0x40000
mov eax, 68
mov ebx, 12
int 0x40
push eax ;buffer esp+16
push count ;&count esp+12
push 0x40000 ;remain esp+8
push eax ;outPtr esp+4
push [mh] ;mh esp
xor ebx, ebx ;totalcount
.inner:
; int3
mov [count], 0
call [mpg123_read]
mov ebx, [count]
test eax, eax
jz @F
test ebx, ebx
jz .done
@@:
.write_out:
add ebx, 4095
and ebx, -4096
mov esi, [esp+16]
stdcall WaveOut, [hBuff], esi, ebx
mov [esp+8], dword 0x40000
mov edi, [esp+16]
mov [esp+4], edi
jmp .inner
.done:
mov edi, [esp+16]
mov ecx, 4096
xor eax, eax
rep stosd
mov esi, [esp+16]
stdcall WaveOut, [hBuff], esi, 16384
add esp, 20
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
.err_1:
test ebx, ebx
jnz @F
push [error]
call [mpg123_plain_strerror]
jmp .err_2
@@:
push ebx
call [mpg123_strerror]
.err_2:
mov [esp], eax
push msg_trouble
call [_printf]
add esp, 8
.fail:
mov eax, -1
pop ebx
mov esp, ebp
pop ebp
ret
align 4
getprocaddress:
mov edx, [esp + 8] ; hlib
xor eax, eax
test edx, edx ; If hlib = 0 then goto .end
jz .end
.next:
cmp [edx], dword 0 ; If end of export table then goto .end
jz .end
xor eax, eax
mov esi, [edx]
mov edi, [esp + 4] ; name
.next_:
lodsb
scasb
jne .fail
or al, al
jnz .next_
jmp .ok
.fail:
add edx, 8
jmp .next
.ok: ; return address
mov eax, [edx + 4]
.end:
ret 8
align 8
_get_moviefile:
pushad
mov eax, 68
mov ebx, 19
mov ecx, sz_proc_lib
int 0x40
mov [proclib], eax
test eax, eax
jz .fail
push [proclib]
push sz_OpenDialog_init
call getprocaddress
mov [opendialog_init], eax
push dword[proclib]
push sz_OpenDialog_start
call getprocaddress
mov [opendialog_start], eax
mov eax, 68
mov ebx, 12
mov ecx, 4096*3
int 0x40
mov [od.procinfo], eax
add eax, 1024
mov [od.filename_area], eax
add eax, 3072
mov [od.opendir_path], eax
add eax, 4096
mov [od.openfile_path], eax
push od
call [opendialog_init]
mov eax, [od.openfile_path]
mov [eax], byte 0 ; end of ASCIIZ-string(may be don't need?)
push od
call [opendialog_start]
popad
mov eax, [od.openfile_path]; selected filePath
ret
.fail:
xor eax, eax
ret
align 4
fake_on_redraw:
ret
SRV_GETVERSION equ 0
SND_CREATE_BUFF equ 1
SND_DESTROY_BUFF equ 2
SND_SETFORMAT equ 3
SND_GETFORMAT equ 4
SND_RESET equ 5
SND_SETPOS equ 6
SND_GETPOS equ 7
SND_SETBUFF equ 8
SND_OUT equ 9
SND_PLAY equ 10
SND_STOP equ 11
SND_SETVOLUME equ 12
SND_GETVOLUME equ 13
SND_SETPAN equ 14
SND_GETPAN equ 15
SND_GETBUFFSIZE equ 16
SND_GETFREESPACE equ 17
SND_SETTIMEBASE equ 18
SND_GETTIMESTAMP equ 19
align 4
InitSound: ;p_ver:dword
push ebx
push ecx
mov eax, 68
mov ebx, 16
mov ecx, szInfinity
int 0x40
mov [hSound], eax
test eax, eax
jz .fail
mov eax, 68
mov ebx, 16
mov ecx, szSound
int 0x40
mov [hrdwSound], eax
lea eax, [esp+12] ;p_ver
xor ebx, ebx
push 4 ;.out_size
push eax ;.output
push ebx ;.inp_size
push ebx ;.input
push SRV_GETVERSION ;.code
push [hSound] ;.handle
mov eax, 68
mov ebx, 17
mov ecx, esp ;[handle]
int 0x40
add esp, 24
pop ecx
pop ebx
ret 4
.fail:
or eax, -1
pop ecx
pop ebx
ret 4
align 4
CreateBuffer: ;format:dword,size:dword,p_str:dword
push ebx
push ecx
lea eax, [esp+20] ;p_str
lea ebx, [esp+12] ;format
push 4 ;.out_size
push eax ;.output
push 8 ;.inp_size
push ebx ;.input
push SND_CREATE_BUFF;.code
push [hSound] ;.handle
mov eax, 68
mov ebx, 17
mov ecx, esp
int 0x40
add esp, 24 ;io_cintrol
pop ecx
pop ebx
ret 12
align 4
proc test_wav stdcall, hdr:dword
mov eax, [hdr]
cmp dword [eax], 0x46464952
jne .fail
cmp dword [eax+8], 0x45564157
jne .fail
cmp word [eax+20], 1
jne .fail
mov ecx, dword [eax+24]
mov edx, 22050
cmp ecx, edx
ja .high
je .l_22
cmp ecx, 8000
je .l_8
cmp ecx, 11025
je .l_11
cmp ecx, 12000
je .l_12
cmp ecx, 16000
je .l_16
.fail:
xor eax, eax
ret
.high:
cmp ecx, 24000
je .LN56
cmp ecx, 32000
je .LN65
cmp ecx, 44100
je .LN74
cmp ecx, 48000
jne .fail
movzx ecx, word [eax+22]
dec ecx
je .LN79
dec ecx
jne .LN74
mov edx, 19
jmp .done
.LN79:
mov edx, 20
jmp .done
.LN74:
movzx ecx, word [eax+22]
dec ecx
je .LN70
dec ecx
jne .LN65
mov edx, 21
jmp .done
.LN70:
mov edx, 22
jmp .done
.LN65:
movzx ecx, word [eax+22]
dec ecx
je .LN61
dec ecx
jne .LN56
mov edx, 23
jmp .done
.LN61:
mov edx, 24
jmp .done
.LN56:
movzx ecx, word [eax+22]
dec ecx
je .LN52
dec ecx
je .LN50
.l_22:
movzx ecx, word [eax+22]
dec ecx
je .LN43
dec ecx
je .LN41
.l_16:
movzx ecx, word [eax+22]
dec ecx
je .LN34
dec ecx
je .LN32
.l_12:
movzx ecx, word [eax+22]
dec ecx
je .LN25
dec ecx
je .LN23
.l_11:
movzx ecx, word [eax+22]
dec ecx
je .LN16
dec ecx
je .LN14
.l_8:
movzx ecx, word [eax+22]
dec ecx
je .LN7
dec ecx
jne .fail
mov edx, 35
jmp .done
.LN7:
mov edx, 36
jmp .done
.LN14:
mov edx, 33
jmp .done
.LN16:
mov edx, 34
jmp .done
.LN23:
mov edx, 31
jmp .done
.LN25:
mov edx, 32
jmp .done
.LN32:
mov edx, 29
jmp .done
.LN34:
mov edx, 30
jmp .done
.LN41:
mov edx, 27
jmp .done
.LN43:
mov edx, 28
jmp .done
.LN50:
mov edx, 25
jmp .done
.LN52:
mov edx, 26
.done:
xor ecx, ecx
cmp word [eax+34], 16
setne cl
dec ecx
and ecx, -18
add ecx, edx
mov eax, ecx
ret
endp
align 4
WaveOut: ;str:dword, src:dword, size:dword
push ebx
push ecx
xor eax, eax
lea ebx, [esp+12] ;[stream]
push eax ;.out_size
push eax ;.output
push 12 ;.inp_size
push ebx ;.input
push SND_OUT ;.code
push dword [hSound] ;.handle
mov eax, 68
mov ebx, 17
mov ecx, esp
int 0x40
add esp, 24
pop ecx
pop ebx
ret 12
align 4
hSound dd ?
hrdwSound dd ?
szInfinity db 'INFINITY',0
szSound db 'SOUND',0
align 4
od:
.mode dd 0
.procinfo dd 0
.com_area_name dd sz_com_area_name
.com_area dd 0
.opendir_path dd 0
.dir_default_path dd sz_dir_default_path
.start_path dd sz_start_path
.draw_window dd fake_on_redraw
.status dd 0
.openfile_path dd 0
.filename_area dd 0
.filter_area dd filefilter
.x_size dw 512
.x_start dw 512
.y_size dw 512
.y_start dw 512
filefilter:
dd filefilter.end - filefilter
db 'mp3',0
; db 'flv',0
; db 'mov',0
; db 'mpg',0
; db 'mpeg',0
; db 'mkv',0
; db 'mp4',0
; db 'webm',0
; db 'wmv',0
.end:
db 0
sz_proc_lib db "/sys/lib/proc_lib.obj",0
sz_OpenDialog_init db "OpenDialog_init",0
sz_OpenDialog_start db "OpenDialog_start",0
sz_com_area_name db "FFFFFFFF_open_dialog",0
sz_dir_default_path db "/sys",0
sz_start_path db "/sys/File managers/opendial",0
msg_print db '%s',0x0D,0x0A,0
msg_init_fail db 'Cannot initialize mpg123 library: %s', 0x0D,0x0A,0
msg_trouble db 'Trouble with mpg123: %s', 0x0D,0x0A,0
msg_sound db 'Sound service not installed', 0x0D,0x0A,0
msg_buffer db 'Unable to create a sound buffer',0x0D,0x0A,0
align 16
__idata_start:
library libc,'libc.dll', \
libmpg123, 'libmpg123.dll'
include 'include/libc.inc'
include 'include/libmpg123.inc'
__idata_end:
__iend:
align 4
whdr:
.riff_id rd 1
.riff_size rd 1
.riff_format rd 1
.fmt_id rd 1
.fmt_size rd 1
.wFormatTag rw 1
.nChannels rw 1
.nSamplesPerSec rd 1
.nAvgBytesPerSec rd 1
.nBlockAlign rw 1
.wBitsPerSample rw 1
.data_id rd 1
.data_size rd 1
proclib rd 1
opendialog_init rd 1
opendialog_start rd 1
input_file rd 1
mh rd 1
encoding rd 1
channels rd 1
rate rd 1
hBuff rd 1
count rd 1
done rd 1
error rd 1
__cmdline: rb 256
__pgmname: rb 1024
rb 16
__stack:
__bssend:
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