Subversion Repositories Kolibri OS

;

;   This file is part of the Infinity sound AC97 driver.

;   (C) copyright Serge 2006

;   email: infinity_sound@mail.ru

;

;   This program is free software; you can redistribute it and/or modify

;   it under the terms of the GNU General Public License as published by

;   the Free Software Foundation; either version 2 of the License, or

;   (at your option) any later version.

;

;   This program is distributed in the hope that it will be useful,

;   but WITHOUT ANY WARRANTY; without even the implied warranty of

;   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

;   GNU General Public License for more details.

PCM_2_16_48    equ   1

PCM_1_16_48    equ   2

PCM_2_16_44    equ   3

PCM_1_16_44    equ   4

PCM_2_16_32    equ   5

PCM_1_16_32    equ   6

PCM_2_16_24    equ   7

PCM_1_16_24    equ   8

PCM_2_16_22    equ   9

PCM_1_16_22    equ  10

PCM_2_16_16    equ  11

PCM_1_16_16    equ  12

PCM_2_16_12    equ  13

PCM_1_16_12    equ  14

PCM_2_16_11    equ  15

PCM_1_16_11    equ  16

PCM_2_8_48     equ  17

PCM_1_8_48     equ  18

PCM_2_8_44     equ  19

PCM_1_8_44     equ  20

PCM_2_8_32     equ  21

PCM_1_8_32     equ  22

PCM_2_8_24     equ  23

PCM_1_8_24     equ  24

PCM_2_8_22     equ  25

PCM_1_8_22     equ  26

PCM_2_8_16     equ  27

PCM_1_8_16     equ  28

PCM_2_8_12     equ  29

PCM_1_8_12     equ  30

PCM_2_8_11     equ  31

PCM_1_8_11     equ  32

SND_PLAY       equ   1

SND_STOP       equ   2

;  struc SND_DEV

;{ .magic          dd 0

;  .size           dd 0

;  .count          dd 0

;                  dd 0

;  .snd_buff       dd 16 dup (0)

;}

;virtual at 0

; SND_DEV SND_DEV

;end virtual

;SND_DEV_SIZE     equ 80

struc STREAM

{

    .magic         dd ?   ;'WAVE'

    .destroy       dd ?   ;internal destructor

    .fd            dd ?   ;next object in list

    .bk            dd ?   ;prev object in list

    .pid           dd ?   ;owner id

    .size          dd ?

    .str_fd        dd ?

    .str_bk        dd ?

    .device        dd ?

    .format        dd ?

    .flags         dd ?

    .work_buff     dd ?

    .work_read     dd ?

    .work_write    dd ?

    .work_count    dd ?

    .work_top      dd ?

    .r_size        dd ?

    .r_end         dd ?

    .r_dt          dd ?

    .r_silence     dd ?

    .base          dd ?

    .limit         dd ?

    .seg_0         dd ?

    .lim_0         dd ?

    .seg_1         dd ?

    .lim_1         dd ?

    .curr_seg      dd ?

    .buff_size     dd ?

    .notify_off1   dd ?

    .notify_off2   dd ?

;    .notify_task   dd ?

    .resample      dd ?

}

STREAM_SIZE    equ 31*4

FD_OFFSET      equ 24

virtual at 0

 STREAM STREAM

end virtual

struc WAVE_HEADER

{   .riff_id        dd  ?

    .riff_size      dd  ?

    .riff_format    dd  ?

    .fmt_id         dd  ?

    .fmt_size       dd  ?

    .format_tag     dw  ?

    .channels       dw  ?

    .freq           dd  ?

    .bytes_sec      dd  ?

    .block_align    dw  ?

    .bits_sample    dw  ?

    .data_id        dd  ?

    .data_size      dd  ?

}