Changeset 3332:16deea7285a7 in roaraudio


Ignore:
Timestamp:
02/04/10 03:33:35 (14 years ago)
Author:
phi
Branch:
default
Phase:
public
Message:

some docs: where is which channel?

File:
1 edited

Legend:

Unmodified
Added
Removed

  • include/libroardsp/channels.h

    r3331 r3332  
    3737 
    3838#include "libroardsp.h" 
     39 
     40/* Channel map: 
     41 * Standard marix: 
     42 * 
     43 *       # Left       | Center       | Right       # 
     44 * ======#============#==============#=============# 
     45 * Front # FRONT_LEFT | FRONT_CENTER | FRONT_RIGHT # 
     46 *       # LEFT       | CENTER/MONO  | RIGHT       # 
     47 * ------#------------+--------------+-------------# 
     48 * Side  # SIDE_LEFT  | SIDE_CENTER  | SIDE_RIGH   # 
     49 * ------#------------+--------------+-------------# 
     50 * Back  # BACK_LEFT  | BACK_CENTER  | BACK_RIGHT  # 
     51 * ======#============#==============#=============# 
     52 * 
     53 * 
     54 * Low Frequency Effects: 
     55 * 
     56 *  LFE is location independ. 
     57 * 
     58 * 
     59 * Mid-Side (MS): 
     60 * 
     61 * Mid   = Left + Right 
     62 * Side  = Left - Right 
     63 * Left  = (Mid + Side) / 2 
     64 * Right = (Mid - Side) / 2 
     65 * 
     66 */ 
    3967 
    4068#define ROARDSP_CHAN_EOL                 -1 
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